[Buix-commits] r1431 - in guix/trunk/guix-compiler/src/main/java: . org org/nuiton/guix/compiler org/nuiton/guix/model org/nuiton/guix/tags org/w3c org/w3c/css org/w3c/flute org/w3c/flute/parser - Jaxx-commits

19 May 2009

Author: kmorin
Date: 2009-05-19 08:39:00 +0000 (Tue, 19 May 2009)
New Revision: 1431

Added:
   guix/trunk/guix-compiler/src/main/java/org/w3c/
   guix/trunk/guix-compiler/src/main/java/org/w3c/css/
   guix/trunk/guix-compiler/src/main/java/org/w3c/css/sac/
   guix/trunk/guix-compiler/src/main/java/org/w3c/flute/
   guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/
   guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/CharStream.java
   guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/Generic_CharStream.java
   guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/JumpException.java
   guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/LexicalUnitImpl.java
   guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/LocatorImpl.java
   guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/MediaListImpl.java
   guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/ParseException.java
   guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/Parser.java
   guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/Parser.jj
   guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/ParserConstants.java
   guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/ParserTokenManager.java
   guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/SelectorListImpl.java
   guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/Selectors.java
   guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/ThrowedParseException.java
   guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/Token.java
   guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/TokenMgrError.java
   guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/selectors/
   guix/trunk/guix-compiler/src/main/java/org/w3c/flute/util/
Modified:
   guix/trunk/guix-compiler/src/main/java/
   guix/trunk/guix-compiler/src/main/java/org/nuiton/guix/compiler/GuixCompiler.java
   guix/trunk/guix-compiler/src/main/java/org/nuiton/guix/model/GuixModelObject.java
   guix/trunk/guix-compiler/src/main/java/org/nuiton/guix/tags/StyleHandler.java
Log:
Ajout du module (pas encore fonctionnel) guix-runtime


Property changes on: guix/trunk/guix-compiler/src/main/java
___________________________________________________________________
Name: svn:ignore
   + .fr-UIndVX


Modified: guix/trunk/guix-compiler/src/main/java/org/nuiton/guix/compiler/GuixCompiler.java
===================================================================

--- guix/trunk/guix-compiler/src/main/java/org/nuiton/guix/compiler/GuixCompiler.java	2009-05-18 15:54:21 UTC (rev 1430)
+++ guix/trunk/guix-compiler/src/main/java/org/nuiton/guix/compiler/GuixCompiler.java	2009-05-19 08:39:00 UTC (rev 1431)
@@ -137,8 +137,8 @@
                     String tagPackageName = resolvePackageName(tagNameSpace, xpp.getName());
 
                     // creation of the root GuixModelObject
-                    rootMO = new GuixModelObject(xpp.getAttributeValue("", "id"), doc.toString(),
-                                                 xpp.getAttributeValue("", "styleClass"));
+                    rootMO = new GuixModelObject(xpp.getAttributeValue("", "id"), xpp.getAttributeValue("", "constructor"),
+                                doc.toString(), xpp.getAttributeValue("", "styleClass"));
 
                     // the class name is the name of the file minus the extension
                     String className = src.getName().substring(0, src.getName().lastIndexOf('.'));
@@ -285,7 +285,8 @@
                              : "$" + tagName + index++);
 
                 // create the GuixModelObject representing the tag
-                GuixModelObject mo = new GuixModelObject(id, javaDoc, xpp.getAttributeValue("", "styleClass"));
+                GuixModelObject mo = new GuixModelObject(id, xpp.getAttributeValue("", "constructor"),
+                        javaDoc, xpp.getAttributeValue("", "styleClass"));
 
                 mo.setParent(previousMO);
                 mo.setAttributeDescriptors(getAttributes(xpp));
@@ -389,7 +390,8 @@
         List<AttributeDescriptor> result = new ArrayList<AttributeDescriptor>();
 
         for (int i = 0; i < xpp.getAttributeCount(); i++) {
-            if (!xpp.getAttributeName(i).equals("id")) {
+            if (!xpp.getAttributeName(i).equals("id") && !xpp.getAttributeName(i).equals("constructor")
+                    && !xpp.getAttributeName(i).equals("styleClass")) {
                 result.add(new AttributeDescriptor(xpp.getAttributeName(i), xpp.getAttributeValue(i)));
             }
         }

Modified: guix/trunk/guix-compiler/src/main/java/org/nuiton/guix/model/GuixModelObject.java
===================================================================
--- guix/trunk/guix-compiler/src/main/java/org/nuiton/guix/model/GuixModelObject.java	2009-05-18 15:54:21 UTC (rev 1430)
+++ guix/trunk/guix-compiler/src/main/java/org/nuiton/guix/model/GuixModelObject.java	2009-05-19 08:39:00 UTC (rev 1431)
@@ -30,6 +30,9 @@
     /** The id of the object */
     private String id;
 
+    /** The contructor parameters fro this object */
+    private String constructor;
+
     /** The javaDoc of the object */
     private String javadoc;
 
@@ -46,8 +49,9 @@
      * @param javadoc the javadoc of the object
      * @param styleClass the styleclass of the object
      */
-    public GuixModelObject(String id, String javadoc, String styleClass) {
+    public GuixModelObject(String id, String constructor, String javadoc, String styleClass) {
         this.id         = id;
+        this.constructor = constructor;
         this.javadoc    = javadoc;
         this.styleClass = styleClass;
     }
@@ -84,6 +88,14 @@
         this.id = id;
     }
 
+    public String getConstructor() {
+        return constructor;
+    }
+
+    public void setConstructor(String constructor) {
+        this.constructor = constructor;
+    }
+    
     public GuixModelObject getParent() {
         return parent;
     }

Modified: guix/trunk/guix-compiler/src/main/java/org/nuiton/guix/tags/StyleHandler.java
===================================================================
--- guix/trunk/guix-compiler/src/main/java/org/nuiton/guix/tags/StyleHandler.java	2009-05-18 15:54:21 UTC (rev 1430)
+++ guix/trunk/guix-compiler/src/main/java/org/nuiton/guix/tags/StyleHandler.java	2009-05-19 08:39:00 UTC (rev 1431)
@@ -1,7 +1,8 @@
 package org.nuiton.guix.tags;
 
 //~--- non-JDK imports --------------------------------------------------------
-
+import java.util.logging.Level;
+import java.util.logging.Logger;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 
@@ -13,24 +14,26 @@
 import org.nuiton.guix.model.Rule;
 import org.nuiton.guix.model.Selector;
 import org.nuiton.guix.model.StyleSheet;
+import org.w3c.css.sac.InputSource;
+import org.w3c.css.sac.Parser;
+import org.w3c.css.sac.helpers.ParserFactory;
+import org.w3c.flute.parser.ParserConstants;
 
+;
 import org.xmlpull.v1.XmlPullParser;
 import org.xmlpull.v1.XmlPullParserException;
 
 //~--- JDK imports ------------------------------------------------------------
-
 import java.io.File;
 import java.io.FileNotFoundException;
 import java.io.FileReader;
 import java.io.IOException;
 import java.io.StringReader;
 import java.io.StringWriter;
-
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
-
 /**
  * Handles the <code><style></code> tag.
  *
@@ -40,7 +43,6 @@
 
     /** log */
     protected static final Log log = LogFactory.getLog(TagManager.class);
-
     /** List of the selectors */
     private List<Selector> selectors = new ArrayList<Selector>();
 
@@ -54,9 +56,9 @@
      */
     private String loadStyleFile(File styleFile) throws FileNotFoundException, IOException {
         StringWriter styleBuffer = new StringWriter();
-        FileReader   in          = new FileReader(styleFile);
-        char[]       readBuffer  = new char[2048];
-        int          c;
+        FileReader in = new FileReader(styleFile);
+        char[] readBuffer = new char[2048];
+        int c;
 
         while ((c = in.read(readBuffer)) > 0) {
             styleBuffer.write(readBuffer, 0, c);
@@ -95,8 +97,8 @@
      * while parsing the guix file
      */
     public StyleSheet compileStyle(XmlPullParser xpp, File styleFile) throws IOException, XmlPullParserException {
-        StyleSheet   result = null;
-        StringBuffer style  = new StringBuffer();
+        StyleSheet result = null;
+        StringBuffer style = new StringBuffer();
 
         if ((styleFile != null) && styleFile.exists()) {
             style.append(loadStyleFile(styleFile));
@@ -106,21 +108,21 @@
 
         do {
             switch (xpp.getEventType()) {
-            case XmlPullParser.START_TAG :
-                if (log.isWarnEnabled()) {
-                    log.warn("<style> tag may not contain child elements: " + xpp.getName());
-                }
+                case XmlPullParser.START_TAG:
+                    if (log.isWarnEnabled()) {
+                        log.warn("<style> tag may not contain child elements: " + xpp.getName());
+                    }
 
-                break;
+                    break;
 
-            case XmlPullParser.TEXT :
-                break;    // fall through
+                case XmlPullParser.TEXT:
+                    break;    // fall through
 
-            case XmlPullParser.CDSECT :
-                style.append(xpp.getText());
-                xpp.nextToken();
+                case XmlPullParser.CDSECT:
+                    style.append(xpp.getText());
+                    xpp.nextToken();
 
-                break;
+                    break;
             }
         } while ((xpp.getEventType() != XmlPullParser.END_TAG) && (!xpp.getName().equals("style")));
 
@@ -145,44 +147,44 @@
         }
 
         String javaClassName = null;
-        String styleClass    = null;
-        String pseudoClass   = null;
-        String id            = null;
+        String styleClass = null;
+        String pseudoClass = null;
+        String id = null;
 
         for (int i = 0; i < selector.jjtGetNumChildren(); i++) {
             SimpleNode child = selector.getChild(i);
 
             switch (child.getId()) {
 
-            // class
-            case CSSParserTreeConstants.JJTJAVACLASS :
-                if (!child.getText().trim().equals("*")) {
-                    javaClassName = child.getText();
-                }
+                // class
+                case CSSParserTreeConstants.JJTJAVACLASS:
+                    if (!child.getText().trim().equals("*")) {
+                        javaClassName = child.getText();
+                    }
 
-                break;
+                    break;
 
-            // styleclass
-            case CSSParserTreeConstants.JJTCLASS :
-                styleClass = child.getText().substring(1);
+                // styleclass
+                case CSSParserTreeConstants.JJTCLASS:
+                    styleClass = child.getText().substring(1);
 
-                break;
+                    break;
 
-            // pseudoclass
-            case CSSParserTreeConstants.JJTPSEUDOCLASS :
-                pseudoClass = child.getText().substring(1);
+                // pseudoclass
+                case CSSParserTreeConstants.JJTPSEUDOCLASS:
+                    pseudoClass = child.getText().substring(1);
 
-                break;
+                    break;
 
-            // id
-            case CSSParserTreeConstants.JJTID :
-                id = child.getText().substring(1);
+                // id
+                case CSSParserTreeConstants.JJTID:
+                    id = child.getText().substring(1);
 
-                break;
+                    break;
 
-            // error if other
-            default :
-                throw new IllegalStateException("unexpected child of Selector node, type=" + child.getId());
+                // error if other
+                default:
+                    throw new IllegalStateException("unexpected child of Selector node, type=" + child.getId());
             }
         }
 
@@ -211,7 +213,7 @@
         // analyses each selector
         for (int i = 0; i < selectorsNode.jjtGetNumChildren(); i++) {
             SimpleNode selectorNode = selectorsNode.getChild(i);
-            Selector   selector     = processSelector(selectorNode);
+            Selector selector = processSelector(selectorNode);
 
             ruleSelectors.add(selector);
 
@@ -228,11 +230,11 @@
             SimpleNode declarationNode = ruleNode.getChild(i);
 
             if (declarationNode.getId() == CSSParserTreeConstants.JJTDECLARATION) {
-                String     key       = declarationNode.getChild(0).getText();
+                String key = declarationNode.getChild(0).getText();
                 SimpleNode valueNode = declarationNode.getChild(1);
-                String     value     = valueNode.getText();
+                String value = valueNode.getText();
 
-                if (valueNode.firstToken.kind == CSSParserConstants.STRING) {
+                if (valueNode.firstToken.kind == ParserConstants.STRING) {
                     value = value.substring(1, value.length() - 1);
                 }
 
@@ -260,34 +262,39 @@
      * @param stylesheetText the content of the CSS file or the style tag
      * @return the StyleSheet containing the rules of the CSS file or the style tag
      */
-    protected StyleSheet processStylesheet(String stylesheetText) {
-
-        // parses the CSS
-        CSSParser  p = new CSSParser(new StringReader(stylesheetText));
-        SimpleNode node;
-
+    protected StyleSheet processStylesheet(String stylesheetText) throws IOException {
         try {
-            node = p.Stylesheet();
-        } catch (ParseException ex) {
-            throw ex;
-        }
+            Parser p = new org.w3c.flute.parser.Parser();
+            p.parseStyleSheet(new InputSource(new StringReader(stylesheetText)));
 
-        List<Rule> rules = new ArrayList<Rule>();
+            // parses the CSS
+       /* CSSParser p = new CSSParser(new StringReader(stylesheetText));
 
-        // analyses each rule
-        for (int i = 0; i < node.jjtGetNumChildren(); i++) {
+            SimpleNode node = p.Stylesheet();*/
+            List<Rule> rules = new ArrayList<Rule>();
+
+            // analyses each rule
+        /*for (int i = 0; i < node.jjtGetNumChildren(); i++) {
             SimpleNode ruleNode = node.getChild(i);
             Rule       rule     = processRule(ruleNode);
 
             rules.add(rule);
-        }
+            }*/
 
-        StyleSheet styleSheet = new StyleSheet();
+            StyleSheet styleSheet = new StyleSheet();
 
-        styleSheet.setRules(rules);
-        styleSheet.setSelectors(selectors);
+            styleSheet.setRules(rules);
+            styleSheet.setSelectors(selectors);
 
-        return styleSheet;
+            return styleSheet;
+        }
+        catch (Exception ex) {
+            if (log.isErrorEnabled()) {
+                log.error(ex);
+                ex.printStackTrace();
+            }
+        }
+        return null;
     }
 
     /**
@@ -298,30 +305,16 @@
      */
     private boolean selectorRecorded(Selector newSelector) {
         for (Selector selector : selectors) {
-            boolean areJavaClassNamesNull = (newSelector.getJavaClassName() == null)
-                                            && (selector.getJavaClassName() == null);
-            boolean areJavaClassNamesNotNull = (newSelector.getJavaClassName() != null)
-                                               && (selector.getJavaClassName() != null);
-            boolean areStyleClassesNull    = (newSelector.getStyleClass() == null)
-                                             && (selector.getStyleClass() == null);
-            boolean areStyleClassesNotNull = (newSelector.getStyleClass() != null)
-                                             && (selector.getStyleClass() != null);
-            boolean arePseudoClassesNull = (newSelector.getPseudoClass() == null)
-                                           && (selector.getPseudoClass() == null);
-            boolean arePseudoClassesNotNull = (newSelector.getPseudoClass() != null)
-                                              && (selector.getPseudoClass() != null);
-            boolean areIdsNull    = (newSelector.getId() == null) && (selector.getId() == null);
+            boolean areJavaClassNamesNull = (newSelector.getJavaClassName() == null) && (selector.getJavaClassName() == null);
+            boolean areJavaClassNamesNotNull = (newSelector.getJavaClassName() != null) && (selector.getJavaClassName() != null);
+            boolean areStyleClassesNull = (newSelector.getStyleClass() == null) && (selector.getStyleClass() == null);
+            boolean areStyleClassesNotNull = (newSelector.getStyleClass() != null) && (selector.getStyleClass() != null);
+            boolean arePseudoClassesNull = (newSelector.getPseudoClass() == null) && (selector.getPseudoClass() == null);
+            boolean arePseudoClassesNotNull = (newSelector.getPseudoClass() != null) && (selector.getPseudoClass() != null);
+            boolean areIdsNull = (newSelector.getId() == null) && (selector.getId() == null);
             boolean areIdsNotNull = (newSelector.getId() != null) && (selector.getId() != null);
 
-            if ((areJavaClassNamesNull || (areJavaClassNamesNotNull && newSelector.getJavaClassName()
-                    .equals(selector
-                        .getJavaClassName()))) && (areStyleClassesNull || (areStyleClassesNotNull && newSelector
-                            .getStyleClass()
-                            .equals(selector
-                                .getStyleClass()))) && (arePseudoClassesNull || (arePseudoClassesNotNull && newSelector
-                                    .getPseudoClass()
-                                    .equals(selector.getPseudoClass()))) && (areIdsNull || (areIdsNotNull && newSelector
-                                    .getId().equals(selector.getId())))) {
+            if ((areJavaClassNamesNull || (areJavaClassNamesNotNull && newSelector.getJavaClassName().equals(selector.getJavaClassName()))) && (areStyleClassesNull || (areStyleClassesNotNull && newSelector.getStyleClass().equals(selector.getStyleClass()))) && (arePseudoClassesNull || (arePseudoClassesNotNull && newSelector.getPseudoClass().equals(selector.getPseudoClass()))) && (areIdsNull || (areIdsNotNull && newSelector.getId().equals(selector.getId())))) {
                 return true;
             }
         }

Added: guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/CharStream.java
===================================================================
--- guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/CharStream.java	                        (rev 0)
+++ guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/CharStream.java	2009-05-19 08:39:00 UTC (rev 1431)
@@ -0,0 +1,110 @@
+/* Generated By:JavaCC: Do not edit this line. CharStream.java Version 0.7pre6 */
+package org.w3c.flute.parser;
+
+/**
+ * This interface describes a character stream that maintains line and
+ * column number positions of the characters.  It also has the capability
+ * to backup the stream to some extent.  An implementation of this
+ * interface is used in the TokenManager implementation generated by
+ * JavaCCParser.
+ *
+ * All the methods except backup can be implemented in any fashion. backup
+ * needs to be implemented correctly for the correct operation of the lexer.
+ * Rest of the methods are all used to get information like line number,
+ * column number and the String that constitutes a token and are not used
+ * by the lexer. Hence their implementation won't affect the generated lexer's
+ * operation.
+ */
+
+abstract public interface CharStream {
+
+  /**
+   * Returns the next character from the selected input.  The method
+   * of selecting the input is the responsibility of the class
+   * implementing this interface.  Can throw any java.io.IOException.
+   */
+  abstract public char readChar() throws java.io.IOException;
+
+  /**
+   * Returns the column position of the character last read.
+   * @deprecated 
+   * @see #getEndColumn
+   */
+  abstract public int getColumn();
+
+  /**
+   * Returns the line number of the character last read.
+   * @deprecated 
+   * @see #getEndLine
+   */
+  abstract public int getLine();
+
+  /**
+   * Returns the column number of the last character for current token (being
+   * matched after the last call to BeginTOken).
+   */
+  abstract public int getEndColumn();
+
+  /**
+   * Returns the line number of the last character for current token (being
+   * matched after the last call to BeginTOken).
+   */
+  abstract public int getEndLine();
+
+  /**
+   * Returns the column number of the first character for current token (being
+   * matched after the last call to BeginTOken).
+   */
+  abstract public int getBeginColumn();
+
+  /**
+   * Returns the line number of the first character for current token (being
+   * matched after the last call to BeginTOken).
+   */
+  abstract public int getBeginLine();
+
+  /**
+   * Backs up the input stream by amount steps. Lexer calls this method if it
+   * had already read some characters, but could not use them to match a
+   * (longer) token. So, they will be used again as the prefix of the next
+   * token and it is the implemetation's responsibility to do this right.
+   */
+  abstract public void backup(int amount);
+
+  /**
+   * Returns the next character that marks the beginning of the next token.
+   * All characters must remain in the buffer between two successive calls
+   * to this method to implement backup correctly.
+   */
+  abstract public char BeginToken() throws java.io.IOException;
+
+  /**
+   * Returns a string made up of characters from the marked token beginning 
+   * to the current buffer position. Implementations have the choice of returning
+   * anything that they want to. For example, for efficiency, one might decide
+   * to just return null, which is a valid implementation.
+   */
+  abstract public String GetImage();
+
+  /**
+   * Returns an array of characters that make up the suffix of length 'len' for
+   * the currently matched token. This is used to build up the matched string
+   * for use in actions in the case of MORE. A simple and inefficient
+   * implementation of this is as follows :
+   *
+   *   {
+   *      String t = GetImage();
+   *      return t.substring(t.length() - len, t.length()).toCharArray();
+   *   }
+   */
+  abstract public char[] GetSuffix(int len);
+
+  /**
+   * The lexer calls this function to indicate that it is done with the stream
+   * and hence implementations can free any resources held by this class.
+   * Again, the body of this function can be just empty and it will not
+   * affect the lexer's operation.
+   */
+  abstract public void Done();
+
+}

Added: guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/Generic_CharStream.java
===================================================================
--- guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/Generic_CharStream.java	                        (rev 0)
+++ guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/Generic_CharStream.java	2009-05-19 08:39:00 UTC (rev 1431)
@@ -0,0 +1,355 @@
+/* Generated By:JavaCC: Do not edit this line. Generic_CharStream.java Version 0.7pre6 */
+package org.w3c.flute.parser;
+
+/**
+ * An implementation of interface CharStream, where the stream is assumed to
+ * contain only ASCII characters (without unicode processing).
+ */
+
+public final class Generic_CharStream implements CharStream
+{
+  public static final boolean staticFlag = false;
+  int bufsize;
+  int available;
+  int tokenBegin;
+  public int bufpos = -1;
+  private int bufline[];
+  private int bufcolumn[];
+
+  private int column = 0;
+  private int line = 1;
+
+  private boolean prevCharIsCR = false;
+  private boolean prevCharIsLF = false;
+
+  private java.io.Reader reader;
+
+  private char[] buffer;
+  private int maxNextCharInd = 0;
+  private int inBuf = 0;
+
+  private final void ExpandBuff(boolean wrapAround)
+  {
+     char[] newbuffer = new char[bufsize + 2048];
+     int newbufline[] = new int[bufsize + 2048];
+     int newbufcolumn[] = new int[bufsize + 2048];
+
+     try
+     {
+        if (wrapAround)
+        {
+           System.arraycopy(buffer, tokenBegin, newbuffer, 0, bufsize - tokenBegin);
+           System.arraycopy(buffer, 0, newbuffer,
+                                             bufsize - tokenBegin, bufpos);
+           buffer = newbuffer;
+
+           System.arraycopy(bufline, tokenBegin, newbufline, 0, bufsize - tokenBegin);
+           System.arraycopy(bufline, 0, newbufline, bufsize - tokenBegin, bufpos);
+           bufline = newbufline;
+
+           System.arraycopy(bufcolumn, tokenBegin, newbufcolumn, 0, bufsize - tokenBegin);
+           System.arraycopy(bufcolumn, 0, newbufcolumn, bufsize - tokenBegin, bufpos);
+           bufcolumn = newbufcolumn;
+
+           maxNextCharInd = (bufpos += (bufsize - tokenBegin));
+        }
+        else
+        {
+           System.arraycopy(buffer, tokenBegin, newbuffer, 0, bufsize - tokenBegin);
+           buffer = newbuffer;
+
+           System.arraycopy(bufline, tokenBegin, newbufline, 0, bufsize - tokenBegin);
+           bufline = newbufline;
+
+           System.arraycopy(bufcolumn, tokenBegin, newbufcolumn, 0, bufsize - tokenBegin);
+           bufcolumn = newbufcolumn;
+
+           maxNextCharInd = (bufpos -= tokenBegin);
+        }
+     }
+     catch (Throwable t)
+     {
+        throw new Error(t.getMessage());
+     }
+
+
+     bufsize += 2048;
+     available = bufsize;
+     tokenBegin = 0;
+  }
+
+  private final void FillBuff() throws java.io.IOException
+  {
+     if (maxNextCharInd == available)
+     {
+        if (available == bufsize)
+        {
+           if (tokenBegin > 2048)
+           {
+              bufpos = maxNextCharInd = 0;
+              available = tokenBegin;
+           }
+           else if (tokenBegin < 0)
+              bufpos = maxNextCharInd = 0;
+           else
+              ExpandBuff(false);
+        }
+        else if (available > tokenBegin)
+           available = bufsize;
+        else if ((tokenBegin - available) < 2048)
+           ExpandBuff(true);
+        else
+           available = tokenBegin;
+     }
+
+     int i;
+     try {
+        if ((i = reader.read(buffer, maxNextCharInd,
+                                    available - maxNextCharInd)) == -1)
+        {
+           reader.close();
+           throw new java.io.IOException();
+        }
+        else
+           maxNextCharInd += i;
+        return;
+     }
+     catch(java.io.IOException e) {
+        --bufpos;
+        backup(0);
+        if (tokenBegin == -1)
+           tokenBegin = bufpos;
+        throw e;
+     }
+  }
+
+  public final char BeginToken() throws java.io.IOException
+  {
+     tokenBegin = -1;
+     char c = readChar();
+     tokenBegin = bufpos;
+
+     return c;
+  }
+
+  private final void UpdateLineColumn(char c)
+  {
+     column++;
+
+     if (prevCharIsLF)
+     {
+        prevCharIsLF = false;
+        line += (column = 1);
+     }
+     else if (prevCharIsCR)
+     {
+        prevCharIsCR = false;
+        if (c == '\n')
+        {
+           prevCharIsLF = true;
+        }
+        else
+           line += (column = 1);
+     }
+
+     switch (c)
+     {
+        case '\r' :
+           prevCharIsCR = true;
+           break;
+        case '\n' :
+           prevCharIsLF = true;
+           break;
+        case '\t' :
+           column--;
+           column += (8 - (column & 07));
+           break;
+        default :
+           break;
+     }
+
+     bufline[bufpos] = line;
+     bufcolumn[bufpos] = column;
+  }
+
+  public final char readChar() throws java.io.IOException
+  {
+     if (inBuf > 0)
+     {
+        --inBuf;
+        return (char)((char)0xff & buffer[(bufpos == bufsize - 1) ? (bufpos = 0) : ++bufpos]);
+     }
+
+     if (++bufpos >= maxNextCharInd)
+        FillBuff();
+
+     char c = (char)((char)0xff & buffer[bufpos]);
+
+     UpdateLineColumn(c);
+     return (c);
+  }
+
+  /**
+   * @deprecated 
+   * @see #getEndColumn
+   */
+
+  public final int getColumn() {
+     return bufcolumn[bufpos];
+  }
+
+  /**
+   * @deprecated 
+   * @see #getEndLine
+   */
+
+  public final int getLine() {
+     return bufline[bufpos];
+  }
+
+  public final int getEndColumn() {
+     return bufcolumn[bufpos];
+  }
+
+  public final int getEndLine() {
+     return bufline[bufpos];
+  }
+
+  public final int getBeginColumn() {
+     return bufcolumn[tokenBegin];
+  }
+
+  public final int getBeginLine() {
+     return bufline[tokenBegin];
+  }
+
+  public final void backup(int amount) {
+
+    inBuf += amount;
+    if ((bufpos -= amount) < 0)
+       bufpos += bufsize;
+  }
+
+  public Generic_CharStream(java.io.Reader dstream, int startline,
+			    int startcolumn, int buffersize)
+  {
+    reader = dstream;
+    line = startline;
+    column = startcolumn - 1;
+
+    available = bufsize = buffersize;
+    buffer = new char[buffersize];
+    bufline = new int[buffersize];
+    bufcolumn = new int[buffersize];
+  }
+
+  public Generic_CharStream(java.io.Reader dstream, int startline,
+			    int startcolumn)
+  {
+     this(dstream, startline, startcolumn, 4096);
+  }
+  public void ReInit(java.io.Reader dstream, int startline,
+  int startcolumn, int buffersize)
+  {
+    reader = dstream;
+    line = startline;
+    column = startcolumn - 1;
+
+    if (buffer == null || buffersize != buffer.length)
+    {
+      available = bufsize = buffersize;
+      buffer = new char[buffersize];
+      bufline = new int[buffersize];
+      bufcolumn = new int[buffersize];
+    }
+    prevCharIsLF = prevCharIsCR = false;
+    tokenBegin = inBuf = maxNextCharInd = 0;
+    bufpos = -1;
+  }
+
+  public void ReInit(java.io.Reader dstream, int startline,
+                                                           int startcolumn)
+  {
+     ReInit(dstream, startline, startcolumn, 4096);
+  }
+
+  public final String GetImage()
+  {
+     if (bufpos >= tokenBegin)
+        return new String(buffer, tokenBegin, bufpos - tokenBegin + 1);
+     else
+        return new String(buffer, tokenBegin, bufsize - tokenBegin) +
+                              new String(buffer, 0, bufpos + 1);
+  }
+
+  public final char[] GetSuffix(int len)
+  {
+     char[] ret = new char[len];
+
+     if ((bufpos + 1) >= len)
+        System.arraycopy(buffer, bufpos - len + 1, ret, 0, len);
+     else
+     {
+        System.arraycopy(buffer, bufsize - (len - bufpos - 1), ret, 0,
+                                                          len - bufpos - 1);
+        System.arraycopy(buffer, 0, ret, len - bufpos - 1, bufpos + 1);
+     }
+     return ret;
+  }
+
+  public void Done()
+  {
+     buffer = null;
+     bufline = null;
+     bufcolumn = null;
+  }
+
+  /**
+   * Method to adjust line and column numbers for the start of a token.<BR>
+   */
+  public void adjustBeginLineColumn(int newLine, int newCol)
+  {
+     int start = tokenBegin;
+     int len;
+
+     if (bufpos >= tokenBegin)
+     {
+        len = bufpos - tokenBegin + inBuf + 1;
+     }
+     else
+     {
+        len = bufsize - tokenBegin + bufpos + 1 + inBuf;
+     }
+
+     int i = 0, j = 0, k = 0;
+     int nextColDiff = 0, columnDiff = 0;
+
+     while (i < len &&
+            bufline[j = start % bufsize] == bufline[k = ++start % bufsize])
+     {
+        bufline[j] = newLine;
+        nextColDiff = columnDiff + bufcolumn[k] - bufcolumn[j];
+        bufcolumn[j] = newCol + columnDiff;
+        columnDiff = nextColDiff;
+        i++;
+     } 
+
+     if (i < len)
+     {
+        bufline[j] = newLine++;
+        bufcolumn[j] = newCol + columnDiff;
+
+        while (i++ < len)
+        {
+           if (bufline[j = start % bufsize] != bufline[++start % bufsize])
+              bufline[j] = newLine++;
+           else
+              bufline[j] = newLine;
+        }
+     }
+
+     line = bufline[j];
+     column = bufcolumn[j];
+  }
+
+}

Added: guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/JumpException.java
===================================================================
--- guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/JumpException.java	                        (rev 0)
+++ guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/JumpException.java	2009-05-19 08:39:00 UTC (rev 1431)
@@ -0,0 +1,22 @@
+/*
+ * (c) COPYRIGHT 1999 World Wide Web Consortium
+ * (Massachusetts Institute of Technology, Institut National de Recherche
+ *  en Informatique et en Automatique, Keio University).
+ * All Rights Reserved. http://www.w3.org/Consortium/Legal/
+ *
+ * $Id: JumpException.java,v 1.1 1999/06/09 15:21:33 plehegar Exp $
+ */
+package org.w3c.flute.parser;
+
+/**
+ * @version $Revision: 1.1 $
+ * @author  Philippe Le Hegaret
+ */
+public class JumpException extends RuntimeException {
+    /**
+     * Creates a new JumpException
+     */
+    public JumpException() {
+    }
+    
+}

Added: guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/LexicalUnitImpl.java
===================================================================
--- guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/LexicalUnitImpl.java	                        (rev 0)
+++ guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/LexicalUnitImpl.java	2009-05-19 08:39:00 UTC (rev 1431)
@@ -0,0 +1,459 @@
+/*
+ * Copyright (c) 1999 World Wide Web Consortium
+ * (Massachusetts Institute of Technology, Institut National de Recherche
+ *  en Informatique et en Automatique, Keio University).
+ * All Rights Reserved. http://www.w3.org/Consortium/Legal/
+ *
+ * $Id: LexicalUnitImpl.java,v 1.3 2000/02/15 02:08:19 plehegar Exp $
+ */
+package org.w3c.flute.parser;
+
+import org.w3c.css.sac.LexicalUnit;
+
+/**
+ * @version $Revision: 1.3 $
+ * @author  Philippe Le Hegaret
+ */
+class LexicalUnitImpl implements LexicalUnit {
+
+    LexicalUnit prev;
+    LexicalUnit next;
+
+    short type;
+    int line;
+    int column;
+
+    int i;
+    float  f;
+    short  dimension;
+    String sdimension;
+    String s;
+    String fname;
+    LexicalUnitImpl params;
+
+    LexicalUnitImpl(short type, int line, int column, LexicalUnitImpl p) { 
+	if (p != null) {
+	    prev = p;
+	    p.next = this;
+	}
+	this.line = line;
+	this.column = column -1;
+	this.type = type;
+    }
+
+    LexicalUnitImpl(int line, int column, LexicalUnitImpl previous, int i) {
+        this(SAC_INTEGER, line, column, previous);
+        this.i = i;
+    }
+
+    LexicalUnitImpl(int line, int column, LexicalUnitImpl previous,
+		    short dimension, String sdimension, float f) {
+        this(dimension, line, column, previous);
+        this.f = f;
+        this.dimension = dimension;
+        this.sdimension = sdimension;
+    }    
+
+    LexicalUnitImpl(int line, int column, LexicalUnitImpl previous,
+		    short type, String s) {
+        this(type, line, column, previous);
+        this.s = s;
+    }
+
+    LexicalUnitImpl(short type, int line, int column,
+		    LexicalUnitImpl previous, String fname, 
+		    LexicalUnitImpl params) {
+        this(type, line, column, previous);
+        this.fname = fname;
+        this.params = params;
+    }    
+
+    
+
+    public int getLineNumber() {
+	return line;
+    }
+
+    public int getColumnNumber() {
+	return column;
+    }
+
+    public short getLexicalUnitType() {
+	return type;
+    }
+
+    public LexicalUnit getNextLexicalUnit() {
+	return next;
+    }
+
+    public LexicalUnit getPreviousLexicalUnit() {
+	return prev;
+    }
+
+    public int getIntegerValue() {
+        return i;
+    }
+
+    void setIntegerValue(int i) {
+        this.i = i;
+    }     
+    
+    public float getFloatValue() {
+        return f;
+    }
+    
+    void setFloatValue(float f) {
+        this.f = f;
+    }
+
+    public String getDimensionUnitText() {
+        switch (type) {
+        case SAC_PERCENTAGE:
+            return "%";
+        case SAC_EM:
+            return "em";
+        case SAC_EX:
+            return "ex";
+        case SAC_PIXEL:
+            return "px";
+        case SAC_CENTIMETER:
+            return "cm";
+        case SAC_MILLIMETER:
+            return "mm";
+        case SAC_INCH:
+            return "in";
+        case SAC_POINT:
+            return "pt";
+        case SAC_PICA:
+            return "pc";
+        case SAC_DEGREE:
+            return "deg";
+        case SAC_RADIAN:
+            return "rad";
+        case SAC_GRADIAN:
+            return "grad";
+        case SAC_MILLISECOND:
+            return "ms";
+        case SAC_SECOND:
+            return "s";
+        case SAC_HERTZ:
+            return "Hz";
+        case SAC_KILOHERTZ:
+            return "kHz";
+        case SAC_DIMENSION:
+            return sdimension;
+        default:
+            throw new IllegalStateException("invalid dimension " + type);
+        }
+    }
+
+    public String getStringValue() {
+        return s;
+    }    
+
+    public String getFunctionName() {
+        return fname;
+    }
+    
+    public org.w3c.css.sac.LexicalUnit getParameters() {
+        return params;
+    }
+
+    public org.w3c.css.sac.LexicalUnit getSubValues() {
+        return params;
+    }
+
+    public String toString() {
+	String text;
+	switch (type) {
+	case SAC_OPERATOR_COMMA:
+	    text = ",";
+	    break;
+	case SAC_OPERATOR_PLUS:
+	    text = "+";
+	    break;
+	case SAC_OPERATOR_MINUS:
+	    text = "-";
+	    break;
+	case SAC_OPERATOR_MULTIPLY:
+	    text = "*";
+	    break;
+	case SAC_OPERATOR_SLASH:
+	    text = "/";
+	    break;
+	case SAC_OPERATOR_MOD:
+	    text = "%";
+	    break;
+	case SAC_OPERATOR_EXP:
+	    text = "^";
+	    break;
+	case SAC_OPERATOR_LT:
+	    text = "<";
+	    break;
+	case SAC_OPERATOR_GT:
+	    text = ">";
+	    break;
+	case SAC_OPERATOR_LE:
+	    text = "<=";
+	    break;
+	case SAC_OPERATOR_GE:
+	    text = "=>";
+	    break;
+	case SAC_OPERATOR_TILDE:
+	    text = "~";
+	    break;
+	case SAC_INHERIT:
+	    text = "inherit";
+	    break;
+	case SAC_INTEGER:
+	    text = Integer.toString(i, 10);
+	    break;
+	case SAC_REAL:
+	    text = f + "";
+	    break;
+	case SAC_EM:
+	case SAC_EX:
+	case SAC_PIXEL:
+	case SAC_INCH:
+	case SAC_CENTIMETER:
+	case SAC_MILLIMETER:
+	case SAC_POINT:
+	case SAC_PICA:
+	case SAC_PERCENTAGE:
+	case SAC_DEGREE:
+	case SAC_GRADIAN:
+	case SAC_RADIAN:
+	case SAC_MILLISECOND:
+	case SAC_SECOND:
+	case SAC_HERTZ:
+	case SAC_KILOHERTZ:
+	case SAC_DIMENSION:
+	    String fs = null;
+	    int i = (int) f;
+	    if (((float) i) == f) {
+		text = i + getDimensionUnitText();
+	    } else {
+		text = f + getDimensionUnitText();
+	    }
+	    break;
+	case SAC_URI:
+	    text = "uri(" + s + ")";
+	    break;
+	case SAC_COUNTER_FUNCTION:
+	case SAC_COUNTERS_FUNCTION:
+	case SAC_RGBCOLOR:
+	case SAC_RECT_FUNCTION:
+	case SAC_FUNCTION:
+	    text = getFunctionName() + "(" + getParameters() + ")";
+	    break;
+	case SAC_IDENT:
+	    text = "attr(" + getStringValue() + ")";
+	    break;
+	case SAC_STRING_VALUE:
+	    // @@SEEME. not exact
+	    text = "\"" + getStringValue() + "\"";
+	    break;
+	case SAC_ATTR:
+	    text = "attr(" + getStringValue() + ")";
+	    break;
+	case SAC_UNICODERANGE:
+	    text = "@@TODO";
+	    break;
+	case SAC_SUB_EXPRESSION:
+	    text = getSubValues().toString();
+	    break;
+	default:
+	    text = "@unknown";
+	    break;
+	}
+	if (next != null) {
+	    return text + ' ' + next;
+	} else {
+	    return text;
+	}
+    }
+
+    // here some useful function for creation
+    static LexicalUnitImpl createNumber(int line, int column,
+					LexicalUnitImpl previous, float v) {
+	int i = (int) v;
+	if (v == ((float) i)) {
+	    return new LexicalUnitImpl(line, column, previous, i);
+	} else {
+	    return new LexicalUnitImpl(line, column, previous, SAC_REAL, "", v);
+	}
+    }
+    static LexicalUnitImpl createInteger(int line, int column,
+					 LexicalUnitImpl previous, int i) {
+	return new LexicalUnitImpl(line, column, previous, i);
+    }
+    static LexicalUnitImpl createPercentage(int line, int column,
+					    LexicalUnitImpl previous, float v) {
+	return new LexicalUnitImpl(line, column, previous, 
+					    SAC_PERCENTAGE, null, v);
+    }
+    static LexicalUnitImpl createEMS(int line, int column,
+				     LexicalUnitImpl previous, float v) {
+	return new LexicalUnitImpl(line, column, previous, 
+					    SAC_EM, null, v);
+    }
+    static LexicalUnitImpl createEXS(int line, int column,
+				     LexicalUnitImpl previous, float v) {
+	return new LexicalUnitImpl(line, column, previous, 
+				   SAC_EX, null, v);
+    }
+    static LexicalUnitImpl createPX(int line, int column,
+				    LexicalUnitImpl previous, float v) {
+	return new LexicalUnitImpl(line, column, previous, SAC_PIXEL, 
+					    null, v);
+    }
+    static LexicalUnitImpl createCM(int line, int column,
+				    LexicalUnitImpl previous, float v) {
+	return new LexicalUnitImpl(line, column, previous, 
+					    SAC_CENTIMETER, null, v);
+    }
+    static LexicalUnitImpl createMM(int line, int column,
+				    LexicalUnitImpl previous, float v) {
+	return new LexicalUnitImpl(line, column, previous, 
+					    SAC_MILLIMETER, null, v);
+    }
+    static LexicalUnitImpl createIN(int line, int column,
+				    LexicalUnitImpl previous, float v) {
+	return new LexicalUnitImpl(line, column, previous, SAC_INCH, 
+					    null, v);
+    }
+    static LexicalUnitImpl createPT(int line, int column,
+				    LexicalUnitImpl previous, float v) {
+	return new LexicalUnitImpl(line, column, previous, SAC_POINT, 
+					    null, v);
+    }
+    static LexicalUnitImpl createPC(int line, int column,
+				    LexicalUnitImpl previous, float v) {
+	return new LexicalUnitImpl(line, column, previous, SAC_PICA, 
+					    null, v);
+    }
+    static LexicalUnitImpl createDEG(int line, int column,
+				     LexicalUnitImpl previous, float v) {
+	return new LexicalUnitImpl(line, column, previous, SAC_DEGREE, 
+					    null, v);
+    }
+    static LexicalUnitImpl createRAD(int line, int column,
+				     LexicalUnitImpl previous, float v) {
+	return new LexicalUnitImpl(line, column, previous, SAC_RADIAN, 
+					    null, v);
+    }
+    static LexicalUnitImpl createGRAD(int line, int column,
+				      LexicalUnitImpl previous, float v) {
+	return new LexicalUnitImpl(line, column, previous, SAC_GRADIAN, 
+					    null, v);
+    }
+    static LexicalUnitImpl createMS(int line, int column,
+				    LexicalUnitImpl previous, float v) {
+	if (v < 0) {
+	    throw new ParseException("Time values may not be negative");
+	}
+	return new LexicalUnitImpl(line, column, previous, 
+					    SAC_MILLISECOND, null, v);
+    }
+    static LexicalUnitImpl createS(int line, int column,
+				   LexicalUnitImpl previous, float v) {
+	if (v < 0) {
+	    throw new ParseException("Time values may not be negative");
+	}
+	return new LexicalUnitImpl(line, column, previous, SAC_SECOND, 
+					    null, v);
+    }
+    static LexicalUnitImpl createHZ(int line, int column,
+				    LexicalUnitImpl previous, float v) {
+	if (v < 0) {
+	    throw new ParseException("Frequency values may not be negative");
+	}
+	return new LexicalUnitImpl(line, column, previous, SAC_HERTZ, 
+					    null, v);
+    }
+    static LexicalUnitImpl createKHZ(int line, int column,
+				     LexicalUnitImpl previous, float v) {
+	if (v < 0) {
+	    throw new ParseException("Frequency values may not be negative");
+	}
+	return new LexicalUnitImpl(line, column, previous, 
+					    SAC_KILOHERTZ, null, v);
+    }
+    static LexicalUnitImpl createDimen(int line, int column,
+				       LexicalUnitImpl previous,
+				       float v, String s) {
+	return new LexicalUnitImpl(line, column, previous,
+						 SAC_DIMENSION, s, v);
+    }
+    static LexicalUnitImpl createInherit(int line, int column,
+					 LexicalUnitImpl previous) {
+	return new LexicalUnitImpl(line, column, previous, SAC_INHERIT, "inherit");
+    }
+    static LexicalUnitImpl createIdent(int line, int column,
+				       LexicalUnitImpl previous, String s) {
+	return new LexicalUnitImpl(line, column, previous, SAC_IDENT, s);
+    }
+    static LexicalUnitImpl createString(int line, int column,
+					LexicalUnitImpl previous, String s) {
+	return new LexicalUnitImpl(line, column, previous, 
+					 SAC_STRING_VALUE, s);
+    }
+    static LexicalUnitImpl createURL(int line, int column,
+				     LexicalUnitImpl previous, String s) {
+	return new LexicalUnitImpl(line, column, previous, SAC_URI, s);
+    }
+    static LexicalUnitImpl createAttr(int line, int column,
+				      LexicalUnitImpl previous, String s) {
+	return new LexicalUnitImpl(line, column, previous, SAC_ATTR, s);
+    }
+    static LexicalUnitImpl createCounter(int line, int column,
+					 LexicalUnitImpl previous,
+					 LexicalUnit params) {
+	return new LexicalUnitImpl(SAC_COUNTER_FUNCTION, line, 
+					   column, previous, "counter", 
+					   (LexicalUnitImpl) params);
+    }
+    static LexicalUnitImpl createCounters(int line, int column,
+					  LexicalUnitImpl previous, 
+					  LexicalUnit params) {
+	return new LexicalUnitImpl(SAC_COUNTERS_FUNCTION, line, 
+					   column, previous, "counters",
+					   (LexicalUnitImpl) params);
+    }
+    static LexicalUnitImpl createRGBColor(int line, int column,
+					  LexicalUnitImpl previous, 
+					  LexicalUnit params) {
+	return new LexicalUnitImpl(SAC_RGBCOLOR, line, column, 
+					   previous, "color", 
+					   (LexicalUnitImpl) params);
+    }
+    static LexicalUnitImpl createRect(int line, int column,
+				      LexicalUnitImpl previous,
+				      LexicalUnit params) {
+	return new LexicalUnitImpl(SAC_RECT_FUNCTION, line, column, 
+					   previous, "rect", 
+					   (LexicalUnitImpl) params);
+    }
+    static LexicalUnitImpl createFunction(int line, int column,
+					  LexicalUnitImpl previous,
+					  String fname, 
+					  LexicalUnit params) {
+	return new LexicalUnitImpl(SAC_FUNCTION, line, column, previous, 
+					   fname, 
+					   (LexicalUnitImpl) params);
+    }
+    static LexicalUnitImpl createUnicodeRange(int line, int column,
+					      LexicalUnit previous, 
+					      LexicalUnit params) {
+	// @@ return new LexicalUnitImpl(line, column, previous, null, SAC_UNICODERANGE, params);
+	return null;
+    }
+    static LexicalUnitImpl createComma(int line, int column,
+					  LexicalUnitImpl previous) {
+	return new LexicalUnitImpl(SAC_OPERATOR_COMMA, line, column, previous);
+    }
+    static LexicalUnitImpl createSlash(int line, int column,
+					  LexicalUnitImpl previous) {
+	return new LexicalUnitImpl(SAC_OPERATOR_SLASH, line, column, previous);
+    }
+}

