diff options
Diffstat (limited to 'bundles/org.eclipse.wst.sse.core/DevTimeSupport/HeadParsers/XML10Names/XML10Names.java')
| -rw-r--r-- | bundles/org.eclipse.wst.sse.core/DevTimeSupport/HeadParsers/XML10Names/XML10Names.java | 594 |
1 files changed, 0 insertions, 594 deletions
diff --git a/bundles/org.eclipse.wst.sse.core/DevTimeSupport/HeadParsers/XML10Names/XML10Names.java b/bundles/org.eclipse.wst.sse.core/DevTimeSupport/HeadParsers/XML10Names/XML10Names.java deleted file mode 100644 index 07bdcf2514..0000000000 --- a/bundles/org.eclipse.wst.sse.core/DevTimeSupport/HeadParsers/XML10Names/XML10Names.java +++ /dev/null @@ -1,594 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2001, 2004 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - * Jens Lukowski/Innoopract - initial renaming/restructuring - * - *******************************************************************************/ -/* The following code was generated by JFlex 1.4 on 7/17/04 3:43 AM */ - -/*nlsXXX*/ -package org.eclipse.wst.sse.core.xml.internal.parser; - - - - -/** - * This class is a scanner generated by - * <a href="http://www.jflex.de/">JFlex</a> 1.4 - * on 7/17/04 3:43 AM from the specification file - * <tt>XML10Names.jflex</tt> - */ -public final class XML10Names { - - /** This character denotes the end of file */ - private static final int YYEOF = -1; - - /** initial size of the lookahead buffer */ - private static final int ZZ_BUFFERSIZE = 2048; - - /** lexical states */ - private static final int YYINITIAL = 0; - - /** - * Translates characters to character classes - */ - private static final String ZZ_CMAP_PACKED = - "\11\0\1\1\1\2\2\0\1\1\22\0\1\1\14\0\1\0\2\0"+ - "\12\0\1\3\6\0\32\3\4\0\1\3\1\0\32\3\74\0\1\0"+ - "\10\0\27\3\1\0\37\3\1\0\72\3\2\0\13\3\2\0\10\3"+ - "\1\0\65\3\1\0\104\3\11\0\44\3\3\0\2\3\4\0\36\3"+ - "\70\0\131\3\22\0\7\3\16\0\2\0\56\0\106\0\32\0\2\0"+ - "\44\0\1\3\1\0\3\3\1\0\1\3\1\0\24\3\1\0\54\3"+ - "\1\0\7\3\3\0\1\3\1\0\1\3\1\0\1\3\1\0\1\3"+ - "\1\0\22\3\15\0\14\3\1\0\102\3\1\0\14\3\1\0\44\3"+ - "\1\0\4\0\11\0\65\3\2\0\2\3\2\0\2\3\3\0\34\3"+ - "\2\0\10\3\2\0\2\3\67\0\46\3\2\0\1\3\7\0\46\3"+ - "\12\0\21\0\1\0\27\0\1\0\3\0\1\0\1\0\1\0\2\0"+ - "\1\0\1\0\13\0\33\3\5\0\3\3\56\0\32\3\5\0\1\0"+ - "\12\3\10\0\15\0\12\0\6\0\1\0\107\3\2\0\5\3\1\0"+ - "\17\3\1\0\4\3\1\0\1\3\17\0\2\3\2\0\1\0\4\0"+ - "\2\0\12\0\u0207\0\3\0\1\0\65\3\2\0\1\0\1\3\20\0"+ - "\3\0\4\0\3\0\12\3\2\0\2\0\12\0\21\0\3\0\1\0"+ - "\10\3\2\0\2\3\2\0\26\3\1\0\7\3\1\0\1\3\3\0"+ - "\4\3\2\0\1\0\1\0\7\0\2\0\2\0\2\0\3\0\11\0"+ - "\1\0\4\0\2\3\1\0\3\3\2\0\2\0\12\0\2\3\20\0"+ - "\1\0\2\0\6\3\4\0\2\3\2\0\26\3\1\0\7\3\1\0"+ - "\2\3\1\0\2\3\1\0\2\3\2\0\1\0\1\0\5\0\4\0"+ - "\2\0\2\0\3\0\13\0\4\3\1\0\1\3\7\0\12\0\2\0"+ - "\3\3\14\0\3\0\1\0\7\3\1\0\1\3\1\0\3\3\1\0"+ - "\26\3\1\0\7\3\1\0\2\3\1\0\5\3\2\0\1\0\1\3"+ - "\10\0\1\0\3\0\1\0\3\0\22\0\1\3\5\0\12\0\21\0"+ - "\3\0\1\0\10\3\2\0\2\3\2\0\26\3\1\0\7\3\1\0"+ - "\2\3\2\0\4\3\2\0\1\0\1\3\6\0\3\0\2\0\2\0"+ - "\3\0\10\0\2\0\4\0\2\3\1\0\3\3\4\0\12\0\22\0"+ - "\2\0\1\0\6\3\3\0\3\3\1\0\4\3\3\0\2\3\1\0"+ - "\1\3\1\0\2\3\3\0\2\3\3\0\3\3\3\0\10\3\1\0"+ - "\3\3\4\0\5\0\3\0\3\0\1\0\4\0\11\0\1\0\17\0"+ - "\11\0\21\0\3\0\1\0\10\3\1\0\3\3\1\0\27\3\1\0"+ - "\12\3\1\0\5\3\4\0\7\0\1\0\3\0\1\0\4\0\7\0"+ - "\2\0\11\0\2\3\4\0\12\0\22\0\2\0\1\0\10\3\1\0"+ - "\3\3\1\0\27\3\1\0\12\3\1\0\5\3\4\0\7\0\1\0"+ - "\3\0\1\0\4\0\7\0\2\0\7\0\1\3\1\0\2\3\4\0"+ - "\12\0\22\0\2\0\1\0\10\3\1\0\3\3\1\0\27\3\1\0"+ - "\20\3\4\0\6\0\2\0\3\0\1\0\4\0\11\0\1\0\10\0"+ - "\2\3\4\0\12\0\221\0\56\3\1\0\1\3\1\0\2\3\7\0"+ - "\5\0\6\3\1\0\10\0\1\0\12\0\47\0\2\3\1\0\1\3"+ - "\2\0\2\3\1\0\1\3\2\0\1\3\6\0\4\3\1\0\7\3"+ - "\1\0\3\3\1\0\1\3\1\0\1\3\2\0\2\3\1\0\2\3"+ - "\1\0\1\3\1\0\2\3\6\0\1\0\2\0\1\3\2\0\5\3"+ - "\1\0\1\0\1\0\6\0\2\0\12\0\76\0\2\0\6\0\12\0"+ - "\13\0\1\0\1\0\1\0\1\0\1\0\4\0\2\0\10\3\1\0"+ - "\41\3\7\0\24\0\1\0\6\0\4\0\6\0\1\0\1\0\1\0"+ - "\25\0\3\0\7\0\1\0\1\0\346\0\46\3\12\0\47\3\11\0"+ - "\1\3\1\0\2\3\1\0\3\3\1\0\1\3\1\0\2\3\1\0"+ - "\5\3\51\0\1\3\1\0\1\3\1\0\1\3\13\0\1\3\1\0"+ - "\1\3\1\0\1\3\3\0\2\3\3\0\1\3\5\0\3\3\1\0"+ - "\1\3\1\0\1\3\1\0\1\3\1\0\1\3\3\0\2\3\3\0"+ - "\2\3\1\0\1\3\50\0\1\3\11\0\1\3\2\0\1\3\2\0"+ - "\2\3\7\0\2\3\1\0\1\3\1\0\7\3\50\0\1\3\4\0"+ - "\1\3\10\0\1\3\u0c06\0\234\3\4\0\132\3\6\0\26\3\2\0"+ - "\6\3\2\0\46\3\2\0\6\3\2\0\10\3\1\0\1\3\1\0"+ - "\1\3\1\0\1\3\1\0\37\3\2\0\65\3\1\0\7\3\1\0"+ - "\1\3\3\0\3\3\1\0\7\3\3\0\4\3\2\0\6\3\4\0"+ - "\15\3\5\0\3\3\1\0\7\3\323\0\15\0\4\0\1\0\104\0"+ - "\1\3\3\0\2\3\2\0\1\3\121\0\3\3\u0e82\0\1\0\1\0"+ - "\1\3\31\0\11\3\6\0\1\0\5\0\13\0\124\3\4\0\2\0"+ - "\2\0\2\0\2\0\132\3\1\0\3\0\6\0\50\3\u1cd3\0\u51a6\3"+ - "\u0c5a\0\u2ba4\3\u285c\0"; - - /** - * Translates characters to character classes - */ - private static final char [] ZZ_CMAP = zzUnpackCMap(ZZ_CMAP_PACKED); - - /** - * Translates DFA states to action switch labels. - */ - private static final int [] ZZ_ACTION = zzUnpackAction(); - - private static final String ZZ_ACTION_PACKED_0 = - "\1\0\1\1\1\2\4\1"; - - private static int [] zzUnpackAction() { - int [] result = new int[7]; - int offset = 0; - offset = zzUnpackAction(ZZ_ACTION_PACKED_0, offset, result); - return result; - } - - private static int zzUnpackAction(String packed, int offset, int [] result) { - int i = 0; /* index in packed string */ - int j = offset; /* index in unpacked array */ - int l = packed.length(); - while (i < l) { - int count = packed.charAt(i++); - int value = packed.charAt(i++); - do result[j++] = value; while (--count > 0); - } - return j; - } - - - /** - * Translates a state to a row index in the transition table - */ - private static final int [] ZZ_ROWMAP = zzUnpackRowMap(); - - private static final String ZZ_ROWMAP_PACKED_0 = - "\0\0\0\4\0\10\0\14\0\20\0\24\0\30"; - - private static int [] zzUnpackRowMap() { - int [] result = new int[7]; - int offset = 0; - offset = zzUnpackRowMap(ZZ_ROWMAP_PACKED_0, offset, result); - return result; - } - - private static int zzUnpackRowMap(String packed, int offset, int [] result) { - int i = 0; /* index in packed string */ - int j = offset; /* index in unpacked array */ - int l = packed.length(); - while (i < l) { - int high = packed.charAt(i++) << 16; - result[j++] = high | packed.charAt(i++); - } - return j; - } - - /** - * The transition table of the DFA - */ - private static final int ZZ_TRANS [] = { - 1, 1, -1, 2, -1, -1, -1, -1, 2, 3, - 4, 2, 2, 3, 4, 5, -1, 4, 4, 6, - 5, 5, 4, 5, 6, 6, -1, 6, - }; - - /* error codes */ - private static final int ZZ_UNKNOWN_ERROR = 0; - private static final int ZZ_NO_MATCH = 1; - private static final int ZZ_PUSHBACK_2BIG = 2; - - /* error