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From a...@apache.org
Subject svn commit: r676446 - in /harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common: javax/swing/text/rtf/ org/apache/harmony/x/swing/text/rtf/
Date Sun, 13 Jul 2008 21:45:56 GMT
Author: ayza
Date: Sun Jul 13 14:45:56 2008
New Revision: 676446

URL: http://svn.apache.org/viewvc?rev=676446&view=rev
Log:
Committing intial RTF parser implementation from HARMONY-5903 ([classlib][rtf] RTF parser initial implementation)

Added:
    harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/javax/swing/text/rtf/
    harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/javax/swing/text/rtf/RTFEditorKit.java   (with props)
    harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/org/apache/harmony/x/swing/text/rtf/
    harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/org/apache/harmony/x/swing/text/rtf/ParseException.java   (with props)
    harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/org/apache/harmony/x/swing/text/rtf/RTFParser.java   (with props)
    harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/org/apache/harmony/x/swing/text/rtf/RTFParser.jj   (with props)
    harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/org/apache/harmony/x/swing/text/rtf/RTFParserConstants.java   (with props)
    harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/org/apache/harmony/x/swing/text/rtf/RTFParserHandler.java   (with props)
    harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/org/apache/harmony/x/swing/text/rtf/RTFParserTokenManager.java   (with props)
    harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/org/apache/harmony/x/swing/text/rtf/SimpleCharStream.java   (with props)
    harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/org/apache/harmony/x/swing/text/rtf/Token.java   (with props)
    harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/org/apache/harmony/x/swing/text/rtf/TokenMgrError.java   (with props)

Added: harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/javax/swing/text/rtf/RTFEditorKit.java
URL: http://svn.apache.org/viewvc/harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/javax/swing/text/rtf/RTFEditorKit.java?rev=676446&view=auto
==============================================================================
--- harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/javax/swing/text/rtf/RTFEditorKit.java (added)
+++ harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/javax/swing/text/rtf/RTFEditorKit.java Sun Jul 13 14:45:56 2008
@@ -0,0 +1,65 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one or more
+ *  contributor license agreements.  See the NOTICE file distributed with
+ *  this work for additional information regarding copyright ownership.
+ *  The ASF licenses this file to You under the Apache License, Version 2.0
+ *  (the "License"); you may not use this file except in compliance with
+ *  the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+package javax.swing.text.rtf;
+
+import org.apache.harmony.x.swing.text.rtf.RTFParser;
+import org.apache.harmony.x.swing.text.rtf.ParseException;
+
+import javax.swing.text.StyledEditorKit;
+import javax.swing.text.Document;
+import javax.swing.text.BadLocationException;
+import java.io.*;
+
+/**
+ * @author ayzen
+ */
+public class RTFEditorKit extends StyledEditorKit {
+
+  public RTFEditorKit() {
+	  super();
+  }
+
+  public String getContentType() {
+    return "text/rtf";
+  }
+
+  public void read(InputStream in, Document doc, int pos) throws IOException, BadLocationException {
+    RTFParser parser = new RTFParser(in);
+    try {
+      parser.parse(doc, pos);
+    }
+    catch (ParseException e) {
+      IOException ioex = new IOException(e.toString());
+
+      ioex.initCause(e);
+      throw ioex;
+    }
+  }
+
+  public void read(Reader in, Document doc, int pos) {
+
+  }
+
+  public void write(OutputStream out, Document doc, int pos, int len) {
+    
+  }
+
+  public void write(Writer out, Document doc, int pos, int len) {
+
+  }
+
+}

Propchange: harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/javax/swing/text/rtf/RTFEditorKit.java
------------------------------------------------------------------------------
    svn:eol-style = native

Added: harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/org/apache/harmony/x/swing/text/rtf/ParseException.java
URL: http://svn.apache.org/viewvc/harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/org/apache/harmony/x/swing/text/rtf/ParseException.java?rev=676446&view=auto
==============================================================================
--- harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/org/apache/harmony/x/swing/text/rtf/ParseException.java (added)
+++ harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/org/apache/harmony/x/swing/text/rtf/ParseException.java Sun Jul 13 14:45:56 2008
@@ -0,0 +1,192 @@
+/* Generated By:JavaCC: Do not edit this line. ParseException.java Version 3.0 */
+package org.apache.harmony.x.swing.text.rtf;
+
+/**
+ * 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 Exception {
+
+  /**
+   * 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();
+    }
+    StringBuffer expected = new StringBuffer();
+    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.append(tokenImage[expectedTokenSequences[i][j]]).append(" ");
+      }
+      if (expectedTokenSequences[i][expectedTokenSequences[i].length - 1] != 0) {
+        expected.append("...");
+      }
+      expected.append(eol).append("    ");
+    }
+    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;
+    retval += "." + eol;
+    if (expectedTokenSequences.length == 1) {
+      retval += "Was expecting:" + eol + "    ";
+    } else {
+      retval += "Was expecting one of:" + eol + "    ";
+    }
+    retval += expected.toString();
+    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();
+   }
+
+}

Propchange: harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/org/apache/harmony/x/swing/text/rtf/ParseException.java
------------------------------------------------------------------------------
    svn:eol-style = native