Added: guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/LocatorImpl.java
===================================================================
--- guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/LocatorImpl.java	                        (rev 0)
+++ guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/LocatorImpl.java	2009-05-19 08:39:00 UTC (rev 1431)
@@ -0,0 +1,130 @@
+/*
+ * Copyright (c) 1999 World Wide Web Consortium
+ * (Massachusetts Institute of Technology, Institut National de Recherche
+ *  en Informatique et en Automatique, Keio University).
+ * All Rights Reserved. http://www.w3.org/Consortium/Legal/
+ *
+ * $Id: LocatorImpl.java,v 1.2 2000/02/14 16:59:06 plehegar Exp $
+ */
+package org.w3c.flute.parser;
+
+import org.w3c.css.sac.Locator;
+
+/**
+ * @version $Revision: 1.2 $
+ * @author  Philippe Le Hegaret
+ */
+public class LocatorImpl implements Locator {
+
+    // W3C DEBUG mode
+    private static boolean W3CDebug;
+    static {
+	try {
+	    W3CDebug = (Boolean.getBoolean("debug")
+			|| Boolean.getBoolean("org.w3c.flute.parser.LocatorImpl.debug")
+			|| Boolean.getBoolean("org.w3c.flute.parser.debug")
+			|| Boolean.getBoolean("org.w3c.flute.debug")
+			|| Boolean.getBoolean("org.w3c.debug")
+			|| Boolean.getBoolean("org.debug"));
+	} catch (Exception e) {
+	    // nothing
+	}
+    }
+    
+    String uri;
+    int    line;
+    int    column;
+
+    public String getURI() {
+	return uri;
+    }
+
+    public int getLineNumber() {
+	return line;
+    }
+
+    public int getColumnNumber() {
+	return column;
+    }
+
+    /**
+     * Creates a new LocatorImpl
+     */
+    public LocatorImpl(Parser p) {
+	if (W3CDebug) {
+	    System.err.println( "LocatorImpl::newLocator(" + p + ");");
+	}
+        uri = p.source.getURI();
+	line = p.token.beginLine;
+	column = p.token.beginColumn;
+    }
+    
+    /**
+     * Reinitializes a LocatorImpl
+     */
+    public LocatorImpl(Parser p, Token tok) {
+	if (W3CDebug) {
+	    System.err.println( "LocatorImpl::newLocator(" + p 
+				+ ", " + tok + ");");
+	}
+        uri = p.source.getURI();
+	line = tok.beginLine;
+	column = tok.beginColumn;
+    }
+    
+    /**
+     * Reinitializes a LocatorImpl
+     */
+    public LocatorImpl(Parser p, int line, int column) {
+	if (W3CDebug) {
+	    System.err.println( "LocatorImpl::newLocator(" + p 
+				+ ", " + line 
+				 + ", " + column + ");");
+	}
+        uri = p.source.getURI();
+	this.line = line;
+	this.column = column;
+    }
+    
+    /**
+     * Reinitializes a LocatorImpl
+     */
+    public LocatorImpl reInit(Parser p) {
+	if (W3CDebug) {
+	    System.err.println( "LocatorImpl::reInit(" + p + ");" );
+	}
+        uri = p.source.getURI();
+	line = p.token.beginLine;
+	column = p.token.beginColumn;
+	return this;
+    }
+    
+    /**
+     * Reinitializes a LocatorImpl
+     */
+    public LocatorImpl reInit(Parser p, Token tok) {
+	if (W3CDebug) {
+	    System.err.println( "LocatorImpl::reInit(" + p 
+				+ ", " + tok + ");");
+	}
+        uri = p.source.getURI();
+	line = tok.beginLine;
+	column = tok.beginColumn;
+	return this;
+    }
+    
+    /**
+     * Reinitializes a LocatorImpl
+     */
+    public LocatorImpl reInit(Parser p, int line, int column) {
+	if (W3CDebug) {
+	    System.err.println("LocatorImpl::reInit(" + p 
+			       + ", " + line 
+			       + ", " + column + ");");
+	}
+        uri = p.source.getURI();
+	this.line = line;
+	this.column = column;
+	return this;
+    }
+}

Added: guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/MediaListImpl.java
===================================================================
--- guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/MediaListImpl.java	                        (rev 0)
+++ guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/MediaListImpl.java	2009-05-19 08:39:00 UTC (rev 1431)
@@ -0,0 +1,78 @@
+/*
+ * (c) COPYRIGHT 1999 World Wide Web Consortium
+ * (Massachusetts Institute of Technology, Institut National de Recherche
+ *  en Informatique et en Automatique, Keio University).
+ * All Rights Reserved. http://www.w3.org/Consortium/Legal/
+ *
+ * $Id: MediaListImpl.java,v 1.4 2000/04/26 13:40:19 plehegar Exp $
+ */
+package org.w3c.flute.parser;
+
+import org.w3c.css.sac.SACMediaList;
+
+/**
+ * @version $Revision: 1.4 $
+ * @author  Philippe Le Hegaret
+ */
+public class MediaListImpl implements SACMediaList {
+
+    String[] array = new String[10];
+    int current;
+
+    public int getLength() {
+	return current;
+    }
+
+    public String item(int index) {
+	if ((index < 0) || (index >= current)) {
+	    return null;
+	}
+	return array[index];
+    }
+
+    void addItem(String medium) {
+	if (medium.equals("all")) {
+	    array[0] = "all";
+	    current = 1;
+	    return;
+	}
+	for (int i = 0; i < current; i++) {
+	    if (medium.equals(array[i])) {
+		return;
+	    }
+	}
+	if (current == array.length) {
+	    String[] old = array;
+	    array = new String[current + current];
+	    System.arraycopy(old, 0, array, 0, current);
+	}
+	array[current++] = medium;
+    }
+
+    /**
+     * Returns a string representation of this object.
+     */
+    public String toString() {
+	int _i;
+
+	switch (current) {
+	case 0:
+	    return "";
+	case 1:
+	    return array[0];
+	default:
+	    boolean not_done = true;
+	    int i            = 0;
+	    StringBuffer buf = new StringBuffer(50);
+	    do {
+		buf.append(array[i++]);
+		if (i == current) {
+		    not_done = false;
+		} else {
+		    buf.append(", ");
+		}
+	    } while (not_done);
+	    return buf.toString();
+	}
+    }    
+}

Added: guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/ParseException.java
===================================================================
--- guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/ParseException.java	                        (rev 0)
+++ guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/ParseException.java	2009-05-19 08:39:00 UTC (rev 1431)
@@ -0,0 +1,193 @@
+/* Generated By:JavaCC: Do not edit this line. ParseException.java Version 0.7pre6 */
+package org.w3c.flute.parser;
+
+import org.w3c.css.sac.CSSException;
+
+/**
+ * This exception is thrown when parse errors are encountered.
+ * You can explicitly create objects of this exception type by
+ * calling the method generateParseException in the generated
+ * parser.
+ *
+ * You can modify this class to customize your error reporting
+ * mechanisms so long as you retain the public fields.
+ */
+public class ParseException extends CSSException {
+
+  /**
+   * This constructor is used by the method "generateParseException"
+   * in the generated parser.  Calling this constructor generates
+   * a new object of this type with the fields "currentToken",
+   * "expectedTokenSequences", and "tokenImage" set.  The boolean
+   * flag "specialConstructor" is also set to true to indicate that
+   * this constructor was used to create this object.
+   * This constructor calls its super class with the empty string
+   * to force the "toString" method of parent class "Throwable" to
+   * print the error message in the form:
+   *     ParseException: <result of getMessage>
+   */
+  public ParseException(Token currentTokenVal,
+                        int[][] expectedTokenSequencesVal,
+                        String[] tokenImageVal
+                       )
+  {
+    super("");
+    specialConstructor = true;
+    currentToken = currentTokenVal;
+    expectedTokenSequences = expectedTokenSequencesVal;
+    tokenImage = tokenImageVal;
+  }
+
+  /**
+   * The following constructors are for use by you for whatever
+   * purpose you can think of.  Constructing the exception in this
+   * manner makes the exception behave in the normal way - i.e., as
+   * documented in the class "Throwable".  The fields "errorToken",
+   * "expectedTokenSequences", and "tokenImage" do not contain
+   * relevant information.  The JavaCC generated code does not use
+   * these constructors.
+   */
+
+  public ParseException() {
+    super();
+    specialConstructor = false;
+  }
+
+  public ParseException(String message) {
+    super(message);
+    specialConstructor = false;
+  }
+
+  /**
+   * This variable determines which constructor was used to create
+   * this object and thereby affects the semantics of the
+   * "getMessage" method (see below).
+   */
+  protected boolean specialConstructor;
+
+  /**
+   * This is the last token that has been consumed successfully.  If
+   * this object has been created due to a parse error, the token
+   * followng this token will (therefore) be the first error token.
+   */
+  public Token currentToken;
+
+  /**
+   * Each entry in this array is an array of integers.  Each array
+   * of integers represents a sequence of tokens (by their ordinal
+   * values) that is expected at this point of the parse.
+   */
+  public int[][] expectedTokenSequences;
+
+  /**
+   * This is a reference to the "tokenImage" array of the generated
+   * parser within which the parse error occurred.  This array is
+   * defined in the generated ...Constants interface.
+   */
+  public String[] tokenImage;
+
+  /**
+   * This method has the standard behavior when this object has been
+   * created using the standard constructors.  Otherwise, it uses
+   * "currentToken" and "expectedTokenSequences" to generate a parse
+   * error message and returns it.  If this object has been created
+   * due to a parse error, and you do not catch it (it gets thrown
+   * from the parser), then this method is called during the printing
+   * of the final stack trace, and hence the correct error message
+   * gets displayed.
+   */
+  public String getMessage() {
+    if (!specialConstructor) {
+      return super.getMessage();
+    }
+    String expected = "";
+    int maxSize = 0;
+    for (int i = 0; i < expectedTokenSequences.length; i++) {
+      if (maxSize < expectedTokenSequences[i].length) {
+        maxSize = expectedTokenSequences[i].length;
+      }
+      for (int j = 0; j < expectedTokenSequences[i].length; j++) {
+        expected += tokenImage[expectedTokenSequences[i][j]] + " ";
+      }
+      if (expectedTokenSequences[i][expectedTokenSequences[i].length - 1] != 0) {
+        expected += "...";
+      }
+      expected += eol + "    ";
+    }
+    String retval = "Encountered \"";
+    Token tok = currentToken.next;
+    for (int i = 0; i < maxSize; i++) {
+      if (i != 0) retval += " ";
+      if (tok.kind == 0) {
+        retval += tokenImage[0];
+        break;
+      }
+      retval += add_escapes(tok.image);
+      tok = tok.next; 
+    }
+    retval += "\" at line " + currentToken.next.beginLine + ", column " + currentToken.next.beginColumn + "." + eol;
+    if (expectedTokenSequences.length == 1) {
+      retval += "Was expecting:" + eol + "    ";
+    } else {
+      retval += "Was expecting one of:" + eol + "    ";
+    }
+    retval += expected;
+    return retval;
+  }
+
+  /**
+   * The end of line string for this machine.
+   */
+  protected String eol = System.getProperty("line.separator", "\n");
+ 
+  /**
+   * Used to convert raw characters to their escaped version
+   * when these raw version cannot be used as part of an ASCII
+   * string literal.
+   */
+  protected String add_escapes(String str) {
+      StringBuffer retval = new StringBuffer();
+      char ch;
+      for (int i = 0; i < str.length(); i++) {
+        switch (str.charAt(i))
+        {
+           case 0 :
+              continue;
+           case '\b':
+              retval.append("\\b");
+              continue;
+           case '\t':
+              retval.append("\\t");
+              continue;
+           case '\n':
+              retval.append("\\n");
+              continue;
+           case '\f':
+              retval.append("\\f");
+              continue;
+           case '\r':
+              retval.append("\\r");
+              continue;
+           case '\"':
+              retval.append("\\\"");
+              continue;
+           case '\'':
+              retval.append("\\\'");
+              continue;
+           case '\\':
+              retval.append("\\\\");
+              continue;
+           default:
+              if ((ch = str.charAt(i)) < 0x20 || ch > 0x7e) {
+                 String s = "0000" + Integer.toString(ch, 16);
+                 retval.append("\\u" + s.substring(s.length() - 4, s.length()));
+              } else {
+                 retval.append(ch);
+              }
+              continue;
+        }
+      }
+      return retval.toString();
+   }
+
+}

