/* The following code was generated by JFlex 1.4.1 on 8/22/15 12:29 PM */
/*
* 09/03/2005
*
* CSSTokenMaker.java - Token maker for CSS 3 files.
*
* This library is distributed under a modified BSD license. See the included
* RSyntaxTextArea.License.txt file for details.
*/
package org.fife.ui.rsyntaxtextarea.modes;
import java.io.*;
import javax.swing.text.Segment;
import org.fife.ui.rsyntaxtextarea.*;
/**
* This class splits up text into tokens representing a CSS 3 file. It's
* written with a few extra internal states so that it can easily be copy
* and pasted into HTML, PHP, and JSP TokenMakres when it is updated.<p>
*
* This implementation was created using
* <a href="http://www.jflex.de/">JFlex</a> 1.4.1; however, the generated file
* was modified for performance. Memory allocation needs to be almost
* completely removed to be competitive with the handwritten lexers (subclasses
* of <code>AbstractTokenMaker</code>, so this class has been modified so that
* Strings are never allocated (via yytext()), and the scanner never has to
* worry about refilling its buffer (needlessly copying chars around).
* We can achieve this because RText always scans exactly 1 line of tokens at a
* time, and hands the scanner this line as an array of characters (a Segment
* really). Since tokens contain pointers to char arrays instead of Strings
* holding their contents, there is no need for allocating new memory for
* Strings.<p>
*
* The actual algorithm generated for scanning has, of course, not been
* modified.<p>
*
* If you wish to regenerate this file yourself, keep in mind the following:
* <ul>
* <li>The generated <code>CSSTokenMaker.java</code> file will contain 2
* definitions of both <code>zzRefill</code> and <code>yyreset</code>.
* You should hand-delete the second of each definition (the ones
* generated by the lexer), as these generated methods modify the input
* buffer, which we'll never have to do.</li>
* <li>You should also change the declaration/definition of zzBuffer to NOT
* be initialized. This is a needless memory allocation for us since we
* will be pointing the array somewhere else anyway.</li>
* <li>You should NOT call <code>yylex()</code> on the generated scanner
* directly; rather, you should use <code>getTokenList</code> as you would
* with any other <code>TokenMaker</code> instance.</li>
* </ul>
*
* @author Robert Futrell
* @version 0.5
*
*/