Added: harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/org/apache/harmony/x/swing/text/rtf/RTFParser.java
URL: http://svn.apache.org/viewvc/harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/org/apache/harmony/x/swing/text/rtf/RTFParser.java?rev=676446&view=auto
==============================================================================
--- harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/org/apache/harmony/x/swing/text/rtf/RTFParser.java (added)
+++ harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/org/apache/harmony/x/swing/text/rtf/RTFParser.java Sun Jul 13 14:45:56 2008
@@ -0,0 +1,637 @@
+/* Generated By:JavaCC: Do not edit this line. RTFParser.java */
+package org.apache.harmony.x.swing.text.rtf;
+
+import java.io.*;
+import javax.swing.text.Document;
+import javax.swing.text.DefaultStyledDocument;
+
+public class RTFParser implements RTFParserConstants {
+
+  private static RTFParserHandler handler;
+
+  public static void main(String args[]) throws Exception {
+    InputStream in;
+
+    if (args.length > 0)
+      in = new FileInputStream(args[0]);
+    else
+      in = System.in;
+
+    RTFParser parser = new RTFParser(in);
+    parser.parse(new DefaultStyledDocument(), 0);
+  }
+
+  static final public void parse(Document doc, int position) throws ParseException {
+    handler = new RTFParserHandler(doc, position);
+    file();
+    jj_consume_token(0);
+  }
+
+  static final private int parameter() throws ParseException {
+  Token param = null;
+    switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+    case PARAM:
+      param = jj_consume_token(PARAM);
+      break;
+    default:
+      jj_la1[0] = jj_gen;
+      ;
+    }
+    {if (true) return param == null ? -1 : Integer.parseInt(param.image);}
+    throw new Error("Missing return statement in function");
+  }
+
+  static final private void unknownControlWord() throws ParseException {
+    jj_consume_token(CONTROL_WORD);
+    switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+    case PARAM:
+      jj_consume_token(PARAM);
+      break;
+    default:
+      jj_la1[1] = jj_gen;
+      ;
+    }
+  }
+
+/**
+ *  Catches all unhandled control symbols.
+ */
+  static final public void unknownControlSymbol() throws ParseException {
+    jj_consume_token(CONTROL_SYMBOL);
+  }
+
+  static final public void text() throws ParseException {
+  Token text;
+    text = jj_consume_token(TEXT);
+    handler.addText(text.image);
+  }
+
+  static final public void file() throws ParseException {
+    jj_consume_token(OPEN_BRACE);
+    header();
+    document();
+    jj_consume_token(CLOSE_BRACE);
+  }
+
+  static final public void header() throws ParseException {
+    jj_consume_token(RTF);
+    switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+    case PARAM:
+      jj_consume_token(PARAM);
+      break;
+    default:
+      jj_la1[2] = jj_gen;
+      ;
+    }
+  }
+
+  static final public void document() throws ParseException {
+    label_1:
+    while (true) {
+      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+      case B:
+      case I:
+      case UL:
+        paragraph();
+        break;
+      default:
+        jj_la1[3] = jj_gen;
+        if (jj_2_1(2147483647)) {
+          fonttbl();
+        } else if (jj_2_2(2147483647)) {
+          stylesheet();
+        } else if (jj_2_3(2147483647)) {
+          info();
+        } else if (jj_2_4(2147483647)) {
+          ignoredDestination();
+        } else {
+          switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+          case OPEN_BRACE:
+            documentBlock();
+            break;
+          case CONTROL_WORD:
+            unknownControlWord();
+            break;
+          case CONTROL_SYMBOL:
+            unknownControlSymbol();
+            break;
+          case TEXT:
+            text();
+            break;
+          default:
+            jj_la1[4] = jj_gen;
+            jj_consume_token(-1);
+            throw new ParseException();
+          }
+        }
+      }
+      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+      case OPEN_BRACE:
+      case TEXT:
+      case B:
+      case I:
+      case UL:
+      case CONTROL_WORD:
+      case CONTROL_SYMBOL:
+        ;
+        break;
+      default:
+        jj_la1[5] = jj_gen;
+        break label_1;
+      }
+    }
+  }
+
+/**
+ *  A group.
+ */
+  static final public void documentBlock() throws ParseException {
+    jj_consume_token(OPEN_BRACE);
+                 handler.startGroup();
+    document();
+    jj_consume_token(CLOSE_BRACE);
+                  handler.endGroup();
+  }
+
+/**
+ *  Ignored block of RTF file, currently is using to ignore unknown parts
+ *  of file.
+ */
+  static final public void ignoredBlock() throws ParseException {
+    label_2:
+    while (true) {
+      if (jj_2_5(2147483647)) {
+        ignoredDestination();
+      } else {
+        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+        case B:
+        case I:
+        case UL:
+          characterFormat();
+          break;
+        case CONTROL_WORD:
+          unknownControlWord();
+          break;
+        case CONTROL_SYMBOL:
+          unknownControlSymbol();
+          break;
+        case TEXT:
+          jj_consume_token(TEXT);
+          break;
+        case OPEN_BRACE:
+          jj_consume_token(OPEN_BRACE);
+          ignoredBlock();
+          jj_consume_token(CLOSE_BRACE);
+          break;
+        default:
+          jj_la1[6] = jj_gen;
+          jj_consume_token(-1);
+          throw new ParseException();
+        }
+      }
+      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+      case OPEN_BRACE:
+      case TEXT:
+      case B:
+      case I:
+      case UL:
+      case CONTROL_WORD:
+      case CONTROL_SYMBOL:
+        ;
+        break;
+      default:
+        jj_la1[7] = jj_gen;
+        break label_2;
+      }
+    }
+  }
+
+/**
+ *  Group which starts with "{\*" and describes destination, currently this part
+ *  is ignored.
+ */
+  static final public void ignoredDestination() throws ParseException {
+    jj_consume_token(OPEN_BRACE);
+    jj_consume_token(IGNORED_DESTINATION);
+    ignoredBlock();
+    jj_consume_token(CLOSE_BRACE);
+  }
+
+/**
+ * Part which describes font table group.
+ */
+  static final public void fonttbl() throws ParseException {
+    jj_consume_token(OPEN_BRACE);
+    jj_consume_token(FONTTBL);
+    ignoredBlock();
+    jj_consume_token(CLOSE_BRACE);
+  }
+
+/**
+ * Part which describes the style sheet group.
+ */
+  static final public void stylesheet() throws ParseException {
+    jj_consume_token(OPEN_BRACE);
+    jj_consume_token(STYLESHEET);
+    ignoredBlock();
+    jj_consume_token(CLOSE_BRACE);
+  }
+
+/**
+ * Part which describes the information group inside document area.
+ */
+  static final public void info() throws ParseException {
+    jj_consume_token(OPEN_BRACE);
+    jj_consume_token(INFO);
+    ignoredBlock();
+    jj_consume_token(CLOSE_BRACE);
+  }
+
+  static final public void paragraph() throws ParseException {
+    characterFormat();
+  }
+
+  static final public void characterFormat() throws ParseException {
+  int param;
+    switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+    case B:
+      jj_consume_token(B);
+      param = parameter();
+                            handler.setBold(param != 0);
+      break;
+    case I:
+      jj_consume_token(I);
+      param = parameter();
+                            handler.setItalic(param != 0);
+      break;
+    case UL:
+      jj_consume_token(UL);
+      param = parameter();
+                             handler.setUnderline(param != 0);
+      break;
+    default:
+      jj_la1[8] = jj_gen;
+      jj_consume_token(-1);
+      throw new ParseException();
+    }
+  }
+
+  static final private boolean jj_2_1(int xla) {
+    jj_la = xla; jj_lastpos = jj_scanpos = token;
+    try { return !jj_3_1(); }
+    catch(LookaheadSuccess ls) { return true; }
+    finally { jj_save(0, xla); }
+  }
+
+  static final private boolean jj_2_2(int xla) {