Added: guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/Parser.java
===================================================================
--- guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/Parser.java	                        (rev 0)
+++ guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/Parser.java	2009-05-19 08:39:00 UTC (rev 1431)
@@ -0,0 +1,3599 @@
+/* Generated By:JavaCC: Do not edit this line. Parser.java */
+package org.w3c.flute.parser;
+
+import java.io.*;
+import java.net.*;
+import java.util.Locale;
+
+
+import org.w3c.css.sac.ConditionFactory;
+import org.w3c.css.sac.Condition;
+import org.w3c.css.sac.SelectorFactory;
+import org.w3c.css.sac.SelectorList;
+import org.w3c.css.sac.Selector;
+import org.w3c.css.sac.SimpleSelector;
+import org.w3c.css.sac.DocumentHandler;
+import org.w3c.css.sac.InputSource;
+import org.w3c.css.sac.ErrorHandler;
+import org.w3c.css.sac.CSSException;
+import org.w3c.css.sac.CSSParseException;
+import org.w3c.css.sac.Locator;
+import org.w3c.css.sac.LexicalUnit;
+
+import org.w3c.flute.parser.selectors.SelectorFactoryImpl;
+import org.w3c.flute.parser.selectors.ConditionFactoryImpl;
+
+import org.w3c.flute.util.Encoding;
+
+/**
+ * A CSS2 parser
+ *
+ * @author Philippe Le H�garet
+ * @version $Revision: 1.15 $
+ */
+public class Parser implements org.w3c.css.sac.Parser, ParserConstants {
+
+    // replaces all \t, \n, etc with this StringBuffer.
+    static final StringBuffer SPACE = new StringBuffer(" ");
+
+    // the document handler for the parser
+    protected DocumentHandler documentHandler;
+    // the error handler for the parser
+    protected ErrorHandler errorHandler;
+    // the input source for the parser
+    protected InputSource source;
+
+    protected ConditionFactory conditionFactory;
+    protected SelectorFactory selectorFactory;
+
+    // temporary place holder for pseudo-element ...
+    private String pseudoElt;
+
+    /**
+     * Creates a new Parser
+     */
+    public Parser() {
+        this((CharStream) null);
+    }
+
+    /**
+     * @@TODO
+     * @exception CSSException Not yet implemented
+     */
+    public void setLocale(Locale locale) throws CSSException {
+        throw new CSSException(CSSException.SAC_NOT_SUPPORTED_ERR);
+    }
+
+    /**
+     * Set the document handler for this parser
+     */
+    public void setDocumentHandler(DocumentHandler handler) {
+        this.documentHandler = handler;
+    }
+
+    public void setSelectorFactory(SelectorFactory selectorFactory) {
+        this.selectorFactory = selectorFactory;
+    }
+
+    public void setConditionFactory(ConditionFactory conditionFactory) {
+        this.conditionFactory = conditionFactory;
+    }
+
+    /**
+     * Set the error handler for this parser
+     */
+    public void setErrorHandler(ErrorHandler error) {
+        this.errorHandler = error;
+    }
+
+    /**
+     * Main parse methods
+     *
+     * @param source the source of the style sheet.
+     * @exception IOException the source can't be parsed.
+     * @exception CSSException the source is not CSS valid.
+     */
+    public void parseStyleSheet(InputSource source)
+            throws CSSException, IOException {
+        this.source = source;
+        ReInit(getCharStreamWithLurk(source));
+        if (selectorFactory == null) {
+            selectorFactory = new SelectorFactoryImpl();
+        }
+        if (conditionFactory == null) {
+            conditionFactory = new ConditionFactoryImpl();
+        }
+
+        parserUnit();
+    }
+
+    /**
+     * Convenient method for URIs.
+     *
+     * @param systemId the fully resolved URI of the style sheet.
+     * @exception IOException the source can't be parsed.
+     * @exception CSSException the source is not CSS valid.
+     */
+    public void parseStyleSheet(String systemId)
+            throws CSSException, IOException {
+        parseStyleSheet(new InputSource(systemId));
+    }
+
+    /**
+     * This method parses only one rule (style rule or at-rule, except @charset).
+     *
+     * @param source the source of the rule.
+     * @exception IOException the source can't be parsed.
+     * @exception CSSException the source is not CSS valid.
+     */
+    public void parseRule(InputSource source)
+            throws CSSException, IOException {
+        this.source = source;
+        ReInit(getCharStreamWithLurk(source));
+
+        if (selectorFactory == null) {
+            selectorFactory = new SelectorFactoryImpl();
+        }
+        if (conditionFactory == null) {
+            conditionFactory = new ConditionFactoryImpl();
+        }
+        _parseRule();
+    }
+
+    /**
+     * This method parses a style declaration (including the surrounding curly
+     * braces).
+     *
+     * @param source the source of the style declaration.
+     * @exception IOException the source can't be parsed.
+     * @exception CSSException the source is not CSS valid.
+     */
+    public void parseStyleDeclaration(InputSource source)
+            throws CSSException, IOException {
+        this.source = source;
+        ReInit(getCharStreamWithLurk(source));
+
+        if (selectorFactory == null) {
+            selectorFactory = new SelectorFactoryImpl();
+        }
+        if (conditionFactory == null) {
+            conditionFactory = new ConditionFactoryImpl();
+        }
+        _parseDeclarationBlock();
+    }
+
+    /**
+     * This methods returns "http://www.w3.org/TR/REC-CSS2".
+     * @return the string "http://www.w3.org/TR/REC-CSS2".
+     */
+    public String getParserVersion() {
+        return "http://www.w3.org/TR/REC-CSS2";
+    }
+
+    /**
+     * Parse methods used by DOM Level 2 implementation.
+     */
+    public void parseImportRule(InputSource source)
+            throws CSSException, IOException {
+        this.source = source;
+        ReInit(getCharStreamWithLurk(source));
+
+        if (selectorFactory == null) {
+            selectorFactory = new SelectorFactoryImpl();
+        }
+        if (conditionFactory == null) {
+            conditionFactory = new ConditionFactoryImpl();
+        }
+        _parseImportRule();
+    }
+
+    public void parseMediaRule(InputSource source)
+            throws CSSException, IOException {
+        this.source = source;
+        ReInit(getCharStreamWithLurk(source));
+
+        if (selectorFactory == null) {
+            selectorFactory = new SelectorFactoryImpl();
+        }
+        if (conditionFactory == null) {
+            conditionFactory = new ConditionFactoryImpl();
+        }
+        _parseMediaRule();
+    }
+
+    public SelectorList parseSelectors(InputSource source)
+            throws CSSException, IOException {
+        this.source = source;
+        ReInit(getCharStreamWithLurk(source));
+
+        if (selectorFactory == null) {
+            selectorFactory = new SelectorFactoryImpl();
+        }
+        if (conditionFactory == null) {
+            conditionFactory = new ConditionFactoryImpl();
+        }
+        return _parseSelectors();
+    }
+
+    public LexicalUnit parsePropertyValue(InputSource source)
+            throws CSSException, IOException {
+        this.source = source;
+        ReInit(getCharStreamWithLurk(source));
+
+        return expr();
+    }
+
+    public boolean parsePriority(InputSource source)
+            throws CSSException, IOException {
+        this.source = source;
+        ReInit(getCharStreamWithLurk(source));
+
+        return prio();
+    }
+
+    /**
+     * Convert the source into a Reader. Used only by DOM Level 2 parser methods.
+     */
+    private Reader getReader(InputSource source) throws IOException {
+        if (source.getCharacterStream() != null) {
+            return source.getCharacterStream();
+        } else if (source.getByteStream() != null) {
+            // My DOM level 2 implementation doesn't use this case.
+            if (source.getEncoding() == null) {
+                // unknown encoding, use ASCII as default.
+                return new InputStreamReader(source.getByteStream(), "ASCII");
+            } else {
+                return new InputStreamReader(source.getByteStream(),
+                                             source.getEncoding());
+            }
+        } else {
+            // systemId
+            // @@TODO
+            throw new CSSException("not yet implemented");
+        }
+    }
+
+    /**
+     * Convert the source into a CharStream with encoding informations.
+     * The encoding can be found in the InputSource or in the CSS document.
+     * Since this method marks the reader and make a reset after looking for
+     * the charset declaration, you'll find the charset declaration into the
+     * stream.  
+     */
+    private CharStream getCharStreamWithLurk(InputSource source)
+            throws CSSException, IOException {
+        if (source.getCharacterStream() != null) {
+            // all encoding are supposed to be resolved by the user
+            // return the reader
+            return new Generic_CharStream(source.getCharacterStream(), 1, 1);
+        } else if (source.getByteStream() == null) {
+            // @@CONTINUE ME. see also getReader() with systemId
+            try {
+                source.setByteStream(new URL(source.getURI()).openStream());
+            } catch (Exception e) {
+                try {
+                    source.setByteStream(new FileInputStream(source.getURI()));
+                } catch (IOException ex) {
+                    throw new CSSException("invalid url ?");
+                }
+            }
+        }
+        String encoding = "ASCII";
+        InputStream input = source.getByteStream();
+        char c = ' ';
+
+        if (!input.markSupported()) {
+            input = new BufferedInputStream(input);
+            source.setByteStream(input);
+        }
+        input.mark(100);
+        c = (char) input.read();
+
+        if (c == '@') {
+            // hum, is it a charset ?
+            int size   = 100;
+            byte[] buf = new byte[size];
+            input.read(buf, 0, 7);
+            String keyword = new String(buf, 0, 7);
+            if (keyword.equals("charset")) {
+                // Yes, this is the charset declaration !
+
+                // here I don't use the right declaration : white space are ' '.
+                while ((c = (char) input.read()) == ' ') {
+                    // find the first quote
+                }
+                char endChar = c;
+                int i = 0;
+
+                if ((endChar != '"') && (endChar != '\'')) {
+                    // hum this is not a quote.
+                    throw new CSSException("invalid charset declaration");
+                }
+
+                while ((c = (char) input.read()) != endChar) {
+                    buf[i++] = (byte) c;
+                    if (i == size) {
+                        byte[] old = buf;
+                        buf = new byte[size + 100];
+                        System.arraycopy(old, 0, buf, 0, size);
+                        size += 100;
+                    }
+                }
+                while ((c = (char) input.read()) == ' ') {
+                    // find the next relevant character
+                }
+                if (c != ';') {
+                    // no semi colon at the end ?
+                    throw new CSSException("invalid charset declaration: "
+                                           + "missing semi colon");
+                }
+                encoding = new String(buf, 0, i);
+                if (source.getEncoding() != null) {
+                    // compare the two encoding informations.
+                    // For example, I don't accept to have ASCII and after UTF-8.
+                    // Is it really good ? That is the question.
+                    if (!encoding.equals(source.getEncoding())) {
+                        throw new CSSException("invalid encoding information.");
+                    }
+                }
+            } // else no charset declaration available
+        }
+        // ok set the real encoding of this source.
+        source.setEncoding(encoding);
+        // set the real reader of this source.
+        source.setCharacterStream(new InputStreamReader(source.getByteStream(),
+                                             Encoding.getJavaEncoding(encoding)));
+        // reset the stream (leave the charset declaration in the stream).
+        input.reset();
+
+        return new Generic_CharStream(source.getCharacterStream(), 1, 1);
+    }
+
+    private LocatorImpl currentLocator;
+    private Locator getLocator() {
+        if (currentLocator == null) {
+            currentLocator = new LocatorImpl(this);
+            return currentLocator;
+        }
+        return currentLocator.reInit(this);
+    }
+    private LocatorImpl getLocator(Token save) {
+        if (currentLocator == null) {
+            currentLocator = new LocatorImpl(this, save);
+            return currentLocator;
+        }
+        return currentLocator.reInit(this, save);
+    }
+
+    private void reportError(Locator l, Exception e) {
+        if (errorHandler != null) {
+            if (e instanceof ParseException) {
+                // construct a clean error message.
+                ParseException pe = (ParseException) e;
+                if (pe.specialConstructor) {
+                    StringBuffer errorM = new StringBuffer();
+                    if (pe.currentToken != null) {
+                        errorM.append("encountered \"")
+                            .append(pe.currentToken.next);
+                    }
+                    errorM.append('"');
+                    if (pe.expectedTokenSequences.length != 0) {
+                        errorM.append(". Was expecting one of: ");
+                        for (int i = 0; i < pe.expectedTokenSequences.length; i++) {
+                            for (int j = 0; j < pe.expectedTokenSequences[i].length; j++) {
+                                int kind = pe.expectedTokenSequences[i][j];
+                                if (kind != S) {
+                                    errorM.append(pe.tokenImage[kind]);
+                                    errorM.append(' ');
+                                }
+                            }
+                        }
+                    }
+                    errorHandler.error(new CSSParseException(errorM.toString(),
+                                                             l, e));
+                } else {
+                    errorHandler.error(new CSSParseException(e.getMessage(),
+                                                             l, e));
+                }
+            } else if (e == null) {
+                errorHandler.error(new CSSParseException("error", l, null));
+            } else {
+                errorHandler.error(new CSSParseException(e.getMessage(), l, e));
+            }
+        }
+    }
+
+    private void reportWarningSkipText(Locator l, String text) {
+        if (errorHandler != null && text  != null) {
+            errorHandler.warning(new CSSParseException("Skipping: " + text, l));
+        }
+    }
+
+/*
+ * The grammar of CSS2
+ */
+
+/**
+ * The main entry for the parser.
+ *
+ * @exception ParseException exception during the parse
+ */
+  final public void parserUnit() throws ParseException {
+    try {
+          documentHandler.startDocument(source);
+      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+      case CHARSET_SYM:
+        charset();
+        break;
+      default:
+        jj_la1[0] = jj_gen;
+        ;
+      }
+      label_1:
+      while (true) {
+        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+        case S:
+        case CDO:
+        case CDC:
+        case ATKEYWORD:
+          ;
+          break;
+        default:
+          jj_la1[1] = jj_gen;
+          break label_1;
+        }
+        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+        case S:
+          jj_consume_token(S);
+          break;
+        case CDO:
+        case CDC:
+        case ATKEYWORD:
+          ignoreStatement();
+          break;
+        default:
+          jj_la1[2] = jj_gen;
+          jj_consume_token(-1);
+          throw new ParseException();
+        }
+      }
+      label_2:
+      while (true) {
+        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+        case IMPORT_SYM:
+          ;
+          break;
+        default:
+          jj_la1[3] = jj_gen;
+          break label_2;
+        }
+        importDeclaration();
+        label_3:
+        while (true) {
+          switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+          case CDO:
+          case CDC:
+          case ATKEYWORD:
+            ;
+            break;
+          default:
+            jj_la1[4] = jj_gen;
+            break label_3;
+          }
+          ignoreStatement();
+          label_4:
+          while (true) {
+            switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+            case S:
+              ;
+              break;
+            default:
+              jj_la1[5] = jj_gen;
+              break label_4;
+            }
+            jj_consume_token(S);
+          }
+        }
+      }
+      afterImportDeclaration();
+      jj_consume_token(0);
+    } finally {
+        documentHandler.endDocument(source);
+    }
+  }
+
+  final public void charset() throws ParseException {
+  Token n;
+    try {
+      jj_consume_token(CHARSET_SYM);
+      label_5:
+      while (true) {
+        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+        case S:
+          ;
+          break;
+        default:
+          jj_la1[6] = jj_gen;
+          break label_5;
+        }
+        jj_consume_token(S);
+      }
+      n = jj_consume_token(STRING);
+      label_6:
+      while (true) {
+        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+        case S:
+          ;
+          break;
+        default:
+          jj_la1[7] = jj_gen;
+          break label_6;
+        }
+        jj_consume_token(S);
+      }
+      jj_consume_token(SEMICOLON);
+    } catch (ParseException e) {
+        reportError(getLocator(e.currentToken.next), e);
+        skipStatement();
+        // reportWarningSkipText(getLocator(), skipStatement());
+
+    } catch (Exception e) {
+        reportError(getLocator(), e);
+        skipStatement();
+        // reportWarningSkipText(getLocator(), skipStatement());
+
+    }
+  }
+
+  final public void afterImportDeclaration() throws ParseException {
+ String ret;
+ Locator l;
+    label_7:
+    while (true) {
+      ;
+      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+      case LBRACKET:
+      case ANY:
+      case DOT:
+      case COLON:
+      case IDENT:
+      case HASH:
+        styleRule();
+        break;
+      case MEDIA_SYM:
+        media();
+        break;
+      case PAGE_SYM:
+        page();
+        break;
+      case FONT_FACE_SYM:
+        fontFace();
+        break;
+      default:
+        jj_la1[8] = jj_gen;
+          l = getLocator();
+        ret = skipStatement();
+          if ((ret == null) || (ret.length() == 0)) {
+              {if (true) return;}
+          }
+          reportWarningSkipText(l, ret);
+          if (ret.charAt(0) == '@') {
+              documentHandler.ignorableAtRule(ret);
+          }
+      }
+      label_8:
+      while (true) {
+        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+        case CDO:
+        case CDC:
+        case ATKEYWORD:
+          ;
+          break;
+        default:
+          jj_la1[9] = jj_gen;
+          break label_8;
+        }
+        ignoreStatement();
+        label_9:
+        while (true) {
+          switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+          case S:
+            ;
+            break;
+          default:
+            jj_la1[10] = jj_gen;
+            break label_9;
+          }
+          jj_consume_token(S);
+        }
+      }
+    }
+  }
+
+  final public void ignoreStatement() throws ParseException {
+    switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+    case CDO:
+      jj_consume_token(CDO);
+      break;
+    case CDC:
+      jj_consume_token(CDC);
+      break;
+    case ATKEYWORD:
+      atRuleDeclaration();
+      break;
+    default:
+      jj_la1[11] = jj_gen;
+      jj_consume_token(-1);
+      throw new ParseException();
+    }
+  }
+
+/**
+ * The import statement
+ *
+ * @exception ParseException exception during the parse
+ */
+  final public void importDeclaration() throws ParseException {
+ Token n;
+ String uri;
+ MediaListImpl ml = new MediaListImpl();
+    try {
+      jj_consume_token(IMPORT_SYM);
+      label_10:
+      while (true) {
+        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+        case S:
+          ;
+          break;
+        default:
+          jj_la1[12] = jj_gen;
+          break label_10;
+        }
+        jj_consume_token(S);
+      }
+      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+      case STRING:
+        n = jj_consume_token(STRING);
+                               uri = convertStringIndex(n.image, 1,
+                                                        n.image.length() -1);
+        break;
+      case URL:
+        n = jj_consume_token(URL);
+               uri = n.image.substring(4, n.image.length()-1).trim();
+               if ((uri.charAt(0) == '"')
+                   || (uri.charAt(0) == '\'')) {
+                   uri = uri.substring(1, uri.length()-1);
+               }
+        break;
+      default:
+        jj_la1[13] = jj_gen;
+        jj_consume_token(-1);
+        throw new ParseException();
+      }
+      label_11:
+      while (true) {
+        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+        case S:
+          ;
+          break;
+        default:
+          jj_la1[14] = jj_gen;
+          break label_11;
+        }
+        jj_consume_token(S);
+      }
+      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+      case IDENT:
+        mediaStatement(ml);
+        break;
+      default:
+        jj_la1[15] = jj_gen;
+        ;
+      }
+      jj_consume_token(SEMICOLON);
+      label_12:
+      while (true) {
+        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+        case S:
+          ;
+          break;
+        default:
+          jj_la1[16] = jj_gen;
+          break label_12;
+        }
+        jj_consume_token(S);
+      }
+               if (ml.getLength() == 0) {
+                   // see section 6.3 of the CSS2 recommandation.
+                   ml.addItem("all");
+               }
+               documentHandler.importStyle(uri, ml, null);
+    } catch (ParseException e) {
+     reportError(getLocator(), e);
+     skipStatement();
+     // reportWarningSkipText(getLocator(), skipStatement());
+
+    }
+  }
+
+/**
+ * @exception ParseException exception during the parse
+ */
+  final public void media() throws ParseException {
+    boolean start = false;
+    String ret;
+    MediaListImpl ml = new MediaListImpl();
+    try {
+      jj_consume_token(MEDIA_SYM);
+      label_13:
+      while (true) {
+        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+        case S:
+          ;
+          break;
+        default:
+          jj_la1[17] = jj_gen;
+          break label_13;
+        }
+        jj_consume_token(S);
+      }
+      mediaStatement(ml);
+     start = true; documentHandler.startMedia(ml);
+      jj_consume_token(LBRACE);
+      label_14:
+      while (true) {
+        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+        case S:
+          ;
+          break;
+        default:
+          jj_la1[18] = jj_gen;
+          break label_14;
+        }
+        jj_consume_token(S);
+      }
+      label_15:
+      while (true) {
+        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+        case CDO:
+        case LBRACE:
+        case DASHMATCH:
+        case INCLUDES:
+        case PLUS:
+        case MINUS:
+        case COMMA:
+        case SEMICOLON:
+        case PRECEDES:
+        case LBRACKET:
+        case ANY:
+        case DOT:
+        case COLON:
+        case NONASCII:
+        case STRING:
+        case IDENT:
+        case NUMBER:
+        case URL:
+        case PERCENTAGE:
+        case HASH:
+        case IMPORT_SYM:
+        case MEDIA_SYM:
+        case CHARSET_SYM:
+        case PAGE_SYM:
+        case FONT_FACE_SYM:
+        case ATKEYWORD:
+        case IMPORTANT_SYM:
+        case UNICODERANGE:
+        case FUNCTION:
+        case UNKNOWN:
+          ;
+          break;
+        default:
+          jj_la1[19] = jj_gen;
+          break label_15;
+        }
+        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+        case LBRACKET:
+        case ANY:
+        case DOT:
+        case COLON:
+        case IDENT:
+        case HASH:
+          styleRule();
+          break;
+        case CDO:
+        case LBRACE:
+        case DASHMATCH:
+        case INCLUDES:
+        case PLUS:
+        case MINUS:
+        case COMMA:
+        case SEMICOLON:
+        case PRECEDES:
+        case NONASCII:
+        case STRING:
+        case NUMBER:
+        case URL:
+        case PERCENTAGE:
+        case IMPORT_SYM:
+        case MEDIA_SYM:
+        case CHARSET_SYM:
+        case PAGE_SYM:
+        case FONT_FACE_SYM:
+        case ATKEYWORD:
+        case IMPORTANT_SYM:
+        case UNICODERANGE:
+        case FUNCTION:
+        case UNKNOWN:
+          skipUnknownRule();
+          break;
+        default:
+          jj_la1[20] = jj_gen;
+          jj_consume_token(-1);
+          throw new ParseException();
+        }
+      }
+      jj_consume_token(RBRACE);
+      label_16:
+      while (true) {
+        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+        case S:
+          ;
+          break;
+        default:
+          jj_la1[21] = jj_gen;
+          break label_16;
+        }
+        jj_consume_token(S);
+      }
+    } catch (ParseException e) {
+     reportError(getLocator(), e);
+     skipStatement();
+     // reportWarningSkipText(getLocator(), skipStatement());
+
+    } finally {
+     if (start) {
+         documentHandler.endMedia(ml);
+     }
+    }
+  }
+
+  final public void mediaStatement(MediaListImpl ml) throws ParseException {
+    String m;
+    m = medium();
+    label_17:
+    while (true) {
+      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+      case COMMA:
+        ;
+        break;
+      default:
+        jj_la1[22] = jj_gen;
+        break label_17;
+      }
+      jj_consume_token(COMMA);
+      label_18:
+      while (true) {
+        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+        case S:
+          ;
+          break;
+        default:
+          jj_la1[23] = jj_gen;
+          break label_18;
+        }
+        jj_consume_token(S);
+      }
+                                   ml.addItem(m);
+      m = medium();
+    }
+     ml.addItem(m);
+  }
+
+/**
+ * @exception ParseException exception during the parse
+ */
+  final public String medium() throws ParseException {
+ Token n;
+    n = jj_consume_token(IDENT);
+    label_19:
+    while (true) {
+      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+      case S:
+        ;
+        break;
+      default:
+        jj_la1[24] = jj_gen;
+        break label_19;
+      }
+      jj_consume_token(S);
+    }
+                         {if (true) return convertIdent(n.image);}
+    throw new Error("Missing return statement in function");
+  }
+
+/**
+ * @exception ParseException exception during the parse
+ */
+  final public void page() throws ParseException {
+ boolean start = false;
+ Token n = null;
+ String page = null;
+ String pseudo = null;
+    try {
+      jj_consume_token(PAGE_SYM);
+      label_20:
+      while (true) {
+        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+        case S:
+          ;
+          break;
+        default:
+          jj_la1[25] = jj_gen;
+          break label_20;
+        }
+        jj_consume_token(S);
+      }
+      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+      case IDENT:
+        n = jj_consume_token(IDENT);
+        label_21:
+        while (true) {
+          switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+          case S:
+            ;
+            break;
+          default:
+            jj_la1[26] = jj_gen;
+            break label_21;
+          }
+          jj_consume_token(S);
+        }
+        break;
+      default:
+        jj_la1[27] = jj_gen;
+        ;
+      }
+      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+      case COLON:
+        pseudo = pseudo_page();
+        break;
+      default:
+        jj_la1[28] = jj_gen;
+        ;
+      }
+          if (n != null) {
+              page = convertIdent(n.image);
+          }
+      jj_consume_token(LBRACE);
+      label_22:
+      while (true) {
+        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+        case S:
+          ;
+          break;
+        default:
+          jj_la1[29] = jj_gen;
+          break label_22;
+        }
+        jj_consume_token(S);
+      }
+          start = true;
+          documentHandler.startPage(page, pseudo);
+      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+      case IDENT:
+        declaration();
+        break;
+      default:
+        jj_la1[30] = jj_gen;
+        ;
+      }
+      label_23:
+      while (true) {
+        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+        case SEMICOLON:
+          ;
+          break;
+        default:
+          jj_la1[31] = jj_gen;
+          break label_23;
+        }
+        jj_consume_token(SEMICOLON);
+        label_24:
+        while (true) {
+          switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+          case S:
+            ;
+            break;
+          default:
+            jj_la1[32] = jj_gen;
+            break label_24;
+          }
+          jj_consume_token(S);
+        }
+        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+        case IDENT:
+          declaration();
+          break;
+        default:
+          jj_la1[33] = jj_gen;
+          ;
+        }
+      }
+      jj_consume_token(RBRACE);
+      label_25:
+      while (true) {
+        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+        case S:
+          ;
+          break;
+        default:
+          jj_la1[34] = jj_gen;
+          break label_25;
+        }
+        jj_consume_token(S);
+      }
+    } catch (ParseException e) {
+     if (errorHandler != null) {
+         LocatorImpl li = new LocatorImpl(this,
+                                          e.currentToken.next.beginLine,
+                                          e.currentToken.next.beginColumn-1);
+         reportError(li, e);
+         skipStatement();
+         // reportWarningSkipText(li, skipStatement());
+     } else {
+         skipStatement();
+     }
+    } finally {
+     if (start) {
+         documentHandler.endPage(page, pseudo);
+     }
+    }
+  }
+
+  final public String pseudo_page() throws ParseException {
+  Token n;
+    jj_consume_token(COLON);
+    n = jj_consume_token(IDENT);
+    label_26:
+    while (true) {
+      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+      case S:
+        ;
+        break;
+      default:
+        jj_la1[35] = jj_gen;
+        break label_26;
+      }
+      jj_consume_token(S);
+    }
+                             {if (true) return convertIdent(n.image);}
+    throw new Error("Missing return statement in function");
+  }
+
+  final public void fontFace() throws ParseException {
+    boolean start = false;
+    try {
+      jj_consume_token(FONT_FACE_SYM);
+      label_27:
+      while (true) {
+        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+        case S:
+          ;
+          break;
+        default:
+          jj_la1[36] = jj_gen;
+          break label_27;
+        }
+        jj_consume_token(S);
+      }
+      jj_consume_token(LBRACE);
+      label_28:
+      while (true) {
+        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+        case S:
+          ;
+          break;
+        default:
+          jj_la1[37] = jj_gen;
+          break label_28;
+        }
+        jj_consume_token(S);
+      }
+        start = true; documentHandler.startFontFace();
+      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+      case IDENT:
+        declaration();
+        break;
+      default:
+        jj_la1[38] = jj_gen;
+        ;
+      }
+      label_29:
+      while (true) {
+        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+        case SEMICOLON:
+          ;
+          break;
+        default:
+          jj_la1[39] = jj_gen;
+          break label_29;
+        }
+        jj_consume_token(SEMICOLON);
+        label_30:
+        while (true) {
+          switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+          case S:
+            ;
+            break;
+          default:
+            jj_la1[40] = jj_gen;
+            break label_30;
+          }
+          jj_consume_token(S);
+        }
+        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+        case IDENT:
+          declaration();
+          break;
+        default:
+          jj_la1[41] = jj_gen;
+          ;
+        }
+      }
+      jj_consume_token(RBRACE);
+      label_31:
+      while (true) {
+        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+        case S:
+          ;
+          break;
+        default:
+          jj_la1[42] = jj_gen;
+          break label_31;
+        }
+        jj_consume_token(S);
+      }
+    } catch (ParseException e) {
+     reportError(getLocator(), e);
+     skipStatement();
+     // reportWarningSkipText(getLocator(), skipStatement());
+
+    } finally {
+     if (start) {
+         documentHandler.endFontFace();
+     }
+    }
+  }
+
+/**
+ * @exception ParseException exception during the parse
+ */
+  final public void atRuleDeclaration() throws ParseException {
+ Token n;
+ String ret;
+    n = jj_consume_token(ATKEYWORD);
+        ret=skipStatement();
+        reportWarningSkipText(getLocator(), ret);
+        if ((ret != null) && (ret.charAt(0) == '@')) {
+            documentHandler.ignorableAtRule(ret);
+        }
+  }
+
+  final public void skipUnknownRule() throws ParseException {
+  Token n;
+    switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+    case ATKEYWORD:
+      n = jj_consume_token(ATKEYWORD);
+      break;
+    case CDO:
+      n = jj_consume_token(CDO);
+      break;
+    case CHARSET_SYM:
+      n = jj_consume_token(CHARSET_SYM);
+      break;
+    case COMMA:
+      n = jj_consume_token(COMMA);
+      break;
+    case DASHMATCH:
+      n = jj_consume_token(DASHMATCH);
+      break;
+    case FONT_FACE_SYM:
+      n = jj_consume_token(FONT_FACE_SYM);
+      break;
+    case FUNCTION:
+      n = jj_consume_token(FUNCTION);
+      break;
+    case IMPORTANT_SYM:
+      n = jj_consume_token(IMPORTANT_SYM);
+      break;
+    case IMPORT_SYM:
+      n = jj_consume_token(IMPORT_SYM);
+      break;
+    case INCLUDES:
+      n = jj_consume_token(INCLUDES);
+      break;
+    case LBRACE:
+      n = jj_consume_token(LBRACE);
+      break;
+    case MEDIA_SYM:
+      n = jj_consume_token(MEDIA_SYM);
+      break;
+    case NONASCII:
+      n = jj_consume_token(NONASCII);
+      break;
+    case NUMBER:
+      n = jj_consume_token(NUMBER);
+      break;
+    case PAGE_SYM:
+      n = jj_consume_token(PAGE_SYM);
+      break;
+    case PERCENTAGE:
+      n = jj_consume_token(PERCENTAGE);
+      break;
+    case STRING:
+      n = jj_consume_token(STRING);
+      break;
+    case UNICODERANGE:
+      n = jj_consume_token(UNICODERANGE);
+      break;
+    case URL:
+      n = jj_consume_token(URL);
+      break;
+    case SEMICOLON:
+      n = jj_consume_token(SEMICOLON);
+      break;
+    case PLUS:
+      n = jj_consume_token(PLUS);
+      break;
+    case PRECEDES:
+      n = jj_consume_token(PRECEDES);
+      break;
+    case MINUS:
+      n = jj_consume_token(MINUS);
+      break;
+    case UNKNOWN:
+      n = jj_consume_token(UNKNOWN);
+      break;
+    default:
+      jj_la1[43] = jj_gen;
+      jj_consume_token(-1);
+      throw new ParseException();
+    }
+     String ret;
+     Locator loc = getLocator();
+     ret=skipStatement();
+     reportWarningSkipText(loc, ret);
+     if ((ret != null) && (n.image.charAt(0) == '@')) {
+         documentHandler.ignorableAtRule(ret);
+     }
+  }
+
+/**
+ * @exception ParseException exception during the parse
+ */
+  final public char combinator() throws ParseException {
+char connector = ' ';
+    switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+    case PLUS:
+      jj_consume_token(PLUS);
+      label_32:
+      while (true) {
+        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+        case S:
+          ;
+          break;
+        default:
+          jj_la1[44] = jj_gen;
+          break label_32;
+        }
+        jj_consume_token(S);
+      }
+                   {if (true) return '+';}
+      break;
+    case PRECEDES:
+      jj_consume_token(PRECEDES);
+      label_33:
+      while (true) {
+        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+        case S:
+          ;
+          break;
+        default:
+          jj_la1[45] = jj_gen;
+          break label_33;
+        }
+        jj_consume_token(S);
+      }
+                     {if (true) return '>';}
+      break;
+    case S:
+      jj_consume_token(S);
+      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+      case PLUS:
+      case PRECEDES:
+        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+        case PLUS:
+          jj_consume_token(PLUS);
+                 connector = '+';
+          break;
+        case PRECEDES:
+          jj_consume_token(PRECEDES);
+                   connector = '>';
+          break;
+        default:
+          jj_la1[46] = jj_gen;
+          jj_consume_token(-1);
+          throw new ParseException();
+        }
+        label_34:
+        while (true) {
+          switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+          case S:
+            ;
+            break;
+          default:
+            jj_la1[47] = jj_gen;
+            break label_34;
+          }
+          jj_consume_token(S);
+        }
+        break;
+      default:
+        jj_la1[48] = jj_gen;
+        ;
+      }
+               {if (true) return connector;}
+      break;
+    default:
+      jj_la1[49] = jj_gen;
+      jj_consume_token(-1);
+      throw new ParseException();
+    }
+    throw new Error("Missing return statement in function");
+  }
+
+/**
+ * @exception ParseException exception during the parse
+ */
+  final public String property() throws ParseException {
+ Token n;
+    n = jj_consume_token(IDENT);
+    label_35:
+    while (true) {
+      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+      case S:
+        ;
+        break;
+      default:
+        jj_la1[50] = jj_gen;
+        break label_35;
+      }
+      jj_consume_token(S);
+    }
+                         {if (true) return convertIdent(n.image);}
+    throw new Error("Missing return statement in function");
+  }
+
+/**
+ * @exception ParseException exception during the parse
+ */
+  final public void styleRule() throws ParseException {
+    boolean start = false;
+    SelectorList l = null;
+    Token save;
+    Locator loc;
+    try {
+      l = selectorList();
+                        save = token;
+      jj_consume_token(LBRACE);
+      label_36:
+      while (true) {
+        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+        case S:
+          ;
+          break;
+        default:
+          jj_la1[51] = jj_gen;
+          break label_36;
+        }
+        jj_consume_token(S);
+      }
+         start = true;
+         documentHandler.startSelector(l);
+      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+      case IDENT:
+        declaration();
+        break;
+      default:
+        jj_la1[52] = jj_gen;
+        ;
+      }
+      label_37:
+      while (true) {
+        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+        case SEMICOLON:
+          ;
+          break;
+        default:
+          jj_la1[53] = jj_gen;
+          break label_37;
+        }
+        jj_consume_token(SEMICOLON);
+        label_38:
+        while (true) {
+          switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+          case S:
+            ;
+            break;
+          default:
+            jj_la1[54] = jj_gen;
+            break label_38;
+          }
+          jj_consume_token(S);
+        }
+        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+        case IDENT:
+          declaration();
+          break;
+        default:
+          jj_la1[55] = jj_gen;
+          ;
+        }
+      }
+      jj_consume_token(RBRACE);
+      label_39:
+      while (true) {
+        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+        case S:
+          ;
+          break;
+        default:
+          jj_la1[56] = jj_gen;
+          break label_39;
+        }
+        jj_consume_token(S);
+      }
+    } catch (ThrowedParseException e) {
+     if (errorHandler != null) {
+         LocatorImpl li = new LocatorImpl(this,
+                                          e.e.currentToken.next.beginLine,
+                                          e.e.currentToken.next.beginColumn-1);
+         reportError(li, e.e);
+     }
+    } catch (ParseException e) {
+     reportError(getLocator(), e);
+     skipStatement();
+     // reportWarningSkipText(getLocator(), skipStatement());
+
+    } catch (TokenMgrError e) {
+     reportWarningSkipText(getLocator(), skipStatement());
+    } finally {
+     if (start) {
+         documentHandler.endSelector(l);
+     }
+    }
+  }
+
+  final public SelectorList selectorList() throws ParseException {
+    SelectorListImpl selectors = new SelectorListImpl();
+    Selector selector;
+    selector = selector();
+    label_40:
+    while (true) {
+      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+      case COMMA:
+        ;
+        break;
+      default:
+        jj_la1[57] = jj_gen;
+        break label_40;
+      }
+      jj_consume_token(COMMA);
+      label_41:
+      while (true) {
+        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+        case S:
+          ;
+          break;
+        default:
+          jj_la1[58] = jj_gen;
+          break label_41;
+        }
+        jj_consume_token(S);
+      }
+                                        selectors.addSelector(selector);
+      selector = selector();
+    }
+    selectors.addSelector(selector);
+    {if (true) return selectors;}
+    throw new Error("Missing return statement in function");
+  }
+
+/**
+ * @exception ParseException exception during the parse
+ */
+  final public Selector selector() throws ParseException {
+    Selector selector;
+    char    comb;
+    try {
+      selector = simple_selector(null, ' ');
+      label_42:
+      while (true) {
+        if (jj_2_1(2)) {
+          ;
+        } else {
+          break label_42;
+        }
+        comb = combinator();
+        selector = simple_selector(selector, comb);
+      }
+      label_43:
+      while (true) {
+        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+        case S:
+          ;
+          break;
+        default:
+          jj_la1[59] = jj_gen;
+          break label_43;
+        }
+        jj_consume_token(S);
+      }
+       {if (true) return selector;}
+    } catch (ParseException e) {
+     /*
+     Token t = getToken(1);
+     StringBuffer s = new StringBuffer();
+     s.append(getToken(0).image);
+     while ((t.kind != COMMA) && (t.kind != SEMICOLON) 
+	    && (t.kind != LBRACE) && (t.kind != EOF)) {
+	 s.append(t.image);
+	 getNextToken();
+	 t = getToken(1);
+     }
+     reportWarningSkipText(getLocator(), s.toString());
+     */
+     Token t = getToken(1);
+     while ((t.kind != COMMA) && (t.kind != SEMICOLON)
+            && (t.kind != LBRACE) && (t.kind != EOF)) {
+         getNextToken();
+         t = getToken(1);
+     }
+
+     {if (true) throw new ThrowedParseException(e);}
+    }
+    throw new Error("Missing return statement in function");
+  }
+
+/**
+ * @exception ParseException exception during the parse
+ */
+  final public Selector simple_selector(Selector selector, char comb) throws ParseException {
+    SimpleSelector simple_current = null;
+    Condition cond = null;
+
+    pseudoElt = null;
+    switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+    case ANY:
+    case IDENT:
+      simple_current = element_name();
+      label_44:
+      while (true) {
+        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+        case LBRACKET:
+        case DOT:
+        case COLON:
+        case HASH:
+          ;
+          break;
+        default:
+          jj_la1[60] = jj_gen;
+          break label_44;
+        }
+        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+        case HASH:
+          cond = hash(cond);
+          break;
+        case DOT:
+          cond = _class(cond);
+          break;
+        case LBRACKET:
+          cond = attrib(cond);
+          break;
+        case COLON:
+          cond = pseudo(cond);
+          break;
+        default:
+          jj_la1[61] = jj_gen;
+          jj_consume_token(-1);
+          throw new ParseException();
+        }
+      }
+      break;
+    case HASH:
+      cond = hash(cond);
+      label_45:
+      while (true) {
+        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+        case LBRACKET:
+        case DOT:
+        case COLON:
+          ;
+          break;
+        default:
+          jj_la1[62] = jj_gen;
+          break label_45;
+        }
+        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+        case DOT:
+          cond = _class(cond);
+          break;
+        case LBRACKET:
+          cond = attrib(cond);
+          break;
+        case COLON:
+          cond = pseudo(cond);
+          break;
+        default:
+          jj_la1[63] = jj_gen;
+          jj_consume_token(-1);
+          throw new ParseException();
+        }
+      }
+      break;
+    case DOT:
+      cond = _class(cond);
+      label_46:
+      while (true) {
+        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+        case LBRACKET:
+        case DOT:
+        case COLON:
+        case HASH:
+          ;
+          break;
+        default:
+          jj_la1[64] = jj_gen;
+          break label_46;
+        }
+        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+        case HASH:
+          cond = hash(cond);
+          break;
+        case DOT:
+          cond = _class(cond);
+          break;
+        case LBRACKET:
+          cond = attrib(cond);
+          break;
+        case COLON:
+          cond = pseudo(cond);
+          break;
+        default:
+          jj_la1[65] = jj_gen;
+          jj_consume_token(-1);
+          throw new ParseException();
+        }
+      }
+      break;
+    case COLON:
+      cond = pseudo(cond);
+      label_47:
+      while (true) {
+        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+        case LBRACKET:
+        case DOT:
+        case COLON:
+        case HASH:
+          ;
+          break;
+        default:
+          jj_la1[66] = jj_gen;
+          break label_47;
+        }
+        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+        case HASH:
+          cond = hash(cond);
+          break;
+        case DOT:
+          cond = _class(cond);
+          break;
+        case LBRACKET:
+          cond = attrib(cond);
+          break;
+        case COLON:
+          cond = pseudo(cond);
+          break;
+        default:
+          jj_la1[67] = jj_gen;
+          jj_consume_token(-1);
+          throw new ParseException();
+        }
+      }
+      break;
+    case LBRACKET:
+      cond = attrib(cond);
+      label_48:
+      while (true) {
+        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+        case LBRACKET:
+        case DOT:
+        case COLON:
+        case HASH:
+          ;
+          break;
+        default:
+          jj_la1[68] = jj_gen;
+          break label_48;
+        }
+        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+        case HASH:
+          cond = hash(cond);
+          break;
+        case DOT:
+          cond = _class(cond);
+          break;
+        case LBRACKET:
+          cond = attrib(cond);
+          break;
+        case COLON:
+          cond = pseudo(cond);
+          break;
+        default:
+          jj_la1[69] = jj_gen;
+          jj_consume_token(-1);
+          throw new ParseException();
+        }
+      }
+      break;
+    default:
+      jj_la1[70] = jj_gen;
+      jj_consume_token(-1);
+      throw new ParseException();
+    }
+            if (simple_current == null) {
+                simple_current = selectorFactory.createElementSelector(null, null);
+            }
+            if (cond != null) {
+                simple_current = selectorFactory.createConditionalSelector(simple_current,
+                                                                    cond);
+            }
+            if (selector != null) {
+                switch (comb) {
+                case ' ':
+                    selector = selectorFactory.createDescendantSelector(selector,
+                                                                       simple_current);
+                    break;
+                case '+':
+                    selector =
+                        selectorFactory.createDirectAdjacentSelector((short) 1,
+                                                                     selector,
+                                                                     simple_current);
+                    break;
+                case '>':
+                    selector = selectorFactory.createChildSelector(selector,
+                                                                  simple_current);
+                    break;
+                default:
+                    {if (true) throw new ParseException("invalid state. send a bug report");}
+                }
+            } else {
+                selector= simple_current;
+            }
+            if (pseudoElt != null) {
+                selector = selectorFactory.createChildSelector(selector,
+                             selectorFactory.createPseudoElementSelector(null, pseudoElt));
+            }
+            {if (true) return selector;}
+    throw new Error("Missing return statement in function");
+  }
+
+/**
+ * @exception ParseException exception during the parse
+ */
+  final public Condition _class(Condition pred) throws ParseException {
+ Token n;
+Condition c;
+    jj_consume_token(DOT);
+    n = jj_consume_token(IDENT);
+          c = conditionFactory.createClassCondition(null, n.image);
+          if (pred == null) {
+              {if (true) return c;}
+          } else {
+              {if (true) return conditionFactory.createAndCondition(pred, c);}
+          }
+    throw new Error("Missing return statement in function");
+  }
+
+/**
+ * @exception ParseException exception during the parse
+ */
+  final public SimpleSelector element_name() throws ParseException {
+ Token n;
+    switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+    case IDENT:
+      n = jj_consume_token(IDENT);
+      {if (true) return selectorFactory.createElementSelector(null, convertIdent(n.image));}
+      break;
+    case ANY:
+      jj_consume_token(ANY);
+      {if (true) return selectorFactory.createElementSelector(null, null);}
+      break;
+    default:
+      jj_la1[71] = jj_gen;
+      jj_consume_token(-1);
+      throw new ParseException();
+    }
+    throw new Error("Missing return statement in function");
+  }
+
+/**
+ * @exception ParseException exception during the parse
+ */
+  final public Condition attrib(Condition pred) throws ParseException {
+    int cases = 0;
+    Token att = null;
+    Token val = null;
+    String attValue = null;
+    jj_consume_token(LBRACKET);
+    label_49:
+    while (true) {
+      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+      case S:
+        ;
+        break;
+      default:
+        jj_la1[72] = jj_gen;
+        break label_49;
+      }
+      jj_consume_token(S);
+    }
+    att = jj_consume_token(IDENT);
+    label_50:
+    while (true) {
+      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+      case S:
+        ;
+        break;
+      default:
+        jj_la1[73] = jj_gen;
+        break label_50;
+      }
+      jj_consume_token(S);
+    }
+    switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+    case DASHMATCH:
+    case INCLUDES:
+    case EQ:
+      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+      case EQ:
+        jj_consume_token(EQ);
+                          cases = 1;
+        break;
+      case INCLUDES:
+        jj_consume_token(INCLUDES);
+                          cases = 2;
+        break;
+      case DASHMATCH:
+        jj_consume_token(DASHMATCH);
+                          cases = 3;
+        break;
+      default:
+        jj_la1[74] = jj_gen;
+        jj_consume_token(-1);
+        throw new ParseException();
+      }
+      label_51:
+      while (true) {
+        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+        case S:
+          ;
+          break;
+        default:
+          jj_la1[75] = jj_gen;
+          break label_51;
+        }
+        jj_consume_token(S);
+      }
+      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+      case IDENT:
+        val = jj_consume_token(IDENT);
+                        attValue = val.image;
+        break;
+      case STRING:
+        val = jj_consume_token(STRING);
+                           attValue = convertStringIndex(val.image, 1,
+                                                         val.image.length() -1);
+        break;
+      default:
+        jj_la1[76] = jj_gen;
+        jj_consume_token(-1);
+        throw new ParseException();
+      }
+      label_52:
+      while (true) {
+        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+        case S:
+          ;
+          break;
+        default:
+          jj_la1[77] = jj_gen;
+          break label_52;
+        }
+        jj_consume_token(S);
+      }
+      break;
+    default:
+      jj_la1[78] = jj_gen;
+      ;
+    }
+    jj_consume_token(RBRACKET);
+      String name = convertIdent(att.image);
+      Condition c;
+      switch (cases) {
+          case 0:
+          c = conditionFactory.createAttributeCondition(name, null, false, null);
+          break;
+          case 1:
+          c = conditionFactory.createAttributeCondition(name, null, false,
+                                                        attValue);
+          break;
+          case 2:
+          c = conditionFactory.createOneOfAttributeCondition(name, null, false,
+                                                             attValue);
+          break;
+          case 3:
+          c = conditionFactory.createBeginHyphenAttributeCondition(name, null,
+                                                                   false,
+                                                                   attValue);
+          break;
+          default:
+          // never reached.
+          c = null;
+      }
+      if (pred == null) {
+          {if (true) return c;}
+      } else {
+          {if (true) return conditionFactory.createAndCondition(pred, c);}
+      }
+    throw new Error("Missing return statement in function");
+  }
+
+/**
+ * @exception ParseException exception during the parse
+ */
+  final public Condition pseudo(Condition pred) throws ParseException {
+ Token n;
+Token language;
+    jj_consume_token(COLON);
+    switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+    case IDENT:
+      n = jj_consume_token(IDENT);
+            String s = convertIdent(n.image);
+            if (s.equals("first-letter") || s.equals("first-line")) {
+                if (pseudoElt != null) {
+                    {if (true) throw new CSSParseException("duplicate pseudo element definition "
+                                                + s, getLocator());}
+                } else {
+                    pseudoElt = s;
+                    {if (true) return pred;}
+                }
+            } else {
+                Condition c =
+                conditionFactory.createPseudoClassCondition(null, s);
+                if (pred == null) {
+                    {if (true) return c;}
+                } else {
+                    {if (true) return conditionFactory.createAndCondition(pred, c);}
+                }
+            }
+      break;
+    case FUNCTION:
+      n = jj_consume_token(FUNCTION);
+      label_53:
+      while (true) {
+        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+        case S:
+          ;
+          break;
+        default:
+          jj_la1[79] = jj_gen;
+          break label_53;
+        }
+        jj_consume_token(S);
+      }
+      language = jj_consume_token(IDENT);
+      label_54:
+      while (true) {
+        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+        case S:
+          ;
+          break;
+        default:
+          jj_la1[80] = jj_gen;
+          break label_54;
+        }
+        jj_consume_token(S);
+      }
+      jj_consume_token(LPARAN);
+                  String f = convertIdent(n.image);
+                  if (f.equals("lang(")) {
+                      Condition d =
+              conditionFactory.createLangCondition(convertIdent(language.image));
+                      if (pred == null) {
+                          {if (true) return d;}
+                      } else {
+                          {if (true) return conditionFactory.createAndCondition(pred, d);}
+                      }
+                  } else {
+                      {if (true) throw new CSSParseException("invalid pseudo function name "
+                                                  + f, getLocator());}
+                  }
+      break;
+    default:
+      jj_la1[81] = jj_gen;
+      jj_consume_token(-1);
+      throw new ParseException();
+    }
+    throw new Error("Missing return statement in function");
+  }
+
+/**
+ * @exception ParseException exception during the parse
+ */
+  final public Condition hash(Condition pred) throws ParseException {
+ Token n;
+    n = jj_consume_token(HASH);
+      Condition d =
+          conditionFactory.createIdCondition(n.image.substring(1));
+      if (pred == null) {
+          {if (true) return d;}
+      } else {
+          {if (true) return conditionFactory.createAndCondition(pred, d);}
+      }
+    throw new Error("Missing return statement in function");
+  }
+
+/**
+ * @exception ParseException exception during the parse
+ */
+  final public void declaration() throws ParseException {
+  boolean important = false;
+  String name;
+  LexicalUnit exp;
+  Token save;
+    try {
+      name = property();
+       save = token;
+      jj_consume_token(COLON);
+      label_55:
+      while (true) {
+        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+        case S:
+          ;
+          break;
+        default:
+          jj_la1[82] = jj_gen;
+          break label_55;
+        }
+        jj_consume_token(S);
+      }
+      exp = expr();
+      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+      case IMPORTANT_SYM:
+        important = prio();
+        break;
+      default:
+        jj_la1[83] = jj_gen;
+        ;
+      }
+         documentHandler.property(name, exp, important);
+    } catch (JumpException e) {
+     skipAfterExpression();
+     // reportWarningSkipText(getLocator(), skipAfterExpression());
+
+    } catch (NumberFormatException e) {
+     if (errorHandler != null) {
+         errorHandler.error(new CSSParseException("Invalid number "
+                                                  + e.getMessage(),
+                                                  getLocator(),
+                                                  e));
+     }
+     reportWarningSkipText(getLocator(), skipAfterExpression());
+    } catch (ParseException e) {
+     if (errorHandler != null) {
+         if (e.currentToken != null) {
+             LocatorImpl li = new LocatorImpl(this,
+                                              e.currentToken.next.beginLine,
+                                              e.currentToken.next.beginColumn-1);
+             reportError(li, e);
+         } else {
+             reportError(getLocator(), e);
+         }
+         skipAfterExpression();
+         /*
+	 LocatorImpl loc = (LocatorImpl) getLocator();
+	 loc.column--;
+	 reportWarningSkipText(loc, skipAfterExpression());
+	 */
+     } else {
+         skipAfterExpression();
+     }
+    }
+  }
+
+/**
+ * @exception ParseException exception during the parse
+ */
+  final public boolean prio() throws ParseException {
+    jj_consume_token(IMPORTANT_SYM);
+    label_56:
+    while (true) {
+      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+      case S:
+        ;
+        break;
+      default:
+        jj_la1[84] = jj_gen;
+        break label_56;
+      }
+      jj_consume_token(S);
+    }
+                             {if (true) return true;}
+    throw new Error("Missing return statement in function");
+  }
+
+/**
+ * @exception ParseException exception during the parse
+ */
+  final public LexicalUnitImpl operator(LexicalUnitImpl prev) throws ParseException {
+ Token n;
+    switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+    case DIV:
+      n = jj_consume_token(DIV);
+      label_57:
+      while (true) {
+        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+        case S:
+          ;
+          break;
+        default:
+          jj_la1[85] = jj_gen;
+          break label_57;
+        }
+        jj_consume_token(S);
+      }
+                 {if (true) return LexicalUnitImpl.createSlash(n.beginLine,
+                                                       n.beginColumn,
+                                                       prev);}
+      break;
+    case COMMA:
+      n = jj_consume_token(COMMA);
+      label_58:
+      while (true) {
+        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+        case S:
+          ;
+          break;
+        default:
+          jj_la1[86] = jj_gen;
+          break label_58;
+        }
+        jj_consume_token(S);
+      }
+                   {if (true) return LexicalUnitImpl.createComma(n.beginLine,
+                                                         n.beginColumn,
+                                                         prev);}
+      break;
+    default:
+      jj_la1[87] = jj_gen;
+      jj_consume_token(-1);
+      throw new ParseException();
+    }
+    throw new Error("Missing return statement in function");
+  }
+
+/**
+ * @exception ParseException exception during the parse
+ */
+  final public LexicalUnit expr() throws ParseException {
+    LexicalUnitImpl first, res;
+    char op;
+    first = term(null);
+                       res = first;
+    label_59:
+    while (true) {
+      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+      case PLUS:
+      case MINUS:
+      case COMMA:
+      case DIV:
+      case STRING:
+      case IDENT:
+      case NUMBER:
+      case URL:
+      case PERCENTAGE:
+      case PT:
+      case MM:
+      case CM:
+      case PC:
+      case IN:
+      case PX:
+      case EMS:
+      case EXS:
+      case DEG:
+      case RAD:
+      case GRAD:
+      case MS:
+      case SECOND:
+      case HZ:
+      case KHZ:
+      case DIMEN:
+      case HASH:
+      case UNICODERANGE:
+      case FUNCTION:
+        ;
+        break;
+      default:
+        jj_la1[88] = jj_gen;
+        break label_59;
+      }
+      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+      case COMMA:
+      case DIV:
+        res = operator(res);
+        break;
+      default:
+        jj_la1[89] = jj_gen;
+        ;
+      }
+      res = term(res);
+    }
+    {if (true) return first;}
+    throw new Error("Missing return statement in function");
+  }
+
+/**
+ * @exception ParseException exception during the parse
+ */
+  final public char unaryOperator() throws ParseException {
+    switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+    case MINUS:
+      jj_consume_token(MINUS);
+        {if (true) return '-';}
+      break;
+    case PLUS:
+      jj_consume_token(PLUS);
+        {if (true) return '+';}
+      break;
+    default:
+      jj_la1[90] = jj_gen;
+      jj_consume_token(-1);
+      throw new ParseException();
+    }
+    throw new Error("Missing return statement in function");
+  }
+
+/**
+ * @exception ParseException exception during the parse
+ */
+  final public LexicalUnitImpl term(LexicalUnitImpl prev) throws ParseException {
+  LexicalUnitImpl result = null;
+  Token n = null;
+  char op = ' ';
+    switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+    case PLUS:
+    case MINUS:
+    case NUMBER:
+    case PERCENTAGE:
+    case PT:
+    case MM:
+    case CM:
+    case PC:
+    case IN:
+    case PX:
+    case EMS:
+    case EXS:
+    case DEG:
+    case RAD:
+    case GRAD:
+    case MS:
+    case SECOND:
+    case HZ:
+    case KHZ:
+    case DIMEN:
+    case FUNCTION:
+      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+      case PLUS:
+      case MINUS:
+        op = unaryOperator();
+        break;
+      default:
+        jj_la1[91] = jj_gen;
+        ;
+      }
+      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+      case NUMBER:
+        n = jj_consume_token(NUMBER);
+          result = LexicalUnitImpl.createNumber(n.beginLine, n.beginColumn,
+                                                prev, number(op, n, 0));
+        break;
+      case PERCENTAGE:
+        n = jj_consume_token(PERCENTAGE);
+          result = LexicalUnitImpl.createPercentage(n.beginLine, n.beginColumn,
+                                                    prev, number(op, n, 1));
+        break;
+      case PT:
+        n = jj_consume_token(PT);
+          result = LexicalUnitImpl.createPT(n.beginLine, n.beginColumn,
+                                            prev, number(op, n, 2));
+        break;
+      case CM:
+        n = jj_consume_token(CM);
+          result = LexicalUnitImpl.createCM(n.beginLine, n.beginColumn,
+                                            prev, number(op, n, 2));
+        break;
+      case MM:
+        n = jj_consume_token(MM);
+          result = LexicalUnitImpl.createMM(n.beginLine, n.beginColumn,
+                                            prev, number(op, n, 2));
+        break;
+      case PC:
+        n = jj_consume_token(PC);
+          result = LexicalUnitImpl.createPC(n.beginLine, n.beginColumn,
+                                            prev, number(op, n, 2));
+        break;
+      case IN:
+        n = jj_consume_token(IN);
+          result = LexicalUnitImpl.createIN(n.beginLine, n.beginColumn,
+                                            prev, number(op, n, 2));
+        break;
+      case PX:
+        n = jj_consume_token(PX);
+          result = LexicalUnitImpl.createPX(n.beginLine, n.beginColumn,
+                                            prev, number(op, n, 2));
+        break;
+      case EMS:
+        n = jj_consume_token(EMS);
+          result = LexicalUnitImpl.createEMS(n.beginLine, n.beginColumn,
+                                             prev, number(op, n, 2));
+        break;
+      case EXS:
+        n = jj_consume_token(EXS);
+          result = LexicalUnitImpl.createEXS(n.beginLine, n.beginColumn,
+                                             prev, number(op, n, 2));
+        break;
+      case DEG:
+        n = jj_consume_token(DEG);
+          result = LexicalUnitImpl.createDEG(n.beginLine, n.beginColumn,
+                                             prev, number(op, n, 3));
+        break;
+      case RAD:
+        n = jj_consume_token(RAD);
+          result = LexicalUnitImpl.createRAD(n.beginLine, n.beginColumn,
+                                             prev, number(op, n, 3));
+        break;
+      case GRAD:
+        n = jj_consume_token(GRAD);
+          result = LexicalUnitImpl.createGRAD(n.beginLine, n.beginColumn,
+                                              prev, number(op, n, 3));
+        break;
+      case SECOND:
+        n = jj_consume_token(SECOND);
+          result = LexicalUnitImpl.createS(n.beginLine, n.beginColumn,
+                                           prev, number(op, n, 1));
+        break;
+      case MS:
+        n = jj_consume_token(MS);
+          result = LexicalUnitImpl.createMS(n.beginLine, n.beginColumn,
+                                            prev, number(op, n, 2));
+        break;
+      case HZ:
+        n = jj_consume_token(HZ);
+          result = LexicalUnitImpl.createHZ(n.beginLine, n.beginColumn,
+                                            prev, number(op, n, 2));
+        break;
+      case KHZ:
+        n = jj_consume_token(KHZ);
+          result = LexicalUnitImpl.createKHZ(n.beginLine, n.beginColumn,
+                                             prev, number(op, n, 3));
+        break;
+      case DIMEN:
+        n = jj_consume_token(DIMEN);
+            String s = n.image;
+            int i = 0;
+            while (i < s.length()
+                   && (Character.isDigit(s.charAt(i)) || (s.charAt(i) == '.'))) {
+                i++;
+            }
+            result = LexicalUnitImpl.createDimen(n.beginLine, n.beginColumn, prev,
+                                                 Float.valueOf(s.substring(0, i)).floatValue(),
+                                                 s.substring(i));
+        break;
+      case FUNCTION:
+        result = function(op, prev);
+        break;
+      default:
+        jj_la1[92] = jj_gen;
+        jj_consume_token(-1);
+        throw new ParseException();
+      }
+      break;
+    case STRING:
+    case IDENT:
+    case URL:
+    case HASH:
+    case UNICODERANGE:
+      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+      case STRING:
+        n = jj_consume_token(STRING);
+          result =
+          LexicalUnitImpl.createString(n.beginLine, n.beginColumn, prev,
+                                       convertStringIndex(n.image, 1,
+                                                          n.image.length() -1));
+        break;
+      case IDENT:
+        n = jj_consume_token(IDENT);
+        String s = convertIdent(n.image);
+        if ("inherit".equals(s)) {
+            result = LexicalUnitImpl.createInherit(n.beginLine, n.beginColumn,
+                                               prev);
+        } else {
+            result = LexicalUnitImpl.createIdent(n.beginLine, n.beginColumn,
+                                               prev, convertIdent(n.image));
+        }
+
+          /* /
+         Auto correction code used in the CSS Validator but must not
+          be used by a conformant CSS2 parser.
+	 * Common error :
+	 * H1 {
+	 *   color : black
+	 *   background : white
+	 * }
+	 *
+	Token t = getToken(1);
+	Token semicolon = new Token();
+	semicolon.kind = SEMICOLON;
+	semicolon.image = ";";
+	if (t.kind == COLON) {
+	    // @@SEEME. (generate a warning?)
+	    // @@SEEME if expression is a single ident, 
+	       generate an error ?
+	    rejectToken(semicolon);
+	    
+	    result = prev;
+	}
+	/ */
+
+        break;
+      case HASH:
+        result = hexcolor(prev);
+        break;
+      case URL:
+        result = url(prev);
+        break;
+      case UNICODERANGE:
+        result = unicode(prev);
+        break;
+      default:
+        jj_la1[93] = jj_gen;
+        jj_consume_token(-1);
+        throw new ParseException();
+      }
+      break;
+    default:
+      jj_la1[94] = jj_gen;
+      jj_consume_token(-1);
+      throw new ParseException();
+    }
+    label_60:
+    while (true) {
+      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+      case S:
+        ;
+        break;
+      default:
+        jj_la1[95] = jj_gen;
+        break label_60;
+      }
+      jj_consume_token(S);
+    }
+          {if (true) return result;}
+    throw new Error("Missing return statement in function");
+  }
+
+/**
+ * Handle all CSS2 functions.
+ * @exception ParseException exception during the parse
+ */
+  final public LexicalUnitImpl function(char operator, LexicalUnitImpl prev) throws ParseException {
+ Token n;
+ LexicalUnit params = null;
+    n = jj_consume_token(FUNCTION);
+    label_61:
+    while (true) {
+      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+      case S:
+        ;
+        break;
+      default:
+        jj_la1[96] = jj_gen;
+        break label_61;
+      }
+      jj_consume_token(S);
+    }
+    switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+    case PLUS:
+    case MINUS:
+    case STRING:
+    case IDENT:
+    case NUMBER:
+    case URL:
+    case PERCENTAGE:
+    case PT:
+    case MM:
+    case CM:
+    case PC:
+    case IN:
+    case PX:
+    case EMS:
+    case EXS:
+    case DEG:
+    case RAD:
+    case GRAD:
+    case MS:
+    case SECOND:
+    case HZ:
+    case KHZ:
+    case DIMEN:
+    case HASH:
+    case UNICODERANGE:
+    case FUNCTION:
+      params = expr();
+      break;
+    default:
+      jj_la1[97] = jj_gen;
+      ;
+    }
+    jj_consume_token(LPARAN);
+        if (operator != ' ') {
+            {if (true) throw new CSSParseException("invalid operator before a function.",
+                                        getLocator());}
+        }
+        String f = convertIdent(n.image);
+        LexicalUnitImpl l = (LexicalUnitImpl) params;
+        boolean loop = true;
+        if ("rgb(".equals(f)) {
+            // this is a RGB declaration (e.g. rgb(255, 50%, 0) )
+            int i = 0;
+            while (loop && l != null && i < 5) {
+                switch (i) {
+                    case 0:
+                    case 2:
+                    case 4:
+                        if ((l.getLexicalUnitType() != LexicalUnit.SAC_INTEGER)
+                            && (l.getLexicalUnitType() != LexicalUnit.SAC_PERCENTAGE)) {
+                            loop = false;
+                        }
+                        break;
+                    case 1:
+                    case 3:
+                        if (l.getLexicalUnitType() != LexicalUnit.SAC_OPERATOR_COMMA) {
+                            loop = false;
+                        }
+                        break;
+                    default:
+                        {if (true) throw new ParseException("implementation error");}
+                }
+                if (loop) {
+                    l = (LexicalUnitImpl) l.getNextLexicalUnit();
+                    i ++;
+                }
+            }
+            if ((i == 5) && loop && (l == null)) {
+                {if (true) return LexicalUnitImpl.createRGBColor(n.beginLine,
+                                                      n.beginColumn,
+                                                      prev, params);}
+            } else {
+                if (errorHandler != null) {
+                    String errorText;
+                    Locator loc;
+                    if (i < 5) {
+                        if (params == null) {
+                            loc = new LocatorImpl(this, n.beginLine,
+                                                  n.beginColumn-1);
+                            errorText = "not enough parameters.";
+                        } else if (l == null) {
+                            loc = new LocatorImpl(this, n.beginLine,
+                                                  n.beginColumn-1);
+                            errorText = "not enough parameters: "
+                                + params.toString();
+                        } else {
+                            loc = new LocatorImpl(this, l.getLineNumber(),
+                                                  l.getColumnNumber());
+                            errorText = "invalid parameter: "
+                                + l.toString();
+                        }
+                    } else {
+                        loc = new LocatorImpl(this, l.getLineNumber(),
+                                              l.getColumnNumber());
+                        errorText = "too many parameters: "
+                            + l.toString();
+                    }
+                    errorHandler.error(new CSSParseException(errorText, loc));
+                }
+
+                {if (true) throw new JumpException();}
+            }
+        } else if ("counter".equals(f)) {
+            int i = 0;
+            while (loop && l != null && i < 3) {
+                switch (i) {
+                    case 0:
+                    case 2:
+                        if (l.getLexicalUnitType() != LexicalUnit.SAC_IDENT) {
+                            loop = false;
+                        }
+                        break;
+                    case 1:
+                        if (l.getLexicalUnitType() != LexicalUnit.SAC_OPERATOR_COMMA) {
+                            loop = false;
+                        }
+                        break;
+                    default:
+                        {if (true) throw new ParseException("implementation error");}
+                }
+                l = (LexicalUnitImpl) l.getNextLexicalUnit();
+                i ++;
+            }
+            if (((i == 1) || (i == 3)) && loop && (l == null)) {
+                {if (true) return LexicalUnitImpl.createCounter(n.beginLine, n.beginColumn,
+                                                     prev, params);}
+            }
+
+        } else if ("counters(".equals(f)) {
+
+            int i = 0;
+            while (loop && l != null && i < 5) {
+                switch (i) {
+                    case 0:
+                    case 4:
+                        if (l.getLexicalUnitType() != LexicalUnit.SAC_IDENT) {
+                            loop = false;
+                        }
+                        break;
+                    case 2:
+                        if (l.getLexicalUnitType() != LexicalUnit.SAC_STRING_VALUE) {
+                            loop = false;
+                        }
+                        break;
+                    case 1:
+                    case 3:
+                        if (l.getLexicalUnitType() != LexicalUnit.SAC_OPERATOR_COMMA) {
+                            loop = false;
+                        }
+                        break;
+                    default:
+                        {if (true) throw new ParseException("implementation error");}
+                }
+                l = (LexicalUnitImpl) l.getNextLexicalUnit();
+                i ++;
+            }
+            if (((i == 3) || (i == 5)) && loop && (l == null)) {
+                {if (true) return LexicalUnitImpl.createCounters(n.beginLine, n.beginColumn,
+                                                      prev, params);}
+            }
+        } else if ("attr(".equals(f)) {
+            if ((l != null)
+                && (l.getNextLexicalUnit() == null)
+                && (l.getLexicalUnitType() == LexicalUnit.SAC_IDENT)) {
+                {if (true) return LexicalUnitImpl.createAttr(l.getLineNumber(),
+                                                  l.getColumnNumber(),
+                                                  prev, l.getStringValue());}
+            }
+        } else if ("rect(".equals(f)) {
+            int i = 0;
+            while (loop && l != null && i < 7) {
+                switch (i) {
+                    case 0:
+                    case 2:
+                    case 4:
+                    case 6:
+                        switch (l.getLexicalUnitType()) {
+                        case LexicalUnit.SAC_INTEGER:
+                            if (l.getIntegerValue() != 0) {
+                                loop = false;
+                            }
+                            break;
+                        case LexicalUnit.SAC_IDENT:
+                            if (!l.getStringValue().equals("auto")) {
+                                loop = false;
+                            }
+                            break;
+                        case LexicalUnit.SAC_EM:
+                        case LexicalUnit.SAC_EX:
+                        case LexicalUnit.SAC_PIXEL:
+                        case LexicalUnit.SAC_CENTIMETER:
+                        case LexicalUnit.SAC_MILLIMETER:
+                        case LexicalUnit.SAC_INCH:
+                        case LexicalUnit.SAC_POINT:
+                        case LexicalUnit.SAC_PICA:
+                            // nothing
+                            break;
+                        default:
+                            loop = false;
+                        }
+                        break;
+                    case 1:
+                    case 3:
+                    case 5:
+                        if (l.getLexicalUnitType() != LexicalUnit.SAC_OPERATOR_COMMA) {
+                            loop = false;
+                        }
+                        break;
+                    default:
+                        {if (true) throw new ParseException("implementation error");}
+                }
+                l = (LexicalUnitImpl) l.getNextLexicalUnit();
+                i ++;
+            }
+            if ((i == 7) && loop && (l == null)) {
+                {if (true) return LexicalUnitImpl.createRect(n.beginLine, n.beginColumn,
+                                                  prev, params);}
+            }
+        }
+        {if (true) return LexicalUnitImpl.createFunction(n.beginLine, n.beginColumn, prev,
+                                              f.substring(0,
+                                                        f.length() -1),
+                                              params);}
+    throw new Error("Missing return statement in function");
+  }
+
+  final public LexicalUnitImpl unicode(LexicalUnitImpl prev) throws ParseException {
+  Token n;
+    n = jj_consume_token(UNICODERANGE);
+     LexicalUnitImpl params = null;
+     String s = n.image.substring(2);
+     int index = s.indexOf('-');
+     if (index == -1) {
+         params = LexicalUnitImpl.createInteger(n.beginLine, n.beginColumn,
+                                                params, Integer.parseInt(s, 16));
+     } else {
+         String s1 = s.substring(0, index);
+         String s2 = s.substring(index);
+
+         params = LexicalUnitImpl.createInteger(n.beginLine, n.beginColumn,
+                                                params, Integer.parseInt(s1, 16));
+         params = LexicalUnitImpl.createInteger(n.beginLine, n.beginColumn,
+                                                params, Integer.parseInt(s2, 16));
+     }
+
+     {if (true) return LexicalUnitImpl.createUnicodeRange(n.beginLine, n.beginColumn,
+                                               prev, params);}
+    throw new Error("Missing return statement in function");
+  }
+
+  final public LexicalUnitImpl url(LexicalUnitImpl prev) throws ParseException {
+  Token n;
+    n = jj_consume_token(URL);
+   String urlname = n.image.substring(4, n.image.length()-1).trim();
+   if (urlname.charAt(0) == '"'
+       || urlname.charAt(0) == '\'') {
+       urlname = urlname.substring(1, urlname.length()-1);
+   }
+   {if (true) return LexicalUnitImpl.createURL(n.beginLine, n.beginColumn, prev, urlname);}
+    throw new Error("Missing return statement in function");
+  }
+
+/**
+ * @exception ParseException exception during the parse
+ */
+  final public LexicalUnitImpl hexcolor(LexicalUnitImpl prev) throws ParseException {
+ Token n;
+    n = jj_consume_token(HASH);
+     int r;
+     LexicalUnitImpl first, params = null;
+     String s = n.image.substring(1);
+
+     if (s.length() == 3) {
+         String sh = s.substring(0,1);
+         r = Integer.parseInt(sh+sh, 16);
+         first = params = LexicalUnitImpl.createInteger(n.beginLine, n.beginColumn,
+                                                        params, r);
+         params = LexicalUnitImpl.createComma(n.beginLine, n.beginColumn,
+                                                 params);
+         sh = s.substring(1,2);
+         r = Integer.parseInt(sh+sh, 16);
+         params = LexicalUnitImpl.createInteger(n.beginLine, n.beginColumn,
+                                                params, r);
+         params = LexicalUnitImpl.createComma(n.beginLine, n.beginColumn,
+                                                 params);
+         sh = s.substring(2,3);
+         r = Integer.parseInt(sh+sh, 16);
+         params = LexicalUnitImpl.createInteger(n.beginLine, n.beginColumn,
+                                                params, r);
+     } else if (s.length() == 6) {
+         r = Integer.parseInt(s.substring(0,2), 16);
+         first = params = LexicalUnitImpl.createInteger(n.beginLine,
+                                                        n.beginColumn,
+                                                        params, r);
+         params = LexicalUnitImpl.createComma(n.beginLine, n.beginColumn,
+                                                 params);
+         r = Integer.parseInt(s.substring(2,4), 16);
+         params = LexicalUnitImpl.createInteger(n.beginLine, n.beginColumn,
+                                                params, r);
+         params = LexicalUnitImpl.createComma(n.beginLine, n.beginColumn,
+                                                 params);
+         r = Integer.parseInt(s.substring(4,6), 16);
+         params = LexicalUnitImpl.createInteger(n.beginLine, n.beginColumn,
+                                                params, r);
+     } else {
+         first = null;
+         {if (true) throw new CSSParseException("invalid hexadecimal notation for RGB: " + s,
+                                     getLocator());}
+     }
+     {if (true) return LexicalUnitImpl.createRGBColor(n.beginLine, n.beginColumn,
+                                           prev, first);}
+    throw new Error("Missing return statement in function");
+  }
+
+  float number(char operator, Token n, int lengthUnit) throws ParseException {
+    String image  = n.image;
+    float f = 0;
+
+    if (lengthUnit != 0) {
+        image = image.substring(0, image.length() - lengthUnit);
+    }
+    f = Float.valueOf(image).floatValue();
+    return (operator == '-')? -f: f;
+  }
+
+  String skipStatement() throws ParseException {
+    StringBuffer s = new StringBuffer();
+    Token tok = getToken(0);
+    if (tok.image != null) {
+        s.append(tok.image);
+    }
+    while (true) {
+        tok = getToken(1);
+        if (tok.kind == EOF) {
+            return null;
+        }
+        s.append(tok.image);
+        if (tok.kind == LBRACE) {
+            getNextToken();
+            s.append(skip_to_matching_brace());
+            getNextToken();
+            tok = getToken(1);
+            break;
+        } else if (tok.kind == RBRACE) {
+            getNextToken();
+            tok = getToken(1);
+            break;
+        } else if (tok.kind == SEMICOLON) {
+            getNextToken();
+            tok = getToken(1);
+            break;
+        }
+        getNextToken();
+    }
+
+    // skip white space
+    while (true) {
+        if (tok.kind != S) {
+            break;
+        }
+        tok = getNextToken();
+        tok = getToken(1);
+    }
+
+    return s.toString().trim();
+  }
+
+  String skip_to_matching_brace() throws ParseException {
+    StringBuffer s = new StringBuffer();
+    Token tok;
+    int nesting = 1;
+    while (true) {
+        tok = getToken(1);
+        if (tok.kind == EOF) {
+            break;
+        }
+        s.append(tok.image);
+        if (tok.kind == LBRACE) {
+            nesting++;
+        } else if (tok.kind == RBRACE) {
+            nesting--;
+            if (nesting == 0) {
+                break;
+            }
+        }
+        getNextToken();
+    }
+    return s.toString();
+  }
+
+  String convertStringIndex(String s, int start, int len) throws ParseException {
+    StringBuffer buf = new StringBuffer(len);
+    int index = start;
+
+    while (index < len) {
+        char c = s.charAt(index);
+        if (c == '\\') {
+            if (++index < len) {
+                c = s.charAt(index);
+                switch (c) {
+                case '0': case '1': case '2': case '3': case '4':
+                case '5': case '6': case '7': case '8': case '9':
+                case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
+                case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
+                    int numValue = Character.digit(c, 16);
+                    int count = 0;
+                    int p = 16;
+
+                    while (index + 1 < len && count < 6) {
+                        c = s.charAt(index+1);
+
+                        if (Character.digit(c, 16) != -1) {
+                            numValue = (numValue * 16) + Character.digit(c, 16);
+                            p *= 16;
+                            index++;
+                        } else {
+                            if (c == ' ') {
+                                // skip the latest white space
+                                index++;
+                            }
+                            break;
+                        }
+                    }
+                    buf.append((char) numValue);
+                    break;
+                case '\n':
+                case '\f':
+                    break;
+                case '\r':
+                    if (index + 1 < len) {
+                        if (s.charAt(index + 1) == '\n') {
+                            index ++;
+                        }
+                    }
+                    break;
+                default:
+                    buf.append(c);
+                }
+            } else {
+                throw new CSSParseException("invalid string " + s, getLocator());
+            }
+        } else {
+            buf.append(c);
+        }
+        index++;
+    }
+
+    return buf.toString();
+  }
+
+  String convertIdent(String s) throws ParseException {
+    return convertStringIndex(s, 0, s.length());
+  }
+
+  String convertString(String s) throws ParseException {
+    return convertStringIndex(s, 0, s.length());
+  }
+
+  void rejectToken(Token t) throws ParseException {
+    Token fakeToken = new Token();
+    t.next = token;
+    fakeToken.next = t;
+    token = fakeToken;
+  }
+
+  String skipAfterExpression() throws ParseException {
+    Token t = getToken(1);
+    StringBuffer s = new StringBuffer();
+    s.append(getToken(0).image);
+
+    while ((t.kind != RBRACE) && (t.kind != SEMICOLON) && (t.kind != EOF)) {
+        s.append(t.image);
+        getNextToken();
+        t = getToken(1);
+    }
+
+    return s.toString();
+  }
+
+/**
+ * The following functions are useful for a DOM CSS implementation only and are
+ * not part of the general CSS2 parser.
+ */
+  final public void _parseRule() throws ParseException {
+ String ret = null;
+    label_62:
+    while (true) {
+      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+      case S:
+        ;
+        break;
+      default:
+        jj_la1[98] = jj_gen;
+        break label_62;
+      }
+      jj_consume_token(S);
+    }
+    switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+    case IMPORT_SYM:
+      importDeclaration();
+      break;
+    case LBRACKET:
+    case ANY:
+    case DOT:
+    case COLON:
+    case IDENT:
+    case HASH:
+      styleRule();
+      break;
+    case MEDIA_SYM:
+      media();
+      break;
+    case PAGE_SYM:
+      page();
+      break;
+    case FONT_FACE_SYM:
+      fontFace();
+      break;
+    default:
+      jj_la1[99] = jj_gen;
+      ret = skipStatement();
+                    if ((ret == null) || (ret.length() == 0)) {
+                        {if (true) return;}
+                    }
+                    if (ret.charAt(0) == '@') {
+                        documentHandler.ignorableAtRule(ret);
+                    } else {
+                        {if (true) throw new CSSParseException("unrecognize rule: " + ret,
+                                                    getLocator());}
+                    }
+    }
+  }
+
+  final public void _parseImportRule() throws ParseException {
+    label_63:
+    while (true) {
+      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+      case S:
+        ;
+        break;
+      default:
+        jj_la1[100] = jj_gen;
+        break label_63;
+      }
+      jj_consume_token(S);
+    }
+    importDeclaration();
+  }
+
+  final public void _parseMediaRule() throws ParseException {
+    label_64:
+    while (true) {
+      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+      case S:
+        ;
+        break;
+      default:
+        jj_la1[101] = jj_gen;
+        break label_64;
+      }
+      jj_consume_token(S);
+    }
+    media();
+  }
+
+  final public void _parseDeclarationBlock() throws ParseException {
+    label_65:
+    while (true) {
+      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+      case S:
+        ;
+        break;
+      default:
+        jj_la1[102] = jj_gen;
+        break label_65;
+      }
+      jj_consume_token(S);
+    }
+    switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+    case IDENT:
+      declaration();
+      break;
+    default:
+      jj_la1[103] = jj_gen;
+      ;
+    }
+    label_66:
+    while (true) {
+      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+      case SEMICOLON:
+        ;
+        break;
+      default:
+        jj_la1[104] = jj_gen;
+        break label_66;
+      }
+      jj_consume_token(SEMICOLON);
+      label_67:
+      while (true) {
+        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+        case S:
+          ;
+          break;
+        default:
+          jj_la1[105] = jj_gen;
+          break label_67;
+        }
+        jj_consume_token(S);
+      }
+      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+      case IDENT:
+        declaration();
+        break;
+      default:
+        jj_la1[106] = jj_gen;
+        ;
+      }
+    }
+  }
+
+  final public SelectorList _parseSelectors() throws ParseException {
+  SelectorList p = null;
+    try {
+      label_68:
+      while (true) {
+        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+        case S:
+          ;
+          break;
+        default:
+          jj_la1[107] = jj_gen;
+          break label_68;
+        }
+        jj_consume_token(S);
+      }
+      p = selectorList();
+          {if (true) return p;}
+    } catch (ThrowedParseException e) {
+        {if (true) throw (ParseException) e.e.fillInStackTrace();}
+    }
+    throw new Error("Missing return statement in function");
+  }
+
+  final private boolean jj_2_1(int xla) {
+    jj_la = xla; jj_lastpos = jj_scanpos = token;
+    boolean retval = !jj_3_1();
+    jj_save(0, xla);
+    return retval;
+  }
+
+  final private boolean jj_3R_70() {
+    Token xsp;
+    xsp = jj_scanpos;
+    if (jj_3R_74()) {
+    jj_scanpos = xsp;
+    if (jj_3R_75()) {
+    jj_scanpos = xsp;
+    if (jj_3R_76()) {
+    jj_scanpos = xsp;
+    if (jj_3R_77()) {
+    jj_scanpos = xsp;
+    if (jj_3R_78()) return true;
+    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
+    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
+    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
+    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
+    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
+    return false;
+  }
+
+  final private boolean jj_3R_88() {
+    if (jj_scan_token(PRECEDES)) return true;
+    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
+    return false;
+  }
+
+  final private boolean jj_3R_87() {
+    if (jj_scan_token(PLUS)) return true;
+    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
+    return false;
+  }
+
+  final private boolean jj_3R_86() {
+    if (jj_scan_token(LBRACKET)) return true;
+    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
+    return false;
+  }
+
+  final private boolean jj_3R_80() {
+    if (jj_scan_token(S)) return true;
+    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
+    return false;
+  }
+
+  final private boolean jj_3R_81() {
+    Token xsp;
+    xsp = jj_scanpos;
+    if (jj_3R_87()) {
+    jj_scanpos = xsp;
+    if (jj_3R_88()) return true;
+    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
+    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
+    return false;
+  }
+
+  final private boolean jj_3R_79() {
+    if (jj_scan_token(S)) return true;
+    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
+    return false;
+  }
+
+  final private boolean jj_3R_83() {
+    if (jj_scan_token(HASH)) return true;
+    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
+    return false;
+  }
+
+  final private boolean jj_3R_72() {
+    if (jj_scan_token(PRECEDES)) return true;
+    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
+    Token xsp;
+    while (true) {
+      xsp = jj_scanpos;
+      if (jj_3R_80()) { jj_scanpos = xsp; break; }
+      if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
+    }
+    return false;
+  }
+
+  final private boolean jj_3R_90() {
+    if (jj_scan_token(ANY)) return true;
+    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
+    return false;
+  }
+
+  final private boolean jj_3R_73() {
+    if (jj_scan_token(S)) return true;
+    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
+    Token xsp;
+    xsp = jj_scanpos;
+    if (jj_3R_81()) jj_scanpos = xsp;
+    else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
+    return false;
+  }
+
+  final private boolean jj_3R_71() {
+    if (jj_scan_token(PLUS)) return true;
+    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
+    Token xsp;
+    while (true) {
+      xsp = jj_scanpos;
+      if (jj_3R_79()) { jj_scanpos = xsp; break; }
+      if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
+    }
+    return false;
+  }
+
+  final private boolean jj_3R_69() {
+    Token xsp;
+    xsp = jj_scanpos;
+    if (jj_3R_71()) {
+    jj_scanpos = xsp;
+    if (jj_3R_72()) {
+    jj_scanpos = xsp;
+    if (jj_3R_73()) return true;
+    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
+    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
+    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
+    return false;
+  }
+
+  final private boolean jj_3R_89() {
+    if (jj_scan_token(IDENT)) return true;
+    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
+    return false;
+  }
+
+  final private boolean jj_3R_82() {
+    Token xsp;
+    xsp = jj_scanpos;
+    if (jj_3R_89()) {
+    jj_scanpos = xsp;
+    if (jj_3R_90()) return true;
+    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
+    } else if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
+    return false;
+  }
+
+  final private boolean jj_3_1() {
+    if (jj_3R_69()) return true;
+    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
+    if (jj_3R_70()) return true;
+    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
+    return false;
+  }
+
+  final private boolean jj_3R_84() {
+    if (jj_scan_token(DOT)) return true;
+    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
+    return false;
+  }
+
+  final private boolean jj_3R_85() {
+    if (jj_scan_token(COLON)) return true;
+    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
+    return false;
+  }
+
+  final private boolean jj_3R_78() {
+    if (jj_3R_86()) return true;
+    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
+    return false;
+  }
+
+  final private boolean jj_3R_77() {
+    if (jj_3R_85()) return true;
+    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
+    return false;
+  }
+
+  final private boolean jj_3R_76() {
+    if (jj_3R_84()) return true;
+    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
+    return false;
+  }
+
+  final private boolean jj_3R_75() {
+    if (jj_3R_83()) return true;
+    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
+    return false;
+  }
+
+  final private boolean jj_3R_74() {
+    if (jj_3R_82()) return true;
+    if (jj_la == 0 && jj_scanpos == jj_lastpos) return false;
+    return false;
+  }
+
+  public ParserTokenManager token_source;
+  public Token token, jj_nt;
+  private int jj_ntk;
+  private Token jj_scanpos, jj_lastpos;
+  private int jj_la;
+  public boolean lookingAhead = false;
+  private boolean jj_semLA;
+  private int jj_gen;
+  final private int[] jj_la1 = new int[108];
+  final private int[] jj_la1_0 = {0x0,0x62,0x62,0x0,0x60,0x2,0x2,0x2,0x1340000,0x60,0x2,0x60,0x2,0x0,0x2,0x0,0x2,0x2,0x2,0x335f6a0,0x335f6a0,0x2,0x4000,0x2,0x2,0x2,0x2,0x0,0x1000000,0x2,0x0,0x8000,0x2,0x0,0x2,0x2,0x2,0x2,0x0,0x8000,0x2,0x0,0x2,0x201f6a0,0x2,0x2,0x11000,0x2,0x11000,0x11002,0x2,0x2,0x0,0x8000,0x2,0x0,0x2,0x4000,0x2,0x2,0x1240000,0x1240000,0x1240000,0x1240000,0x1240000,0x1240000,0x1240000,0x1240000,0x1240000,0x1240000,0x1340000,0x100000,0x2,0x2,0xe00,0x2,0x0,0x2,0xe00,0x2,0x2,0x0,0x2,0x0,0x2,0x2,0x2,0x24000,0x27000,0x24000,0x3000,0x3000,0x0,0x0,0x3000,0x2,0x2,0x3000,0x2,0x1340000,0x2,0x2,0x2,0x0,0x8000,0x2,0x0,0x2,};
+  final private int[] jj_la1_1 = {0x8000000,0x40000000,0x40000000,0x2000000,0x40000000,0x0,0x0,0x0,0x35000008,0x40000000,0x0,0x40000000,0x0,0x44,0x0,0x8,0x0,0x0,0x0,0xff0000dc,0xff0000dc,0x0,0x0,0x0,0x0,0x0,0x0,0x8,0x0,0x0,0x8,0x0,0x0,0x8,0x0,0x0,0x0,0x0,0x8,0x0,0x0,0x8,0x0,0xfe0000d4,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x8,0x0,0x0,0x8,0x0,0x0,0x0,0x0,0x1000000,0x1000000,0x0,0x0,0x1000000,0x1000000,0x1000000,0x1000000,0x1000000,0x1000000,0x1000008,0x8,0x0,0x0,0x0,0x0,0xc,0x0,0x0,0x0,0x0,0x8,0x0,0x80000000,0x0,0x0,0x0,0x0,0x1ffffdc,0x0,0x0,0x0,0xffff90,0x100004c,0x1ffffdc,0x0,0x0,0x1ffffdc,0x0,0x37000008,0x0,0x0,0x0,0x8,0x0,0x0,0x8,0x0,};
+  final private int[] jj_la1_2 = {0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0xe00,0xe00,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0xe00,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x400,0x0,0x0,0x0,0x0,0x0,0x0,0x600,0x0,0x0,0x0,0x400,0x200,0x600,0x0,0x0,0x600,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,};
+  final private JJCalls[] jj_2_rtns = new JJCalls[1];
+  private boolean jj_rescan = false;
+  private int jj_gc = 0;
+
+  public Parser(CharStream stream) {
+    token_source = new ParserTokenManager(stream);
+    token = new Token();
+    jj_ntk = -1;
+    jj_gen = 0;
+    for (int i = 0; i < 108; i++) jj_la1[i] = -1;
+    for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
+  }
+
+  public void ReInit(CharStream stream) {
+    token_source.ReInit(stream);
+    token = new Token();
+    jj_ntk = -1;
+    jj_gen = 0;
+    for (int i = 0; i < 108; i++) jj_la1[i] = -1;
+    for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
+  }
+
+  public Parser(ParserTokenManager tm) {
+    token_source = tm;
+    token = new Token();
+    jj_ntk = -1;
+    jj_gen = 0;
+    for (int i = 0; i < 108; i++) jj_la1[i] = -1;
+    for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
+  }
+
+  public void ReInit(ParserTokenManager tm) {
+    token_source = tm;
+    token = new Token();
+    jj_ntk = -1;
+    jj_gen = 0;
+    for (int i = 0; i < 108; i++) jj_la1[i] = -1;
+    for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
+  }
+
+  final private Token jj_consume_token(int kind) throws ParseException {
+    Token oldToken;
+    if ((oldToken = token).next != null) token = token.next;
+    else token = token.next = token_source.getNextToken();
+    jj_ntk = -1;
+    if (token.kind == kind) {
+      jj_gen++;
+      if (++jj_gc > 100) {
+        jj_gc = 0;
+        for (int i = 0; i < jj_2_rtns.length; i++) {
+          JJCalls c = jj_2_rtns[i];
+          while (c != null) {
+            if (c.gen < jj_gen) c.first = null;
+            c = c.next;
+          }
+        }
+      }
+      return token;
+    }
+    token = oldToken;
+    jj_kind = kind;
+    throw generateParseException();
+  }
+
+  final private boolean jj_scan_token(int kind) {
+    if (jj_scanpos == jj_lastpos) {
+      jj_la--;
+      if (jj_scanpos.next == null) {
+        jj_lastpos = jj_scanpos = jj_scanpos.next = token_source.getNextToken();
+      } else {
+        jj_lastpos = jj_scanpos = jj_scanpos.next;
+      }
+    } else {
+      jj_scanpos = jj_scanpos.next;
+    }
+    if (jj_rescan) {
+      int i = 0; Token tok = token;
+      while (tok != null && tok != jj_scanpos) { i++; tok = tok.next; }
+      if (tok != null) jj_add_error_token(kind, i);
+    }
+    return (jj_scanpos.kind != kind);
+  }
+
+  final public Token getNextToken() {
+    if (token.next != null) token = token.next;
+    else token = token.next = token_source.getNextToken();
+    jj_ntk = -1;
+    jj_gen++;
+    return token;
+  }
+
+  final public Token getToken(int index) {
+    Token t = lookingAhead ? jj_scanpos : token;
+    for (int i = 0; i < index; i++) {
+      if (t.next != null) t = t.next;
+      else t = t.next = token_source.getNextToken();
+    }
+    return t;
+  }
+
+  final private int jj_ntk() {
+    if ((jj_nt=token.next) == null)
+      return (jj_ntk = (token.next=token_source.getNextToken()).kind);
+    else
+      return (jj_ntk = jj_nt.kind);
+  }
+
+  private java.util.Vector jj_expentries = new java.util.Vector();
+  private int[] jj_expentry;
+  private int jj_kind = -1;
+  private int[] jj_lasttokens = new int[100];
+  private int jj_endpos;
+
+  private void jj_add_error_token(int kind, int pos) {
+    if (pos >= 100) return;
+    if (pos == jj_endpos + 1) {
+      jj_lasttokens[jj_endpos++] = kind;
+    } else if (jj_endpos != 0) {
+      jj_expentry = new int[jj_endpos];
+      for (int i = 0; i < jj_endpos; i++) {
+        jj_expentry[i] = jj_lasttokens[i];
+      }
+      boolean exists = false;
+      for (java.util.Enumeration _enum = jj_expentries.elements(); _enum.hasMoreElements();) {
+        int[] oldentry = (int[])(_enum.nextElement());
+        if (oldentry.length == jj_expentry.length) {
+          exists = true;
+          for (int i = 0; i < jj_expentry.length; i++) {
+            if (oldentry[i] != jj_expentry[i]) {
+              exists = false;
+              break;
+            }
+          }
+          if (exists) break;
+        }
+      }
+      if (!exists) jj_expentries.addElement(jj_expentry);
+      if (pos != 0) jj_lasttokens[(jj_endpos = pos) - 1] = kind;
+    }
+  }
+
+  final public ParseException generateParseException() {
+    jj_expentries.removeAllElements();
+    boolean[] la1tokens = new boolean[76];
+    for (int i = 0; i < 76; i++) {
+      la1tokens[i] = false;
+    }
+    if (jj_kind >= 0) {
+      la1tokens[jj_kind] = true;
+      jj_kind = -1;
+    }
+    for (int i = 0; i < 108; i++) {
+      if (jj_la1[i] == jj_gen) {
+        for (int j = 0; j < 32; j++) {
+          if ((jj_la1_0[i] & (1<<j)) != 0) {
+            la1tokens[j] = true;
+          }
+          if ((jj_la1_1[i] & (1<<j)) != 0) {
+            la1tokens[32+j] = true;
+          }
+          if ((jj_la1_2[i] & (1<<j)) != 0) {
+            la1tokens[64+j] = true;
+          }
+        }
+      }
+    }
+    for (int i = 0; i < 76; i++) {
+      if (la1tokens[i]) {
+        jj_expentry = new int[1];
+        jj_expentry[0] = i;
+        jj_expentries.addElement(jj_expentry);
+      }
+    }
+    jj_endpos = 0;
+    jj_rescan_token();
+    jj_add_error_token(0, 0);
+    int[][] exptokseq = new int[jj_expentries.size()][];
+    for (int i = 0; i < jj_expentries.size(); i++) {
+      exptokseq[i] = (int[])jj_expentries.elementAt(i);
+    }
+    return new ParseException(token, exptokseq, tokenImage);
+  }
+
+  final public void enable_tracing() {
+  }
+
+  final public void disable_tracing() {
+  }
+
+  final private void jj_rescan_token() {
+    jj_rescan = true;
+    for (int i = 0; i < 1; i++) {
+      JJCalls p = jj_2_rtns[i];
+      do {
+        if (p.gen > jj_gen) {
+          jj_la = p.arg; jj_lastpos = jj_scanpos = p.first;
+          switch (i) {
+            case 0: jj_3_1(); break;
+          }
+        }
+        p = p.next;
+      } while (p != null);
+    }
+    jj_rescan = false;
+  }
+
+  final private void jj_save(int index, int xla) {
+    JJCalls p = jj_2_rtns[index];
+    while (p.gen > jj_gen) {
+      if (p.next == null) { p = p.next = new JJCalls(); break; }
+      p = p.next;
+    }
+    p.gen = jj_gen + xla - jj_la; p.first = token; p.arg = xla;
+  }
+
+  static final class JJCalls {
+    int gen;
+    Token first;
+    int arg;
+    JJCalls next;
+  }
+
+}