public class CSSTokenMaker extends AbstractJFlexCTokenMaker {
/** This character denotes the end of file */
public static final int YYEOF = -1;
/** lexical states */
public static final int CSS_C_STYLE_COMMENT = 5;
public static final int YYINITIAL = 0;
public static final int CSS_STRING = 3;
public static final int CSS_VALUE = 2;
public static final int CSS_PROPERTY = 1;
public static final int CSS_CHAR_LITERAL = 4;
/**
* Translates characters to character classes
*/
private static final String ZZ_CMAP_PACKED =
"\11\0\1\41\1\62\25\0\1\41\1\63\1\56\1\37\1\53\1\46"+
"\1\50\1\57\1\44\1\64\1\5\1\52\1\55\1\4\1\6\1\42"+
"\12\1\1\7\1\40\1\0\1\52\1\61\1\50\1\35\6\47\24\2"+
"\1\51\1\43\1\51\1\61\1\3\1\0\1\21\1\34\1\15\1\20"+
"\1\26\1\23\1\33\1\14\1\16\1\2\1\30\1\17\1\27\1\13"+
"\1\11\1\25\1\2\1\10\1\22\1\12\1\32\1\31\1\36\1\45"+
"\1\24\1\2\1\54\1\61\1\60\1\52\uff81\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 =
"\2\0\1\1\3\0\1\2\1\3\2\4\1\5\2\2"+
"\1\6\1\7\1\2\1\10\1\11\1\1\1\12\1\13"+
"\1\14\1\15\1\16\1\17\1\16\1\20\2\16\1\21"+
"\1\22\1\23\1\24\1\25\2\1\2\24\1\26\1\1"+
"\1\27\1\30\1\24\1\31\1\32\1\33\1\34\1\35"+
"\1\32\1\36\1\37\5\32\1\40\2\0\1\3\3\0"+
"\1\4\15\0\12\41\1\3\1\42\1\3\1\43\1\44"+
"\2\0\1\25\3\0\1\25\1\0\1\33\1\45\27\0"+
"\11\41\12\0\1\17\14\0\11\41\3\0\1\46\14\0"+
"\5\41\1\47\2\41\13\0\6\41\5\0\3\41\4\0"+
"\2\41\3\0\1\41\4\0\1\50";
private static int [] zzUnpackAction() {
int [] result = new int[230];
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\65\0\152\0\237\0\324\0\u0109\0\u013e\0\u0173"+
"\0\u01a8\0\u01dd\0\u0212\0\u0247\0\u027c\0\u013e\0\u02b1\0\u02e6"+
"\0\u013e\0\u013e\0\u013e\0\u013e\0\u013e\0\u013e\0\u013e\0\u013e"+
"\0\u031b\0\u0350\0\u013e\0\u0385\0\u02e6\0\u013e\0\u013e\0\u013e"+
"\0\u013e\0\u03ba\0\u03ef\0\u0424\0\u0385\0\u0459\0\u013e\0\u048e"+
"\0\u013e\0\u013e\0\u04c3\0\u013e\0\u04f8\0\u052d\0\u013e\0\u013e"+
"\0\u0562\0\u013e\0\u013e\0\u0597\0\u05cc\0\u0601\0\u0636\0\u066b"+
"\0\u013e\0\u06a0\0\u06d5\0\u013e\0\u070a\0\u073f\0\u0774\0\u07a9"+
"\0\u07de\0\u0813\0\u0848\0\u087d\0\u08b2\0\u08e7\0\u091c\0\u0951"+
"\0\u0986\0\u09bb\0\u09f0\0\u0a25\0\u0a5a\0\u0a8f\0\u0ac4\0\u0af9"+
"\0\u0b2e\0\u0b63\0\u0b98\0\u0bcd\0\u0c02\0\u0c37\0\u0c6c\0\u0ca1"+
"\0\u0cd6\0\u0d0b\0\u013e\0\u0d40\0\u0d75\0\u0daa\0\u013e\0\u0ddf"+
"\0\u0e14\0\u0e49\0\u0459\0\u0e7e\0\u013e\0\u013e\0\u0eb3\0\u0ee8"+
"\0\u0f1d\0\u0f52\0\u0f87\0\u0fbc\0\u0ff1\0\u1026\0\u105b\0\u1090"+