+    jj_la = xla; jj_lastpos = jj_scanpos = token;
+    try { return !jj_3_2(); }
+    catch(LookaheadSuccess ls) { return true; }
+    finally { jj_save(1, xla); }
+  }
+
+  static final private boolean jj_2_3(int xla) {
+    jj_la = xla; jj_lastpos = jj_scanpos = token;
+    try { return !jj_3_3(); }
+    catch(LookaheadSuccess ls) { return true; }
+    finally { jj_save(2, xla); }
+  }
+
+  static final private boolean jj_2_4(int xla) {
+    jj_la = xla; jj_lastpos = jj_scanpos = token;
+    try { return !jj_3_4(); }
+    catch(LookaheadSuccess ls) { return true; }
+    finally { jj_save(3, xla); }
+  }
+
+  static final private boolean jj_2_5(int xla) {
+    jj_la = xla; jj_lastpos = jj_scanpos = token;
+    try { return !jj_3_5(); }
+    catch(LookaheadSuccess ls) { return true; }
+    finally { jj_save(4, xla); }
+  }
+
+  static final private boolean jj_3_3() {
+    if (jj_scan_token(OPEN_BRACE)) return true;
+    if (jj_scan_token(INFO)) return true;
+    return false;
+  }
+
+  static final private boolean jj_3_2() {
+    if (jj_scan_token(OPEN_BRACE)) return true;
+    if (jj_scan_token(STYLESHEET)) return true;
+    return false;
+  }
+
+  static final private boolean jj_3_5() {
+    if (jj_scan_token(OPEN_BRACE)) return true;
+    if (jj_scan_token(IGNORED_DESTINATION)) return true;
+    return false;
+  }
+
+  static final private boolean jj_3_1() {
+    if (jj_scan_token(OPEN_BRACE)) return true;
+    if (jj_scan_token(FONTTBL)) return true;
+    return false;
+  }
+
+  static final private boolean jj_3_4() {
+    if (jj_scan_token(OPEN_BRACE)) return true;
+    if (jj_scan_token(IGNORED_DESTINATION)) return true;
+    return false;
+  }
+
+  static private boolean jj_initialized_once = false;
+  static public RTFParserTokenManager token_source;
+  static SimpleCharStream jj_input_stream;
+  static public Token token, jj_nt;
+  static private int jj_ntk;
+  static private Token jj_scanpos, jj_lastpos;
+  static private int jj_la;
+  static public boolean lookingAhead = false;
+  static private boolean jj_semLA;
+  static private int jj_gen;
+  static final private int[] jj_la1 = new int[9];
+  static private int[] jj_la1_0;
+  static {
+      jj_la1_0();
+   }
+   private static void jj_la1_0() {
+      jj_la1_0 = new int[] {0x400000,0x400000,0x400000,0x70000,0x3000a0,0x3700a0,0x3700a0,0x3700a0,0x70000,};
+   }
+  static final private JJCalls[] jj_2_rtns = new JJCalls[5];
+  static private boolean jj_rescan = false;
+  static private int jj_gc = 0;
+
+  public RTFParser(java.io.InputStream stream) {
+     this(stream, null);
+  }
+  public RTFParser(java.io.InputStream stream, String encoding) {
+    if (jj_initialized_once) {
+      System.out.println("ERROR: Second call to constructor of static parser.  You must");
+      System.out.println("       either use ReInit() or set the JavaCC option STATIC to false");
+      System.out.println("       during parser generation.");
+      throw new Error();
+    }
+    jj_initialized_once = true;
+    try { jj_input_stream = new SimpleCharStream(stream, encoding, 1, 1); } catch(java.io.UnsupportedEncodingException e) { throw new RuntimeException(e); }
+    token_source = new RTFParserTokenManager(jj_input_stream);
+    token = new Token();
+    jj_ntk = -1;
+    jj_gen = 0;
+    for (int i = 0; i < 9; i++) jj_la1[i] = -1;
+    for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
+  }
+
+  static public void ReInit(java.io.InputStream stream) {
+     ReInit(stream, null);
+  }
+  static public void ReInit(java.io.InputStream stream, String encoding) {
+    try { jj_input_stream.ReInit(stream, encoding, 1, 1); } catch(java.io.UnsupportedEncodingException e) { throw new RuntimeException(e); }
+    token_source.ReInit(jj_input_stream);
+    token = new Token();
+    jj_ntk = -1;
+    jj_gen = 0;
+    for (int i = 0; i < 9; i++) jj_la1[i] = -1;
+    for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
+  }
+
+  public RTFParser(java.io.Reader stream) {
+    if (jj_initialized_once) {
+      System.out.println("ERROR: Second call to constructor of static parser.  You must");
+      System.out.println("       either use ReInit() or set the JavaCC option STATIC to false");
+      System.out.println("       during parser generation.");
+      throw new Error();
+    }
+    jj_initialized_once = true;
+    jj_input_stream = new SimpleCharStream(stream, 1, 1);
+    token_source = new RTFParserTokenManager(jj_input_stream);
+    token = new Token();
+    jj_ntk = -1;
+    jj_gen = 0;
+    for (int i = 0; i < 9; i++) jj_la1[i] = -1;
+    for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
+  }
+
+  static public void ReInit(java.io.Reader stream) {
+    jj_input_stream.ReInit(stream, 1, 1);
+    token_source.ReInit(jj_input_stream);
+    token = new Token();
+    jj_ntk = -1;
+    jj_gen = 0;
+    for (int i = 0; i < 9; i++) jj_la1[i] = -1;
+    for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
+  }
+
+  public RTFParser(RTFParserTokenManager tm) {
+    if (jj_initialized_once) {
+      System.out.println("ERROR: Second call to constructor of static parser.  You must");
+      System.out.println("       either use ReInit() or set the JavaCC option STATIC to false");
+      System.out.println("       during parser generation.");
+      throw new Error();
+    }
+    jj_initialized_once = true;
+    token_source = tm;
+    token = new Token();
+    jj_ntk = -1;
+    jj_gen = 0;
+    for (int i = 0; i < 9; i++) jj_la1[i] = -1;
+    for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
+  }
+
+  public void ReInit(RTFParserTokenManager tm) {
+    token_source = tm;
+    token = new Token();
+    jj_ntk = -1;
+    jj_gen = 0;
+    for (int i = 0; i < 9; i++) jj_la1[i] = -1;
+    for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
+  }
+
+  static 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();
+  }
+
+  static private final class LookaheadSuccess extends java.lang.Error { }
+  static final private LookaheadSuccess jj_ls = new LookaheadSuccess();
+  static 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);
+    }
+    if (jj_scanpos.kind != kind) return true;
+    if (jj_la == 0 && jj_scanpos == jj_lastpos) throw jj_ls;
+    return false;
+  }
+
+  static 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;
+  }
+
+  static 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;
+  }
+
+  static 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);
+  }
+
+  static private java.util.Vector jj_expentries = new java.util.Vector();
+  static private int[] jj_expentry;
+  static private int jj_kind = -1;
+  static private int[] jj_lasttokens = new int[100];
+  static private int jj_endpos;
+
+  static 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 e = jj_expentries.elements(); e.hasMoreElements();) {
+        int[] oldentry = (int[])(e.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;
+    }
+  }
+
+  static public ParseException generateParseException() {
+    jj_expentries.removeAllElements();
+    boolean[] la1tokens = new boolean[24];
+    for (int i = 0; i < 24; i++) {
+      la1tokens[i] = false;
+    }
+    if (jj_kind >= 0) {
+      la1tokens[jj_kind] = true;
+      jj_kind = -1;
+    }
+    for (int i = 0; i < 9; 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;
+          }
+        }
+      }
+    }
+    for (int i = 0; i < 24; 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);
+  }
+
+  static final public void enable_tracing() {
+  }
+
+  static final public void disable_tracing() {
+  }
+
+  static final private void jj_rescan_token() {
+    jj_rescan = true;
+    for (int i = 0; i < 5; i++) {
+    try {
+      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;
+            case 1: jj_3_2(); break;
+            case 2: jj_3_3(); break;
+            case 3: jj_3_4(); break;
+            case 4: jj_3_5(); break;
+          }
+        }
+        p = p.next;
+      } while (p != null);
+      } catch(LookaheadSuccess ls) { }
+    }
+    jj_rescan = false;
+  }
+
+  static 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;
+  }
+
+}