Added: guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/Parser.jj
===================================================================
--- guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/Parser.jj	                        (rev 0)
+++ guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/Parser.jj	2009-05-19 08:39:00 UTC (rev 1431)
@@ -0,0 +1,1978 @@
+/* -*-java-extended-*-
+ * Copyright (c) 1999 World Wide Web Consortium
+ * (Massachusetts Institute of Technology, Institut National de Recherche
+ *  en Informatique et en Automatique, Keio University).
+ * All Rights Reserved. http://www.w3.org/Consortium/Legal/
+ *
+ * $Id: Parser.jj,v 1.15 2000/10/27 21:09:37 plehegar Exp $
+ */
+
+options {
+    IGNORE_CASE  = true;
+    STATIC = false;
+    USER_CHAR_STREAM = true;
+    /* DEBUG_TOKEN_MANAGER = true;
+       DEBUG_PARSER = true; */
+}
+
+PARSER_BEGIN(Parser)
+
+package org.w3c.flute.parser;
+
+import java.io.*;
+import java.net.*;
+import java.util.Locale;
+
+
+import org.w3c.css.sac.ConditionFactory;
+import org.w3c.css.sac.Condition;
+import org.w3c.css.sac.SelectorFactory;
+import org.w3c.css.sac.SelectorList;
+import org.w3c.css.sac.Selector;
+import org.w3c.css.sac.SimpleSelector;
+import org.w3c.css.sac.DocumentHandler;
+import org.w3c.css.sac.InputSource;
+import org.w3c.css.sac.ErrorHandler;
+import org.w3c.css.sac.CSSException;
+import org.w3c.css.sac.CSSParseException;
+import org.w3c.css.sac.Locator;
+import org.w3c.css.sac.LexicalUnit;
+
+import org.w3c.flute.parser.selectors.SelectorFactoryImpl;
+import org.w3c.flute.parser.selectors.ConditionFactoryImpl;
+
+import org.w3c.flute.util.Encoding;
+
+/**
+ * A CSS2 parser
+ *
+ * @author Philippe Le H�garet
+ * @version $Revision: 1.15 $
+ */
+public class Parser implements org.w3c.css.sac.Parser {
+
+    // replaces all \t, \n, etc with this StringBuffer.
+    static final StringBuffer SPACE = new StringBuffer(" ");
+
+    // the document handler for the parser
+    protected DocumentHandler documentHandler;
+    // the error handler for the parser
+    protected ErrorHandler errorHandler;
+    // the input source for the parser
+    protected InputSource source;
+
+    protected ConditionFactory conditionFactory;
+    protected SelectorFactory selectorFactory;
+
+    // temporary place holder for pseudo-element ...
+    private String pseudoElt;
+    
+    /**
+     * Creates a new Parser
+     */
+    public Parser() {
+	this((CharStream) null);
+    }
+
+    /**
+     * @@TODO
+     * @exception CSSException Not yet implemented
+     */    
+    public void setLocale(Locale locale) throws CSSException {
+	throw new CSSException(CSSException.SAC_NOT_SUPPORTED_ERR);
+    }
+
+    /**
+     * Set the document handler for this parser
+     */    
+    public void setDocumentHandler(DocumentHandler handler) {
+	this.documentHandler = handler;
+    }
+
+    public void setSelectorFactory(SelectorFactory selectorFactory) {
+	this.selectorFactory = selectorFactory;
+    }
+
+    public void setConditionFactory(ConditionFactory conditionFactory) {
+	this.conditionFactory = conditionFactory;
+    }
+
+    /**
+     * Set the error handler for this parser
+     */    
+    public void setErrorHandler(ErrorHandler error) {
+	this.errorHandler = error;
+    }
+
+    /**
+     * Main parse methods
+     *
+     * @param source the source of the style sheet.
+     * @exception IOException the source can't be parsed.
+     * @exception CSSException the source is not CSS valid.
+     */
+    public void parseStyleSheet(InputSource source) 
+	    throws CSSException, IOException {
+	this.source = source;
+	ReInit(getCharStreamWithLurk(source));
+	if (selectorFactory == null) {
+	    selectorFactory = new SelectorFactoryImpl();
+	}
+	if (conditionFactory == null) {
+	    conditionFactory = new ConditionFactoryImpl();
+	}
+
+	parserUnit();
+    }
+
+    /**
+     * Convenient method for URIs.
+     *
+     * @param systemId the fully resolved URI of the style sheet.
+     * @exception IOException the source can't be parsed.
+     * @exception CSSException the source is not CSS valid.
+     */    
+    public void parseStyleSheet(String systemId) 
+	    throws CSSException, IOException {
+	parseStyleSheet(new InputSource(systemId));
+    }
+
+    /**
+     * This method parses only one rule (style rule or at-rule, except @charset).
+     *
+     * @param source the source of the rule.
+     * @exception IOException the source can't be parsed.
+     * @exception CSSException the source is not CSS valid.
+     */    
+    public void parseRule(InputSource source) 
+	    throws CSSException, IOException {
+	this.source = source;
+	ReInit(getCharStreamWithLurk(source));
+
+	if (selectorFactory == null) {
+	    selectorFactory = new SelectorFactoryImpl();
+	}
+	if (conditionFactory == null) {
+	    conditionFactory = new ConditionFactoryImpl();
+	}
+	_parseRule();
+    }
+
+    /**
+     * This method parses a style declaration (including the surrounding curly
+     * braces).
+     *
+     * @param source the source of the style declaration.
+     * @exception IOException the source can't be parsed.
+     * @exception CSSException the source is not CSS valid.
+     */
+    public void parseStyleDeclaration(InputSource source) 
+	    throws CSSException, IOException {
+	this.source = source;
+	ReInit(getCharStreamWithLurk(source));
+
+	if (selectorFactory == null) {
+	    selectorFactory = new SelectorFactoryImpl();
+	}
+	if (conditionFactory == null) {
+	    conditionFactory = new ConditionFactoryImpl();
+	}
+	_parseDeclarationBlock();
+    }
+
+    /**
+     * This methods returns "http://www.w3.org/TR/REC-CSS2".
+     * @return the string "http://www.w3.org/TR/REC-CSS2".
+     */    
+    public String getParserVersion() {
+	return "http://www.w3.org/TR/REC-CSS2";
+    }
+
+    /**
+     * Parse methods used by DOM Level 2 implementation.
+     */    
+    public void parseImportRule(InputSource source) 
+	    throws CSSException, IOException {
+	this.source = source;
+	ReInit(getCharStreamWithLurk(source));
+
+	if (selectorFactory == null) {
+	    selectorFactory = new SelectorFactoryImpl();
+	}
+	if (conditionFactory == null) {
+	    conditionFactory = new ConditionFactoryImpl();
+	}
+	_parseImportRule();
+    }
+
+    public void parseMediaRule(InputSource source) 
+	    throws CSSException, IOException {
+	this.source = source;
+	ReInit(getCharStreamWithLurk(source));
+
+	if (selectorFactory == null) {
+	    selectorFactory = new SelectorFactoryImpl();
+	}
+	if (conditionFactory == null) {
+	    conditionFactory = new ConditionFactoryImpl();
+	}
+	_parseMediaRule();
+    }
+
+    public SelectorList parseSelectors(InputSource source) 
+	    throws CSSException, IOException {
+	this.source = source;
+	ReInit(getCharStreamWithLurk(source));
+
+	if (selectorFactory == null) {
+	    selectorFactory = new SelectorFactoryImpl();
+	}
+	if (conditionFactory == null) {
+	    conditionFactory = new ConditionFactoryImpl();
+	}
+	return _parseSelectors();
+    }
+
+    public LexicalUnit parsePropertyValue(InputSource source) 
+	    throws CSSException, IOException {
+	this.source = source;
+	ReInit(getCharStreamWithLurk(source));
+
+	return expr();
+    }
+
+    public boolean parsePriority(InputSource source) 
+	    throws CSSException, IOException {
+	this.source = source;
+	ReInit(getCharStreamWithLurk(source));
+
+	return prio();
+    }
+
+    /**
+     * Convert the source into a Reader. Used only by DOM Level 2 parser methods.
+     */    
+    private Reader getReader(InputSource source) throws IOException {
+	if (source.getCharacterStream() != null) {
+	    return source.getCharacterStream();
+	} else if (source.getByteStream() != null) {
+	    // My DOM level 2 implementation doesn't use this case.
+	    if (source.getEncoding() == null) {
+		// unknown encoding, use ASCII as default.
+		return new InputStreamReader(source.getByteStream(), "ASCII");
+	    } else {
+		return new InputStreamReader(source.getByteStream(), 
+					     source.getEncoding());
+	    }
+	} else {
+	    // systemId
+	    // @@TODO
+	    throw new CSSException("not yet implemented");
+	}
+    }
+
+    /**
+     * Convert the source into a CharStream with encoding informations.
+     * The encoding can be found in the InputSource or in the CSS document.
+     * Since this method marks the reader and make a reset after looking for
+     * the charset declaration, you'll find the charset declaration into the
+     * stream.  
+     */
+    private CharStream getCharStreamWithLurk(InputSource source)
+	    throws CSSException, IOException {
+	if (source.getCharacterStream() != null) {
+	    // all encoding are supposed to be resolved by the user
+	    // return the reader
+	    return new Generic_CharStream(source.getCharacterStream(), 1, 1);
+	} else if (source.getByteStream() == null) {
+	    // @@CONTINUE ME. see also getReader() with systemId
+	    try {
+		source.setByteStream(new URL(source.getURI()).openStream());
+	    } catch (Exception e) {
+		try {
+		    source.setByteStream(new FileInputStream(source.getURI()));
+		} catch (IOException ex) {
+		    throw new CSSException("invalid url ?");
+		}
+	    }
+	}
+	String encoding = "ASCII";
+	InputStream input = source.getByteStream();
+	char c = ' ';
+
+	if (!input.markSupported()) {
+	    input = new BufferedInputStream(input);
+	    source.setByteStream(input);
+	}
+	input.mark(100);
+	c = (char) input.read();
+
+	if (c == '@') {
+	    // hum, is it a charset ?
+	    int size   = 100;
+	    byte[] buf = new byte[size];
+	    input.read(buf, 0, 7);
+	    String keyword = new String(buf, 0, 7);
+	    if (keyword.equals("charset")) {
+		// Yes, this is the charset declaration !
+
+		// here I don't use the right declaration : white space are ' '.
+		while ((c = (char) input.read()) == ' ') {
+		    // find the first quote
+		}
+		char endChar = c;
+		int i = 0;
+
+		if ((endChar != '"') && (endChar != '\'')) {
+		    // hum this is not a quote.
+		    throw new CSSException("invalid charset declaration");
+		}
+
+		while ((c = (char) input.read()) != endChar) {
+		    buf[i++] = (byte) c;
+		    if (i == size) {
+			byte[] old = buf;
+			buf = new byte[size + 100];
+			System.arraycopy(old, 0, buf, 0, size);
+			size += 100;
+		    }
+		}
+		while ((c = (char) input.read()) == ' ') {
+		    // find the next relevant character
+		}
+		if (c != ';') {
+		    // no semi colon at the end ?
+		    throw new CSSException("invalid charset declaration: "
+					   + "missing semi colon");
+		}
+		encoding = new String(buf, 0, i);
+		if (source.getEncoding() != null) {
+		    // compare the two encoding informations.
+		    // For example, I don't accept to have ASCII and after UTF-8.
+		    // Is it really good ? That is the question.
+		    if (!encoding.equals(source.getEncoding())) {
+			throw new CSSException("invalid encoding information.");
+		    }
+		}
+	    } // else no charset declaration available
+	}
+	// ok set the real encoding of this source.
+	source.setEncoding(encoding);
+	// set the real reader of this source.
+	source.setCharacterStream(new InputStreamReader(source.getByteStream(),
+                                             Encoding.getJavaEncoding(encoding)));
+	// reset the stream (leave the charset declaration in the stream).
+	input.reset();
+
+	return new Generic_CharStream(source.getCharacterStream(), 1, 1);
+    }
+
+    private LocatorImpl currentLocator;
+    private Locator getLocator() {
+	if (currentLocator == null) {
+	    currentLocator = new LocatorImpl(this);
+	    return currentLocator;
+	}
+	return currentLocator.reInit(this);
+    }
+    private LocatorImpl getLocator(Token save) {
+	if (currentLocator == null) {
+	    currentLocator = new LocatorImpl(this, save);
+	    return currentLocator;
+	}
+	return currentLocator.reInit(this, save);
+    }
+
+    private void reportError(Locator l, Exception e) {
+	if (errorHandler != null) {
+	    if (e instanceof ParseException) {
+		// construct a clean error message.
+		ParseException pe = (ParseException) e;
+		if (pe.specialConstructor) {
+		    StringBuffer errorM = new StringBuffer();
+		    if (pe.currentToken != null) {
+			errorM.append("encountered \"")
+			    .append(pe.currentToken.next);
+		    }
+		    errorM.append('"');
+		    if (pe.expectedTokenSequences.length != 0) {
+			errorM.append(". Was expecting one of: ");
+			for (int i = 0; i < pe.expectedTokenSequences.length; i++) {
+			    for (int j = 0; j < pe.expectedTokenSequences[i].length; j++) {
+				int kind = pe.expectedTokenSequences[i][j];
+				if (kind != S) {
+				    errorM.append(pe.tokenImage[kind]);
+				    errorM.append(' ');
+				}
+			    }
+			}
+		    }
+		    errorHandler.error(new CSSParseException(errorM.toString(), 
+							     l, e));
+		} else {
+		    errorHandler.error(new CSSParseException(e.getMessage(), 
+							     l, e));
+		}
+	    } else if (e == null) {
+		errorHandler.error(new CSSParseException("error", l, null));
+	    } else {
+		errorHandler.error(new CSSParseException(e.getMessage(), l, e));
+	    }
+	}
+    }
+
+    private void reportWarningSkipText(Locator l, String text) {
+	if (errorHandler != null && text  != null) {
+	    errorHandler.warning(new CSSParseException("Skipping: " + text, l));
+	}
+    }
+}
+
+PARSER_END(Parser)
+
+/*
+ * The tokenizer 
+ */
+
+<DEFAULT>
+TOKEN :
+{
+    < S : ( [ " ", "\t" , "\n" , "\r", "\f" ] )+ > 
+	{ image = Parser.SPACE; }
+}
+
+<DEFAULT>
+MORE : /* Comments */
+{
+    < "/*" > : IN_COMMENT
+}
+
+<IN_COMMENT>
+SKIP :
+{
+    < "*/" > : DEFAULT
+}
+
+<IN_COMMENT>
+MORE :
+{
+    < ~[] > : IN_COMMENT
+}
+
+<DEFAULT>
+TOKEN :
+{
+  < CDO : "<!--" >
+  | < CDC : "-->" >
+  | < LBRACE : "{" >
+  | < RBRACE : "}">
+  | < DASHMATCH : "|=" >
+  | < INCLUDES  : "~=" >
+  | < EQ        : "=" >
+  | < PLUS      : "+" >
+  | < MINUS     : "-" >
+  | < COMMA     : "," >
+  | < SEMICOLON : ";" >
+  | < PRECEDES  : ">" >
+  | < DIV       : "/" >
+  | < LBRACKET  : "[" >
+  | < RBRACKET  : "]" >
+  | < ANY       : "*" >
+  | < DOT       : "." >
+  | < LPARAN    : ")" >
+  | < RPARAN    : "(">
+}
+
+<DEFAULT>
+TOKEN :
+{
+  < COLON     : ":" >
+}
+
+<DEFAULT>
+TOKEN : /* basic tokens */
+{ 
+    < NONASCII    : ["\200"-"\377"] >
+  | < #H          : ["0"-"9", "a"-"f"] >
+  | < #UNICODE    : "\\" <H> ( <H> )? /* I can't say {1,6} */
+                         ( <H> )? ( <H> )?
+                         ( <H> )? ( <H> )? 
+                    ( [ " ", "\t" , "\n" , "\r", "\f" ] )? >
+  | < #ESCAPE     : <UNICODE> | ( "\\" [ " "-"~","\200"-"\377" ] ) >
+  | < #NMSTART    : [ "a"-"z" ] | <NONASCII> | <ESCAPE> >
+  | < #NMCHAR	  : ["a"-"z", "0"-"9", "-"] | <NONASCII> | <ESCAPE> >
+  | < #STRINGCHAR : [ "\t"," ","!","#","$","%","&","("-"~" ] 
+                    | "\\\n" | "\\\r\n" | "\\\r" | "\\\f" 
+                    | <NONASCII> | <ESCAPE> >
+  | < #D          : ["0"-"9"] >
+  | < #NAME       : ( <NMCHAR> )+ >
+}
+
+<DEFAULT>
+TOKEN :
+{
+  < STRING      : ( "\"" ( <STRINGCHAR> | "'" )* "\"" ) | 
+                  ( "'" ( <STRINGCHAR> | "\"" )* "'" ) >
+  | < IDENT         : <NMSTART> ( <NMCHAR> )* >
+  | < NUMBER	  : ( <D> )+ | ( <D> )* "." ( <D> )+ > 
+  | < #_URL       : [ "!","#","$","%","&","*"-"~" ] | <NONASCII> | <ESCAPE> >
+  | < URL         : "url(" ( <S> )*
+                    ( <STRING> | ( <_URL> )* ) ( <S> )* ")" >            
+}
+
+<DEFAULT>
+TOKEN :
+{
+   < PERCENTAGE : <NUMBER> "%" >
+ | < PT : <NUMBER> "pt" >
+ | < MM : <NUMBER> "mm" >
+ | < CM : <NUMBER> "cm" >
+ | < PC : <NUMBER> "pc" >
+ | < IN : <NUMBER> "in" >
+ | < PX : <NUMBER> "px" >
+ | < EMS : <NUMBER> "em" >
+ | < EXS : <NUMBER> "ex" >
+ | < DEG : <NUMBER> "deg" >
+ | < RAD : <NUMBER> "rad" >
+ | < GRAD : <NUMBER> "grad" >
+ | < MS : <NUMBER> "ms" >
+ | < SECOND  : <NUMBER> "s" >
+ | < HZ : <NUMBER> "Hz" >
+ | < KHZ : <NUMBER> "kHz" >
+ | < DIMEN  : <NUMBER> <IDENT> >
+}
+
+<DEFAULT>
+TOKEN :
+{
+  < HASH : "#" <NAME> >
+}
+
+/* RESERVED ATRULE WORDS */
+<DEFAULT>
+TOKEN : 
+{
+    < IMPORT_SYM   : "@import">
+  | < MEDIA_SYM    : "@media" >
+  | < CHARSET_SYM  : "@charset" >
+  | < PAGE_SYM     : "@page"  >
+  | < FONT_FACE_SYM: "@font-face" >
+  | < ATKEYWORD    : "@" <IDENT> >
+}
+
+<DEFAULT>
+TOKEN :
+{
+ < IMPORTANT_SYM : "!" ( <S> )? "important" >
+}
+
+<DEFAULT>
+TOKEN :
+{
+    < #RANGE0 : <H> <H> <H> <H>  <H> >
+    | < #RANGE1 : <H> <H> <H> <H> <H> ( "?" )? >
+    | < #RANGE2 : <H> <H> <H> <H> ( "?" )? ( "?" )? >
+    | < #RANGE3 : <H> <H> <H> ( "?" )? ( "?" )? ( "?" )? >
+    | < #RANGE4 : <H> <H> ( "?" )? ( "?" )? ( "?" )? ( "?" )? >
+    | < #RANGE5 : <H> ( "?" )? ( "?" )? ( "?" )? ( "?" )? ( "?" )? >
+    | < #RANGE6 : "?" ( "?" )? ( "?" )? ( "?" )? ( "?" )? ( "?" )? >
+    | < #RANGE  : <RANGE0> | <RANGE1> | <RANGE2> 
+                  | <RANGE3> | <RANGE4> | <RANGE5> | <RANGE6> >
+    | < #UNI    : <H> ( <H> )? ( <H> )? ( <H> )? ( <H> )? ( <H> )? >
+    | < UNICODERANGE : "U+" <RANGE>
+                        | "U+" <UNI> "-" <UNI> >
+}
+
+<DEFAULT>
+TOKEN :
+{
+ < FUNCTION : <IDENT> "(" >
+}
+
+<DEFAULT, IN_COMMENT>
+TOKEN :
+{ /* avoid token manager error */
+    < UNKNOWN : ~[] >
+}
+
+/*
+ * The grammar of CSS2
+ */
+
+/**
+ * The main entry for the parser.
+ *
+ * @exception ParseException exception during the parse
+ */
+void parserUnit() :
+{}
+{
+    try {
+	{ documentHandler.startDocument(source); }
+	( charset() )?
+	( <S> | ignoreStatement() )*
+	( importDeclaration() ( ignoreStatement() ( <S> )* )* )*
+	afterImportDeclaration()
+	<EOF>
+    } finally {
+	documentHandler.endDocument(source);
+    }
+}
+
+
+void charset() :
+{ Token n; }
+{  
+    try {
+	<CHARSET_SYM> ( <S> )* n=<STRING> ( <S> )* ";"
+    } catch (ParseException e) {
+        reportError(getLocator(e.currentToken.next), e);
+	skipStatement();
+	// reportWarningSkipText(getLocator(), skipStatement());
+    } catch (Exception e) {
+        reportError(getLocator(), e);
+	skipStatement();
+	// reportWarningSkipText(getLocator(), skipStatement());
+    }
+}
+
+void afterImportDeclaration() :
+{String ret; 
+ Locator l;
+}
+{
+  ( ( styleRule() | media() | page() | fontFace() 
+      | { l = getLocator(); } ret=skipStatement() 
+      {
+	  if ((ret == null) || (ret.length() == 0)) {
+	      return; 
+	  }
+	  reportWarningSkipText(l, ret);
+	  if (ret.charAt(0) == '@') {
+	      documentHandler.ignorableAtRule(ret);
+	  }
+      }
+      )
+    ( ignoreStatement() ( <S> )* )* )*
+}
+
+void ignoreStatement() :
+{}
+{
+   <CDO> | <CDC> | atRuleDeclaration()
+}
+
+/**
+ * The import statement
+ *
+ * @exception ParseException exception during the parse
+ */
+void importDeclaration() :
+{Token n;
+ String uri;
+ MediaListImpl ml = new MediaListImpl();
+}
+{
+ try {
+  <IMPORT_SYM> 
+       ( <S> )* ( n=<STRING> { uri = convertStringIndex(n.image, 1, 
+							n.image.length() -1); }
+		  | n=<URL> 
+	   {
+	       uri = n.image.substring(4, n.image.length()-1).trim();
+	       if ((uri.charAt(0) == '"')
+		   || (uri.charAt(0) == '\'')) {
+		   uri = uri.substring(1, uri.length()-1);
+	       }
+	   }
+		  )
+       ( <S> )* ( mediaStatement(ml) )? ";"
+       ( <S> )*
+	   {
+	       if (ml.getLength() == 0) {
+		   // see section 6.3 of the CSS2 recommandation.
+		   ml.addItem("all");
+	       }
+	       documentHandler.importStyle(uri, ml, null);
+	   }
+ } catch (ParseException e) {
+     reportError(getLocator(), e);
+     skipStatement();
+     // reportWarningSkipText(getLocator(), skipStatement());
+ }
+}
+
+/**
+ * @exception ParseException exception during the parse
+ */
+void media() :
+{ 
+    boolean start = false;
+    String ret;
+    MediaListImpl ml = new MediaListImpl(); 
+}
+{
+ try {
+  <MEDIA_SYM> ( <S> )*
+   mediaStatement(ml)
+   { start = true; documentHandler.startMedia(ml); }
+   <LBRACE> ( <S> )* ( styleRule() | skipUnknownRule() )* <RBRACE> ( <S> )*
+ } catch (ParseException e) {
+     reportError(getLocator(), e);
+     skipStatement();
+     // reportWarningSkipText(getLocator(), skipStatement());
+ } finally {
+     if (start) {
+	 documentHandler.endMedia(ml);
+     }
+ }
+}
+
+void mediaStatement(MediaListImpl ml) :
+{ 
+    String m;
+}
+{
+   m=medium() ( <COMMA> ( <S> )* { ml.addItem(m); } m=medium() )* 
+   { ml.addItem(m); }
+}
+
+/**
+ * @exception ParseException exception during the parse
+ */
+String medium() : /* tv, projection, screen, ... */
+{Token n;}
+{
+    n=<IDENT> ( <S> )* { return convertIdent(n.image); }
+}
+
+/**
+ * @exception ParseException exception during the parse
+ */
+void page() :
+{
+ boolean start = false;
+ Token n = null;
+ String page = null;
+ String pseudo = null;
+}
+{
+ try {
+  <PAGE_SYM> ( <S> )* ( n=<IDENT> ( <S> )* )?
+  ( pseudo=pseudo_page() )? 
+      {
+	  if (n != null) {
+	      page = convertIdent(n.image);
+	  }
+      }
+  <LBRACE> (<S>)* 
+      {
+	  start = true;
+	  documentHandler.startPage(page, pseudo);
+      }
+     ( declaration() )? ( ";" ( <S> )* ( declaration() )? )* 
+     <RBRACE> (<S>)*
+ } catch (ParseException e) {
+     if (errorHandler != null) {
+	 LocatorImpl li = new LocatorImpl(this,
+					  e.currentToken.next.beginLine,
+					  e.currentToken.next.beginColumn-1);
+	 reportError(li, e);
+	 skipStatement();
+	 // reportWarningSkipText(li, skipStatement());
+     } else {
+	 skipStatement();
+     }
+ } finally {
+     if (start) {
+	 documentHandler.endPage(page, pseudo);
+     }
+ }
+}
+
+String pseudo_page() :
+{ Token n; }
+{
+    ":" n=<IDENT> ( <S> )* { return convertIdent(n.image); }
+}
+
+void fontFace() :
+{
+    boolean start = false;
+}
+{
+ try {
+  <FONT_FACE_SYM> ( <S> )* 
+     <LBRACE> (<S>)* 
+      { start = true; documentHandler.startFontFace(); }
+     ( declaration() )? ( ";" ( <S> )* ( declaration() )? )* 
+     <RBRACE> (<S>)*
+ } catch (ParseException e) {
+     reportError(getLocator(), e);
+     skipStatement();
+     // reportWarningSkipText(getLocator(), skipStatement());
+ } finally {
+     if (start) {
+	 documentHandler.endFontFace();
+     }
+ }
+}
+
+/**
+ * @exception ParseException exception during the parse
+ */
+void atRuleDeclaration() :
+{Token n;
+ String ret; 
+}
+{
+ n=<ATKEYWORD>
+    {
+	ret=skipStatement();
+	reportWarningSkipText(getLocator(), ret);
+	if ((ret != null) && (ret.charAt(0) == '@')) {
+	    documentHandler.ignorableAtRule(ret);
+	}
+    }
+}
+
+void skipUnknownRule() :
+{ Token n;}
+{
+ ( n=<ATKEYWORD>
+| n=<CDO>
+| n=<CHARSET_SYM>
+| n=<COMMA>
+| n=<DASHMATCH>
+| n=<FONT_FACE_SYM>
+| n=<FUNCTION>
+| n=<IMPORTANT_SYM>
+| n=<IMPORT_SYM>
+| n=<INCLUDES>
+| n=<LBRACE>
+| n=<MEDIA_SYM>
+| n=<NONASCII>
+| n=<NUMBER>
+| n=<PAGE_SYM>
+| n=<PERCENTAGE>
+| n=<STRING>
+| n=<UNICODERANGE>
+| n=<URL>
+| n=";"
+| n="+"
+| n=">"
+| n="-"
+| n=<UNKNOWN>
+   ) {
+     String ret;
+     Locator loc = getLocator();
+     ret=skipStatement();
+     reportWarningSkipText(loc, ret);
+     if ((ret != null) && (n.image.charAt(0) == '@')) {
+	 documentHandler.ignorableAtRule(ret);
+     }
+ }
+}
+
+/**
+ * @exception ParseException exception during the parse
+ */
+char combinator() :
+{
+char connector = ' ';
+}
+{
+    "+" ( <S> )* { return '+'; }
+    | ">" ( <S> )* { return '>'; }
+| <S>  ( ( "+" { connector = '+'; } 
+           | ">" { connector = '>'; } )
+ ( <S> )* )? { return connector; }
+}
+
+/**
+ * @exception ParseException exception during the parse
+ */
+String property() :
+{Token n; }
+{
+    n=<IDENT> ( <S> )* { return convertIdent(n.image); }
+}
+
+/**
+ * @exception ParseException exception during the parse
+ */
+void styleRule() :
+{
+    boolean start = false;
+    SelectorList l = null;
+    Token save;
+    Locator loc;
+}
+{
+ try {
+     l=selectorList() { save = token; } <LBRACE> (<S>)*
+     {
+	 start = true;
+	 documentHandler.startSelector(l);
+     }
+     ( declaration() )? ( ";" ( <S> )* ( declaration() )? )*
+     <RBRACE> (<S>)*
+ } catch (ThrowedParseException e) {
+     if (errorHandler != null) {
+	 LocatorImpl li = new LocatorImpl(this,
+					  e.e.currentToken.next.beginLine,
+					  e.e.currentToken.next.beginColumn-1);
+	 reportError(li, e.e);
+     }
+ } catch (ParseException e) {
+     reportError(getLocator(), e);
+     skipStatement();
+     // reportWarningSkipText(getLocator(), skipStatement());
+ } catch (TokenMgrError e) {
+     reportWarningSkipText(getLocator(), skipStatement());
+ } finally {
+     if (start) {
+	 documentHandler.endSelector(l);
+     }
+ }
+}
+
+SelectorList selectorList() :
+{
+    SelectorListImpl selectors = new SelectorListImpl();
+    Selector selector;
+}
+{
+ selector=selector() ( <COMMA> (<S>)* { selectors.addSelector(selector); } 
+                       selector=selector() )* 
+  { selectors.addSelector(selector); 
+    return selectors;
+  }
+}
+
+/**
+ * @exception ParseException exception during the parse
+ */
+Selector selector() :
+{   
+    Selector selector;
+    char    comb;
+}
+{
+ try {
+   selector=simple_selector(null, ' ') 
+       ( LOOKAHEAD(2) comb=combinator() 
+	 selector=simple_selector(selector, comb) )* (<S>)*
+   {
+       return selector; 
+   }
+ } catch (ParseException e) {
+     /*
+     Token t = getToken(1);
+     StringBuffer s = new StringBuffer();
+     s.append(getToken(0).image);
+     while ((t.kind != COMMA) && (t.kind != SEMICOLON) 
+	    && (t.kind != LBRACE) && (t.kind != EOF)) {
+	 s.append(t.image);
+	 getNextToken();
+	 t = getToken(1);
+     }
+     reportWarningSkipText(getLocator(), s.toString());
+     */
+     Token t = getToken(1);
+     while ((t.kind != COMMA) && (t.kind != SEMICOLON) 
+	    && (t.kind != LBRACE) && (t.kind != EOF)) {
+	 getNextToken();
+	 t = getToken(1);
+     }
+
+     throw new ThrowedParseException(e);
+  }
+}
+
+/**
+ * @exception ParseException exception during the parse
+ */
+Selector simple_selector(Selector selector, char comb) :
+{ 
+    SimpleSelector simple_current = null;
+    Condition cond = null;
+
+    pseudoElt = null;
+}
+{
+    ( simple_current=element_name() 
+	( cond=hash(cond) | cond=_class(cond) 
+	  | cond=attrib(cond) | cond=pseudo(cond) )*
+      | cond=hash(cond) ( cond=_class(cond) 
+			  | cond=attrib(cond) | cond=pseudo(cond) )*
+      | cond=_class(cond) ( cond=hash(cond) | cond=_class(cond) 
+		       | cond=attrib(cond) | cond=pseudo(cond) )*
+      | cond=pseudo(cond) ( cond=hash(cond) | cond=_class(cond) 
+		       | cond=attrib(cond) | cond=pseudo(cond) )*
+      | cond=attrib(cond) ( cond=hash(cond) | cond=_class(cond) 
+			    | cond=attrib(cond) | cond=pseudo(cond) )*
+      )
+	{
+	    if (simple_current == null) {
+		simple_current = selectorFactory.createElementSelector(null, null);
+	    }
+	    if (cond != null) {
+		simple_current = selectorFactory.createConditionalSelector(simple_current, 
+								    cond);
+	    }
+	    if (selector != null) {
+		switch (comb) {
+		case ' ':
+		    selector = selectorFactory.createDescendantSelector(selector, 
+								       simple_current);
+		    break;
+		case '+':
+		    selector = 
+			selectorFactory.createDirectAdjacentSelector((short) 1,
+								     selector, 
+								     simple_current);
+		    break;
+		case '>':
+		    selector = selectorFactory.createChildSelector(selector, 
+								  simple_current);
+		    break;
+		default:
+		    throw new ParseException("invalid state. send a bug report");
+		}
+	    } else {
+		selector= simple_current;
+	    }
+	    if (pseudoElt != null) {
+		selector = selectorFactory.createChildSelector(selector, 
+                             selectorFactory.createPseudoElementSelector(null, pseudoElt));
+	    }
+	    return selector;
+	}
+}
+
+/**
+ * @exception ParseException exception during the parse
+ */
+Condition _class(Condition pred) :
+{Token n;
+Condition c;
+}
+{
+  "." n=<IDENT>
+      { 
+	  c = conditionFactory.createClassCondition(null, n.image);
+	  if (pred == null) {
+	      return c;
+	  } else {
+	      return conditionFactory.createAndCondition(pred, c);
+	  }
+      }
+}
+
+/**
+ * @exception ParseException exception during the parse
+ */
+SimpleSelector element_name() :
+{Token n; }
+{
+    n=<IDENT> 
+    { 
+      return selectorFactory.createElementSelector(null, convertIdent(n.image)); 
+    }
+      | "*"
+    { return selectorFactory.createElementSelector(null, null); }
+}
+
+/**
+ * @exception ParseException exception during the parse
+ */
+Condition attrib(Condition pred) :
+{
+    int cases = 0;
+    Token att = null;
+    Token val = null;
+    String attValue = null;
+}
+{
+  "[" ( <S> )* att=<IDENT> ( <S> )*
+      ( ( "="           { cases = 1; }
+	  | <INCLUDES>  { cases = 2; }	  
+	  | <DASHMATCH> { cases = 3; } ) ( <S> )* 
+	( val=<IDENT> { attValue = val.image; }
+	  | val=<STRING> { attValue = convertStringIndex(val.image, 1, 
+							 val.image.length() -1);}
+	)
+	( <S> )* )?
+  "]"
+  {
+      String name = convertIdent(att.image);
+      Condition c;
+      switch (cases) {
+	  case 0:
+	  c = conditionFactory.createAttributeCondition(name, null, false, null);
+	  break;
+	  case 1:
+	  c = conditionFactory.createAttributeCondition(name, null, false, 
+							attValue);
+	  break;
+	  case 2:
+	  c = conditionFactory.createOneOfAttributeCondition(name, null, false, 
+							     attValue);
+	  break;
+	  case 3:
+	  c = conditionFactory.createBeginHyphenAttributeCondition(name, null, 
+								   false, 
+								   attValue);
+	  break;
+	  default:
+	  // never reached.
+	  c = null;
+      }
+      if (pred == null) {
+	  return c;
+      } else {
+	  return conditionFactory.createAndCondition(pred, c);
+      }
+  }
+}
+
+/**
+ * @exception ParseException exception during the parse
+ */
+Condition pseudo(Condition pred) :
+{Token n;
+Token language; 
+}
+{
+    ":" ( n=<IDENT>
+	{
+	    String s = convertIdent(n.image);
+	    if (s.equals("first-letter") || s.equals("first-line")) {
+		if (pseudoElt != null) {
+		    throw new CSSParseException("duplicate pseudo element definition " 
+						+ s, getLocator());
+		} else {
+		    pseudoElt = s;
+		    return pred;
+		}
+	    } else {
+		Condition c = 
+		conditionFactory.createPseudoClassCondition(null, s);
+		if (pred == null) {
+		    return c;
+		} else {
+		    return conditionFactory.createAndCondition(pred, c);
+		}
+	    }
+	}
+	  | ( n=<FUNCTION> ( <S> )* language=<IDENT> ( <S> )* ")" 
+	      {
+		  String f = convertIdent(n.image);
+		  if (f.equals("lang(")) {
+		      Condition d = 
+	      conditionFactory.createLangCondition(convertIdent(language.image));
+		      if (pred == null) {
+			  return d;
+		      } else {
+			  return conditionFactory.createAndCondition(pred, d);
+		      }
+		  } else {
+		      throw new CSSParseException("invalid pseudo function name " 
+						  + f, getLocator());
+		  }
+	      }
+	      )
+	  )
+}
+
+/**
+ * @exception ParseException exception during the parse
+ */
+Condition hash(Condition pred) :
+{Token n; }
+{
+  n=<HASH>
+  {
+      Condition d = 
+	  conditionFactory.createIdCondition(n.image.substring(1));
+      if (pred == null) {
+	  return d;
+      } else {
+	  return conditionFactory.createAndCondition(pred, d);
+      }
+  }
+}
+
+/**
+ * @exception ParseException exception during the parse
+ */
+void declaration() :
+{ boolean important = false;
+  String name;
+  LexicalUnit exp;
+  Token save;
+}
+{
+ try {
+     name=property()
+     { save = token; }
+     ":" ( <S> )* exp=expr() ( important=prio() )?
+     {
+	 documentHandler.property(name, exp, important);
+     }
+ } catch (JumpException e) {
+     skipAfterExpression();
+     // reportWarningSkipText(getLocator(), skipAfterExpression());
+ } catch (NumberFormatException e) {
+     if (errorHandler != null) {
+	 errorHandler.error(new CSSParseException("Invalid number " 
+						  + e.getMessage(),
+						  getLocator(), 
+						  e));
+     }
+     reportWarningSkipText(getLocator(), skipAfterExpression());
+ } catch (ParseException e) {
+     if (errorHandler != null) {
+	 if (e.currentToken != null) {
+	     LocatorImpl li = new LocatorImpl(this,
+					      e.currentToken.next.beginLine,
+					      e.currentToken.next.beginColumn-1);
+	     reportError(li, e);
+	 } else {
+	     reportError(getLocator(), e);
+	 }
+	 skipAfterExpression();
+	 /*
+	 LocatorImpl loc = (LocatorImpl) getLocator();
+	 loc.column--;
+	 reportWarningSkipText(loc, skipAfterExpression());
+	 */
+     } else {
+	 skipAfterExpression();
+     }
+ }
+}
+
+/**
+ * @exception ParseException exception during the parse
+ */
+boolean prio() :
+{}
+{
+  <IMPORTANT_SYM> ( <S> )* { return true; }
+}
+
+/**
+ * @exception ParseException exception during the parse
+ */
+LexicalUnitImpl operator(LexicalUnitImpl prev) :
+{Token n;}
+{
+n="/" ( <S> )* { return LexicalUnitImpl.createSlash(n.beginLine, 
+						       n.beginColumn,
+						       prev); }
+| n="," ( <S> )* { return LexicalUnitImpl.createComma(n.beginLine, 
+							 n.beginColumn,
+							 prev); }
+}
+
+/**
+ * @exception ParseException exception during the parse
+ */
+LexicalUnit expr() :
+{
+    LexicalUnitImpl first, res;
+    char op;
+}
+{
+    first=term(null) { res = first; }
+    ( ( res=operator(res) )? res=term(res) )*
+  { return first; }
+}
+
+/**
+ * @exception ParseException exception during the parse
+ */
+char unaryOperator() :
+{}
+{
+  "-" { return '-'; }
+| "+" { return '+'; }
+}
+
+/**
+ * @exception ParseException exception during the parse
+ */
+LexicalUnitImpl term(LexicalUnitImpl prev) :
+{ LexicalUnitImpl result = null;
+  Token n = null;
+  char op = ' ';
+}
+{
+  ( ( ( op=unaryOperator() )?
+    ( n=<NUMBER>
+	{ result = LexicalUnitImpl.createNumber(n.beginLine, n.beginColumn,
+						prev, number(op, n, 0)); }
+    | n=<PERCENTAGE>
+	{ result = LexicalUnitImpl.createPercentage(n.beginLine, n.beginColumn,
+						    prev, number(op, n, 1)); }
+    | n=<PT>
+	{ result = LexicalUnitImpl.createPT(n.beginLine, n.beginColumn,
+					    prev, number(op, n, 2)); }
+    | n=<CM>
+	{ result = LexicalUnitImpl.createCM(n.beginLine, n.beginColumn,
+					    prev, number(op, n, 2)); }
+    | n=<MM>
+	{ result = LexicalUnitImpl.createMM(n.beginLine, n.beginColumn,
+					    prev, number(op, n, 2)); }
+    | n=<PC>
+	{ result = LexicalUnitImpl.createPC(n.beginLine, n.beginColumn,
+					    prev, number(op, n, 2)); }
+    | n=<IN>
+	{ result = LexicalUnitImpl.createIN(n.beginLine, n.beginColumn,
+					    prev, number(op, n, 2)); }
+    | n=<PX>
+	{ result = LexicalUnitImpl.createPX(n.beginLine, n.beginColumn,
+					    prev, number(op, n, 2)); }
+    | n=<EMS>
+	{ result = LexicalUnitImpl.createEMS(n.beginLine, n.beginColumn,
+					     prev, number(op, n, 2)); }
+    | n=<EXS>
+	{ result = LexicalUnitImpl.createEXS(n.beginLine, n.beginColumn,
+					     prev, number(op, n, 2)); }
+    | n=<DEG>
+	{ result = LexicalUnitImpl.createDEG(n.beginLine, n.beginColumn,
+					     prev, number(op, n, 3)); }
+    | n=<RAD>
+	{ result = LexicalUnitImpl.createRAD(n.beginLine, n.beginColumn,
+					     prev, number(op, n, 3)); }
+    | n=<GRAD>
+	{ result = LexicalUnitImpl.createGRAD(n.beginLine, n.beginColumn,
+					      prev, number(op, n, 3)); }
+    | n=<SECOND>
+	{ result = LexicalUnitImpl.createS(n.beginLine, n.beginColumn,
+					   prev, number(op, n, 1)); }
+    | n=<MS>
+	{ result = LexicalUnitImpl.createMS(n.beginLine, n.beginColumn,
+					    prev, number(op, n, 2)); }
+    | n=<HZ>
+	{ result = LexicalUnitImpl.createHZ(n.beginLine, n.beginColumn,
+					    prev, number(op, n, 2)); }
+    | n=<KHZ>
+	{ result = LexicalUnitImpl.createKHZ(n.beginLine, n.beginColumn,
+					     prev, number(op, n, 3)); }
+    | n=<DIMEN>
+	{
+	    String s = n.image;
+	    int i = 0;
+	    while (i < s.length() 
+		   && (Character.isDigit(s.charAt(i)) || (s.charAt(i) == '.'))) {
+		i++;
+	    }
+	    result = LexicalUnitImpl.createDimen(n.beginLine, n.beginColumn, prev, 
+						 Float.valueOf(s.substring(0, i)).floatValue(),
+						 s.substring(i));
+	}
+    | result=function(op, prev) ) )
+  | ( n=<STRING>
+	{ result =
+	  LexicalUnitImpl.createString(n.beginLine, n.beginColumn, prev,
+				       convertStringIndex(n.image, 1, 
+							  n.image.length() -1));}
+       | n=<IDENT> 
+      { String s = convertIdent(n.image);
+	if ("inherit".equals(s)) {
+	    result = LexicalUnitImpl.createInherit(n.beginLine, n.beginColumn,
+					       prev);
+	} else {
+	    result = LexicalUnitImpl.createIdent(n.beginLine, n.beginColumn,
+					       prev, convertIdent(n.image));
+	}
+
+	  /* /
+         Auto correction code used in the CSS Validator but must not
+          be used by a conformant CSS2 parser.
+	 * Common error :
+	 * H1 {
+	 *   color : black
+	 *   background : white
+	 * }
+	 *
+	Token t = getToken(1);
+	Token semicolon = new Token();
+	semicolon.kind = SEMICOLON;
+	semicolon.image = ";";
+	if (t.kind == COLON) {
+	    // @@SEEME. (generate a warning?)
+	    // @@SEEME if expression is a single ident, 
+	       generate an error ?
+	    rejectToken(semicolon);
+	    
+	    result = prev;
+	}
+	/ */
+    }
+	| result=hexcolor(prev)	
+        | result=url(prev)
+	| result=unicode(prev)
+         ) ) ( <S> )*
+      {
+	  return result;
+      }
+}
+
+/**
+ * Handle all CSS2 functions.
+ * @exception ParseException exception during the parse
+ */
+LexicalUnitImpl function(char operator, LexicalUnitImpl prev) :
+{Token n;
+ LexicalUnit params = null;
+}
+{
+    n=<FUNCTION> ( <S> )* ( params=expr() )? ")"
+    {
+        if (operator != ' ') {
+	    throw new CSSParseException("invalid operator before a function.", 
+					getLocator());
+	}
+	String f = convertIdent(n.image);
+        LexicalUnitImpl l = (LexicalUnitImpl) params;
+	boolean loop = true;
+	if ("rgb(".equals(f)) {
+	    // this is a RGB declaration (e.g. rgb(255, 50%, 0) )
+	    int i = 0;
+	    while (loop && l != null && i < 5) {
+		switch (i) {
+		    case 0:
+		    case 2:
+		    case 4:
+			if ((l.getLexicalUnitType() != LexicalUnit.SAC_INTEGER)
+			    && (l.getLexicalUnitType() != LexicalUnit.SAC_PERCENTAGE)) {
+			    loop = false;
+			}
+			break;
+		    case 1:
+		    case 3:
+			if (l.getLexicalUnitType() != LexicalUnit.SAC_OPERATOR_COMMA) {
+			    loop = false;
+			}
+			break;
+		    default:
+                        throw new ParseException("implementation error");
+		}
+		if (loop) {
+		    l = (LexicalUnitImpl) l.getNextLexicalUnit();
+		    i ++;
+		}
+	    }
+	    if ((i == 5) && loop && (l == null)) {
+		return LexicalUnitImpl.createRGBColor(n.beginLine,
+						      n.beginColumn,
+						      prev, params);
+	    } else {
+		if (errorHandler != null) {
+		    String errorText;
+		    Locator loc;
+		    if (i < 5) {
+			if (params == null) {
+			    loc = new LocatorImpl(this, n.beginLine,
+						  n.beginColumn-1);
+			    errorText = "not enough parameters.";
+			} else if (l == null) {
+			    loc = new LocatorImpl(this, n.beginLine,
+						  n.beginColumn-1);
+			    errorText = "not enough parameters: " 
+				+ params.toString();
+			} else {
+			    loc = new LocatorImpl(this, l.getLineNumber(),
+						  l.getColumnNumber());
+			    errorText = "invalid parameter: "
+				+ l.toString();
+			}
+		    } else {
+			loc = new LocatorImpl(this, l.getLineNumber(),
+					      l.getColumnNumber());
+			errorText = "too many parameters: "
+			    + l.toString();
+		    }
+		    errorHandler.error(new CSSParseException(errorText, loc));
+		}
+
+		throw new JumpException();
+	    }
+	} else if ("counter".equals(f)) {
+	    int i = 0;
+	    while (loop && l != null && i < 3) {
+		switch (i) {
+		    case 0:
+		    case 2:
+			if (l.getLexicalUnitType() != LexicalUnit.SAC_IDENT) {
+			    loop = false;
+			}
+			break;
+		    case 1:
+			if (l.getLexicalUnitType() != LexicalUnit.SAC_OPERATOR_COMMA) {
+			    loop = false;
+			}
+			break;
+		    default:
+                        throw new ParseException("implementation error");
+		}
+		l = (LexicalUnitImpl) l.getNextLexicalUnit();
+		i ++;
+	    }
+	    if (((i == 1) || (i == 3)) && loop && (l == null)) {
+		return LexicalUnitImpl.createCounter(n.beginLine, n.beginColumn,
+						     prev, params);
+	    }
+
+	} else if ("counters(".equals(f)) {
+	    
+	    int i = 0;
+	    while (loop && l != null && i < 5) {
+		switch (i) {
+		    case 0:
+		    case 4:
+			if (l.getLexicalUnitType() != LexicalUnit.SAC_IDENT) {
+			    loop = false;
+			}
+			break;
+		    case 2:
+			if (l.getLexicalUnitType() != LexicalUnit.SAC_STRING_VALUE) {
+			    loop = false;
+			}
+			break;
+		    case 1:
+		    case 3:
+			if (l.getLexicalUnitType() != LexicalUnit.SAC_OPERATOR_COMMA) {
+			    loop = false;
+			}
+			break;
+		    default:
+                        throw new ParseException("implementation error");
+		}
+		l = (LexicalUnitImpl) l.getNextLexicalUnit();
+		i ++;
+	    }
+	    if (((i == 3) || (i == 5)) && loop && (l == null)) {
+		return LexicalUnitImpl.createCounters(n.beginLine, n.beginColumn,
+						      prev, params);
+	    }
+	} else if ("attr(".equals(f)) {
+	    if ((l != null)
+		&& (l.getNextLexicalUnit() == null)
+		&& (l.getLexicalUnitType() == LexicalUnit.SAC_IDENT)) {
+                return LexicalUnitImpl.createAttr(l.getLineNumber(), 
+						  l.getColumnNumber(),
+						  prev, l.getStringValue());
+	    }
+	} else if ("rect(".equals(f)) {
+	    int i = 0;
+	    while (loop && l != null && i < 7) {
+		switch (i) {
+		    case 0:
+		    case 2:
+		    case 4:
+		    case 6:
+			switch (l.getLexicalUnitType()) {
+			case LexicalUnit.SAC_INTEGER:
+			    if (l.getIntegerValue() != 0) {
+				loop = false;
+			    }
+			    break;
+			case LexicalUnit.SAC_IDENT:
+			    if (!l.getStringValue().equals("auto")) {
+				loop = false;
+			    }
+			    break;
+			case LexicalUnit.SAC_EM:
+			case LexicalUnit.SAC_EX:
+			case LexicalUnit.SAC_PIXEL:
+			case LexicalUnit.SAC_CENTIMETER:
+			case LexicalUnit.SAC_MILLIMETER:
+			case LexicalUnit.SAC_INCH:
+			case LexicalUnit.SAC_POINT:
+			case LexicalUnit.SAC_PICA:
+			    // nothing
+			    break;
+			default:
+			    loop = false;
+			}
+			break;
+		    case 1:
+		    case 3:
+		    case 5:
+			if (l.getLexicalUnitType() != LexicalUnit.SAC_OPERATOR_COMMA) {
+			    loop = false;
+			}
+			break;
+		    default:
+                        throw new ParseException("implementation error");
+		}
+		l = (LexicalUnitImpl) l.getNextLexicalUnit();
+		i ++;
+	    }
+	    if ((i == 7) && loop && (l == null)) {
+		return LexicalUnitImpl.createRect(n.beginLine, n.beginColumn,
+						  prev, params);
+	    }
+	}
+	return LexicalUnitImpl.createFunction(n.beginLine, n.beginColumn, prev, 
+					      f.substring(0, 
+							f.length() -1),
+					      params);
+    }
+}
+
+LexicalUnitImpl unicode(LexicalUnitImpl prev) :
+{ Token n;
+}
+{
+  n=<UNICODERANGE>
+ {
+     LexicalUnitImpl params = null;
+     String s = n.image.substring(2);
+     int index = s.indexOf('-');
+     if (index == -1) {
+	 params = LexicalUnitImpl.createInteger(n.beginLine, n.beginColumn,
+						params, Integer.parseInt(s, 16));
+     } else {
+	 String s1 = s.substring(0, index);
+	 String s2 = s.substring(index);
+
+	 params = LexicalUnitImpl.createInteger(n.beginLine, n.beginColumn,
+						params, Integer.parseInt(s1, 16));
+	 params = LexicalUnitImpl.createInteger(n.beginLine, n.beginColumn,
+						params, Integer.parseInt(s2, 16));
+     }
+
+     return LexicalUnitImpl.createUnicodeRange(n.beginLine, n.beginColumn,
+					       prev, params);
+ }
+}
+
+LexicalUnitImpl url(LexicalUnitImpl prev) :
+{ Token n;
+}
+{
+  n=<URL>
+ {
+   String urlname = n.image.substring(4, n.image.length()-1).trim();
+   if (urlname.charAt(0) == '"'
+       || urlname.charAt(0) == '\'') {
+       urlname = urlname.substring(1, urlname.length()-1);
+   }
+   return LexicalUnitImpl.createURL(n.beginLine, n.beginColumn, prev, urlname); 
+ }
+}
+
+/**
+ * @exception ParseException exception during the parse
+ */
+LexicalUnitImpl hexcolor(LexicalUnitImpl prev) :
+{Token n; 
+}
+{
+ n=<HASH>
+ { 
+     int r;
+     LexicalUnitImpl first, params = null;
+     String s = n.image.substring(1);
+
+     if (s.length() == 3) {
+	 String sh = s.substring(0,1);
+	 r = Integer.parseInt(sh+sh, 16);
+	 first = params = LexicalUnitImpl.createInteger(n.beginLine, n.beginColumn,
+							params, r);
+	 params = LexicalUnitImpl.createComma(n.beginLine, n.beginColumn,
+						 params);
+	 sh = s.substring(1,2);
+	 r = Integer.parseInt(sh+sh, 16);
+	 params = LexicalUnitImpl.createInteger(n.beginLine, n.beginColumn,
+						params, r);
+	 params = LexicalUnitImpl.createComma(n.beginLine, n.beginColumn,
+						 params);
+	 sh = s.substring(2,3);
+	 r = Integer.parseInt(sh+sh, 16);
+	 params = LexicalUnitImpl.createInteger(n.beginLine, n.beginColumn,
+						params, r);
+     } else if (s.length() == 6) {
+	 r = Integer.parseInt(s.substring(0,2), 16);
+	 first = params = LexicalUnitImpl.createInteger(n.beginLine, 
+							n.beginColumn,
+							params, r);
+	 params = LexicalUnitImpl.createComma(n.beginLine, n.beginColumn,
+						 params);
+	 r = Integer.parseInt(s.substring(2,4), 16);
+	 params = LexicalUnitImpl.createInteger(n.beginLine, n.beginColumn,
+						params, r);
+	 params = LexicalUnitImpl.createComma(n.beginLine, n.beginColumn,
+						 params);
+	 r = Integer.parseInt(s.substring(4,6), 16);
+	 params = LexicalUnitImpl.createInteger(n.beginLine, n.beginColumn,
+						params, r);
+     } else {
+	 first = null;
+	 throw new CSSParseException("invalid hexadecimal notation for RGB: " + s, 
+				     getLocator());
+     }
+     return LexicalUnitImpl.createRGBColor(n.beginLine, n.beginColumn,
+					   prev, first); 
+ }
+}
+
+JAVACODE
+float number(char operator, Token n, int lengthUnit) {
+    String image  = n.image;
+    float f = 0;
+
+    if (lengthUnit != 0) {
+	image = image.substring(0, image.length() - lengthUnit);
+    }
+    f = Float.valueOf(image).floatValue();
+    return (operator == '-')? -f: f;
+}
+
+JAVACODE
+String skipStatement() {
+    StringBuffer s = new StringBuffer();
+    Token tok = getToken(0);
+    if (tok.image != null) {
+        s.append(tok.image);    
+    }
+    while (true) {
+        tok = getToken(1);
+        if (tok.kind == EOF) {
+            return null;
+        } 
+        s.append(tok.image);
+        if (tok.kind == LBRACE) {
+            getNextToken();
+            s.append(skip_to_matching_brace());
+            getNextToken();
+            tok = getToken(1);
+            break;
+        } else if (tok.kind == RBRACE) {
+            getNextToken();
+            tok = getToken(1);
+            break;
+        } else if (tok.kind == SEMICOLON) {
+            getNextToken();
+            tok = getToken(1);
+            break;
+        }
+        getNextToken();
+    }
+    
+    // skip white space
+    while (true) {
+        if (tok.kind != S) {
+            break;
+        }
+        tok = getNextToken();
+        tok = getToken(1);
+    }
+
+    return s.toString().trim();
+}
+
+JAVACODE
+String skip_to_matching_brace() {
+    StringBuffer s = new StringBuffer();
+    Token tok;
+    int nesting = 1;
+    while (true) {
+        tok = getToken(1);
+        if (tok.kind == EOF) {
+            break;
+        }
+        s.append(tok.image);
+        if (tok.kind == LBRACE) {
+            nesting++;
+        } else if (tok.kind == RBRACE) {
+            nesting--;
+            if (nesting == 0) {
+                break;
+            }
+        }
+        getNextToken();
+    }
+    return s.toString();
+}
+
+/*
+ * Here I handle all CSS2 unicode character stuffs.
+ * I convert all \XXXXXX character into a single character.
+ * Don't forget that the parser has recognize the token before.
+ * (So IDENT won't contain newline and stuffs like this).
+ */
+JAVACODE
+String convertStringIndex(String s, int start, int len) {
+    StringBuffer buf = new StringBuffer(len);
+    int index = start;
+
+    while (index < len) {
+	char c = s.charAt(index);
+	if (c == '\\') {
+	    if (++index < len) {
+		c = s.charAt(index);
+		switch (c) {
+		case '0': case '1': case '2': case '3': case '4':
+		case '5': case '6': case '7': case '8': case '9':
+		case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
+		case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
+		    int numValue = Character.digit(c, 16);
+		    int count = 0;
+		    int p = 16;
+
+		    while (index + 1 < len && count < 6) {
+			c = s.charAt(index+1);
+
+			if (Character.digit(c, 16) != -1) {
+			    numValue = (numValue * 16) + Character.digit(c, 16);
+			    p *= 16;
+			    index++;
+			} else {
+			    if (c == ' ') {
+				// skip the latest white space
+				index++;
+			    }
+			    break;
+			}
+		    }
+		    buf.append((char) numValue);
+		    break;
+		case '\n':
+		case '\f':
+		    break;
+		case '\r':
+		    if (index + 1 < len) {
+			if (s.charAt(index + 1) == '\n') {
+			    index ++;
+			}
+		    }
+		    break;
+		default:
+		    buf.append(c);
+		}
+	    } else {
+		throw new CSSParseException("invalid string " + s, getLocator());
+	    }
+	} else {
+	    buf.append(c);
+	}
+	index++;
+    }
+
+    return buf.toString();
+}
+
+JAVACODE
+String convertIdent(String s) {
+    return convertStringIndex(s, 0, s.length());
+}
+
+JAVACODE
+String convertString(String s) {
+    return convertStringIndex(s, 0, s.length());
+}
+
+/*
+ * @@HACK
+ * I can't insert a token into the tokens flow.
+ * It's jj_consume_token implementation dependant! :-(
+ */
+JAVACODE
+void rejectToken(Token t) {
+    Token fakeToken = new Token();
+    t.next = token;
+    fakeToken.next = t;
+    token = fakeToken;
+}
+
+/**
+ * skip after an expression
+ */
+JAVACODE
+String skipAfterExpression() {
+    Token t = getToken(1);
+    StringBuffer s = new StringBuffer();
+    s.append(getToken(0).image);
+    
+    while ((t.kind != RBRACE) && (t.kind != SEMICOLON) && (t.kind != EOF)) {
+	s.append(t.image);
+	getNextToken();
+	t = getToken(1);
+    }
+    
+    return s.toString();
+}
+
+
+/**
+ * The following functions are useful for a DOM CSS implementation only and are
+ * not part of the general CSS2 parser.
+ */
+
+void _parseRule() :
+{String ret = null;
+}
+{
+	( <S> )*
+	   ( importDeclaration() | styleRule() | media() | page() 
+	     | fontFace() | ret=skipStatement() 
+		{
+		    if ((ret == null) || (ret.length() == 0)) {
+			return; 
+		    }
+		    if (ret.charAt(0) == '@') {
+			documentHandler.ignorableAtRule(ret);
+		    } else {
+			throw new CSSParseException("unrecognize rule: " + ret,
+						    getLocator());
+		    }
+		}
+	  )
+}
+
+void _parseImportRule() :
+{
+}
+{
+    ( <S> )* importDeclaration()
+}
+
+void _parseMediaRule() :
+{
+}
+{
+    ( <S> )* media()
+}
+
+void _parseDeclarationBlock() :
+{
+}
+{
+    ( <S> )* 
+	( declaration() )? ( ";" ( <S> )* ( declaration() )? )* 
+ }
+
+SelectorList _parseSelectors() :
+{ SelectorList p = null; 
+}
+{
+    try {
+	( <S> )* p = selectorList()
+	{ return p; }
+    } catch (ThrowedParseException e) {
+	throw (ParseException) e.e.fillInStackTrace();
+    }
+}
+
+/*
+ * Local Variables:
+ * compile-command: javacc Parser.jj & javac Parser.java
+ * End:
+ */