"\0\u10c5\0\u10fa\0\u112f\0\u1164\0\u1199\0\u11ce\0\u1203\0\u1238"+
"\0\u126d\0\u12a2\0\u12d7\0\u130c\0\u1341\0\u1376\0\u13ab\0\u13e0"+
"\0\u1415\0\u144a\0\u147f\0\u14b4\0\u14e9\0\u151e\0\u1553\0\u1588"+
"\0\u15bd\0\u15f2\0\u1627\0\u165c\0\u1691\0\u16c6\0\u16fb\0\u1730"+
"\0\u013e\0\u1765\0\u179a\0\u17cf\0\u1804\0\u1839\0\u186e\0\u18a3"+
"\0\u18d8\0\u190d\0\u1942\0\u1977\0\u19ac\0\u19e1\0\u1a16\0\u1a4b"+
"\0\u1a80\0\u1ab5\0\u1aea\0\u1b1f\0\u1b54\0\u1b89\0\u1bbe\0\u1bf3"+
"\0\u1c28\0\u1c5d\0\u1c92\0\u1cc7\0\u1cfc\0\u1d31\0\u1d66\0\u1d9b"+
"\0\u1dd0\0\u1e05\0\u1e3a\0\u1e6f\0\u1ea4\0\u1ed9\0\u1f0e\0\u1f43"+
"\0\u1f78\0\u1fad\0\u1fe2\0\u0a8f\0\u2017\0\u204c\0\u2081\0\u20b6"+
"\0\u1c5d\0\u20eb\0\u2120\0\u2155\0\u218a\0\u21bf\0\u21f4\0\u2229"+
"\0\u225e\0\u2293\0\u22c8\0\u22fd\0\u2332\0\u2367\0\u239c\0\u23d1"+
"\0\u2406\0\u243b\0\u2470\0\u24a5\0\u24da\0\u250f\0\u2544\0\u2579"+
"\0\u25ae\0\u25e3\0\u2618\0\u264d\0\u2682\0\u26b7\0\u26ec\0\u2721"+
"\0\u2756\0\u278b\0\u27c0\0\u27f5\0\u282a\0\u013e";
private static int [] zzUnpackRowMap() {
int [] result = new int[230];
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 = zzUnpackTrans();
private static final String ZZ_TRANS_PACKED_0 =
"\1\7\1\10\2\11\1\12\2\11\1\13\25\11\1\14"+
"\1\11\1\15\1\16\1\17\1\20\1\7\1\16\1\11"+
"\1\7\1\11\1\7\1\16\2\21\1\22\1\23\1\24"+
"\1\25\1\26\1\21\1\27\1\7\1\16\2\30\3\31"+
"\1\32\1\30\1\33\25\31\1\34\1\31\2\30\1\17"+
"\1\35\2\30\1\31\1\30\1\31\4\30\1\36\3\30"+
"\1\37\1\30\1\40\2\30\1\41\1\42\2\43\1\44"+
"\1\41\1\23\1\41\25\43\1\45\1\43\1\46\1\47"+
"\1\17\1\50\1\43\1\51\1\43\1\41\1\43\5\41"+
"\1\23\1\24\1\25\1\37\1\41\1\52\1\53\1\54"+
"\43\55\1\56\12\55\1\57\3\55\1\60\2\55\43\61"+
"\1\56\13\61\1\62\2\61\1\63\2\61\5\64\1\65"+
"\6\64\1\66\6\64\1\67\12\64\1\70\23\64\1\71"+
"\2\64\66\0\1\10\4\0\1\10\6\0\1\72\1\73"+
"\3\0\1\74\2\0\1\75\1\76\1\77\16\0\1\74"+
"\17\0\4\11\1\0\1\11\1\0\25\11\1\0\1\11"+
"\6\0\1\11\1\0\1\11\16\0\1\100\3\11\1\0"+
"\1\11\1\0\25\11\1\0\1\11\6\0\1\11\1\0"+
"\1\11\24\0\1\101\1\102\1\103\1\104\1\105\1\106"+
"\1\107\1\0\1\110\1\111\1\112\1\0\1\113\2\0"+
"\1\114\2\0\1\115\35\0\3\116\3\0\3\116\1\117"+
"\1\116\1\120\1\121\1\116\1\122\2\116\1\123\1\116"+
"\1\124\1\116\1\125\1\126\1\127\3\116\1\0\1\116"+
"\6\0\1\116\1\0\1\116\16\0\1\130\5\131\1\0"+
"\5\131\1\132\2\131\2\132\1\131\1\132\2\131\1\132"+
"\5\131\1\132\1\0\1\131\6\0\1\131\1\0\1\132"+
"\56\0\1\17\30\0\1\133\60\0\4\31\3\0\25\31"+