Propchange: harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/org/apache/harmony/x/swing/text/rtf/RTFParser.java
------------------------------------------------------------------------------
    svn:eol-style = native

Added: harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/org/apache/harmony/x/swing/text/rtf/RTFParser.jj
URL: http://svn.apache.org/viewvc/harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/org/apache/harmony/x/swing/text/rtf/RTFParser.jj?rev=676446&view=auto
==============================================================================
--- harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/org/apache/harmony/x/swing/text/rtf/RTFParser.jj (added)
+++ harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/org/apache/harmony/x/swing/text/rtf/RTFParser.jj Sun Jul 13 14:45:56 2008
@@ -0,0 +1,311 @@
+/*
+  Licensed to the Apache Software Foundation (ASF) under one or more
+  contributor license agreements.  See the NOTICE file distributed with
+  this work for additional information regarding copyright ownership.
+  The ASF licenses this file to You under the Apache License, Version 2.0
+  (the "License"); you may not use this file except in compliance with
+  the License.  You may obtain a copy of the License at
+
+     http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+*/
+
+//options {
+//  DEBUG_PARSER = true;
+//  DEBUG_TOKEN_MANAGER=true;
+//}
+
+PARSER_BEGIN(RTFParser)
+package org.apache.harmony.x.swing.text.rtf;
+
+import java.io.*;
+import javax.swing.text.Document;
+import javax.swing.text.DefaultStyledDocument;
+
+public class RTFParser {
+
+  private static RTFParserHandler handler; 
+
+  public static void main(String args[]) throws Exception {
+    InputStream in;
+
+    if (args.length > 0)
+      in = new FileInputStream(args[0]);
+    else
+      in = System.in;
+      
+    RTFParser parser = new RTFParser(in);
+    parser.parse(new DefaultStyledDocument(), 0);
+  }
+  
+}
+
+PARSER_END(RTFParser)
+
+/*<*> MORE :
+{
+  "\\" : InControlWord
+}
+
+<InControlWord> TOKEN :
+{
+  <RTF: "rtf"<PARAM>> {System.out.println("rtf");} : DEFAULT
+}
+  (
+    documentBlock()
+<InControlWord> TOKEN :
+{
+  {System.out.println("param");} <PARAM: "123"> 
+}
+
+<InControlWord> MORE:
+{
+ <~[]> : DEFAULT
+}*/
+
+<*>
+MORE:
+{
+  <BACKSLASH: "\\"> : IN_CONTROL
+}
+
+<DEFAULT>
+SKIP :
+{
+  "\n"
+| "\r"
+| "\t"
+}
+
+<*>
+TOKEN:
+{
+  <OPEN_BRACE: "{"> : DEFAULT
+| <CLOSE_BRACE: "}"> : DEFAULT
+}
+
+<DEFAULT>
+TOKEN:
+{
+ <TEXT: (~["\\","{","}","\n","\r", "\t"])+>
+}
+
+<IN_CONTROL>
+SKIP:
+{
+  " " : DEFAULT
+| "\n" : DEFAULT
+| "\r" : DEFAULT
+| "\t" : DEFAULT
+}
+
+<IN_CONTROL>
+TOKEN:
+{
+  <RTF: "rtf">
+| <FONTTBL: "fonttbl">
+| <STYLESHEET: "stylesheet">
+| <INFO: "info"> 
+| <B: "b">
+| <I: "i">
+| <UL: "ul">
+//|  <SECT: "sect">
+//|  <SUBDOCUMENT: "subdocument">
+//|  <PAR: "par">
+}
+
+<IN_CONTROL>
+TOKEN:
+{
+  <IGNORED_DESTINATION: "*">
+}
+
+<IN_CONTROL>
+TOKEN:
+{
+  <CONTROL_WORD: (["a"-"z", "A"-"Z"])+>
+| <CONTROL_SYMBOL: ~["a"-"z", "A"-"Z", "0"-"9", " ", "\t",
+                   "{", "}", "\n", "\r", "\\"]>
+}
+
+<IN_CONTROL>
+TOKEN:
+{
+  <PARAM: (["-"])? (["0"-"9"])+>
+}
+
+<IN_CONTROL>
+SKIP:
+{
+ <~[]> : DEFAULT
+}
+
+
+
+public void parse(Document doc, int position) :
+{}
+{
+  {
+    handler = new RTFParserHandler(doc, position);
+  }
+  file() <EOF>
+}
+
+private int parameter() :
+{
+  Token param = null;
+}
+{
+  [param=<PARAM>] 
+  {
+    return param == null ? -1 : Integer.parseInt(param.image);
+  }
+}
+
+/**
+ *  Catches all unhandled control words.
+ */
+private void unknownControlWord() :
+{}
+{
+  <CONTROL_WORD> [<PARAM>]
+}
+
+/**
+ *  Catches all unhandled control symbols.
+ */
+void unknownControlSymbol() : 
+{}
+{
+  <CONTROL_SYMBOL>
+}
+
+void text() :
+{
+  Token text;
+}
+{
+  text=<TEXT> 
+  { 
+    handler.addText(text.image); 
+  }
+}
+
+void file() :
+{}
+{
+  <OPEN_BRACE> header() document() <CLOSE_BRACE>
+}
+
+void header() :
+{}
+{
+  <RTF>[<PARAM>]
+}
+
+void document() :
+{}
+{
+  (
+    paragraph()
+  | LOOKAHEAD(<OPEN_BRACE> <FONTTBL>)
+    fonttbl()
+  | LOOKAHEAD(<OPEN_BRACE> <STYLESHEET>)
+    stylesheet()
+  | LOOKAHEAD(<OPEN_BRACE> <INFO>)
+    info()
+  | LOOKAHEAD(<OPEN_BRACE> <IGNORED_DESTINATION>)
+    ignoredDestination()   
+  | documentBlock() 
+  | unknownControlWord() 
+  | unknownControlSymbol() 
+  | text() 
+  )+
+}
+
+/**
+ *  A group.
+ */
+void documentBlock() :
+{}
+{
+  <OPEN_BRACE> { handler.startGroup(); }
+  document() 
+  <CLOSE_BRACE> { handler.endGroup(); }
+}
+
+/**
+ *  Ignored block of RTF file, currently is using to ignore unknown parts
+ *  of file.
+ */
+void ignoredBlock() :
+{}
+{
+  (
+    LOOKAHEAD(<OPEN_BRACE> <IGNORED_DESTINATION>)
+    ignoredDestination()
+  | characterFormat() //TODO: Need to find a way to ignore control words declared as TOKENS  
+  | unknownControlWord() 
+  | unknownControlSymbol()
+  | <TEXT>
+  | <OPEN_BRACE> ignoredBlock() <CLOSE_BRACE>
+  )+
+}
+
+/**
+ *  Group which starts with "{\*" and describes destination, currently this part
+ *  is ignored.
+ */
+void ignoredDestination() :
+{}
+{
+  <OPEN_BRACE> <IGNORED_DESTINATION> ignoredBlock() <CLOSE_BRACE>
+}
+
+/**
+ * Part which describes font table group.
+ */
+void fonttbl() :
+{}
+{
+  <OPEN_BRACE> <FONTTBL> ignoredBlock() <CLOSE_BRACE>
+}
+
+/**
+ * Part which describes the style sheet group.
+ */
+void stylesheet() :
+{}
+{
+  <OPEN_BRACE> <STYLESHEET> ignoredBlock() <CLOSE_BRACE>
+}
+
+/**
+ * Part which describes the information group inside document area.
+ */
+void info() :
+{}
+{
+  <OPEN_BRACE> <INFO> ignoredBlock() <CLOSE_BRACE>
+}
+
+void paragraph() :
+{}
+{
+  characterFormat()
+}
+
+void characterFormat() :
+{ 
+  int param;
+}
+{
+  <B> param = parameter() { handler.setBold(param != 0); }
+| <I> param = parameter() { handler.setItalic(param != 0); }
+| <UL> param = parameter() { handler.setUnderline(param != 0); }
+}

Propchange: harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/org/apache/harmony/x/swing/text/rtf/RTFParser.jj
------------------------------------------------------------------------------
    svn:eol-style = native

Added: harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/org/apache/harmony/x/swing/text/rtf/RTFParserConstants.java
URL: http://svn.apache.org/viewvc/harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/org/apache/harmony/x/swing/text/rtf/RTFParserConstants.java?rev=676446&view=auto
==============================================================================
--- harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/org/apache/harmony/x/swing/text/rtf/RTFParserConstants.java (added)
+++ harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/org/apache/harmony/x/swing/text/rtf/RTFParserConstants.java Sun Jul 13 14:45:56 2008
@@ -0,0 +1,53 @@
+/* Generated By:JavaCC: Do not edit this line. RTFParserConstants.java */
+package org.apache.harmony.x.swing.text.rtf;
+
+public interface RTFParserConstants {
+
+  int EOF = 0;
+  int BACKSLASH = 1;
+  int OPEN_BRACE = 5;
+  int CLOSE_BRACE = 6;
+  int TEXT = 7;
+  int RTF = 12;
+  int FONTTBL = 13;
+  int STYLESHEET = 14;
+  int INFO = 15;
+  int B = 16;
+  int I = 17;
+  int UL = 18;
+  int IGNORED_DESTINATION = 19;
+  int CONTROL_WORD = 20;
+  int CONTROL_SYMBOL = 21;
+  int PARAM = 22;
+
+  int IN_CONTROL = 0;
+  int DEFAULT = 1;
+
+  String[] tokenImage = {
+    "<EOF>",
+    "\"\\\\\"",
+    "\"\\n\"",
+    "\"\\r\"",
+    "\"\\t\"",
+    "\"{\"",
+    "\"}\"",
+    "<TEXT>",
+    "\" \"",
+    "\"\\n\"",
+    "\"\\r\"",
+    "\"\\t\"",
+    "\"rtf\"",
+    "\"fonttbl\"",
+    "\"stylesheet\"",
+    "\"info\"",
+    "\"b\"",
+    "\"i\"",
+    "\"ul\"",
+    "\"*\"",
+    "<CONTROL_WORD>",
+    "<CONTROL_SYMBOL>",
+    "<PARAM>",
+    "<token of kind 23>",
+  };
+
+}