Added: guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/ParserConstants.java
===================================================================
--- guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/ParserConstants.java	                        (rev 0)
+++ guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/ParserConstants.java	2009-05-19 08:39:00 UTC (rev 1431)
@@ -0,0 +1,162 @@
+/* Generated By:JavaCC: Do not edit this line. ParserConstants.java */
+package org.w3c.flute.parser;
+
+public interface ParserConstants {
+
+  int EOF = 0;
+  int S = 1;
+  int CDO = 5;
+  int CDC = 6;
+  int LBRACE = 7;
+  int RBRACE = 8;
+  int DASHMATCH = 9;
+  int INCLUDES = 10;
+  int EQ = 11;
+  int PLUS = 12;
+  int MINUS = 13;
+  int COMMA = 14;
+  int SEMICOLON = 15;
+  int PRECEDES = 16;
+  int DIV = 17;
+  int LBRACKET = 18;
+  int RBRACKET = 19;
+  int ANY = 20;
+  int DOT = 21;
+  int LPARAN = 22;
+  int RPARAN = 23;
+  int COLON = 24;
+  int NONASCII = 25;
+  int H = 26;
+  int UNICODE = 27;
+  int ESCAPE = 28;
+  int NMSTART = 29;
+  int NMCHAR = 30;
+  int STRINGCHAR = 31;
+  int D = 32;
+  int NAME = 33;
+  int STRING = 34;
+  int IDENT = 35;
+  int NUMBER = 36;
+  int _URL = 37;
+  int URL = 38;
+  int PERCENTAGE = 39;
+  int PT = 40;
+  int MM = 41;
+  int CM = 42;
+  int PC = 43;
+  int IN = 44;
+  int PX = 45;
+  int EMS = 46;
+  int EXS = 47;
+  int DEG = 48;
+  int RAD = 49;
+  int GRAD = 50;
+  int MS = 51;
+  int SECOND = 52;
+  int HZ = 53;
+  int KHZ = 54;
+  int DIMEN = 55;
+  int HASH = 56;
+  int IMPORT_SYM = 57;
+  int MEDIA_SYM = 58;
+  int CHARSET_SYM = 59;
+  int PAGE_SYM = 60;
+  int FONT_FACE_SYM = 61;
+  int ATKEYWORD = 62;
+  int IMPORTANT_SYM = 63;
+  int RANGE0 = 64;
+  int RANGE1 = 65;
+  int RANGE2 = 66;
+  int RANGE3 = 67;
+  int RANGE4 = 68;
+  int RANGE5 = 69;
+  int RANGE6 = 70;
+  int RANGE = 71;
+  int UNI = 72;
+  int UNICODERANGE = 73;
+  int FUNCTION = 74;
+  int UNKNOWN = 75;
+
+  int DEFAULT = 0;
+  int IN_COMMENT = 1;
+
+  String[] tokenImage = {
+    "<EOF>",
+    "<S>",
+    "\"/*\"",
+    "\"*/\"",
+    "<token of kind 4>",
+    "\"<!--\"",
+    "\"-->\"",
+    "\"{\"",
+    "\"}\"",
+    "\"|=\"",
+    "\"~=\"",
+    "\"=\"",
+    "\"+\"",
+    "\"-\"",
+    "\",\"",
+    "\";\"",
+    "\">\"",
+    "\"/\"",
+    "\"[\"",
+    "\"]\"",
+    "\"*\"",
+    "\".\"",
+    "\")\"",
+    "\"(\"",
+    "\":\"",
+    "<NONASCII>",
+    "<H>",
+    "<UNICODE>",
+    "<ESCAPE>",
+    "<NMSTART>",
+    "<NMCHAR>",
+    "<STRINGCHAR>",
+    "<D>",
+    "<NAME>",
+    "<STRING>",
+    "<IDENT>",
+    "<NUMBER>",
+    "<_URL>",
+    "<URL>",
+    "<PERCENTAGE>",
+    "<PT>",
+    "<MM>",
+    "<CM>",
+    "<PC>",
+    "<IN>",
+    "<PX>",
+    "<EMS>",
+    "<EXS>",
+    "<DEG>",
+    "<RAD>",
+    "<GRAD>",
+    "<MS>",
+    "<SECOND>",
+    "<HZ>",
+    "<KHZ>",
+    "<DIMEN>",
+    "<HASH>",
+    "\"@import\"",
+    "\"@media\"",
+    "\"@charset\"",
+    "\"@page\"",
+    "\"@font-face\"",
+    "<ATKEYWORD>",
+    "<IMPORTANT_SYM>",
+    "<RANGE0>",
+    "<RANGE1>",
+    "<RANGE2>",
+    "<RANGE3>",
+    "<RANGE4>",
+    "<RANGE5>",
+    "<RANGE6>",
+    "<RANGE>",
+    "<UNI>",
+    "<UNICODERANGE>",
+    "<FUNCTION>",
+    "<UNKNOWN>",
+  };
+
+}