messages for the codes above */ - private static final String ZZ_ERROR_MSG[] = { - "Unkown internal scanner error", - "Error: could not match input", - "Error: pushback value was too large" - }; - - /** - * ZZ_ATTRIBUTE[aState] contains the attributes of state <code>aState</code> - */ - private static final int [] ZZ_ATTRIBUTE = zzUnpackAttribute(); - - private static final String ZZ_ATTRIBUTE_PACKED_0 = - "\1\0\1\11\5\1"; - - private static int [] zzUnpackAttribute() { - int [] result = new int[7]; - int offset = 0; - offset = zzUnpackAttribute(ZZ_ATTRIBUTE_PACKED_0, offset, result); - return result; - } - - private static int zzUnpackAttribute(String packed, int offset, int [] result) { - int i = 0; /* index in packed string */ - int j = offset; /* index in unpacked array */ - int l = packed.length(); - while (i < l) { - int count = packed.charAt(i++); - int value = packed.charAt(i++); - do result[j++] = value; while (--count > 0); - } - return j; - } - - /** the input device */ - private java.io.Reader zzReader; - - /** the current state of the DFA */ - private int zzState; - - /** the current lexical state */ - private int zzLexicalState = YYINITIAL; - - /** this buffer contains the current text to be matched and is - the source of the yytext() string */ - private char zzBuffer[] = new char[ZZ_BUFFERSIZE]; - - /** the textposition at the last accepting state */ - private int zzMarkedPos; - - /** the textposition at the last state to be included in yytext */ - private int zzPushbackPos; - - /** the current text position in the buffer */ - private int zzCurrentPos; - - /** startRead marks the beginning of the yytext() string in the buffer */ - private int zzStartRead; - - /** endRead marks the last character in the buffer, that has been read - from input */ - private int zzEndRead; - - /** number of newlines encountered up to the start of the matched text */ - private int yyline; - - /** the number of characters up to the start of the matched text */ - private int yychar; - - /** - * the number of characters from the last newline up to the start of the - * matched text - */ - private int yycolumn; - - /** - * zzAtBOL == true <=> the scanner is currently at the beginning of a line - */ - private boolean zzAtBOL = true; - - /** zzAtEOF == true <=> the scanner is at the EOF */ - private boolean zzAtEOF; - - /* user code: */ - - /** - * Creates a new scanner - */ - public XML10Names() { - this.zzReader = null; - } - - public boolean isValidXML10Name(String stringToCheck) { - boolean result = false; - yyreset(new java.io.StringReader(stringToCheck)); - try { - result = isValidXML10Name(); - } - catch (java.io.IOException e) { - // should be impossible with strings, but if occurs, just means - // "not" - result = false; - } - return result; - } - - - - /** - * Creates a new scanner - * There is also a java.io.InputStream version of this constructor. - * - * @param in the java.io.Reader to read input from. - */ - public XML10Names(java.io.Reader in) { - this.zzReader = in; - } - - /** - * Creates a new scanner. - * There is also java.io.Reader version of this constructor. - * - * @param in the java.io.Inputstream to read input from. - */ - public XML10Names(java.io.InputStream in) { - this(new java.io.InputStreamReader(in)); - } - - /** - * Unpacks