Propchange: harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/org/apache/harmony/x/swing/text/rtf/RTFParserConstants.java
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    svn:eol-style = native

Added: harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/org/apache/harmony/x/swing/text/rtf/RTFParserHandler.java
URL: http://svn.apache.org/viewvc/harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/org/apache/harmony/x/swing/text/rtf/RTFParserHandler.java?rev=676446&view=auto
==============================================================================
--- harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/org/apache/harmony/x/swing/text/rtf/RTFParserHandler.java (added)
+++ harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/org/apache/harmony/x/swing/text/rtf/RTFParserHandler.java Sun Jul 13 14:45:56 2008
@@ -0,0 +1,83 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one or more
+ *  contributor license agreements.  See the NOTICE file distributed with
+ *  this work for additional information regarding copyright ownership.
+ *  The ASF licenses this file to You under the Apache License, Version 2.0
+ *  (the "License"); you may not use this file except in compliance with
+ *  the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+package org.apache.harmony.x.swing.text.rtf;
+
+import javax.swing.text.*;
+import java.util.Stack;
+
+/**
+ * @author ayzen
+ */
+public class RTFParserHandler {
+
+  private StyledDocument sdoc;
+  private Document doc;
+
+  private int offset;
+
+  private Stack<MutableAttributeSet> stylesStack;
+  private MutableAttributeSet currentStyle;
+
+  public RTFParserHandler(Document doc, int position) {
+    stylesStack = new Stack<MutableAttributeSet>();
+    currentStyle = new SimpleAttributeSet();
+    StyleConstants.setBidiLevel(currentStyle, 1);
+
+    if (doc instanceof StyledDocument)
+      sdoc = (StyledDocument) doc;
+    else
+      this.doc = doc;
+
+    offset = position;
+  }
+
+  public void addText(String text) {
+    try {
+      if (sdoc != null)
+        sdoc.insertString(offset, text, currentStyle);
+      else
+        doc.insertString(offset, text, null);
+
+      offset += text.length();
+    }
+    catch (BadLocationException e) {
+      //todo: throw it to RTFEditorKit?
+    }
+  }
+
+  public void startGroup() {
+    stylesStack.push(currentStyle);
+    currentStyle = new SimpleAttributeSet(currentStyle);
+  }
+
+  public void endGroup() {
+    currentStyle = stylesStack.pop();
+  }
+
+  public void setBold(boolean enable) {
+    StyleConstants.setBold(currentStyle, enable);
+  }
+
+  public void setItalic(boolean enable) {
+    StyleConstants.setItalic(currentStyle, enable);
+  }
+
+  public void setUnderline(boolean enable) {
+    StyleConstants.setUnderline(currentStyle, enable);
+  }
+
+}

Propchange: harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/org/apache/harmony/x/swing/text/rtf/RTFParserHandler.java
------------------------------------------------------------------------------
    svn:eol-style = native