Added: guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/ParserTokenManager.java
===================================================================
--- guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/ParserTokenManager.java	                        (rev 0)
+++ guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/ParserTokenManager.java	2009-05-19 08:39:00 UTC (rev 1431)
@@ -0,0 +1,3250 @@
+/* Generated By:JavaCC: Do not edit this line. ParserTokenManager.java */
+package org.w3c.flute.parser;
+import java.io.*;
+import java.net.*;
+import java.util.Locale;
+import org.w3c.css.sac.ConditionFactory;
+import org.w3c.css.sac.Condition;
+import org.w3c.css.sac.SelectorFactory;
+import org.w3c.css.sac.SelectorList;
+import org.w3c.css.sac.Selector;
+import org.w3c.css.sac.SimpleSelector;
+import org.w3c.css.sac.DocumentHandler;
+import org.w3c.css.sac.InputSource;
+import org.w3c.css.sac.ErrorHandler;
+import org.w3c.css.sac.CSSException;
+import org.w3c.css.sac.CSSParseException;
+import org.w3c.css.sac.Locator;
+import org.w3c.css.sac.LexicalUnit;
+import org.w3c.flute.parser.selectors.SelectorFactoryImpl;
+import org.w3c.flute.parser.selectors.ConditionFactoryImpl;
+import org.w3c.flute.util.Encoding;
+
+public class ParserTokenManager implements ParserConstants
+{
+private final int jjStopAtPos(int pos, int kind)
+{
+   jjmatchedKind = kind;
+   jjmatchedPos = pos;
+   return pos + 1;
+}
+private final int jjMoveStringLiteralDfa0_1()
+{
+   switch(curChar)
+   {
+      case 42:
+         return jjMoveStringLiteralDfa1_1(0x8L);
+      default :
+         return 1;
+   }
+}
+private final int jjMoveStringLiteralDfa1_1(long active0)
+{
+   try { curChar = input_stream.readChar(); }
+   catch(java.io.IOException e) {
+      return 1;
+   }
+   switch(curChar)
+   {
+      case 47:
+         if ((active0 & 0x8L) != 0L)
+            return jjStopAtPos(1, 3);
+         break;
+      default :
+         return 2;
+   }
+   return 2;
+}
+private final int jjStopStringLiteralDfa_0(int pos, long active0)
+{
+   switch (pos)
+   {
+      case 0:
+         if ((active0 & 0x200000L) != 0L)
+            return 335;
+         if ((active0 & 0x3e00000000000000L) != 0L)
+            return 48;
+         return -1;
+      case 1:
+         if ((active0 & 0x3e00000000000000L) != 0L)
+         {
+            jjmatchedKind = 62;
+            jjmatchedPos = 1;
+            return 336;
+         }
+         return -1;
+      case 2:
+         if ((active0 & 0x3e00000000000000L) != 0L)
+         {
+            jjmatchedKind = 62;
+            jjmatchedPos = 2;
+            return 336;
+         }
+         return -1;
+      case 3:
+         if ((active0 & 0x3e00000000000000L) != 0L)
+         {
+            jjmatchedKind = 62;
+            jjmatchedPos = 3;
+            return 336;
+         }
+         return -1;
+      case 4:
+         if ((active0 & 0x2e00000000000000L) != 0L)
+         {
+            jjmatchedKind = 62;
+            jjmatchedPos = 4;
+            return 336;
+         }
+         if ((active0 & 0x1000000000000000L) != 0L)
+            return 336;
+         return -1;
+      case 5:
+         if ((active0 & 0x2a00000000000000L) != 0L)
+         {
+            jjmatchedKind = 62;
+            jjmatchedPos = 5;
+            return 336;
+         }
+         if ((active0 & 0x400000000000000L) != 0L)
+            return 336;
+         return -1;
+      case 6:
+         if ((active0 & 0x2800000000000000L) != 0L)
+         {
+            jjmatchedKind = 62;
+            jjmatchedPos = 6;
+            return 336;
+         }
+         if ((active0 & 0x200000000000000L) != 0L)
+            return 336;
+         return -1;
+      case 7:
+         if ((active0 & 0x2000000000000000L) != 0L)
+         {
+            jjmatchedKind = 62;
+            jjmatchedPos = 7;
+            return 336;
+         }
+         if ((active0 & 0x800000000000000L) != 0L)
+            return 336;
+         return -1;
+      case 8:
+         if ((active0 & 0x2000000000000000L) != 0L)
+         {
+            jjmatchedKind = 62;
+            jjmatchedPos = 8;
+            return 336;
+         }
+         return -1;
+      default :
+         return -1;
+   }
+}
+private final int jjStartNfa_0(int pos, long active0)
+{
+   return jjMoveNfa_0(jjStopStringLiteralDfa_0(pos, active0), pos + 1);
+}
+private final int jjStartNfaWithStates_0(int pos, int kind, int state)
+{
+   jjmatchedKind = kind;
+   jjmatchedPos = pos;
+   try { curChar = input_stream.readChar(); }
+   catch(java.io.IOException e) { return pos + 1; }
+   return jjMoveNfa_0(state, pos + 1);
+}
+private final int jjMoveStringLiteralDfa0_0()
+{
+   switch(curChar)
+   {
+      case 40:
+         return jjStopAtPos(0, 23);
+      case 41:
+         return jjStopAtPos(0, 22);
+      case 42:
+         return jjStopAtPos(0, 20);
+      case 43:
+         return jjStopAtPos(0, 12);
+      case 44:
+         return jjStopAtPos(0, 14);
+      case 45:
+         jjmatchedKind = 13;
+         return jjMoveStringLiteralDfa1_0(0x40L);
+      case 46:
+         return jjStartNfaWithStates_0(0, 21, 335);
+      case 47:
+         jjmatchedKind = 17;
+         return jjMoveStringLiteralDfa1_0(0x4L);
+      case 58:
+         return jjStopAtPos(0, 24);
+      case 59:
+         return jjStopAtPos(0, 15);
+      case 60:
+         return jjMoveStringLiteralDfa1_0(0x20L);
+      case 61:
+         return jjStopAtPos(0, 11);
+      case 62:
+         return jjStopAtPos(0, 16);
+      case 64:
+         return jjMoveStringLiteralDfa1_0(0x3e00000000000000L);
+      case 91:
+         return jjStopAtPos(0, 18);
+      case 93:
+         return jjStopAtPos(0, 19);
+      case 123:
+         return jjStopAtPos(0, 7);
+      case 124:
+         return jjMoveStringLiteralDfa1_0(0x200L);
+      case 125:
+         return jjStopAtPos(0, 8);
+      case 126:
+         return jjMoveStringLiteralDfa1_0(0x400L);
+      default :
+         return jjMoveNfa_0(1, 0);
+   }
+}
+private final int jjMoveStringLiteralDfa1_0(long active0)
+{
+   try { curChar = input_stream.readChar(); }
+   catch(java.io.IOException e) {
+      jjStopStringLiteralDfa_0(0, active0);
+      return 1;
+   }
+   switch(curChar)
+   {
+      case 33:
+         return jjMoveStringLiteralDfa2_0(active0, 0x20L);
+      case 42:
+         if ((active0 & 0x4L) != 0L)
+            return jjStopAtPos(1, 2);
+         break;
+      case 45:
+         return jjMoveStringLiteralDfa2_0(active0, 0x40L);
+      case 61:
+         if ((active0 & 0x200L) != 0L)
+            return jjStopAtPos(1, 9);
+         else if ((active0 & 0x400L) != 0L)
+            return jjStopAtPos(1, 10);
+         break;
+      case 67:
+      case 99:
+         return jjMoveStringLiteralDfa2_0(active0, 0x800000000000000L);
+      case 70:
+      case 102:
+         return jjMoveStringLiteralDfa2_0(active0, 0x2000000000000000L);
+      case 73:
+      case 105:
+         return jjMoveStringLiteralDfa2_0(active0, 0x200000000000000L);
+      case 77:
+      case 109:
+         return jjMoveStringLiteralDfa2_0(active0, 0x400000000000000L);
+      case 80:
+      case 112:
+         return jjMoveStringLiteralDfa2_0(active0, 0x1000000000000000L);
+      default :
+         break;
+   }
+   return jjStartNfa_0(0, active0);
+}
+private final int jjMoveStringLiteralDfa2_0(long old0, long active0)
+{
+   if (((active0 &= old0)) == 0L)
+      return jjStartNfa_0(0, old0); 
+   try { curChar = input_stream.readChar(); }
+   catch(java.io.IOException e) {
+      jjStopStringLiteralDfa_0(1, active0);
+      return 2;
+   }
+   switch(curChar)
+   {
+      case 45:
+         return jjMoveStringLiteralDfa3_0(active0, 0x20L);
+      case 62:
+         if ((active0 & 0x40L) != 0L)
+            return jjStopAtPos(2, 6);
+         break;
+      case 65:
+      case 97:
+         return jjMoveStringLiteralDfa3_0(active0, 0x1000000000000000L);
+      case 69:
+      case 101:
+         return jjMoveStringLiteralDfa3_0(active0, 0x400000000000000L);
+      case 72:
+      case 104:
+         return jjMoveStringLiteralDfa3_0(active0, 0x800000000000000L);
+      case 77:
+      case 109:
+         return jjMoveStringLiteralDfa3_0(active0, 0x200000000000000L);
+      case 79:
+      case 111:
+         return jjMoveStringLiteralDfa3_0(active0, 0x2000000000000000L);
+      default :
+         break;
+   }
+   return jjStartNfa_0(1, active0);
+}
+private final int jjMoveStringLiteralDfa3_0(long old0, long active0)
+{
+   if (((active0 &= old0)) == 0L)
+      return jjStartNfa_0(1, old0); 
+   try { curChar = input_stream.readChar(); }
+   catch(java.io.IOException e) {
+      jjStopStringLiteralDfa_0(2, active0);
+      return 3;
+   }
+   switch(curChar)
+   {
+      case 45:
+         if ((active0 & 0x20L) != 0L)
+            return jjStopAtPos(3, 5);
+         break;
+      case 65:
+      case 97:
+         return jjMoveStringLiteralDfa4_0(active0, 0x800000000000000L);
+      case 68:
+      case 100:
+         return jjMoveStringLiteralDfa4_0(active0, 0x400000000000000L);
+      case 71:
+      case 103:
+         return jjMoveStringLiteralDfa4_0(active0, 0x1000000000000000L);
+      case 78:
+      case 110:
+         return jjMoveStringLiteralDfa4_0(active0, 0x2000000000000000L);
+      case 80:
+      case 112:
+         return jjMoveStringLiteralDfa4_0(active0, 0x200000000000000L);
+      default :
+         break;
+   }
+   return jjStartNfa_0(2, active0);
+}
+private final int jjMoveStringLiteralDfa4_0(long old0, long active0)
+{
+   if (((active0 &= old0)) == 0L)
+      return jjStartNfa_0(2, old0); 
+   try { curChar = input_stream.readChar(); }
+   catch(java.io.IOException e) {
+      jjStopStringLiteralDfa_0(3, active0);
+      return 4;
+   }
+   switch(curChar)
+   {
+      case 69:
+      case 101:
+         if ((active0 & 0x1000000000000000L) != 0L)
+            return jjStartNfaWithStates_0(4, 60, 336);
+         break;
+      case 73:
+      case 105:
+         return jjMoveStringLiteralDfa5_0(active0, 0x400000000000000L);
+      case 79:
+      case 111:
+         return jjMoveStringLiteralDfa5_0(active0, 0x200000000000000L);
+      case 82:
+      case 114:
+         return jjMoveStringLiteralDfa5_0(active0, 0x800000000000000L);
+      case 84:
+      case 116:
+         return jjMoveStringLiteralDfa5_0(active0, 0x2000000000000000L);
+      default :
+         break;
+   }
+   return jjStartNfa_0(3, active0);
+}
+private final int jjMoveStringLiteralDfa5_0(long old0, long active0)
+{
+   if (((active0 &= old0)) == 0L)
+      return jjStartNfa_0(3, old0); 
+   try { curChar = input_stream.readChar(); }
+   catch(java.io.IOException e) {
+      jjStopStringLiteralDfa_0(4, active0);
+      return 5;
+   }
+   switch(curChar)
+   {
+      case 45:
+         return jjMoveStringLiteralDfa6_0(active0, 0x2000000000000000L);
+      case 65:
+      case 97:
+         if ((active0 & 0x400000000000000L) != 0L)
+            return jjStartNfaWithStates_0(5, 58, 336);
+         break;
+      case 82:
+      case 114:
+         return jjMoveStringLiteralDfa6_0(active0, 0x200000000000000L);
+      case 83:
+      case 115:
+         return jjMoveStringLiteralDfa6_0(active0, 0x800000000000000L);
+      default :
+         break;
+   }
+   return jjStartNfa_0(4, active0);
+}
+private final int jjMoveStringLiteralDfa6_0(long old0, long active0)
+{
+   if (((active0 &= old0)) == 0L)
+      return jjStartNfa_0(4, old0); 
+   try { curChar = input_stream.readChar(); }
+   catch(java.io.IOException e) {
+      jjStopStringLiteralDfa_0(5, active0);
+      return 6;
+   }
+   switch(curChar)
+   {
+      case 69:
+      case 101:
+         return jjMoveStringLiteralDfa7_0(active0, 0x800000000000000L);
+      case 70:
+      case 102:
+         return jjMoveStringLiteralDfa7_0(active0, 0x2000000000000000L);
+      case 84:
+      case 116:
+         if ((active0 & 0x200000000000000L) != 0L)
+            return jjStartNfaWithStates_0(6, 57, 336);
+         break;
+      default :
+         break;
+   }
+   return jjStartNfa_0(5, active0);
+}
+private final int jjMoveStringLiteralDfa7_0(long old0, long active0)
+{
+   if (((active0 &= old0)) == 0L)
+      return jjStartNfa_0(5, old0); 
+   try { curChar = input_stream.readChar(); }
+   catch(java.io.IOException e) {
+      jjStopStringLiteralDfa_0(6, active0);
+      return 7;
+   }
+   switch(curChar)
+   {
+      case 65:
+      case 97:
+         return jjMoveStringLiteralDfa8_0(active0, 0x2000000000000000L);
+      case 84:
+      case 116:
+         if ((active0 & 0x800000000000000L) != 0L)
+            return jjStartNfaWithStates_0(7, 59, 336);
+         break;
+      default :
+         break;
+   }
+   return jjStartNfa_0(6, active0);
+}
+private final int jjMoveStringLiteralDfa8_0(long old0, long active0)
+{
+   if (((active0 &= old0)) == 0L)
+      return jjStartNfa_0(6, old0); 
+   try { curChar = input_stream.readChar(); }
+   catch(java.io.IOException e) {
+      jjStopStringLiteralDfa_0(7, active0);
+      return 8;
+   }
+   switch(curChar)
+   {
+      case 67:
+      case 99:
+         return jjMoveStringLiteralDfa9_0(active0, 0x2000000000000000L);
+      default :
+         break;
+   }
+   return jjStartNfa_0(7, active0);
+}
+private final int jjMoveStringLiteralDfa9_0(long old0, long active0)
+{
+   if (((active0 &= old0)) == 0L)
+      return jjStartNfa_0(7, old0); 
+   try { curChar = input_stream.readChar(); }
+   catch(java.io.IOException e) {
+      jjStopStringLiteralDfa_0(8, active0);
+      return 9;
+   }
+   switch(curChar)
+   {
+      case 69:
+      case 101:
+         if ((active0 & 0x2000000000000000L) != 0L)
+            return jjStartNfaWithStates_0(9, 61, 336);
+         break;
+      default :
+         break;
+   }
+   return jjStartNfa_0(8, active0);
+}
+private final void jjCheckNAdd(int state)
+{
+   if (jjrounds[state] != jjround)
+   {
+      jjstateSet[jjnewStateCnt++] = state;
+      jjrounds[state] = jjround;
+   }
+}
+private final void jjAddStates(int start, int end)
+{
+   do {
+      jjstateSet[jjnewStateCnt++] = jjnextStates[start];
+   } while (start++ != end);
+}
+private final void jjCheckNAddTwoStates(int state1, int state2)
+{
+   jjCheckNAdd(state1);
+   jjCheckNAdd(state2);
+}
+private final void jjCheckNAddStates(int start, int end)
+{
+   do {
+      jjCheckNAdd(jjnextStates[start]);
+   } while (start++ != end);
+}
+private final void jjCheckNAddStates(int start)
+{
+   jjCheckNAdd(jjnextStates[start]);
+   jjCheckNAdd(jjnextStates[start + 1]);
+}
+static final long[] jjbitVec0 = {
+   0x0L, 0x0L, 0xffffffffffffffffL, 0xffffffffffffffffL
+};
+private final int jjMoveNfa_0(int startState, int curPos)
+{
+   int[] nextStates;
+   int startsAt = 0;
+   jjnewStateCnt = 335;
+   int i = 1;
+   jjstateSet[0] = startState;
+   int j, kind = 0x7fffffff;
+   for (;;)
+   {
+      if (++jjround == 0x7fffffff)
+         ReInitRounds();
+      if (curChar < 64)
+      {
+         long l = 1L << curChar;
+         MatchLoop: do
+         {
+            switch(jjstateSet[--i])
+            {
+               case 336:
+               case 49:
+                  if ((0x3ff200000000000L & l) == 0L)
+                     break;
+                  if (kind > 62)
+                     kind = 62;
+                  jjCheckNAddTwoStates(49, 50);
+                  break;
+               case 335:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddStates(0, 2);
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(148, 151);
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(145, 147);
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(143, 144);
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(140, 142);
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(135, 139);
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(131, 134);
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(127, 130);
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(124, 126);
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(121, 123);
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(118, 120);
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(115, 117);
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(112, 114);
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(109, 111);
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(106, 108);
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(103, 105);
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(101, 102);
+                  if ((0x3ff000000000000L & l) != 0L)
+                  {
+                     if (kind > 36)
+                        kind = 36;
+                     jjCheckNAdd(100);
+                  }
+                  break;
+               case 1:
+                  if ((0x3ff000000000000L & l) != 0L)
+                  {
+                     if (kind > 36)
+                        kind = 36;
+                     jjCheckNAddStates(3, 74);
+                  }
+                  else if ((0x100003600L & l) != 0L)
+                  {
+                     if (kind > 1)
+                        kind = 1;
+                     jjCheckNAdd(0);
+                  }
+                  else if (curChar == 46)
+                     jjCheckNAddStates(75, 92);
+                  else if (curChar == 33)
+                     jjCheckNAddTwoStates(67, 76);
+                  else if (curChar == 35)
+                     jjCheckNAddTwoStates(37, 38);
+                  else if (curChar == 39)
+                     jjCheckNAddStates(93, 96);
+                  else if (curChar == 34)
+                     jjCheckNAddStates(97, 100);
+                  break;
+               case 0:
+                  if ((0x100003600L & l) == 0L)
+                     break;
+                  if (kind > 1)
+                     kind = 1;
+                  jjCheckNAdd(0);
+                  break;
+               case 2:
+                  if (curChar == 34)
+                     jjCheckNAddStates(97, 100);
+                  break;
+               case 3:
+                  if ((0xfffffffb00000200L & l) != 0L)
+                     jjCheckNAddStates(97, 100);
+                  break;
+               case 4:
+                  if (curChar == 34 && kind > 34)
+                     kind = 34;
+                  break;
+               case 6:
+                  if (curChar == 12)
+                     jjCheckNAddStates(97, 100);
+                  break;
+               case 8:
+                  if ((0xffffffff00000000L & l) != 0L)
+                     jjCheckNAddStates(97, 100);
+                  break;
+               case 9:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddStates(101, 106);
+                  break;
+               case 10:
+                  if ((0x100003600L & l) != 0L)
+                     jjCheckNAddStates(97, 100);
+                  break;
+               case 11:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddStates(107, 115);
+                  break;
+               case 12:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddStates(116, 120);
+                  break;
+               case 13:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddStates(121, 126);
+                  break;
+               case 14:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddStates(127, 133);
+                  break;
+               case 15:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddStates(134, 141);
+                  break;
+               case 16:
+                  if (curChar == 13)
+                     jjCheckNAddStates(97, 100);
+                  break;
+               case 17:
+                  if (curChar == 10)
+                     jjCheckNAddStates(97, 100);
+                  break;
+               case 18:
+                  if (curChar == 13)
+                     jjstateSet[jjnewStateCnt++] = 17;
+                  break;
+               case 19:
+                  if (curChar == 39)
+                     jjCheckNAddStates(93, 96);
+                  break;
+               case 20:
+                  if ((0xffffff7f00000200L & l) != 0L)
+                     jjCheckNAddStates(93, 96);
+                  break;
+               case 21:
+                  if (curChar == 39 && kind > 34)
+                     kind = 34;
+                  break;
+               case 23:
+                  if (curChar == 12)
+                     jjCheckNAddStates(93, 96);
+                  break;
+               case 25:
+                  if ((0xffffffff00000000L & l) != 0L)
+                     jjCheckNAddStates(93, 96);
+                  break;
+               case 26:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddStates(142, 147);
+                  break;
+               case 27:
+                  if ((0x100003600L & l) != 0L)
+                     jjCheckNAddStates(93, 96);
+                  break;
+               case 28:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddStates(148, 156);
+                  break;
+               case 29:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddStates(157, 161);
+                  break;
+               case 30:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddStates(162, 167);
+                  break;
+               case 31:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddStates(168, 174);
+                  break;
+               case 32:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddStates(175, 182);
+                  break;
+               case 33:
+                  if (curChar == 13)
+                     jjCheckNAddStates(93, 96);
+                  break;
+               case 34:
+                  if (curChar == 10)
+                     jjCheckNAddStates(93, 96);
+                  break;
+               case 35:
+                  if (curChar == 13)
+                     jjstateSet[jjnewStateCnt++] = 34;
+                  break;
+               case 36:
+                  if (curChar == 35)
+                     jjCheckNAddTwoStates(37, 38);
+                  break;
+               case 37:
+                  if ((0x3ff200000000000L & l) == 0L)
+                     break;
+                  if (kind > 56)
+                     kind = 56;
+                  jjCheckNAddTwoStates(37, 38);
+                  break;
+               case 39:
+                  if ((0xffffffff00000000L & l) == 0L)
+                     break;
+                  if (kind > 56)
+                     kind = 56;
+                  jjCheckNAddTwoStates(37, 38);
+                  break;
+               case 40:
+                  if ((0x3ff000000000000L & l) == 0L)
+                     break;
+                  if (kind > 56)
+                     kind = 56;
+                  jjCheckNAddStates(183, 186);
+                  break;
+               case 41:
+                  if ((0x100003600L & l) == 0L)
+                     break;
+                  if (kind > 56)
+                     kind = 56;
+                  jjCheckNAddTwoStates(37, 38);
+                  break;
+               case 42:
+                  if ((0x3ff000000000000L & l) == 0L)
+                     break;
+                  if (kind > 56)
+                     kind = 56;
+                  jjCheckNAddStates(187, 193);
+                  break;
+               case 43:
+                  if ((0x3ff000000000000L & l) == 0L)
+                     break;
+                  if (kind > 56)
+                     kind = 56;
+                  jjCheckNAddStates(194, 196);
+                  break;
+               case 44:
+                  if ((0x3ff000000000000L & l) == 0L)
+                     break;
+                  if (kind > 56)
+                     kind = 56;
+                  jjCheckNAddStates(197, 200);
+                  break;
+               case 45:
+                  if ((0x3ff000000000000L & l) == 0L)
+                     break;
+                  if (kind > 56)
+                     kind = 56;
+                  jjCheckNAddStates(201, 205);
+                  break;
+               case 46:
+                  if ((0x3ff000000000000L & l) == 0L)
+                     break;
+                  if (kind > 56)
+                     kind = 56;
+                  jjCheckNAddStates(206, 211);
+                  break;
+               case 51:
+                  if ((0xffffffff00000000L & l) == 0L)
+                     break;
+                  if (kind > 62)
+                     kind = 62;
+                  jjCheckNAddTwoStates(49, 50);
+                  break;
+               case 52:
+                  if ((0x3ff000000000000L & l) == 0L)
+                     break;
+                  if (kind > 62)
+                     kind = 62;
+                  jjCheckNAddStates(212, 215);
+                  break;
+               case 53:
+                  if ((0x100003600L & l) == 0L)
+                     break;
+                  if (kind > 62)
+                     kind = 62;
+                  jjCheckNAddTwoStates(49, 50);
+                  break;
+               case 54:
+                  if ((0x3ff000000000000L & l) == 0L)
+                     break;
+                  if (kind > 62)
+                     kind = 62;
+                  jjCheckNAddStates(216, 222);
+                  break;
+               case 55:
+                  if ((0x3ff000000000000L & l) == 0L)
+                     break;
+                  if (kind > 62)
+                     kind = 62;
+                  jjCheckNAddStates(223, 225);
+                  break;
+               case 56:
+                  if ((0x3ff000000000000L & l) == 0L)
+                     break;
+                  if (kind > 62)
+                     kind = 62;
+                  jjCheckNAddStates(226, 229);
+                  break;
+               case 57:
+                  if ((0x3ff000000000000L & l) == 0L)
+                     break;
+                  if (kind > 62)
+                     kind = 62;
+                  jjCheckNAddStates(230, 234);
+                  break;
+               case 58:
+                  if ((0x3ff000000000000L & l) == 0L)
+                     break;
+                  if (kind > 62)
+                     kind = 62;
+                  jjCheckNAddStates(235, 240);
+                  break;
+               case 60:
+                  if ((0x3ff000000000000L & l) == 0L)
+                     break;
+                  if (kind > 62)
+                     kind = 62;
+                  jjCheckNAddStates(241, 244);
+                  break;
+               case 61:
+                  if ((0x3ff000000000000L & l) == 0L)
+                     break;
+                  if (kind > 62)
+                     kind = 62;
+                  jjCheckNAddStates(245, 251);
+                  break;
+               case 62:
+                  if ((0x3ff000000000000L & l) == 0L)
+                     break;
+                  if (kind > 62)
+                     kind = 62;
+                  jjCheckNAddStates(252, 254);
+                  break;
+               case 63:
+                  if ((0x3ff000000000000L & l) == 0L)
+                     break;
+                  if (kind > 62)
+                     kind = 62;
+                  jjCheckNAddStates(255, 258);
+                  break;
+               case 64:
+                  if ((0x3ff000000000000L & l) == 0L)
+                     break;
+                  if (kind > 62)
+                     kind = 62;
+                  jjCheckNAddStates(259, 263);
+                  break;
+               case 65:
+                  if ((0x3ff000000000000L & l) == 0L)
+                     break;
+                  if (kind > 62)
+                     kind = 62;
+                  jjCheckNAddStates(264, 269);
+                  break;
+               case 66:
+                  if (curChar == 33)
+                     jjCheckNAddTwoStates(67, 76);
+                  break;
+               case 67:
+                  if ((0x100003600L & l) != 0L)
+                     jjCheckNAddTwoStates(67, 76);
+                  break;
+               case 78:
+                  if ((0x3ff200000000000L & l) == 0L)
+                     break;
+                  if (kind > 35)
+                     kind = 35;
+                  jjCheckNAddTwoStates(78, 79);
+                  break;
+               case 80:
+                  if ((0xffffffff00000000L & l) == 0L)
+                     break;
+                  if (kind > 35)
+                     kind = 35;
+                  jjCheckNAddTwoStates(78, 79);
+                  break;
+               case 81:
+                  if ((0x3ff000000000000L & l) == 0L)
+                     break;
+                  if (kind > 35)
+                     kind = 35;
+                  jjCheckNAddStates(270, 273);
+                  break;
+               case 82:
+                  if ((0x100003600L & l) == 0L)
+                     break;
+                  if (kind > 35)
+                     kind = 35;
+                  jjCheckNAddTwoStates(78, 79);
+                  break;
+               case 83:
+                  if ((0x3ff000000000000L & l) == 0L)
+                     break;
+                  if (kind > 35)
+                     kind = 35;
+                  jjCheckNAddStates(274, 280);
+                  break;
+               case 84:
+                  if ((0x3ff000000000000L & l) == 0L)
+                     break;
+                  if (kind > 35)
+                     kind = 35;
+                  jjCheckNAddStates(281, 283);
+                  break;
+               case 85:
+                  if ((0x3ff000000000000L & l) == 0L)
+                     break;
+                  if (kind > 35)
+                     kind = 35;
+                  jjCheckNAddStates(284, 287);
+                  break;
+               case 86:
+                  if ((0x3ff000000000000L & l) == 0L)
+                     break;
+                  if (kind > 35)
+                     kind = 35;
+                  jjCheckNAddStates(288, 292);
+                  break;
+               case 87:
+                  if ((0x3ff000000000000L & l) == 0L)
+                     break;
+                  if (kind > 35)
+                     kind = 35;
+                  jjCheckNAddStates(293, 298);
+                  break;
+               case 88:
+                  if ((0x3ff200000000000L & l) != 0L)
+                     jjCheckNAddStates(299, 301);
+                  break;
+               case 89:
+                  if (curChar == 40 && kind > 74)
+                     kind = 74;
+                  break;
+               case 91:
+                  if ((0xffffffff00000000L & l) != 0L)
+                     jjCheckNAddStates(299, 301);
+                  break;
+               case 92:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddStates(302, 306);
+                  break;
+               case 93:
+                  if ((0x100003600L & l) != 0L)
+                     jjCheckNAddStates(299, 301);
+                  break;
+               case 94:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddStates(307, 314);
+                  break;
+               case 95:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddStates(315, 318);
+                  break;
+               case 96:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddStates(319, 323);
+                  break;
+               case 97:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddStates(324, 329);
+                  break;
+               case 98:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddStates(330, 336);
+                  break;
+               case 99:
+                  if (curChar == 46)
+                     jjCheckNAddStates(75, 92);
+                  break;
+               case 100:
+                  if ((0x3ff000000000000L & l) == 0L)
+                     break;
+                  if (kind > 36)
+                     kind = 36;
+                  jjCheckNAdd(100);
+                  break;
+               case 101:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(101, 102);
+                  break;
+               case 102:
+                  if (curChar == 37 && kind > 39)
+                     kind = 39;
+                  break;
+               case 103:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(103, 105);
+                  break;
+               case 106:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(106, 108);
+                  break;
+               case 109:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(109, 111);
+                  break;
+               case 112:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(112, 114);
+                  break;
+               case 115:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(115, 117);
+                  break;
+               case 118:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(118, 120);
+                  break;
+               case 121:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(121, 123);
+                  break;
+               case 124:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(124, 126);
+                  break;
+               case 127:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(127, 130);
+                  break;
+               case 131:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(131, 134);
+                  break;
+               case 135:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(135, 139);
+                  break;
+               case 140:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(140, 142);
+                  break;
+               case 143:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(143, 144);
+                  break;
+               case 145:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(145, 147);
+                  break;
+               case 148:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(148, 151);
+                  break;
+               case 152:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddStates(0, 2);
+                  break;
+               case 154:
+                  if ((0x3ff200000000000L & l) == 0L)
+                     break;
+                  if (kind > 55)
+                     kind = 55;
+                  jjCheckNAddTwoStates(154, 155);
+                  break;
+               case 156:
+                  if ((0xffffffff00000000L & l) == 0L)
+                     break;
+                  if (kind > 55)
+                     kind = 55;
+                  jjCheckNAddTwoStates(154, 155);
+                  break;
+               case 157:
+                  if ((0x3ff000000000000L & l) == 0L)
+                     break;
+                  if (kind > 55)
+                     kind = 55;
+                  jjCheckNAddStates(337, 340);
+                  break;
+               case 158:
+                  if ((0x100003600L & l) == 0L)
+                     break;
+                  if (kind > 55)
+                     kind = 55;
+                  jjCheckNAddTwoStates(154, 155);
+                  break;
+               case 159:
+                  if ((0x3ff000000000000L & l) == 0L)
+                     break;
+                  if (kind > 55)
+                     kind = 55;
+                  jjCheckNAddStates(341, 347);
+                  break;
+               case 160:
+                  if ((0x3ff000000000000L & l) == 0L)
+                     break;
+                  if (kind > 55)
+                     kind = 55;
+                  jjCheckNAddStates(348, 350);
+                  break;
+               case 161:
+                  if ((0x3ff000000000000L & l) == 0L)
+                     break;
+                  if (kind > 55)
+                     kind = 55;
+                  jjCheckNAddStates(351, 354);
+                  break;
+               case 162:
+                  if ((0x3ff000000000000L & l) == 0L)
+                     break;
+                  if (kind > 55)
+                     kind = 55;
+                  jjCheckNAddStates(355, 359);
+                  break;
+               case 163:
+                  if ((0x3ff000000000000L & l) == 0L)
+                     break;
+                  if (kind > 55)
+                     kind = 55;
+                  jjCheckNAddStates(360, 365);
+                  break;
+               case 165:
+                  if ((0x3ff000000000000L & l) == 0L)
+                     break;
+                  if (kind > 55)
+                     kind = 55;
+                  jjCheckNAddStates(366, 369);
+                  break;
+               case 166:
+                  if ((0x3ff000000000000L & l) == 0L)
+                     break;
+                  if (kind > 55)
+                     kind = 55;
+                  jjCheckNAddStates(370, 376);
+                  break;
+               case 167:
+                  if ((0x3ff000000000000L & l) == 0L)
+                     break;
+                  if (kind > 55)
+                     kind = 55;
+                  jjCheckNAddStates(377, 379);
+                  break;
+               case 168:
+                  if ((0x3ff000000000000L & l) == 0L)
+                     break;
+                  if (kind > 55)
+                     kind = 55;
+                  jjCheckNAddStates(380, 383);
+                  break;
+               case 169:
+                  if ((0x3ff000000000000L & l) == 0L)
+                     break;
+                  if (kind > 55)
+                     kind = 55;
+                  jjCheckNAddStates(384, 388);
+                  break;
+               case 170:
+                  if ((0x3ff000000000000L & l) == 0L)
+                     break;
+                  if (kind > 55)
+                     kind = 55;
+                  jjCheckNAddStates(389, 394);
+                  break;
+               case 172:
+                  if (curChar == 40)
+                     jjCheckNAddStates(395, 400);
+                  break;
+               case 173:
+                  if ((0xfffffc7a00000000L & l) != 0L)
+                     jjCheckNAddStates(401, 404);
+                  break;
+               case 174:
+                  if ((0x100003600L & l) != 0L)
+                     jjCheckNAddTwoStates(174, 175);
+                  break;
+               case 175:
+                  if (curChar == 41 && kind > 38)
+                     kind = 38;
+                  break;
+               case 177:
+                  if ((0xffffffff00000000L & l) != 0L)
+                     jjCheckNAddStates(401, 404);
+                  break;
+               case 178:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddStates(405, 409);
+                  break;
+               case 179:
+                  if ((0x100003600L & l) != 0L)
+                     jjCheckNAddStates(401, 404);
+                  break;
+               case 180:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddStates(410, 417);
+                  break;
+               case 181:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddStates(418, 421);
+                  break;
+               case 182:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddStates(422, 426);
+                  break;
+               case 183:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddStates(427, 432);
+                  break;
+               case 184:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddStates(433, 439);
+                  break;
+               case 185:
+                  if (curChar == 39)
+                     jjCheckNAddStates(440, 443);
+                  break;
+               case 186:
+                  if ((0xffffff7f00000200L & l) != 0L)
+                     jjCheckNAddStates(440, 443);
+                  break;
+               case 187:
+                  if (curChar == 39)
+                     jjCheckNAddTwoStates(174, 175);
+                  break;
+               case 189:
+                  if (curChar == 12)
+                     jjCheckNAddStates(440, 443);
+                  break;
+               case 191:
+                  if ((0xffffffff00000000L & l) != 0L)
+                     jjCheckNAddStates(440, 443);
+                  break;
+               case 192:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddStates(444, 449);
+                  break;
+               case 193:
+                  if ((0x100003600L & l) != 0L)
+                     jjCheckNAddStates(440, 443);
+                  break;
+               case 194:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddStates(450, 458);
+                  break;
+               case 195:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddStates(459, 463);
+                  break;
+               case 196:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddStates(464, 469);
+                  break;
+               case 197:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddStates(470, 476);
+                  break;
+               case 198:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddStates(477, 484);
+                  break;
+               case 199:
+                  if (curChar == 13)
+                     jjCheckNAddStates(440, 443);
+                  break;
+               case 200:
+                  if (curChar == 10)
+                     jjCheckNAddStates(440, 443);
+                  break;
+               case 201:
+                  if (curChar == 13)
+                     jjstateSet[jjnewStateCnt++] = 200;
+                  break;
+               case 202:
+                  if (curChar == 34)
+                     jjCheckNAddStates(485, 488);
+                  break;
+               case 203:
+                  if ((0xfffffffb00000200L & l) != 0L)
+                     jjCheckNAddStates(485, 488);
+                  break;
+               case 204:
+                  if (curChar == 34)
+                     jjCheckNAddTwoStates(174, 175);
+                  break;
+               case 206:
+                  if (curChar == 12)
+                     jjCheckNAddStates(485, 488);
+                  break;
+               case 208:
+                  if ((0xffffffff00000000L & l) != 0L)
+                     jjCheckNAddStates(485, 488);
+                  break;
+               case 209:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddStates(489, 494);
+                  break;
+               case 210:
+                  if ((0x100003600L & l) != 0L)
+                     jjCheckNAddStates(485, 488);
+                  break;
+               case 211:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddStates(495, 503);
+                  break;
+               case 212:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddStates(504, 508);
+                  break;
+               case 213:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddStates(509, 514);
+                  break;
+               case 214:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddStates(515, 521);
+                  break;
+               case 215:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddStates(522, 529);
+                  break;
+               case 216:
+                  if (curChar == 13)
+                     jjCheckNAddStates(485, 488);
+                  break;
+               case 217:
+                  if (curChar == 10)
+                     jjCheckNAddStates(485, 488);
+                  break;
+               case 218:
+                  if (curChar == 13)
+                     jjstateSet[jjnewStateCnt++] = 217;
+                  break;
+               case 219:
+                  if ((0x100003600L & l) != 0L)
+                     jjCheckNAddStates(530, 536);
+                  break;
+               case 222:
+                  if (curChar == 43)
+                     jjAddStates(537, 538);
+                  break;
+               case 223:
+                  if (curChar != 63)
+                     break;
+                  if (kind > 73)
+                     kind = 73;
+                  jjstateSet[jjnewStateCnt++] = 224;
+                  break;
+               case 224:
+                  if (curChar != 63)
+                     break;
+                  if (kind > 73)
+                     kind = 73;
+                  jjCheckNAddStates(539, 542);
+                  break;
+               case 225:
+                  if (curChar == 63 && kind > 73)
+                     kind = 73;
+                  break;
+               case 226:
+               case 241:
+               case 245:
+               case 248:
+               case 251:
+                  if (curChar != 63)
+                     break;
+                  if (kind > 73)
+                     kind = 73;
+                  jjCheckNAdd(225);
+                  break;
+               case 227:
+                  if (curChar != 63)
+                     break;
+                  if (kind > 73)
+                     kind = 73;
+                  jjCheckNAddTwoStates(225, 226);
+                  break;
+               case 228:
+                  if (curChar != 63)
+                     break;
+                  if (kind > 73)
+                     kind = 73;
+                  jjCheckNAddStates(543, 545);
+                  break;
+               case 229:
+                  if ((0x3ff000000000000L & l) == 0L)
+                     break;
+                  if (kind > 73)
+                     kind = 73;
+                  jjAddStates(546, 551);
+                  break;
+               case 230:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjstateSet[jjnewStateCnt++] = 231;
+                  break;
+               case 231:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjstateSet[jjnewStateCnt++] = 232;
+                  break;
+               case 232:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAdd(233);
+                  break;
+               case 233:
+                  if ((0x3ff000000000000L & l) != 0L && kind > 73)
+                     kind = 73;
+                  break;
+               case 234:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjstateSet[jjnewStateCnt++] = 235;
+                  break;
+               case 235:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjstateSet[jjnewStateCnt++] = 236;
+                  break;
+               case 236:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjstateSet[jjnewStateCnt++] = 237;
+                  break;
+               case 237:
+                  if ((0x3ff000000000000L & l) == 0L)
+                     break;
+                  if (kind > 73)
+                     kind = 73;
+                  jjCheckNAdd(225);
+                  break;
+               case 238:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjstateSet[jjnewStateCnt++] = 239;
+                  break;
+               case 239:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjstateSet[jjnewStateCnt++] = 240;
+                  break;
+               case 240:
+                  if ((0x3ff000000000000L & l) == 0L)
+                     break;
+                  if (kind > 73)
+                     kind = 73;
+                  jjstateSet[jjnewStateCnt++] = 241;
+                  break;
+               case 242:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjstateSet[jjnewStateCnt++] = 243;
+                  break;
+               case 243:
+                  if ((0x3ff000000000000L & l) == 0L)
+                     break;
+                  if (kind > 73)
+                     kind = 73;
+                  jjstateSet[jjnewStateCnt++] = 244;
+                  break;
+               case 244:
+                  if (curChar != 63)
+                     break;
+                  if (kind > 73)
+                     kind = 73;
+                  jjCheckNAddTwoStates(225, 245);
+                  break;
+               case 246:
+                  if ((0x3ff000000000000L & l) == 0L)
+                     break;
+                  if (kind > 73)
+                     kind = 73;
+                  jjstateSet[jjnewStateCnt++] = 247;
+                  break;
+               case 247:
+                  if (curChar != 63)
+                     break;
+                  if (kind > 73)
+                     kind = 73;
+                  jjCheckNAddStates(552, 554);
+                  break;
+               case 249:
+                  if (curChar != 63)
+                     break;
+                  if (kind > 73)
+                     kind = 73;
+                  jjCheckNAddTwoStates(225, 248);
+                  break;
+               case 250:
+                  if (curChar != 63)
+                     break;
+                  if (kind > 73)
+                     kind = 73;
+                  jjCheckNAddStates(555, 558);
+                  break;
+               case 252:
+                  if (curChar != 63)
+                     break;
+                  if (kind > 73)
+                     kind = 73;
+                  jjCheckNAddTwoStates(225, 251);
+                  break;
+               case 253:
+                  if (curChar != 63)
+                     break;
+                  if (kind > 73)
+                     kind = 73;
+                  jjCheckNAddStates(559, 561);
+                  break;
+               case 254:
+                  if (curChar == 43)
+                     jjstateSet[jjnewStateCnt++] = 255;
+                  break;
+               case 255:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(256, 262);
+                  break;
+               case 256:
+                  if (curChar == 45)
+                     jjstateSet[jjnewStateCnt++] = 257;
+                  break;
+               case 257:
+                  if ((0x3ff000000000000L & l) == 0L)
+                     break;
+                  if (kind > 73)
+                     kind = 73;
+                  jjstateSet[jjnewStateCnt++] = 258;
+                  break;
+               case 258:
+                  if ((0x3ff000000000000L & l) == 0L)
+                     break;
+                  if (kind > 73)
+                     kind = 73;
+                  jjCheckNAddStates(562, 565);
+                  break;
+               case 259:
+                  if ((0x3ff000000000000L & l) == 0L)
+                     break;
+                  if (kind > 73)
+                     kind = 73;
+                  jjCheckNAdd(233);
+                  break;
+               case 260:
+                  if ((0x3ff000000000000L & l) == 0L)
+                     break;
+                  if (kind > 73)
+                     kind = 73;
+                  jjCheckNAddTwoStates(233, 259);
+                  break;
+               case 261:
+                  if ((0x3ff000000000000L & l) == 0L)
+                     break;
+                  if (kind > 73)
+                     kind = 73;
+                  jjCheckNAddStates(566, 568);
+                  break;
+               case 262:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddStates(569, 573);
+                  break;
+               case 263:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAdd(256);
+                  break;
+               case 264:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(263, 256);
+                  break;
+               case 265:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddStates(574, 576);
+                  break;
+               case 266:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddStates(577, 580);
+                  break;
+               case 268:
+                  if ((0x3ff000000000000L & l) == 0L)
+                     break;
+                  if (kind > 35)
+                     kind = 35;
+                  jjCheckNAddStates(581, 584);
+                  break;
+               case 269:
+                  if ((0x3ff000000000000L & l) == 0L)
+                     break;
+                  if (kind > 35)
+                     kind = 35;
+                  jjCheckNAddStates(585, 591);
+                  break;
+               case 270:
+                  if ((0x3ff000000000000L & l) == 0L)
+                     break;
+                  if (kind > 35)
+                     kind = 35;
+                  jjCheckNAddStates(592, 594);
+                  break;
+               case 271:
+                  if ((0x3ff000000000000L & l) == 0L)
+                     break;
+                  if (kind > 35)
+                     kind = 35;
+                  jjCheckNAddStates(595, 598);
+                  break;
+               case 272:
+                  if ((0x3ff000000000000L & l) == 0L)
+                     break;
+                  if (kind > 35)
+                     kind = 35;
+                  jjCheckNAddStates(599, 603);
+                  break;
+               case 273:
+                  if ((0x3ff000000000000L & l) == 0L)
+                     break;
+                  if (kind > 35)
+                     kind = 35;
+                  jjCheckNAddStates(604, 609);
+                  break;
+               case 274:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddStates(610, 614);
+                  break;
+               case 275:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddStates(615, 622);
+                  break;
+               case 276:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddStates(623, 626);
+                  break;
+               case 277:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddStates(627, 631);
+                  break;
+               case 278:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddStates(632, 637);
+                  break;
+               case 279:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddStates(638, 644);
+                  break;
+               case 280:
+                  if ((0x3ff000000000000L & l) == 0L)
+                     break;
+                  if (kind > 36)
+                     kind = 36;
+                  jjCheckNAddStates(3, 74);
+                  break;
+               case 281:
+                  if ((0x3ff000000000000L & l) == 0L)
+                     break;
+                  if (kind > 36)
+                     kind = 36;
+                  jjCheckNAdd(281);
+                  break;
+               case 282:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(282, 283);
+                  break;
+               case 283:
+                  if (curChar == 46)
+                     jjCheckNAdd(100);
+                  break;
+               case 284:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(284, 102);
+                  break;
+               case 285:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(285, 286);
+                  break;
+               case 286:
+                  if (curChar == 46)
+                     jjCheckNAdd(101);
+                  break;
+               case 287:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(287, 105);
+                  break;
+               case 288:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(288, 289);
+                  break;
+               case 289:
+                  if (curChar == 46)
+                     jjCheckNAdd(103);
+                  break;
+               case 290:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(290, 108);
+                  break;
+               case 291:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(291, 292);
+                  break;
+               case 292:
+                  if (curChar == 46)
+                     jjCheckNAdd(106);
+                  break;
+               case 293:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(293, 111);
+                  break;
+               case 294:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(294, 295);
+                  break;
+               case 295:
+                  if (curChar == 46)
+                     jjCheckNAdd(109);
+                  break;
+               case 296:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(296, 114);
+                  break;
+               case 297:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(297, 298);
+                  break;
+               case 298:
+                  if (curChar == 46)
+                     jjCheckNAdd(112);
+                  break;
+               case 299:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(299, 117);
+                  break;
+               case 300:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(300, 301);
+                  break;
+               case 301:
+                  if (curChar == 46)
+                     jjCheckNAdd(115);
+                  break;
+               case 302:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(302, 120);
+                  break;
+               case 303:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(303, 304);
+                  break;
+               case 304:
+                  if (curChar == 46)
+                     jjCheckNAdd(118);
+                  break;
+               case 305:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(305, 123);
+                  break;
+               case 306:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(306, 307);
+                  break;
+               case 307:
+                  if (curChar == 46)
+                     jjCheckNAdd(121);
+                  break;
+               case 308:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(308, 126);
+                  break;
+               case 309:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(309, 310);
+                  break;
+               case 310:
+                  if (curChar == 46)
+                     jjCheckNAdd(124);
+                  break;
+               case 311:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(311, 130);
+                  break;
+               case 312:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(312, 313);
+                  break;
+               case 313:
+                  if (curChar == 46)
+                     jjCheckNAdd(127);
+                  break;
+               case 314:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(314, 134);
+                  break;
+               case 315:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(315, 316);
+                  break;
+               case 316:
+                  if (curChar == 46)
+                     jjCheckNAdd(131);
+                  break;
+               case 317:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(317, 139);
+                  break;
+               case 318:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(318, 319);
+                  break;
+               case 319:
+                  if (curChar == 46)
+                     jjCheckNAdd(135);
+                  break;
+               case 320:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(320, 142);
+                  break;
+               case 321:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(321, 322);
+                  break;
+               case 322:
+                  if (curChar == 46)
+                     jjCheckNAdd(140);
+                  break;
+               case 323:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(323, 144);
+                  break;
+               case 324:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(324, 325);
+                  break;
+               case 325:
+                  if (curChar == 46)
+                     jjCheckNAdd(143);
+                  break;
+               case 326:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(326, 147);
+                  break;
+               case 327:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(327, 328);
+                  break;
+               case 328:
+                  if (curChar == 46)
+                     jjCheckNAdd(145);
+                  break;
+               case 329:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(329, 151);
+                  break;
+               case 330:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(330, 331);
+                  break;
+               case 331:
+                  if (curChar == 46)
+                     jjCheckNAdd(148);
+                  break;
+               case 332:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddStates(645, 647);
+                  break;
+               case 333:
+                  if ((0x3ff000000000000L & l) != 0L)
+                     jjCheckNAddTwoStates(333, 334);
+                  break;
+               case 334:
+                  if (curChar == 46)
+                     jjCheckNAdd(152);
+                  break;
+               default : break;
+            }
+         } while(i != startsAt);
+      }
+      else if (curChar < 128)
+      {
+         long l = 1L << (curChar & 077);
+         MatchLoop: do
+         {
+            switch(jjstateSet[--i])
+            {
+               case 336:
+                  if ((0x7fffffe07fffffeL & l) != 0L)
+                  {
+                     if (kind > 62)
+                        kind = 62;
+                     jjCheckNAddTwoStates(49, 50);
+                  }
+                  else if (curChar == 92)
+                     jjCheckNAddTwoStates(51, 52);
+                  break;
+               case 1:
+                  if ((0x7fffffe07fffffeL & l) != 0L)
+                  {
+                     if (kind > 35)
+                        kind = 35;
+                     jjCheckNAddStates(648, 652);
+                  }
+                  else if (curChar == 92)
+                     jjCheckNAddStates(653, 656);
+                  else if (curChar == 64)
+                     jjAddStates(657, 658);
+                  if ((0x20000000200000L & l) != 0L)
+                     jjAddStates(659, 661);
+                  break;
+               case 48:
+                  if ((0x7fffffe07fffffeL & l) != 0L)
+                  {
+                     if (kind > 62)
+                        kind = 62;
+                     jjCheckNAddTwoStates(49, 50);
+                  }
+                  else if (curChar == 92)
+                     jjCheckNAddTwoStates(51, 60);
+                  break;
+               case 3:
+               case 8:
+                  if ((0x7fffffffffffffffL & l) != 0L)
+                     jjCheckNAddStates(97, 100);
+                  break;
+               case 5:
+                  if (curChar == 92)
+                     jjAddStates(662, 665);
+                  break;
+               case 7:
+                  if (curChar == 92)
+                     jjAddStates(666, 667);
+                  break;
+               case 9:
+                  if ((0x7e0000007eL & l) != 0L)
+                     jjCheckNAddStates(101, 106);
+                  break;
+               case 11:
+                  if ((0x7e0000007eL & l) != 0L)
+                     jjCheckNAddStates(107, 115);
+                  break;
+               case 12:
+                  if ((0x7e0000007eL & l) != 0L)
+                     jjCheckNAddStates(116, 120);
+                  break;
+               case 13:
+                  if ((0x7e0000007eL & l) != 0L)
+                     jjCheckNAddStates(121, 126);
+                  break;
+               case 14:
+                  if ((0x7e0000007eL & l) != 0L)
+                     jjCheckNAddStates(127, 133);
+                  break;
+               case 15:
+                  if ((0x7e0000007eL & l) != 0L)
+                     jjCheckNAddStates(134, 141);
+                  break;
+               case 20:
+               case 25:
+                  if ((0x7fffffffffffffffL & l) != 0L)
+                     jjCheckNAddStates(93, 96);
+                  break;
+               case 22:
+                  if (curChar == 92)
+                     jjAddStates(668, 671);
+                  break;
+               case 24:
+                  if (curChar == 92)
+                     jjAddStates(672, 673);
+                  break;
+               case 26:
+                  if ((0x7e0000007eL & l) != 0L)
+                     jjCheckNAddStates(142, 147);
+                  break;
+               case 28:
+                  if ((0x7e0000007eL & l) != 0L)
+                     jjCheckNAddStates(148, 156);
+                  break;
+               case 29:
+                  if ((0x7e0000007eL & l) != 0L)
+                     jjCheckNAddStates(157, 161);
+                  break;
+               case 30:
+                  if ((0x7e0000007eL & l) != 0L)
+                     jjCheckNAddStates(162, 167);
+                  break;
+               case 31:
+                  if ((0x7e0000007eL & l) != 0L)
+                     jjCheckNAddStates(168, 174);
+                  break;
+               case 32:
+                  if ((0x7e0000007eL & l) != 0L)
+                     jjCheckNAddStates(175, 182);
+                  break;
+               case 37:
+                  if ((0x7fffffe07fffffeL & l) == 0L)
+                     break;
+                  if (kind > 56)
+                     kind = 56;
+                  jjCheckNAddTwoStates(37, 38);
+                  break;
+               case 38:
+                  if (curChar == 92)
+                     jjAddStates(674, 675);
+                  break;
+               case 39:
+                  if ((0x7fffffffffffffffL & l) == 0L)
+                     break;
+                  if (kind > 56)
+                     kind = 56;
+                  jjCheckNAddTwoStates(37, 38);
+                  break;
+               case 40:
+                  if ((0x7e0000007eL & l) == 0L)
+                     break;
+                  if (kind > 56)
+                     kind = 56;
+                  jjCheckNAddStates(183, 186);
+                  break;
+               case 42:
+                  if ((0x7e0000007eL & l) == 0L)
+                     break;
+                  if (kind > 56)
+                     kind = 56;
+                  jjCheckNAddStates(187, 193);
+                  break;
+               case 43:
+                  if ((0x7e0000007eL & l) == 0L)
+                     break;
+                  if (kind > 56)
+                     kind = 56;
+                  jjCheckNAddStates(194, 196);
+                  break;
+               case 44:
+                  if ((0x7e0000007eL & l) == 0L)
+                     break;
+                  if (kind > 56)
+                     kind = 56;
+                  jjCheckNAddStates(197, 200);
+                  break;
+               case 45:
+                  if ((0x7e0000007eL & l) == 0L)
+                     break;
+                  if (kind > 56)
+                     kind = 56;
+                  jjCheckNAddStates(201, 205);
+                  break;
+               case 46:
+                  if ((0x7e0000007eL & l) == 0L)
+                     break;
+                  if (kind > 56)
+                     kind = 56;
+                  jjCheckNAddStates(206, 211);
+                  break;
+               case 47:
+                  if (curChar == 64)
+                     jjAddStates(657, 658);
+                  break;
+               case 49:
+                  if ((0x7fffffe07fffffeL & l) == 0L)
+                     break;
+                  if (kind > 62)
+                     kind = 62;
+                  jjCheckNAddTwoStates(49, 50);
+                  break;
+               case 50:
+                  if (curChar == 92)
+                     jjCheckNAddTwoStates(51, 52);
+                  break;
+               case 51:
+                  if ((0x7fffffffffffffffL & l) == 0L)
+                     break;
+                  if (kind > 62)
+                     kind = 62;
+                  jjCheckNAddTwoStates(49, 50);
+                  break;
+               case 52:
+                  if ((0x7e0000007eL & l) == 0L)
+                     break;
+                  if (kind > 62)
+                     kind = 62;
+                  jjCheckNAddStates(212, 215);
+                  break;
+               case 54:
+                  if ((0x7e0000007eL & l) == 0L)
+                     break;
+                  if (kind > 62)
+                     kind = 62;
+                  jjCheckNAddStates(216, 222);
+                  break;
+               case 55:
+                  if ((0x7e0000007eL & l) == 0L)
+                     break;
+                  if (kind > 62)
+                     kind = 62;
+                  jjCheckNAddStates(223, 225);
+                  break;
+               case 56:
+                  if ((0x7e0000007eL & l) == 0L)
+                     break;
+                  if (kind > 62)
+                     kind = 62;
+                  jjCheckNAddStates(226, 229);
+                  break;
+               case 57:
+                  if ((0x7e0000007eL & l) == 0L)
+                     break;
+                  if (kind > 62)
+                     kind = 62;
+                  jjCheckNAddStates(230, 234);
+                  break;
+               case 58:
+                  if ((0x7e0000007eL & l) == 0L)
+                     break;
+                  if (kind > 62)
+                     kind = 62;
+                  jjCheckNAddStates(235, 240);
+                  break;
+               case 59:
+                  if (curChar == 92)
+                     jjCheckNAddTwoStates(51, 60);
+                  break;
+               case 60:
+                  if ((0x7e0000007eL & l) == 0L)
+                     break;
+                  if (kind > 62)
+                     kind = 62;
+                  jjCheckNAddStates(241, 244);
+                  break;
+               case 61:
+                  if ((0x7e0000007eL & l) == 0L)
+                     break;
+                  if (kind > 62)
+                     kind = 62;
+                  jjCheckNAddStates(245, 251);
+                  break;
+               case 62:
+                  if ((0x7e0000007eL & l) == 0L)
+                     break;
+                  if (kind > 62)
+                     kind = 62;
+                  jjCheckNAddStates(252, 254);
+                  break;
+               case 63:
+                  if ((0x7e0000007eL & l) == 0L)
+                     break;
+                  if (kind > 62)
+                     kind = 62;
+                  jjCheckNAddStates(255, 258);
+                  break;
+               case 64:
+                  if ((0x7e0000007eL & l) == 0L)
+                     break;
+                  if (kind > 62)
+                     kind = 62;
+                  jjCheckNAddStates(259, 263);
+                  break;
+               case 65:
+                  if ((0x7e0000007eL & l) == 0L)
+                     break;
+                  if (kind > 62)
+                     kind = 62;
+                  jjCheckNAddStates(264, 269);
+                  break;
+               case 68:
+                  if ((0x10000000100000L & l) != 0L && kind > 63)
+                     kind = 63;
+                  break;
+               case 69:
+                  if ((0x400000004000L & l) != 0L)
+                     jjstateSet[jjnewStateCnt++] = 68;
+                  break;
+               case 70:
+                  if ((0x200000002L & l) != 0L)
+                     jjstateSet[jjnewStateCnt++] = 69;
+                  break;
+               case 71:
+                  if ((0x10000000100000L & l) != 0L)
+                     jjstateSet[jjnewStateCnt++] = 70;
+                  break;
+               case 72:
+                  if ((0x4000000040000L & l) != 0L)
+                     jjstateSet[jjnewStateCnt++] = 71;
+                  break;
+               case 73:
+                  if ((0x800000008000L & l) != 0L)
+                     jjstateSet[jjnewStateCnt++] = 72;
+                  break;
+               case 74:
+                  if ((0x1000000010000L & l) != 0L)
+                     jjstateSet[jjnewStateCnt++] = 73;
+                  break;
+               case 75:
+                  if ((0x200000002000L & l) != 0L)
+                     jjstateSet[jjnewStateCnt++] = 74;
+                  break;
+               case 76:
+                  if ((0x20000000200L & l) != 0L)
+                     jjstateSet[jjnewStateCnt++] = 75;
+                  break;
+               case 77:
+                  if ((0x7fffffe07fffffeL & l) == 0L)
+                     break;
+                  if (kind > 35)
+                     kind = 35;
+                  jjCheckNAddStates(648, 652);
+                  break;
+               case 78:
+                  if ((0x7fffffe07fffffeL & l) == 0L)
+                     break;
+                  if (kind > 35)
+                     kind = 35;
+                  jjCheckNAddTwoStates(78, 79);
+                  break;
+               case 79:
+                  if (curChar == 92)
+                     jjCheckNAddTwoStates(80, 81);
+                  break;
+               case 80:
+                  if ((0x7fffffffffffffffL & l) == 0L)
+                     break;
+                  if (kind > 35)
+                     kind = 35;
+                  jjCheckNAddTwoStates(78, 79);
+                  break;
+               case 81:
+                  if ((0x7e0000007eL & l) == 0L)
+                     break;
+                  if (kind > 35)
+                     kind = 35;
+                  jjCheckNAddStates(270, 273);
+                  break;
+               case 83:
+                  if ((0x7e0000007eL & l) == 0L)
+                     break;
+                  if (kind > 35)
+                     kind = 35;
+                  jjCheckNAddStates(274, 280);
+                  break;
+               case 84:
+                  if ((0x7e0000007eL & l) == 0L)
+                     break;
+                  if (kind > 35)
+                     kind = 35;
+                  jjCheckNAddStates(281, 283);
+                  break;
+               case 85:
+                  if ((0x7e0000007eL & l) == 0L)
+                     break;
+                  if (kind > 35)
+                     kind = 35;
+                  jjCheckNAddStates(284, 287);
+                  break;
+               case 86:
+                  if ((0x7e0000007eL & l) == 0L)
+                     break;
+                  if (kind > 35)
+                     kind = 35;
+                  jjCheckNAddStates(288, 292);
+                  break;
+               case 87:
+                  if ((0x7e0000007eL & l) == 0L)
+                     break;
+                  if (kind > 35)
+                     kind = 35;
+                  jjCheckNAddStates(293, 298);
+                  break;
+               case 88:
+                  if ((0x7fffffe07fffffeL & l) != 0L)
+                     jjCheckNAddStates(299, 301);
+                  break;
+               case 90:
+                  if (curChar == 92)
+                     jjCheckNAddTwoStates(91, 92);
+                  break;
+               case 91:
+                  if ((0x7fffffffffffffffL & l) != 0L)
+                     jjCheckNAddStates(299, 301);
+                  break;
+               case 92:
+                  if ((0x7e0000007eL & l) != 0L)
+                     jjCheckNAddStates(302, 306);
+                  break;
+               case 94:
+                  if ((0x7e0000007eL & l) != 0L)
+                     jjCheckNAddStates(307, 314);
+                  break;
+               case 95:
+                  if ((0x7e0000007eL & l) != 0L)
+                     jjCheckNAddStates(315, 318);
+                  break;
+               case 96:
+                  if ((0x7e0000007eL & l) != 0L)
+                     jjCheckNAddStates(319, 323);
+                  break;
+               case 97:
+                  if ((0x7e0000007eL & l) != 0L)
+                     jjCheckNAddStates(324, 329);
+                  break;
+               case 98:
+                  if ((0x7e0000007eL & l) != 0L)
+                     jjCheckNAddStates(330, 336);
+                  break;
+               case 104:
+                  if ((0x10000000100000L & l) != 0L && kind > 40)
+                     kind = 40;
+                  break;
+               case 105:
+                  if ((0x1000000010000L & l) != 0L)
+                     jjstateSet[jjnewStateCnt++] = 104;
+                  break;
+               case 107:
+                  if ((0x200000002000L & l) != 0L && kind > 41)
+                     kind = 41;
+                  break;
+               case 108:
+                  if ((0x200000002000L & l) != 0L)
+                     jjstateSet[jjnewStateCnt++] = 107;
+                  break;
+               case 110:
+                  if ((0x200000002000L & l) != 0L && kind > 42)
+                     kind = 42;
+                  break;
+               case 111:
+                  if ((0x800000008L & l) != 0L)
+                     jjstateSet[jjnewStateCnt++] = 110;
+                  break;
+               case 113:
+                  if ((0x800000008L & l) != 0L && kind > 43)
+                     kind = 43;
+                  break;
+               case 114:
+                  if ((0x1000000010000L & l) != 0L)
+                     jjstateSet[jjnewStateCnt++] = 113;
+                  break;
+               case 116:
+                  if ((0x400000004000L & l) != 0L && kind > 44)
+                     kind = 44;
+                  break;
+               case 117:
+                  if ((0x20000000200L & l) != 0L)
+                     jjstateSet[jjnewStateCnt++] = 116;
+                  break;
+               case 119:
+                  if ((0x100000001000000L & l) != 0L && kind > 45)
+                     kind = 45;
+                  break;
+               case 120:
+                  if ((0x1000000010000L & l) != 0L)
+                     jjstateSet[jjnewStateCnt++] = 119;
+                  break;
+               case 122:
+                  if ((0x200000002000L & l) != 0L && kind > 46)
+                     kind = 46;
+                  break;
+               case 123:
+                  if ((0x2000000020L & l) != 0L)
+                     jjstateSet[jjnewStateCnt++] = 122;
+                  break;
+               case 125:
+                  if ((0x100000001000000L & l) != 0L && kind > 47)
+                     kind = 47;
+                  break;
+               case 126:
+                  if ((0x2000000020L & l) != 0L)
+                     jjstateSet[jjnewStateCnt++] = 125;
+                  break;
+               case 128:
+                  if ((0x8000000080L & l) != 0L && kind > 48)
+                     kind = 48;
+                  break;
+               case 129:
+                  if ((0x2000000020L & l) != 0L)
+                     jjstateSet[jjnewStateCnt++] = 128;
+                  break;
+               case 130:
+                  if ((0x1000000010L & l) != 0L)
+                     jjstateSet[jjnewStateCnt++] = 129;
+                  break;
+               case 132:
+                  if ((0x1000000010L & l) != 0L && kind > 49)
+                     kind = 49;
+                  break;
+               case 133:
+                  if ((0x200000002L & l) != 0L)
+                     jjstateSet[jjnewStateCnt++] = 132;
+                  break;
+               case 134:
+                  if ((0x4000000040000L & l) != 0L)
+                     jjstateSet[jjnewStateCnt++] = 133;
+                  break;
+               case 136:
+                  if ((0x1000000010L & l) != 0L && kind > 50)
+                     kind = 50;
+                  break;
+               case 137:
+                  if ((0x200000002L & l) != 0L)
+                     jjstateSet[jjnewStateCnt++] = 136;
+                  break;
+               case 138:
+                  if ((0x4000000040000L & l) != 0L)
+                     jjstateSet[jjnewStateCnt++] = 137;
+                  break;
+               case 139:
+                  if ((0x8000000080L & l) != 0L)
+                     jjstateSet[jjnewStateCnt++] = 138;
+                  break;
+               case 141:
+                  if ((0x8000000080000L & l) != 0L && kind > 51)
+                     kind = 51;
+                  break;
+               case 142:
+                  if ((0x200000002000L & l) != 0L)
+                     jjstateSet[jjnewStateCnt++] = 141;
+                  break;
+               case 144:
+                  if ((0x8000000080000L & l) != 0L && kind > 52)
+                     kind = 52;
+                  break;
+               case 146:
+                  if ((0x400000004000000L & l) != 0L && kind > 53)
+                     kind = 53;
+                  break;
+               case 147:
+                  if ((0x10000000100L & l) != 0L)
+                     jjstateSet[jjnewStateCnt++] = 146;
+                  break;
+               case 149:
+                  if ((0x400000004000000L & l) != 0L && kind > 54)
+                     kind = 54;
+                  break;
+               case 150:
+                  if ((0x10000000100L & l) != 0L)
+                     jjstateSet[jjnewStateCnt++] = 149;
+                  break;
+               case 151:
+                  if ((0x80000000800L & l) != 0L)
+                     jjstateSet[jjnewStateCnt++] = 150;
+                  break;
+               case 153:
+               case 154:
+                  if ((0x7fffffe07fffffeL & l) == 0L)
+                     break;
+                  if (kind > 55)
+                     kind = 55;
+                  jjCheckNAddTwoStates(154, 155);
+                  break;
+               case 155:
+                  if (curChar == 92)
+                     jjCheckNAddTwoStates(156, 157);
+                  break;
+               case 156:
+                  if ((0x7fffffffffffffffL & l) == 0L)
+                     break;
+                  if (kind > 55)
+                     kind = 55;
+                  jjCheckNAddTwoStates(154, 155);
+                  break;
+               case 157:
+                  if ((0x7e0000007eL & l) == 0L)
+                     break;
+                  if (kind > 55)
+                     kind = 55;
+                  jjCheckNAddStates(337, 340);
+                  break;
+               case 159:
+                  if ((0x7e0000007eL & l) == 0L)
+                     break;
+                  if (kind > 55)
+                     kind = 55;
+                  jjCheckNAddStates(341, 347);
+                  break;
+               case 160:
+                  if ((0x7e0000007eL & l) == 0L)
+                     break;
+                  if (kind > 55)
+                     kind = 55;
+                  jjCheckNAddStates(348, 350);
+                  break;
+               case 161:
+                  if ((0x7e0000007eL & l) == 0L)
+                     break;
+                  if (kind > 55)
+                     kind = 55;
+                  jjCheckNAddStates(351, 354);
+                  break;
+               case 162:
+                  if ((0x7e0000007eL & l) == 0L)
+                     break;
+                  if (kind > 55)
+                     kind = 55;
+                  jjCheckNAddStates(355, 359);
+                  break;
+               case 163:
+                  if ((0x7e0000007eL & l) == 0L)
+                     break;
+                  if (kind > 55)
+                     kind = 55;
+                  jjCheckNAddStates(360, 365);
+                  break;
+               case 164:
+                  if (curChar == 92)
+                     jjCheckNAddTwoStates(156, 165);
+                  break;
+               case 165:
+                  if ((0x7e0000007eL & l) == 0L)
+                     break;
+                  if (kind > 55)
+                     kind = 55;
+                  jjCheckNAddStates(366, 369);
+                  break;
+               case 166:
+                  if ((0x7e0000007eL & l) == 0L)
+                     break;
+                  if (kind > 55)
+                     kind = 55;
+                  jjCheckNAddStates(370, 376);
+                  break;
+               case 167:
+                  if ((0x7e0000007eL & l) == 0L)
+                     break;
+                  if (kind > 55)
+                     kind = 55;
+                  jjCheckNAddStates(377, 379);
+                  break;
+               case 168:
+                  if ((0x7e0000007eL & l) == 0L)
+                     break;
+                  if (kind > 55)
+                     kind = 55;
+                  jjCheckNAddStates(380, 383);
+                  break;
+               case 169:
+                  if ((0x7e0000007eL & l) == 0L)
+                     break;
+                  if (kind > 55)
+                     kind = 55;
+                  jjCheckNAddStates(384, 388);
+                  break;
+               case 170:
+                  if ((0x7e0000007eL & l) == 0L)
+                     break;
+                  if (kind > 55)
+                     kind = 55;
+                  jjCheckNAddStates(389, 394);
+                  break;
+               case 171:
+                  if ((0x20000000200000L & l) != 0L)
+                     jjAddStates(659, 661);
+                  break;
+               case 173:
+               case 177:
+                  if ((0x7fffffffffffffffL & l) != 0L)
+                     jjCheckNAddStates(401, 404);
+                  break;
+               case 176:
+                  if (curChar == 92)
+                     jjAddStates(676, 677);
+                  break;
+               case 178:
+                  if ((0x7e0000007eL & l) != 0L)
+                     jjCheckNAddStates(405, 409);
+                  break;
+               case 180:
+                  if ((0x7e0000007eL & l) != 0L)
+                     jjCheckNAddStates(410, 417);
+                  break;
+               case 181:
+                  if ((0x7e0000007eL & l) != 0L)
+                     jjCheckNAddStates(418, 421);
+                  break;
+               case 182:
+                  if ((0x7e0000007eL & l) != 0L)
+                     jjCheckNAddStates(422, 426);
+                  break;
+               case 183:
+                  if ((0x7e0000007eL & l) != 0L)
+                     jjCheckNAddStates(427, 432);
+                  break;
+               case 184:
+                  if ((0x7e0000007eL & l) != 0L)
+                     jjCheckNAddStates(433, 439);
+                  break;
+               case 186:
+               case 191:
+                  if ((0x7fffffffffffffffL & l) != 0L)
+                     jjCheckNAddStates(440, 443);
+                  break;
+               case 188:
+                  if (curChar == 92)
+                     jjAddStates(678, 681);
+                  break;
+               case 190:
+                  if (curChar == 92)
+                     jjAddStates(682, 683);
+                  break;
+               case 192:
+                  if ((0x7e0000007eL & l) != 0L)
+                     jjCheckNAddStates(444, 449);
+                  break;
+               case 194:
+                  if ((0x7e0000007eL & l) != 0L)
+                     jjCheckNAddStates(450, 458);
+                  break;
+               case 195:
+                  if ((0x7e0000007eL & l) != 0L)
+                     jjCheckNAddStates(459, 463);
+                  break;
+               case 196:
+                  if ((0x7e0000007eL & l) != 0L)
+                     jjCheckNAddStates(464, 469);
+                  break;
+               case 197:
+                  if ((0x7e0000007eL & l) != 0L)
+                     jjCheckNAddStates(470, 476);
+                  break;
+               case 198:
+                  if ((0x7e0000007eL & l) != 0L)
+                     jjCheckNAddStates(477, 484);
+                  break;
+               case 203:
+               case 208:
+                  if ((0x7fffffffffffffffL & l) != 0L)
+                     jjCheckNAddStates(485, 488);
+                  break;
+               case 205:
+                  if (curChar == 92)
+                     jjAddStates(684, 687);
+                  break;
+               case 207:
+                  if (curChar == 92)
+                     jjAddStates(688, 689);
+                  break;
+               case 209:
+                  if ((0x7e0000007eL & l) != 0L)
+                     jjCheckNAddStates(489, 494);
+                  break;
+               case 211:
+                  if ((0x7e0000007eL & l) != 0L)
+                     jjCheckNAddStates(495, 503);
+                  break;
+               case 212:
+                  if ((0x7e0000007eL & l) != 0L)
+                     jjCheckNAddStates(504, 508);
+                  break;
+               case 213:
+                  if ((0x7e0000007eL & l) != 0L)
+                     jjCheckNAddStates(509, 514);
+                  break;
+               case 214:
+                  if ((0x7e0000007eL & l) != 0L)
+                     jjCheckNAddStates(515, 521);
+                  break;
+               case 215:
+                  if ((0x7e0000007eL & l) != 0L)
+                     jjCheckNAddStates(522, 529);
+                  break;
+               case 220:
+                  if ((0x100000001000L & l) != 0L)
+                     jjstateSet[jjnewStateCnt++] = 172;
+                  break;
+               case 221:
+                  if ((0x4000000040000L & l) != 0L)
+                     jjstateSet[jjnewStateCnt++] = 220;
+                  break;
+               case 229:
+                  if ((0x7e0000007eL & l) == 0L)
+                     break;
+                  if (kind > 73)
+                     kind = 73;
+                  jjAddStates(546, 551);
+                  break;
+               case 230:
+                  if ((0x7e0000007eL & l) != 0L)
+                     jjstateSet[jjnewStateCnt++] = 231;
+                  break;
+               case 231:
+                  if ((0x7e0000007eL & l) != 0L)
+                     jjstateSet[jjnewStateCnt++] = 232;
+                  break;
+               case 232:
+                  if ((0x7e0000007eL & l) != 0L)
+                     jjCheckNAdd(233);
+                  break;
+               case 233:
+                  if ((0x7e0000007eL & l) != 0L && kind > 73)
+                     kind = 73;
+                  break;
+               case 234:
+                  if ((0x7e0000007eL & l) != 0L)
+                     jjstateSet[jjnewStateCnt++] = 235;
+                  break;
+               case 235:
+                  if ((0x7e0000007eL & l) != 0L)
+                     jjstateSet[jjnewStateCnt++] = 236;
+                  break;
+               case 236:
+                  if ((0x7e0000007eL & l) != 0L)
+                     jjstateSet[jjnewStateCnt++] = 237;
+                  break;
+               case 237:
+                  if ((0x7e0000007eL & l) == 0L)
+                     break;
+                  if (kind > 73)
+                     kind = 73;
+                  jjstateSet[jjnewStateCnt++] = 225;
+                  break;
+               case 238:
+                  if ((0x7e0000007eL & l) != 0L)
+                     jjstateSet[jjnewStateCnt++] = 239;
+                  break;
+               case 239:
+                  if ((0x7e0000007eL & l) != 0L)
+                     jjstateSet[jjnewStateCnt++] = 240;
+                  break;
+               case 240:
+                  if ((0x7e0000007eL & l) == 0L)
+                     break;
+                  if (kind > 73)
+                     kind = 73;
+                  jjstateSet[jjnewStateCnt++] = 241;
+                  break;
+               case 242:
+                  if ((0x7e0000007eL & l) != 0L)
+                     jjstateSet[jjnewStateCnt++] = 243;
+                  break;
+               case 243:
+                  if ((0x7e0000007eL & l) == 0L)
+                     break;
+                  if (kind > 73)
+                     kind = 73;
+                  jjstateSet[jjnewStateCnt++] = 244;
+                  break;
+               case 246:
+                  if ((0x7e0000007eL & l) == 0L)
+                     break;
+                  if (kind > 73)
+                     kind = 73;
+                  jjstateSet[jjnewStateCnt++] = 247;
+                  break;
+               case 255:
+                  if ((0x7e0000007eL & l) != 0L)
+                     jjCheckNAddTwoStates(256, 262);
+                  break;
+               case 257:
+                  if ((0x7e0000007eL & l) == 0L)
+                     break;
+                  if (kind > 73)
+                     kind = 73;
+                  jjstateSet[jjnewStateCnt++] = 258;
+                  break;
+               case 258:
+                  if ((0x7e0000007eL & l) == 0L)
+                     break;
+                  if (kind > 73)
+                     kind = 73;
+                  jjCheckNAddStates(562, 565);
+                  break;
+               case 259:
+                  if ((0x7e0000007eL & l) == 0L)
+                     break;
+                  if (kind > 73)
+                     kind = 73;
+                  jjCheckNAdd(233);
+                  break;
+               case 260:
+                  if ((0x7e0000007eL & l) == 0L)
+                     break;
+                  if (kind > 73)
+                     kind = 73;
+                  jjCheckNAddTwoStates(233, 259);
+                  break;
+               case 261:
+                  if ((0x7e0000007eL & l) == 0L)
+                     break;
+                  if (kind > 73)
+                     kind = 73;
+                  jjCheckNAddStates(566, 568);
+                  break;
+               case 262:
+                  if ((0x7e0000007eL & l) != 0L)
+                     jjCheckNAddStates(569, 573);
+                  break;
+               case 263:
+                  if ((0x7e0000007eL & l) != 0L)
+                     jjCheckNAdd(256);
+                  break;
+               case 264:
+                  if ((0x7e0000007eL & l) != 0L)
+                     jjCheckNAddTwoStates(263, 256);
+                  break;
+               case 265:
+                  if ((0x7e0000007eL & l) != 0L)
+                     jjCheckNAddStates(574, 576);
+                  break;
+               case 266:
+                  if ((0x7e0000007eL & l) != 0L)
+                     jjCheckNAddStates(577, 580);
+                  break;
+               case 267:
+                  if (curChar == 92)
+                     jjCheckNAddStates(653, 656);
+                  break;
+               case 268:
+                  if ((0x7e0000007eL & l) == 0L)
+                     break;
+                  if (kind > 35)
+                     kind = 35;
+                  jjCheckNAddStates(581, 584);
+                  break;
+               case 269:
+                  if ((0x7e0000007eL & l) == 0L)
+                     break;
+                  if (kind > 35)
+                     kind = 35;
+                  jjCheckNAddStates(585, 591);
+                  break;
+               case 270:
+                  if ((0x7e0000007eL & l) == 0L)
+                     break;
+                  if (kind > 35)
+                     kind = 35;
+                  jjCheckNAddStates(592, 594);
+                  break;
+               case 271:
+                  if ((0x7e0000007eL & l) == 0L)
+                     break;
+                  if (kind > 35)
+                     kind = 35;
+                  jjCheckNAddStates(595, 598);
+                  break;
+               case 272:
+                  if ((0x7e0000007eL & l) == 0L)
+                     break;
+                  if (kind > 35)
+                     kind = 35;
+                  jjCheckNAddStates(599, 603);
+                  break;
+               case 273:
+                  if ((0x7e0000007eL & l) == 0L)
+                     break;
+                  if (kind > 35)
+                     kind = 35;
+                  jjCheckNAddStates(604, 609);
+                  break;
+               case 274:
+                  if ((0x7e0000007eL & l) != 0L)
+                     jjCheckNAddStates(610, 614);
+                  break;
+               case 275:
+                  if ((0x7e0000007eL & l) != 0L)
+                     jjCheckNAddStates(615, 622);
+                  break;
+               case 276:
+                  if ((0x7e0000007eL & l) != 0L)
+                     jjCheckNAddStates(623, 626);
+                  break;
+               case 277:
+                  if ((0x7e0000007eL & l) != 0L)
+                     jjCheckNAddStates(627, 631);
+                  break;
+               case 278:
+                  if ((0x7e0000007eL & l) != 0L)
+                     jjCheckNAddStates(632, 637);
+                  break;
+               case 279:
+                  if ((0x7e0000007eL & l) != 0L)
+                     jjCheckNAddStates(638, 644);
+                  break;
+               default : break;
+            }
+         } while(i != startsAt);
+      }
+      else
+      {
+         int i2 = (curChar & 0xff) >> 6;
+         long l2 = 1L << (curChar & 077);
+         MatchLoop: do
+         {
+            switch(jjstateSet[--i])
+            {
+               case 336:
+               case 49:
+               case 51:
+                  if ((jjbitVec0[i2] & l2) == 0L)
+                     break;
+                  if (kind > 62)
+                     kind = 62;
+                  jjCheckNAddTwoStates(49, 50);
+                  break;
+               case 1:
+                  if ((jjbitVec0[i2] & l2) != 0L)
+                  {
+                     if (kind > 25)
+                        kind = 25;
+                  }
+                  if ((jjbitVec0[i2] & l2) != 0L)
+                  {
+                     if (kind > 35)
+                        kind = 35;
+                     jjCheckNAddStates(648, 652);
+                  }
+                  break;
+               case 48:
+                  if ((jjbitVec0[i2] & l2) == 0L)
+                     break;
+                  if (kind > 62)
+                     kind = 62;
+                  jjCheckNAddTwoStates(49, 50);
+                  break;
+               case 3:
+               case 8:
+                  if ((jjbitVec0[i2] & l2) != 0L)
+                     jjCheckNAddStates(97, 100);
+                  break;
+               case 20:
+               case 25:
+                  if ((jjbitVec0[i2] & l2) != 0L)
+                     jjCheckNAddStates(93, 96);
+                  break;
+               case 37:
+               case 39:
+                  if ((jjbitVec0[i2] & l2) == 0L)
+                     break;
+                  if (kind > 56)
+                     kind = 56;
+                  jjCheckNAddTwoStates(37, 38);
+                  break;
+               case 77:
+                  if ((jjbitVec0[i2] & l2) == 0L)
+                     break;
+                  if (kind > 35)
+                     kind = 35;
+                  jjCheckNAddStates(648, 652);
+                  break;
+               case 78:
+               case 80:
+                  if ((jjbitVec0[i2] & l2) == 0L)
+                     break;
+                  if (kind > 35)
+                     kind = 35;
+                  jjCheckNAddTwoStates(78, 79);
+                  break;
+               case 88:
+               case 91:
+                  if ((jjbitVec0[i2] & l2) != 0L)
+                     jjCheckNAddStates(299, 301);
+                  break;
+               case 153:
+               case 154:
+               case 156:
+                  if ((jjbitVec0[i2] & l2) == 0L)
+                     break;
+                  if (kind > 55)
+                     kind = 55;
+                  jjCheckNAddTwoStates(154, 155);
+                  break;
+               case 173:
+               case 177:
+                  if ((jjbitVec0[i2] & l2) != 0L)
+                     jjCheckNAddStates(401, 404);
+                  break;
+               case 186:
+               case 191:
+                  if ((jjbitVec0[i2] & l2) != 0L)
+                     jjCheckNAddStates(440, 443);
+                  break;
+               case 203:
+               case 208:
+                  if ((jjbitVec0[i2] & l2) != 0L)
+                     jjCheckNAddStates(485, 488);
+                  break;
+               default : break;
+            }
+         } while(i != startsAt);
+      }
+      if (kind != 0x7fffffff)
+      {
+         jjmatchedKind = kind;
+         jjmatchedPos = curPos;
+         kind = 0x7fffffff;
+      }
+      ++curPos;
+      if ((i = jjnewStateCnt) == (startsAt = 335 - (jjnewStateCnt = startsAt)))
+         return curPos;
+      try { curChar = input_stream.readChar(); }
+      catch(java.io.IOException e) { return curPos; }
+   }
+}
+static final int[] jjnextStates = {
+   152, 153, 164, 281, 282, 283, 284, 285, 286, 102, 287, 288, 289, 105, 290, 291, 
+   292, 108, 293, 294, 295, 111, 296, 297, 298, 114, 299, 300, 301, 117, 302, 303, 
+   304, 120, 305, 306, 307, 123, 308, 309, 310, 126, 311, 312, 313, 130, 314, 315, 
+   316, 134, 317, 318, 319, 139, 320, 321, 322, 142, 323, 324, 325, 144, 326, 327, 
+   328, 147, 329, 330, 331, 151, 332, 333, 334, 153, 164, 100, 101, 103, 106, 109, 
+   112, 115, 118, 121, 124, 127, 131, 135, 140, 143, 145, 148, 152, 20, 21, 22, 
+   24, 3, 4, 5, 7, 3, 10, 4, 5, 7, 11, 3, 12, 10, 4, 5, 
+   7, 13, 14, 15, 3, 10, 4, 5, 7, 3, 12, 10, 4, 5, 7, 3, 
+   12, 10, 4, 5, 7, 13, 3, 12, 10, 4, 5, 7, 13, 14, 20, 27, 
+   21, 22, 24, 28, 20, 29, 27, 21, 22, 24, 30, 31, 32, 20, 27, 21, 
+   22, 24, 20, 29, 27, 21, 22, 24, 20, 29, 27, 21, 22, 24, 30, 20, 
+   29, 27, 21, 22, 24, 30, 31, 37, 41, 38, 42, 37, 43, 41, 38, 44, 
+   45, 46, 37, 41, 38, 37, 43, 41, 38, 37, 43, 41, 38, 44, 37, 43, 
+   41, 38, 44, 45, 49, 53, 50, 54, 49, 55, 53, 50, 56, 57, 58, 49, 
+   53, 50, 49, 55, 53, 50, 49, 55, 53, 50, 56, 49, 55, 53, 50, 56, 
+   57, 53, 49, 50, 61, 62, 53, 49, 50, 63, 64, 65, 53, 49, 50, 62, 
+   53, 49, 50, 62, 53, 49, 50, 63, 62, 53, 49, 50, 63, 64, 78, 82, 
+   79, 83, 78, 84, 82, 79, 85, 86, 87, 78, 82, 79, 78, 84, 82, 79, 
+   78, 84, 82, 79, 85, 78, 84, 82, 79, 85, 86, 88, 89, 90, 88, 93, 
+   89, 90, 94, 88, 95, 93, 89, 90, 96, 97, 98, 88, 93, 89, 90, 88, 
+   95, 93, 89, 90, 88, 95, 93, 89, 90, 96, 88, 95, 93, 89, 90, 96, 
+   97, 154, 158, 155, 159, 154, 160, 158, 155, 161, 162, 163, 154, 158, 155, 154, 
+   160, 158, 155, 154, 160, 158, 155, 161, 154, 160, 158, 155, 161, 162, 158, 154, 
+   155, 166, 167, 158, 154, 155, 168, 169, 170, 158, 154, 155, 167, 158, 154, 155, 
+   167, 158, 154, 155, 168, 167, 158, 154, 155, 168, 169, 173, 185, 202, 175, 176, 
+   219, 173, 174, 175, 176, 173, 175, 176, 179, 180, 173, 181, 175, 176, 179, 182, 
+   183, 184, 173, 175, 176, 179, 173, 181, 175, 176, 179, 173, 181, 175, 176, 179, 
+   182, 173, 181, 175, 176, 179, 182, 183, 186, 187, 188, 190, 186, 193, 187, 188, 
+   190, 194, 186, 195, 193, 187, 188, 190, 196, 197, 198, 186, 193, 187, 188, 190, 
+   186, 195, 193, 187, 188, 190, 186, 195, 193, 187, 188, 190, 196, 186, 195, 193, 
+   187, 188, 190, 196, 197, 203, 204, 205, 207, 203, 210, 204, 205, 207, 211, 203, 
+   212, 210, 204, 205, 207, 213, 214, 215, 203, 210, 204, 205, 207, 203, 212, 210, 
+   204, 205, 207, 203, 212, 210, 204, 205, 207, 213, 203, 212, 210, 204, 205, 207, 
+   213, 214, 173, 185, 202, 174, 175, 176, 219, 223, 229, 225, 226, 227, 228, 225, 
+   226, 227, 230, 234, 238, 242, 246, 250, 225, 248, 249, 225, 251, 252, 253, 225, 
+   251, 252, 233, 259, 260, 261, 233, 259, 260, 263, 256, 264, 265, 266, 263, 256, 
+   264, 263, 256, 264, 265, 82, 78, 79, 269, 270, 82, 78, 79, 271, 272, 273, 
+   82, 78, 79, 270, 82, 78, 79, 270, 82, 78, 79, 271, 270, 82, 78, 79, 
+   271, 272, 93, 88, 89, 90, 275, 276, 93, 88, 89, 90, 277, 278, 279, 93, 
+   88, 89, 90, 276, 93, 88, 89, 90, 276, 93, 88, 89, 90, 277, 276, 93, 
+   88, 89, 90, 277, 278, 332, 153, 164, 78, 88, 89, 90, 79, 80, 268, 91, 
+   274, 48, 59, 221, 222, 254, 6, 16, 18, 17, 8, 9, 23, 33, 35, 34, 
+   25, 26, 39, 40, 177, 178, 189, 199, 201, 200, 191, 192, 206, 216, 218, 217, 
+   208, 209, 
+};
+public static final String[] jjstrLiteralImages = {
+"", null, null, null, null, "\74\41\55\55", "\55\55\76", "\173", "\175", 
+"\174\75", "\176\75", "\75", "\53", "\55", "\54", "\73", "\76", "\57", "\133", "\135", 
+"\52", "\56", "\51", "\50", "\72", null, null, null, null, null, null, null, null, 
+null, null, null, null, null, null, null, null, null, null, null, null, null, null, 
+null, null, null, null, null, null, null, null, null, null, null, null, null, null, 
+null, null, null, null, null, null, null, null, null, null, null, null, null, null, 
+null, };
+public static final String[] lexStateNames = {
+   "DEFAULT", 
+   "IN_COMMENT", 
+};
+public static final int[] jjnewLexState = {
+   -1, -1, 1, 0, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 
+   -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 
+   -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 
+   -1, 
+};
+static final long[] jjtoToken = {
+   0xffffffdc03ffffe3L, 0xe00L, 
+};
+static final long[] jjtoSkip = {
+   0x8L, 0x0L, 
+};
+static final long[] jjtoMore = {
+   0x14L, 0x0L, 
+};
+private CharStream input_stream;
+private final int[] jjrounds = new int[335];
+private final int[] jjstateSet = new int[670];
+StringBuffer image;
+int jjimageLen;
+int lengthOfMatch;
+protected char curChar;
+public ParserTokenManager(CharStream stream)
+{
+   input_stream = stream;
+}
+public ParserTokenManager(CharStream stream, int lexState)
+{
+   this(stream);
+   SwitchTo(lexState);
+}
+public void ReInit(CharStream stream)
+{
+   jjmatchedPos = jjnewStateCnt = 0;
+   curLexState = defaultLexState;
+   input_stream = stream;
+   ReInitRounds();
+}
+private final void ReInitRounds()
+{
+   int i;
+   jjround = 0x80000001;
+   for (i = 335; i-- > 0;)
+      jjrounds[i] = 0x80000000;
+}
+public void ReInit(CharStream stream, int lexState)
+{
+   ReInit(stream);
+   SwitchTo(lexState);
+}
+public void SwitchTo(int lexState)
+{
+   if (lexState >= 2 || lexState < 0)
+      throw new TokenMgrError("Error: Ignoring invalid lexical state : " + lexState + ". State unchanged.", TokenMgrError.INVALID_LEXICAL_STATE);
+   else
+      curLexState = lexState;
+}
+
+private final Token jjFillToken()
+{
+   Token t = Token.newToken(jjmatchedKind);
+   t.kind = jjmatchedKind;
+   String im = jjstrLiteralImages[jjmatchedKind];
+   t.image = (im == null) ? input_stream.GetImage() : im;
+   t.beginLine = input_stream.getBeginLine();
+   t.beginColumn = input_stream.getBeginColumn();
+   t.endLine = input_stream.getEndLine();
+   t.endColumn = input_stream.getEndColumn();
+   return t;
+}
+
+int curLexState = 0;
+int defaultLexState = 0;
+int jjnewStateCnt;
+int jjround;
+int jjmatchedPos;
+int jjmatchedKind;
+
+public final Token getNextToken() 
+{
+  int kind;
+  Token specialToken = null;
+  Token matchedToken;
+  int curPos = 0;
+
+  EOFLoop :
+  for (;;)
+  {   
+   try   
+   {     
+      curChar = input_stream.BeginToken();
+   }     
+   catch(java.io.IOException e)
+   {        
+      jjmatchedKind = 0;
+      matchedToken = jjFillToken();
+      return matchedToken;
+   }
+   image = null;
+   jjimageLen = 0;
+
+   for (;;)
+   {
+     switch(curLexState)
+     {
+       case 0:
+         jjmatchedKind = 0x7fffffff;
+         jjmatchedPos = 0;
+         curPos = jjMoveStringLiteralDfa0_0();
+         if (jjmatchedPos == 0 && jjmatchedKind > 75)
+         {
+            jjmatchedKind = 75;
+         }
+         break;
+       case 1:
+         jjmatchedKind = 0x7fffffff;
+         jjmatchedPos = 0;
+         curPos = jjMoveStringLiteralDfa0_1();
+         if (jjmatchedPos == 0 && jjmatchedKind > 4)
+         {
+            jjmatchedKind = 4;
+         }
+         break;
+     }
+     if (jjmatchedKind != 0x7fffffff)
+     {
+        if (jjmatchedPos + 1 < curPos)
+           input_stream.backup(curPos - jjmatchedPos - 1);
+        if ((jjtoToken[jjmatchedKind >> 6] & (1L << (jjmatchedKind & 077))) != 0L)
+        {
+           matchedToken = jjFillToken();
+           TokenLexicalActions(matchedToken);
+       if (jjnewLexState[jjmatchedKind] != -1)
+         curLexState = jjnewLexState[jjmatchedKind];
+           return matchedToken;
+        }
+        else if ((jjtoSkip[jjmatchedKind >> 6] & (1L << (jjmatchedKind & 077))) != 0L)
+        {
+         if (jjnewLexState[jjmatchedKind] != -1)
+           curLexState = jjnewLexState[jjmatchedKind];
+           continue EOFLoop;
+        }
+        jjimageLen += jjmatchedPos + 1;
+      if (jjnewLexState[jjmatchedKind] != -1)
+        curLexState = jjnewLexState[jjmatchedKind];
+        curPos = 0;
+        jjmatchedKind = 0x7fffffff;
+        try {
+           curChar = input_stream.readChar();
+           continue;
+        }
+        catch (java.io.IOException e1) { }
+     }
+     int error_line = input_stream.getEndLine();
+     int error_column = input_stream.getEndColumn();
+     String error_after = null;
+     boolean EOFSeen = false;
+     try { input_stream.readChar(); input_stream.backup(1); }
+     catch (java.io.IOException e1) {
+        EOFSeen = true;
+        error_after = curPos <= 1 ? "" : input_stream.GetImage();
+        if (curChar == '\n' || curChar == '\r') {
+           error_line++;
+           error_column = 0;
+        }
+        else
+           error_column++;
+     }
+     if (!EOFSeen) {
+        input_stream.backup(1);
+        error_after = curPos <= 1 ? "" : input_stream.GetImage();
+     }
+     throw new TokenMgrError(EOFSeen, curLexState, error_line, error_column, error_after, curChar, TokenMgrError.LEXICAL_ERROR);
+   }
+  }
+}
+
+final void TokenLexicalActions(Token matchedToken)
+{
+   switch(jjmatchedKind)
+   {
+      case 1 :
+        if (image == null)
+            image = new StringBuffer(new String(input_stream.GetSuffix(jjimageLen + (lengthOfMatch = jjmatchedPos + 1))));
+         else
+            image.append(input_stream.GetSuffix(jjimageLen + (lengthOfMatch = jjmatchedPos + 1)));
+          image = Parser.SPACE;
+         break;
+      default : 
+         break;
+   }
+}
+}