the compressed character translation table. - * - * @param packed the packed character translation table - * @return the unpacked character translation table - */ - private static char [] zzUnpackCMap(String packed) { - char [] map = new char[0x10000]; - int i = 0; /* index in packed string */ - int j = 0; /* index in unpacked array */ - while (i < 1226) { - int count = packed.charAt(i++); - char value = packed.charAt(i++); - do map[j++] = value; while (--count > 0); - } - return map; - } - - - /** - * Refills the input buffer. - * - * @return <code>false</code>, iff there was new input. - * - * @exception java.io.IOException if any I/O-Error occurs - */ - private boolean zzRefill() throws java.io.IOException { - - /* first: make room (if you can) */ - if (zzStartRead > 0) { - System.arraycopy(zzBuffer, zzStartRead, - zzBuffer, 0, - zzEndRead-zzStartRead); - - /* translate stored positions */ - zzEndRead-= zzStartRead; - zzCurrentPos-= zzStartRead; - zzMarkedPos-= zzStartRead; - zzPushbackPos-= zzStartRead; - zzStartRead = 0; - } - - /* is the buffer big enough? */ - if (zzCurrentPos >= zzBuffer.length) { - /* if not: blow it up */ - char newBuffer[] = new char[zzCurrentPos*2]; - System.arraycopy(zzBuffer, 0, newBuffer, 0, zzBuffer.length); - zzBuffer = newBuffer; - } - - /* finally: fill the buffer with new input */ - int numRead = zzReader.read(zzBuffer, zzEndRead, - zzBuffer.length-zzEndRead); - - if (numRead < 0) { - return true; - } - else { - zzEndRead+= numRead; - return false; - } - } - - - /** - * Closes the input stream. - */ - private final void yyclose() throws java.io.IOException { - zzAtEOF = true; /* indicate end of file */ - zzEndRead = zzStartRead; /* invalidate buffer */ - - if (zzReader != null) - zzReader.close(); - } - - - /** - * Resets the scanner to read from a new input stream. - * Does not close the old reader. - * - * All internal variables are reset, the old input stream - * <b>cannot</b> be reused (internal buffer is discarded and lost). - * Lexical state is set to <tt>ZZ_INITIAL</tt>. - * - * @param reader the new input stream - */ - private final void yyreset(java.io.Reader reader) { - zzReader = reader; - zzAtBOL = true; - zzAtEOF = false; - zzEndRead = zzStartRead = 0; - zzCurrentPos = zzMarkedPos = zzPushbackPos = 0; - yyline = yychar = yycolumn = 0; - zzLexicalState = YYINITIAL; - } - - - /** - * Returns the current lexical state. - */ - private final int yystate() { - return zzLexicalState; - } - - - /** - * Enters a new lexical state - * - * @param newState the new lexical state - */ - private final void yybegin(int newState) { - zzLexicalState = newState; - } - - - /** - * Returns the text matched by the current regular expression. - */ - private final String yytext() { - return new String( zzBuffer, zzStartRead, zzMarkedPos-zzStartRead ); - } - - - /** - * Returns the character at position <tt>pos</tt> from the - * matched text. - * - * It is equivalent to yytext().charAt(pos), but faster - * - * @param pos the position of the character to fetch. - * A value from 0 to yylength()-1. - * - * @return the character at position pos - */ - private final char yycharat(int pos) { - return zzBuffer[zzStartRead+pos]; - } - - - /** - * Returns the length of the matched text region. - */ - private final int yylength() { - return zzMarkedPos-zzStartRead; - } - - - /** - * Reports an error that occured while scanning. - * - * In a wellformed scanner (no or only correct usage of - * yypushback(int) and a match-all fallback rule) this method - * will only be called with things that "Can't Possibly Happen". - * If this method is called, something is seriously wrong - * (e.g. a JFlex bug producing a faulty scanner etc.). - * - * Usual syntax/scanner level error handling should be done - * in error fallback rules. - * - * @param errorCode the code of the errormessage to display - */ - private void zzScanError(int errorCode) { - String message; - try { - message = ZZ_ERROR_MSG[errorCode]; - } - catch (ArrayIndexOutOfBoundsException e) { - message = ZZ_ERROR_MSG[ZZ_UNKNOWN_ERROR]; - } - - throw new Error(message); - } - - - /** - * Pushes the specified amount of characters back into the input stream. - * - * They will be read again by then next call of the scanning method - * - * @param number the number of characters to be read again. - * This number must not be greater than yylength()! - */ - private void yypushback(int number) { - if ( number > yylength() ) - zzScanError(ZZ_PUSHBACK_2BIG); - - zzMarkedPos -= number; - } - - - /** - * Resumes scanning until the next regular expression is matched, - * the end of input is encountered or an I/O-Error occurs. - * - * @return the next token - * @exception java.io.IOException if any I/O-Error occurs - */ - private boolean isValidXML10Name() throws java.io.IOException { - int zzInput; - int zzAction; - - // cached fields: - int zzCurrentPosL; - int zzMarkedPosL; - int zzEndReadL = zzEndRead; - char [] zzBufferL = zzBuffer; - char [] zzCMapL = ZZ_CMAP; - - int [] zzTransL = ZZ_TRANS; - int [] zzRowMapL = ZZ_ROWMAP; - int [] zzAttrL = ZZ_ATTRIBUTE; - - while (true) { - zzMarkedPosL = zzMarkedPos; - - zzAction = -1; - - zzCurrentPosL = zzCurrentPos = zzStartRead = zzMarkedPosL; - - zzState = zzLexicalState; - - - zzForAction: { - while (true) { - - if (zzCurrentPosL < zzEndReadL) - zzInput = zzBufferL[zzCurrentPosL++]; - else if (zzAtEOF) { - zzInput = YYEOF; - break zzForAction; - } - else { - // store back cached positions - zzCurrentPos = zzCurrentPosL; - zzMarkedPos = zzMarkedPosL; - boolean eof = zzRefill(); - // get translated positions and possibly new buffer - zzCurrentPosL = zzCurrentPos; - zzMarkedPosL = zzMarkedPos; - zzBufferL = zzBuffer; - zzEndReadL = zzEndRead; - if (eof) { - zzInput = YYEOF; - break zzForAction; - } - else { - zzInput = zzBufferL[zzCurrentPosL++]; - } - } - int zzNext = zzTransL[ zzRowMapL[zzState] + zzCMapL[zzInput] ]; - if (zzNext == -1) break zzForAction; - zzState = zzNext; - - int zzAttributes = zzAttrL[zzState]; - if ( (zzAttributes & 1) == 1 ) { - zzAction = zzState; - zzMarkedPosL = zzCurrentPosL; - if ( (zzAttributes & 8) == 8 ) break zzForAction; - } - - } - } - - // store back cached position - zzMarkedPos = zzMarkedPosL; - - switch (zzAction < 0 ? zzAction : ZZ_ACTION[zzAction]) { - case 1: - { return false; - } - case 3: break; - case 2: - { return true; - } - case 4: break; - default: - if (zzInput == YYEOF && zzStartRead == zzCurrentPos) { - zzAtEOF = true; - { {return false;} } - } - else { - zzScanError(ZZ_NO_MATCH); - } - } - } - } - - -} |