Added: harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/org/apache/harmony/x/swing/text/rtf/RTFParserTokenManager.java
URL: http://svn.apache.org/viewvc/harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/org/apache/harmony/x/swing/text/rtf/RTFParserTokenManager.java?rev=676446&view=auto
==============================================================================
--- harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/org/apache/harmony/x/swing/text/rtf/RTFParserTokenManager.java (added)
+++ harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/org/apache/harmony/x/swing/text/rtf/RTFParserTokenManager.java Sun Jul 13 14:45:56 2008
@@ -0,0 +1,774 @@
+/* Generated By:JavaCC: Do not edit this line. RTFParserTokenManager.java */
+package org.apache.harmony.x.swing.text.rtf;
+import java.io.*;
+import javax.swing.text.Document;
+import javax.swing.text.DefaultStyledDocument;
+
+public class RTFParserTokenManager implements RTFParserConstants
+{
+  public static  java.io.PrintStream debugStream = System.out;
+  public static  void setDebugStream(java.io.PrintStream ds) { debugStream = ds; }
+private static final int jjStopStringLiteralDfa_1(int pos, long active0)
+{
+   switch (pos)
+   {
+      default :
+         return -1;
+   }
+}
+private static final int jjStartNfa_1(int pos, long active0)
+{
+   return jjMoveNfa_1(jjStopStringLiteralDfa_1(pos, active0), pos + 1);
+}
+static private final int jjStopAtPos(int pos, int kind)
+{
+   jjmatchedKind = kind;
+   jjmatchedPos = pos;
+   return pos + 1;
+}
+static private final int jjStartNfaWithStates_1(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_1(state, pos + 1);
+}
+static private final int jjMoveStringLiteralDfa0_1()
+{
+   switch(curChar)
+   {
+      case 92:
+         return jjStopAtPos(0, 1);
+      case 123:
+         return jjStopAtPos(0, 5);
+      case 125:
+         return jjStopAtPos(0, 6);
+      default :
+         return jjMoveNfa_1(0, 0);
+   }
+}
+static private final void jjCheckNAdd(int state)
+{
+   if (jjrounds[state] != jjround)
+   {
+      jjstateSet[jjnewStateCnt++] = state;
+      jjrounds[state] = jjround;
+   }
+}
+static private final void jjAddStates(int start, int end)
+{
+   do {
+      jjstateSet[jjnewStateCnt++] = jjnextStates[start];
+   } while (start++ != end);
+}
+static private final void jjCheckNAddTwoStates(int state1, int state2)
+{
+   jjCheckNAdd(state1);
+   jjCheckNAdd(state2);
+}
+static private final void jjCheckNAddStates(int start, int end)
+{
+   do {
+      jjCheckNAdd(jjnextStates[start]);
+   } while (start++ != end);
+}
+static private final void jjCheckNAddStates(int start)
+{
+   jjCheckNAdd(jjnextStates[start]);
+   jjCheckNAdd(jjnextStates[start + 1]);
+}
+static final long[] jjbitVec0 = {
+   0x0L, 0x0L, 0xffffffffffffffffL, 0xffffffffffffffffL
+};
+static private final int jjMoveNfa_1(int startState, int curPos)
+{
+   int[] nextStates;
+   int startsAt = 0;
+   jjnewStateCnt = 1;
+   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 0:
+                  if ((0xffffffffffffd9ffL & l) == 0L)
+                     break;
+                  kind = 7;
+                  jjstateSet[jjnewStateCnt++] = 0;
+                  break;
+               default : break;
+            }
+         } while(i != startsAt);
+      }
+      else if (curChar < 128)
+      {
+         long l = 1L << (curChar & 077);
+         MatchLoop: do
+         {
+            switch(jjstateSet[--i])
+            {
+               case 0:
+                  if ((0xd7ffffffefffffffL & l) == 0L)
+                     break;
+                  kind = 7;
+                  jjstateSet[jjnewStateCnt++] = 0;
+                  break;
+               default : break;
+            }
+         } while(i != startsAt);
+      }
+      else
+      {
+         int i2 = (curChar & 0xff) >> 6;
+         long l2 = 1L << (curChar & 077);
+         MatchLoop: do
+         {
+            switch(jjstateSet[--i])
+            {
+               case 0:
+                  if ((jjbitVec0[i2] & l2) == 0L)
+                     break;
+                  if (kind > 7)
+                     kind = 7;
+                  jjstateSet[jjnewStateCnt++] = 0;
+                  break;
+               default : break;
+            }
+         } while(i != startsAt);
+      }
+      if (kind != 0x7fffffff)
+      {
+         jjmatchedKind = kind;
+         jjmatchedPos = curPos;
+         kind = 0x7fffffff;
+      }
+      ++curPos;
+      if ((i = jjnewStateCnt) == (startsAt = 1 - (jjnewStateCnt = startsAt)))
+         return curPos;
+      try { curChar = input_stream.readChar(); }
+      catch(java.io.IOException e) { return curPos; }
+   }
+}
+private static final int jjStopStringLiteralDfa_0(int pos, long active0)
+{
+   switch (pos)
+   {
+      case 0:
+         if ((active0 & 0x38000L) != 0L)
+            return 0;
+         if ((active0 & 0x47000L) != 0L)
+         {
+            jjmatchedKind = 20;
+            return 0;
+         }
+         return -1;
+      case 1:
+         if ((active0 & 0x40000L) != 0L)
+            return 0;
+         if ((active0 & 0xf000L) != 0L)
+         {
+            jjmatchedKind = 20;
+            jjmatchedPos = 1;
+            return 0;
+         }
+         return -1;
+      case 2:
+         if ((active0 & 0x1000L) != 0L)
+            return 0;
+         if ((active0 & 0xe000L) != 0L)
+         {
+            jjmatchedKind = 20;
+            jjmatchedPos = 2;
+            return 0;
+         }
+         return -1;
+      case 3:
+         if ((active0 & 0x8000L) != 0L)
+            return 0;
+         if ((active0 & 0x6000L) != 0L)
+         {
+            jjmatchedKind = 20;
+            jjmatchedPos = 3;
+            return 0;
+         }
+         return -1;
+      case 4:
+         if ((active0 & 0x6000L) != 0L)
+         {
+            jjmatchedKind = 20;
+            jjmatchedPos = 4;
+            return 0;
+         }
+         return -1;
+      case 5:
+         if ((active0 & 0x6000L) != 0L)
+         {
+            jjmatchedKind = 20;
+            jjmatchedPos = 5;
+            return 0;
+         }
+         return -1;
+      case 6:
+         if ((active0 & 0x4000L) != 0L)
+         {
+            jjmatchedKind = 20;
+            jjmatchedPos = 6;
+            return 0;
+         }
+         if ((active0 & 0x2000L) != 0L)
+            return 0;
+         return -1;
+      case 7:
+         if ((active0 & 0x4000L) != 0L)
+         {
+            jjmatchedKind = 20;
+            jjmatchedPos = 7;
+            return 0;
+         }
+         return -1;
+      case 8:
+         if ((active0 & 0x4000L) != 0L)
+         {
+            jjmatchedKind = 20;
+            jjmatchedPos = 8;
+            return 0;
+         }
+         return -1;
+      default :
+         return -1;
+   }
+}
+private static final int jjStartNfa_0(int pos, long active0)
+{
+   return jjMoveNfa_0(jjStopStringLiteralDfa_0(pos, active0), pos + 1);
+}
+static 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);
+}
+static private final int jjMoveStringLiteralDfa0_0()
+{
+   switch(curChar)
+   {
+      case 9:
+         return jjStopAtPos(0, 11);
+      case 10:
+         return jjStopAtPos(0, 9);
+      case 13:
+         return jjStopAtPos(0, 10);
+      case 32:
+         return jjStopAtPos(0, 8);
+      case 42:
+         return jjStopAtPos(0, 19);
+      case 92:
+         return jjStopAtPos(0, 1);
+      case 98:
+         return jjStartNfaWithStates_0(0, 16, 0);
+      case 102:
+         return jjMoveStringLiteralDfa1_0(0x2000L);
+      case 105:
+         jjmatchedKind = 17;
+         return jjMoveStringLiteralDfa1_0(0x8000L);
+      case 114:
+         return jjMoveStringLiteralDfa1_0(0x1000L);
+      case 115:
+         return jjMoveStringLiteralDfa1_0(0x4000L);
+      case 117:
+         return jjMoveStringLiteralDfa1_0(0x40000L);
+      case 123:
+         return jjStopAtPos(0, 5);
+      case 125:
+         return jjStopAtPos(0, 6);
+      default :
+         return jjMoveNfa_0(1, 0);
+   }
+}
+static 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 108:
+         if ((active0 & 0x40000L) != 0L)
+            return jjStartNfaWithStates_0(1, 18, 0);
+         break;
+      case 110:
+         return jjMoveStringLiteralDfa2_0(active0, 0x8000L);
+      case 111:
+         return jjMoveStringLiteralDfa2_0(active0, 0x2000L);
+      case 116:
+         return jjMoveStringLiteralDfa2_0(active0, 0x5000L);
+      default :
+         break;
+   }
+   return jjStartNfa_0(0, active0);
+}
+static 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 102:
+         if ((active0 & 0x1000L) != 0L)
+            return jjStartNfaWithStates_0(2, 12, 0);
+         return jjMoveStringLiteralDfa3_0(active0, 0x8000L);
+      case 110:
+         return jjMoveStringLiteralDfa3_0(active0, 0x2000L);
+      case 121:
+         return jjMoveStringLiteralDfa3_0(active0, 0x4000L);
+      default :
+         break;
+   }
+   return jjStartNfa_0(1, active0);
+}
+static 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 108:
+         return jjMoveStringLiteralDfa4_0(active0, 0x4000L);
+      case 111:
+         if ((active0 & 0x8000L) != 0L)
+            return jjStartNfaWithStates_0(3, 15, 0);
+         break;
+      case 116:
+         return jjMoveStringLiteralDfa4_0(active0, 0x2000L);
+      default :
+         break;
+   }
+   return jjStartNfa_0(2, active0);
+}
+static 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 101:
+         return jjMoveStringLiteralDfa5_0(active0, 0x4000L);
+      case 116:
+         return jjMoveStringLiteralDfa5_0(active0, 0x2000L);
+      default :
+         break;
+   }
+   return jjStartNfa_0(3, active0);
+}
+static 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 98:
+         return jjMoveStringLiteralDfa6_0(active0, 0x2000L);
+      case 115:
+         return jjMoveStringLiteralDfa6_0(active0, 0x4000L);
+      default :
+         break;
+   }
+   return jjStartNfa_0(4, active0);
+}
+static 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 104:
+         return jjMoveStringLiteralDfa7_0(active0, 0x4000L);
+      case 108:
+         if ((active0 & 0x2000L) != 0L)
+            return jjStartNfaWithStates_0(6, 13, 0);
+         break;
+      default :
+         break;
+   }
+   return jjStartNfa_0(5, active0);
+}
+static 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 101:
+         return jjMoveStringLiteralDfa8_0(active0, 0x4000L);
+      default :
+         break;
+   }
+   return jjStartNfa_0(6, active0);
+}
+static 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 101:
+         return jjMoveStringLiteralDfa9_0(active0, 0x4000L);
+      default :
+         break;
+   }
+   return jjStartNfa_0(7, active0);
+}
+static 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 116:
+         if ((active0 & 0x4000L) != 0L)
+            return jjStartNfaWithStates_0(9, 14, 0);
+         break;
+      default :
+         break;
+   }
+   return jjStartNfa_0(8, active0);
+}
+static private final int jjMoveNfa_0(int startState, int curPos)
+{
+   int[] nextStates;
+   int startsAt = 0;
+   jjnewStateCnt = 4;
+   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 1:
+                  if ((0xfc00fffeffffd9ffL & l) != 0L)
+                  {
+                     if (kind > 21)
+                        kind = 21;
+                  }
+                  else if ((0x3ff000000000000L & l) != 0L)
+                  {
+                     if (kind > 22)
+                        kind = 22;
+                     jjCheckNAdd(3);
+                  }
+                  if (curChar == 45)
+                     jjCheckNAdd(3);
+                  break;
+               case 2:
+                  if (curChar == 45)
+                     jjCheckNAdd(3);
+                  break;
+               case 3:
+                  if ((0x3ff000000000000L & l) == 0L)
+                     break;
+                  kind = 22;
+                  jjCheckNAdd(3);
+                  break;
+               default : break;
+            }
+         } while(i != startsAt);
+      }
+      else if (curChar < 128)
+      {
+         long l = 1L << (curChar & 077);
+         MatchLoop: do
+         {
+            switch(jjstateSet[--i])
+            {
+               case 1:
+                  if ((0x7fffffe07fffffeL & l) != 0L)
+                  {
+                     if (kind > 20)
+                        kind = 20;
+                     jjCheckNAdd(0);
+                  }
+                  else if ((0xd0000001e8000001L & l) != 0L)
+                  {
+                     if (kind > 21)
+                        kind = 21;
+                  }
+                  break;
+               case 0:
+                  if ((0x7fffffe07fffffeL & l) == 0L)
+                     break;
+                  kind = 20;
+                  jjCheckNAdd(0);
+                  break;
+               default : break;
+            }
+         } while(i != startsAt);
+      }
+      else
+      {
+         int i2 = (curChar & 0xff) >> 6;
+         long l2 = 1L << (curChar & 077);
+         MatchLoop: do
+         {
+            switch(jjstateSet[--i])
+            {
+               case 1:
+                  if ((jjbitVec0[i2] & l2) != 0L && kind > 21)
+                     kind = 21;
+                  break;
+               default : break;
+            }
+         } while(i != startsAt);
+      }
+      if (kind != 0x7fffffff)
+      {
+         jjmatchedKind = kind;
+         jjmatchedPos = curPos;
+         kind = 0x7fffffff;
+      }
+      ++curPos;
+      if ((i = jjnewStateCnt) == (startsAt = 4 - (jjnewStateCnt = startsAt)))
+         return curPos;
+      try { curChar = input_stream.readChar(); }
+      catch(java.io.IOException e) { return curPos; }
+   }
+}
+static final int[] jjnextStates = {
+};
+public static final String[] jjstrLiteralImages = {
+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 = {
+   "IN_CONTROL", 
+   "DEFAULT", 
+};
+public static final int[] jjnewLexState = {
+   -1, 0, -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 = {
+   0x7ff0e1L, 
+};
+static final long[] jjtoSkip = {
+   0x800f1cL, 
+};
+static final long[] jjtoMore = {
+   0x2L, 
+};
+static protected SimpleCharStream input_stream;
+static private final int[] jjrounds = new int[4];
+static private final int[] jjstateSet = new int[8];
+static protected char curChar;
+public RTFParserTokenManager(SimpleCharStream stream){
+   if (input_stream != null)
+      throw new TokenMgrError("ERROR: Second call to constructor of static lexer. You must use ReInit() to initialize the static variables.", TokenMgrError.STATIC_LEXER_ERROR);
+   input_stream = stream;
+}
+public RTFParserTokenManager(SimpleCharStream stream, int lexState){
+   this(stream);
+   SwitchTo(lexState);
+}
+static public void ReInit(SimpleCharStream stream)
+{
+   jjmatchedPos = jjnewStateCnt = 0;
+   curLexState = defaultLexState;
+   input_stream = stream;
+   ReInitRounds();
+}
+static private final void ReInitRounds()
+{
+   int i;
+   jjround = 0x80000001;
+   for (i = 4; i-- > 0;)
+      jjrounds[i] = 0x80000000;
+}
+static public void ReInit(SimpleCharStream stream, int lexState)
+{
+   ReInit(stream);
+   SwitchTo(lexState);
+}
+static 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;
+}
+
+static protected 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;
+}
+
+static int curLexState = 1;
+static int defaultLexState = 1;
+static int jjnewStateCnt;
+static int jjround;
+static int jjmatchedPos;
+static int jjmatchedKind;
+
+public static 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;
+   }
+
+   for (;;)
+   {
+     switch(curLexState)
+     {
+       case 0:
+         jjmatchedKind = 0x7fffffff;
+         jjmatchedPos = 0;
+         curPos = jjMoveStringLiteralDfa0_0();
+         if (jjmatchedPos == 0 && jjmatchedKind > 23)
+         {
+            jjmatchedKind = 23;
+         }
+         break;
+       case 1:
+         try { input_stream.backup(0);
+            while (curChar <= 13 && (0x2600L & (1L << curChar)) != 0L)
+               curChar = input_stream.BeginToken();
+         }
+         catch (java.io.IOException e1) { continue EOFLoop; }
+         jjmatchedKind = 0x7fffffff;
+         jjmatchedPos = 0;
+         curPos = jjMoveStringLiteralDfa0_1();
+         break;
+     }
+     if (jjmatchedKind != 0x7fffffff)
+     {
+        if (jjmatchedPos + 1 < curPos)
+           input_stream.backup(curPos - jjmatchedPos - 1);
+        if ((jjtoToken[jjmatchedKind >> 6] & (1L << (jjmatchedKind & 077))) != 0L)
+        {
+           matchedToken = jjFillToken();
+       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;
+        }
+      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);
+   }
+  }
+}
+
+}