Added: guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/SelectorListImpl.java
===================================================================
--- guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/SelectorListImpl.java	                        (rev 0)
+++ guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/SelectorListImpl.java	2009-05-19 08:39:00 UTC (rev 1431)
@@ -0,0 +1,54 @@
+/*
+ * Copyright (c) 1999 World Wide Web Consortium,
+ * (Massachusetts Institute of Technology, Institut National de
+ * Recherche en Informatique et en Automatique, Keio University). All
+ * Rights Reserved. This program is distributed under the W3C's Software
+ * Intellectual Property License. This program is distributed in the
+ * hope that it will be useful, but WITHOUT ANY WARRANTY; without even
+ * the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ * See W3C License http://www.w3.org/Consortium/Legal/ for more details.
+ *
+ * $Id: SelectorListImpl.java,v 1.1 2000/08/07 01:16:21 plehegar Exp $
+ */
+package org.w3c.flute.parser;
+
+import org.w3c.css.sac.SelectorList;
+import org.w3c.css.sac.Selector;
+
+/**
+ * @version $Revision: 1.1 $
+ * @author  Philippe Le Hegaret
+ */
+class SelectorListImpl implements SelectorList {
+
+    Selector[] selectors = new Selector[5];
+    int      current;
+
+    public Selector item(int index) {
+	if ((index < 0) || (index >= current)) {
+	    return null;
+	}
+	return selectors[index];
+    }
+
+    public Selector itemSelector(int index) {
+	if ((index < 0) || (index >= current)) {
+	    return null;
+	}
+	return selectors[index];
+    }
+
+    public int getLength() {
+	return current;
+    }
+
+    void addSelector(Selector selector) {
+	if (current == selectors.length) {
+	    Selector[] old = selectors;
+	    selectors = new Selector[old.length + old.length];
+	    System.arraycopy(old, 0, selectors, 0, old.length);
+	}
+	selectors[current++] = selector;
+    }
+}