Propchange: harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/org/apache/harmony/x/swing/text/rtf/RTFParserTokenManager.java
------------------------------------------------------------------------------
    svn:eol-style = native

Added: harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/org/apache/harmony/x/swing/text/rtf/SimpleCharStream.java
URL: http://svn.apache.org/viewvc/harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/org/apache/harmony/x/swing/text/rtf/SimpleCharStream.java?rev=676446&view=auto
==============================================================================
--- harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/org/apache/harmony/x/swing/text/rtf/SimpleCharStream.java (added)
+++ harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/org/apache/harmony/x/swing/text/rtf/SimpleCharStream.java Sun Jul 13 14:45:56 2008
@@ -0,0 +1,443 @@
+/* Generated By:JavaCC: Do not edit this line. SimpleCharStream.java Version 4.0 */
+package org.apache.harmony.x.swing.text.rtf;
+
+/**
+ * An implementation of interface CharStream, where the stream is assumed to
+ * contain only ASCII characters (without unicode processing).
+ */
+
+public class SimpleCharStream
+{
+  public static final boolean staticFlag = true;
+  static int bufsize;
+  static int available;
+  static int tokenBegin;
+  static public int bufpos = -1;
+  static protected int bufline[];
+  static protected int bufcolumn[];
+
+  static protected int column = 0;
+  static protected int line = 1;
+
+  static protected boolean prevCharIsCR = false;
+  static protected boolean prevCharIsLF = false;
+
+  static protected java.io.Reader inputStream;
+
+  static protected char[] buffer;
+  static protected int maxNextCharInd = 0;
+  static protected int inBuf = 0;
+  static protected int tabSize = 8;
+
+  static protected void setTabSize(int i) { tabSize = i; }
+  static protected int getTabSize(int i) { return tabSize; }
+
+
+  static protected 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;
+  }
+
+  static protected 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 = inputStream.read(buffer, maxNextCharInd,
+                                    available - maxNextCharInd)) == -1)
+        {
+           inputStream.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;
+     }
+  }
+
+  static public char BeginToken() throws java.io.IOException
+  {
+     tokenBegin = -1;
+     char c = readChar();
+     tokenBegin = bufpos;
+
+     return c;
+  }
+
+  static protected 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 += (tabSize - (column % tabSize));
+           break;
+        default :
+           break;
+     }
+
+     bufline[bufpos] = line;
+     bufcolumn[bufpos] = column;
+  }
+
+  static public char readChar() throws java.io.IOException
+  {
+     if (inBuf > 0)
+     {
+        --inBuf;
+
+        if (++bufpos == bufsize)
+           bufpos = 0;
+
+        return buffer[bufpos];
+     }
+
+     if (++bufpos >= maxNextCharInd)
+        FillBuff();
+
+     char c = buffer[bufpos];
+
+     UpdateLineColumn(c);
+     return (c);
+  }
+
+  /**
+   * @deprecated 
+   * @see #getEndColumn
+   */
+
+  static public int getColumn() {
+     return bufcolumn[bufpos];
+  }
+
+  /**
+   * @deprecated 
+   * @see #getEndLine
+   */
+
+  static public int getLine() {
+     return bufline[bufpos];
+  }
+
+  static public int getEndColumn() {
+     return bufcolumn[bufpos];
+  }
+
+  static public int getEndLine() {
+     return bufline[bufpos];
+  }
+
+  static public int getBeginColumn() {
+     return bufcolumn[tokenBegin];
+  }
+
+  static public int getBeginLine() {
+     return bufline[tokenBegin];
+  }
+
+  static public void backup(int amount) {
+
+    inBuf += amount;
+    if ((bufpos -= amount) < 0)
+       bufpos += bufsize;
+  }
+
+  public SimpleCharStream(java.io.Reader dstream, int startline,
+  int startcolumn, int buffersize)
+  {
+    if (inputStream != null)
+       throw new Error("\n   ERROR: Second call to the constructor of a static SimpleCharStream.  You must\n" +
+       "       either use ReInit() or set the JavaCC option STATIC to false\n" +
+       "       during the generation of this class.");
+    inputStream = dstream;
+    line = startline;
+    column = startcolumn - 1;
+
+    available = bufsize = buffersize;
+    buffer = new char[buffersize];
+    bufline = new int[buffersize];
+    bufcolumn = new int[buffersize];
+  }
+
+  public SimpleCharStream(java.io.Reader dstream, int startline,
+                          int startcolumn)
+  {
+     this(dstream, startline, startcolumn, 4096);
+  }
+
+  public SimpleCharStream(java.io.Reader dstream)
+  {
+     this(dstream, 1, 1, 4096);
+  }
+  public void ReInit(java.io.Reader dstream, int startline,
+  int startcolumn, int buffersize)
+  {
+    inputStream = 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 void ReInit(java.io.Reader dstream)
+  {
+     ReInit(dstream, 1, 1, 4096);
+  }
+  public SimpleCharStream(java.io.InputStream dstream, String encoding, int startline,
+  int startcolumn, int buffersize) throws java.io.UnsupportedEncodingException
+  {
+     this(encoding == null ? new java.io.InputStreamReader(dstream) : new java.io.InputStreamReader(dstream, encoding), startline, startcolumn, buffersize);
+  }
+
+  public SimpleCharStream(java.io.InputStream dstream, int startline,
+  int startcolumn, int buffersize)
+  {
+     this(new java.io.InputStreamReader(dstream), startline, startcolumn, buffersize);
+  }
+
+  public SimpleCharStream(java.io.InputStream dstream, String encoding, int startline,
+                          int startcolumn) throws java.io.UnsupportedEncodingException
+  {
+     this(dstream, encoding, startline, startcolumn, 4096);
+  }
+
+  public SimpleCharStream(java.io.InputStream dstream, int startline,
+                          int startcolumn)
+  {
+     this(dstream, startline, startcolumn, 4096);
+  }
+
+  public SimpleCharStream(java.io.InputStream dstream, String encoding) throws java.io.UnsupportedEncodingException
+  {
+     this(dstream, encoding, 1, 1, 4096);
+  }
+
+  public SimpleCharStream(java.io.InputStream dstream)
+  {
+     this(dstream, 1, 1, 4096);
+  }
+
+  public void ReInit(java.io.InputStream dstream, String encoding, int startline,
+                          int startcolumn, int buffersize) throws java.io.UnsupportedEncodingException
+  {
+     ReInit(encoding == null ? new java.io.InputStreamReader(dstream) : new java.io.InputStreamReader(dstream, encoding), startline, startcolumn, buffersize);
+  }
+
+  public void ReInit(java.io.InputStream dstream, int startline,
+                          int startcolumn, int buffersize)
+  {
+     ReInit(new java.io.InputStreamReader(dstream), startline, startcolumn, buffersize);
+  }
+
+  public void ReInit(java.io.InputStream dstream, String encoding) throws java.io.UnsupportedEncodingException
+  {
+     ReInit(dstream, encoding, 1, 1, 4096);
+  }
+
+  public void ReInit(java.io.InputStream dstream)
+  {
+     ReInit(dstream, 1, 1, 4096);
+  }
+  public void ReInit(java.io.InputStream dstream, String encoding, int startline,
+                     int startcolumn) throws java.io.UnsupportedEncodingException
+  {
+     ReInit(dstream, encoding, startline, startcolumn, 4096);
+  }
+  public void ReInit(java.io.InputStream dstream, int startline,
+                     int startcolumn)
+  {
+     ReInit(dstream, startline, startcolumn, 4096);
+  }
+  static public 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);
+  }
+
+  static public 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;
+  }
+
+  static public void Done()
+  {
+     buffer = null;
+     bufline = null;
+     bufcolumn = null;
+  }
+
+  /**
+   * Method to adjust line and column numbers for the start of a token.
+   */
+  static 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];
+  }
+
+}

Propchange: harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/org/apache/harmony/x/swing/text/rtf/SimpleCharStream.java
------------------------------------------------------------------------------
    svn:eol-style = native

Added: harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/org/apache/harmony/x/swing/text/rtf/Token.java
URL: http://svn.apache.org/viewvc/harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/org/apache/harmony/x/swing/text/rtf/Token.java?rev=676446&view=auto
==============================================================================
--- harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/org/apache/harmony/x/swing/text/rtf/Token.java (added)
+++ harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/org/apache/harmony/x/swing/text/rtf/Token.java Sun Jul 13 14:45:56 2008
@@ -0,0 +1,81 @@
+/* Generated By:JavaCC: Do not edit this line. Token.java Version 3.0 */
+package org.apache.harmony.x.swing.text.rtf;
+
+/**
+ * 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 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();
+     }
+  }
+
+}

Propchange: harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/org/apache/harmony/x/swing/text/rtf/Token.java
------------------------------------------------------------------------------
    svn:eol-style = native

Added: harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/org/apache/harmony/x/swing/text/rtf/TokenMgrError.java
URL: http://svn.apache.org/viewvc/harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/org/apache/harmony/x/swing/text/rtf/TokenMgrError.java?rev=676446&view=auto
==============================================================================
--- harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/org/apache/harmony/x/swing/text/rtf/TokenMgrError.java (added)
+++ harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/org/apache/harmony/x/swing/text/rtf/TokenMgrError.java Sun Jul 13 14:45:56 2008
@@ -0,0 +1,133 @@
+/* Generated By:JavaCC: Do not edit this line. TokenMgrError.java Version 3.0 */
+package org.apache.harmony.x.swing.text.rtf;
+
+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.
+    */
+   protected static 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);
+   }
+}

Propchange: harmony/enhanced/classlib/trunk/modules/swing/src/main/java/common/org/apache/harmony/x/swing/text/rtf/TokenMgrError.java
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