Added: guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/Selectors.java
===================================================================
--- guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/Selectors.java	                        (rev 0)
+++ guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/Selectors.java	2009-05-19 08:39:00 UTC (rev 1431)
@@ -0,0 +1,54 @@
+/*
+ * Copyright (c) 1999 World Wide Web Consortium,
+ * (Massachusetts Institute of Technology, Institut National de
+ * Recherche en Informatique et en Automatique, Keio University). All
+ * Rights Reserved. This program is distributed under the W3C's Software
+ * Intellectual Property License. This program is distributed in the
+ * hope that it will be useful, but WITHOUT ANY WARRANTY; without even
+ * the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ * See W3C License http://www.w3.org/Consortium/Legal/ for more details.
+ *
+ * $Id: Selectors.java,v 1.1 2000/02/14 16:58:31 plehegar Exp $
+ */
+package org.w3c.flute.parser;
+
+import org.w3c.css.sac.SelectorList;
+import org.w3c.css.sac.Selector;
+
+/**
+ * @version $Revision: 1.1 $
+ * @author  Philippe Le Hegaret
+ */
+class Selectors implements SelectorList {
+
+    Selector[] selectors = new Selector[5];
+    int      current;
+
+    public Selector item(int index) {
+	if ((index < 0) || (index >= current)) {
+	    return null;
+	}
+	return selectors[index];
+    }
+
+    public Selector itemSelector(int index) {
+	if ((index < 0) || (index >= current)) {
+	    return null;
+	}
+	return selectors[index];
+    }
+
+    public int getLength() {
+	return current;
+    }
+
+    void addSelector(Selector selector) {
+	if (current == selectors.length) {
+	    Selector[] old = selectors;
+	    selectors = new Selector[old.length + old.length];
+	    System.arraycopy(old, 0, selectors, 0, old.length);
+	}
+	selectors[current++] = selector;
+    }
+}

Added: guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/ThrowedParseException.java
===================================================================
--- guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/ThrowedParseException.java	                        (rev 0)
+++ guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/ThrowedParseException.java	2009-05-19 08:39:00 UTC (rev 1431)
@@ -0,0 +1,24 @@
+/*
+ * (c) COPYRIGHT 1999 World Wide Web Consortium
+ * (Massachusetts Institute of Technology, Institut National de Recherche
+ *  en Informatique et en Automatique, Keio University).
+ * All Rights Reserved. http://www.w3.org/Consortium/Legal/
+ *
+ * $Id: ThrowedParseException.java,v 1.1 1999/06/09 15:21:33 plehegar Exp $
+ */
+package org.w3c.flute.parser;
+
+/**
+ * @version $Revision: 1.1 $
+ * @author  Philippe Le Hegaret
+ */
+class ThrowedParseException extends RuntimeException {
+    ParseException e;
+
+    /**
+     * Creates a new ThrowedParseException
+     */
+    ThrowedParseException(ParseException e) {
+        this.e     = e;
+    }
+}

Added: guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/Token.java
===================================================================
--- guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/Token.java	                        (rev 0)
+++ guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/Token.java	2009-05-19 08:39:00 UTC (rev 1431)
@@ -0,0 +1,81 @@
+/* Generated By:JavaCC: Do not edit this line. Token.java Version 0.7pre3 */
+package org.w3c.flute.parser;
+
+/**
+ * Describes the input token stream.
+ */
+
+public class Token {
+
+  /**
+   * An integer that describes the kind of this token.  This numbering
+   * system is determined by JavaCCParser, and a table of these numbers is
+   * stored in the file ...Constants.java.
+   */
+  public int kind;
+
+  /**
+   * beginLine and beginColumn describe the position of the first character
+   * of this token; endLine and endColumn describe the position of the
+   * last character of this token.
+   */
+  public int beginLine, beginColumn, endLine, endColumn;
+
+  /**
+   * The string image of the token.
+   */
+  public String image;
+
+  /**
+   * A reference to the next regular (non-special) token from the input
+   * stream.  If this is the last token from the input stream, or if the
+   * token manager has not read tokens beyond this one, this field is
+   * set to null.  This is true only if this token is also a regular
+   * token.  Otherwise, see below for a description of the contents of
+   * this field.
+   */
+  public Token next;
+
+  /**
+   * This field is used to access special tokens that occur prior to this
+   * token, but after the immediately preceding regular (non-special) token.
+   * If there are no such special tokens, this field is set to null.
+   * When there are more than one such special token, this field refers
+   * to the last of these special tokens, which in turn refers to the next
+   * previous special token through its specialToken field, and so on
+   * until the first special token (whose specialToken field is null).
+   * The next fields of special tokens refer to other special tokens that
+   * immediately follow it (without an intervening regular token).  If there
+   * is no such token, this field is null.
+   */
+  public Token specialToken;
+
+  /**
+   * Returns the image.
+   */
+  public final String toString()
+  {
+     return image;
+  }
+
+  /**
+   * Returns a new Token object, by default. However, if you want, you
+   * can create and return subclass objects based on the value of ofKind.
+   * Simply add the cases to the switch for all those special cases.
+   * For example, if you have a subclass of Token called IDToken that
+   * you want to create if ofKind is ID, simlpy add something like :
+   *
+   *    case MyParserConstants.ID : return new IDToken();
+   *
+   * to the following switch statement. Then you can cast matchedToken
+   * variable to the appropriate type and use it in your lexical actions.
+   */
+  public static final Token newToken(int ofKind)
+  {
+     switch(ofKind)
+     {
+       default : return new Token();
+     }
+  }
+
+}

Added: guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/TokenMgrError.java
===================================================================
--- guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/TokenMgrError.java	                        (rev 0)
+++ guix/trunk/guix-compiler/src/main/java/org/w3c/flute/parser/TokenMgrError.java	2009-05-19 08:39:00 UTC (rev 1431)
@@ -0,0 +1,133 @@
+/* Generated By:JavaCC: Do not edit this line. TokenMgrError.java Version 0.7pre2 */
+package org.w3c.flute.parser;
+
+public class TokenMgrError extends Error
+{
+   /*
+    * Ordinals for various reasons why an Error of this type can be thrown.
+    */
+
+   /**
+    * Lexical error occured.
+    */
+   static final int LEXICAL_ERROR = 0;
+
+   /**
+    * An attempt wass made to create a second instance of a static token manager.
+    */
+   static final int STATIC_LEXER_ERROR = 1;
+
+   /**
+    * Tried to change to an invalid lexical state.
+    */
+   static final int INVALID_LEXICAL_STATE = 2;
+
+   /**
+    * Detected (and bailed out of) an infinite loop in the token manager.
+    */
+   static final int LOOP_DETECTED = 3;
+
+   /**
+    * Indicates the reason why the exception is thrown. It will have
+    * one of the above 4 values.
+    */
+   int errorCode;
+
+   /**
+    * Replaces unprintable characters by their espaced (or unicode escaped)
+    * equivalents in the given string
+    */
+   protected static final String addEscapes(String str) {
+      StringBuffer retval = new StringBuffer();
+      char ch;
+      for (int i = 0; i < str.length(); i++) {
+        switch (str.charAt(i))
+        {
+           case 0 :
+              continue;
+           case '\b':
+              retval.append("\\b");
+              continue;
+           case '\t':
+              retval.append("\\t");
+              continue;
+           case '\n':
+              retval.append("\\n");
+              continue;
+           case '\f':
+              retval.append("\\f");
+              continue;
+           case '\r':
+              retval.append("\\r");
+              continue;
+           case '\"':
+              retval.append("\\\"");
+              continue;
+           case '\'':
+              retval.append("\\\'");
+              continue;
+           case '\\':
+              retval.append("\\\\");
+              continue;
+           default:
+              if ((ch = str.charAt(i)) < 0x20 || ch > 0x7e) {
+                 String s = "0000" + Integer.toString(ch, 16);
+                 retval.append("\\u" + s.substring(s.length() - 4, s.length()));
+              } else {
+                 retval.append(ch);
+              }
+              continue;
+        }
+      }
+      return retval.toString();
+   }
+
+   /**
+    * Returns a detailed message for the Error when it is thrown by the
+    * token manager to indicate a lexical error.
+    * Parameters : 
+    *    EOFSeen     : indicates if EOF caused the lexicl error
+    *    curLexState : lexical state in which this error occured
+    *    errorLine   : line number when the error occured
+    *    errorColumn : column number when the error occured
+    *    errorAfter  : prefix that was seen before this error occured
+    *    curchar     : the offending character
+    * Note: You can customize the lexical error message by modifying this method.
+    */
+   private static final String LexicalError(boolean EOFSeen, int lexState, int errorLine, int errorColumn, String errorAfter, char curChar) {
+      return("Lexical error at line " +
+           errorLine + ", column " +
+           errorColumn + ".  Encountered: " +
+           (EOFSeen ? "<EOF> " : ("\"" + addEscapes(String.valueOf(curChar)) + "\"") + " (" + (int)curChar + "), ") +
+           "after : \"" + addEscapes(errorAfter) + "\"");
+   }
+
+   /**
+    * You can also modify the body of this method to customize your error messages.
+    * For example, cases like LOOP_DETECTED and INVALID_LEXICAL_STATE are not
+    * of end-users concern, so you can return something like : 
+    *
+    *     "Internal Error : Please file a bug report .... "
+    *
+    * from this method for such cases in the release version of your parser.
+    */
+   public String getMessage() {
+      return super.getMessage();
+   }
+
+   /*
+    * Constructors of various flavors follow.
+    */
+
+   public TokenMgrError() {
+   }
+
+   public TokenMgrError(String message, int reason) {
+      super(message);
+      errorCode = reason;
+   }
+
+   public TokenMgrError(boolean EOFSeen, int lexState, int errorLine, int errorColumn, String errorAfter, char curChar, int reason) {
+      this(LexicalError(EOFSeen, lexState, errorLine, errorColumn, errorAfter, curChar), reason);
+   }
+}

    

[Buix-commits] r1431 - in guix/trunk/guix-compiler/src/main/java: . org org/nuiton/guix/compiler org/nuiton/guix/model org/nuiton/guix/tags org/w3c org/w3c/css org/w3c/flute org/w3c/flute/parser

kmorin＠users.labs.libre-entreprise.org

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