"\1\0\1\31\6\0\1\31\1\0\1\31\17\0\3\31"+
"\3\0\25\31\1\0\1\31\6\0\1\31\1\0\1\31"+
"\17\0\3\134\3\0\25\134\1\0\1\134\6\0\1\134"+
"\1\0\1\134\16\0\1\42\4\0\1\42\6\0\1\135"+
"\1\136\3\0\1\137\2\0\1\140\1\141\1\142\16\0"+
"\1\137\20\0\3\43\3\0\25\43\1\0\1\43\3\0"+
"\2\43\1\51\1\43\1\0\1\43\16\0\1\42\3\43"+
"\3\0\25\43\1\0\1\43\3\0\2\43\1\51\1\43"+
"\1\0\1\43\16\0\1\143\13\0\1\143\2\0\2\143"+
"\1\0\1\143\2\0\1\143\5\0\1\143\12\0\1\143"+
"\17\0\3\43\1\133\2\0\25\43\1\0\1\43\3\0"+
"\2\43\1\51\1\43\1\0\1\43\33\0\1\144\46\0"+
"\43\55\1\0\12\55\1\0\3\55\1\0\2\55\62\145"+
"\1\0\2\145\43\61\1\0\13\61\1\0\2\61\1\0"+
"\2\61\5\64\1\0\6\64\1\0\6\64\1\0\12\64"+
"\1\0\23\64\1\0\2\64\42\0\1\146\34\0\1\147"+
"\64\0\1\150\3\0\1\151\104\0\1\152\55\0\1\74"+
"\50\0\1\74\63\0\1\74\2\0\1\74\27\0\1\74"+
"\46\0\1\74\15\0\1\74\41\0\1\74\4\0\1\74"+
"\36\0\1\100\3\11\1\0\1\100\1\0\25\11\1\0"+
"\1\11\6\0\1\11\1\74\1\11\36\0\1\153\1\0"+
"\1\154\10\0\1\155\41\0\1\156\66\0\1\157\72\0"+
"\1\160\54\0\1\161\1\162\63\0\1\163\67\0\1\164"+
"\66\0\1\165\2\0\1\166\61\0\1\167\63\0\1\170"+
"\60\0\1\171\4\0\1\172\61\0\1\173\13\0\1\174"+
"\53\0\1\175\47\0\4\116\1\0\1\116\1\0\25\116"+
"\1\0\1\116\6\0\1\116\1\0\1\116\16\0\4\116"+
"\1\0\1\116\1\0\11\116\1\176\13\116\1\0\1\116"+
"\6\0\1\116\1\0\1\116\16\0\4\116\1\0\1\116"+
"\1\0\4\116\1\177\20\116\1\0\1\116\6\0\1\116"+
"\1\0\1\116\16\0\4\116\1\0\1\116\1\0\17\116"+
"\1\200\5\116\1\0\1\116\6\0\1\116\1\0\1\116"+
"\16\0\4\116\1\0\1\116\1\0\1\116\1\201\23\116"+
"\1\0\1\116\6\0\1\116\1\0\1\116\16\0\4\116"+
"\1\0\1\116\1\0\1\116\1\202\23\116\1\0\1\116"+
"\6\0\1\116\1\0\1\116\16\0\4\116\1\0\1\116"+
"\1\0\11\116\1\203\13\116\1\0\1\116\6\0\1\116"+
"\1\0\1\116\16\0\4\116\1\0\1\116\1\0\16\116"+
"\1\204\6\116\1\0\1\116\6\0\1\116\1\0\1\116"+
"\16\0\4\116\1\0\1\116\1\0\16\116\1\205\6\116"+
"\1\0\1\116\6\0\1\116\1\0\1\116\16\0\4\116"+
"\1\0\1\116\1\0\6\116\1\206\16\116\1\0\1\116"+
"\6\0\1\116\1\0\1\116\16\0\1\130\13\0\1\130"+
"\2\0\2\130\1\0\1\130\2\0\1\130\5\0\1\130"+
"\12\0\1\130\16\0\4\131\1\0\1\131\1\0\25\131"+
"\1\0\1\131\6\0\1\131\1\0\1\131\16\0\1\132"+
"\3\131\1\0\1\131\1\0\5\131\1\132\2\131\2\132"+
"\1\131\1\132\2\131\1\132\5\131\1\132\1\0\1\131"+
"\6\0\1\131\1\0\1\132\16\0\4\134\1\0\1\134"+
"\1\0\25\134\1\0\1\134\6\0\1\134\1\0\1\134"+
"\44\0\1\137\50\0\1\137\63\0\1\137\2\0\1\137"+
"\27\0\1\137\46\0\1\137\15\0\1\137\41\0\1\137"+
"\4\0\1\137\64\0\1\207\47\0\1\210\77\0\1\211"+
"\56\0\1\212\103\0\1\213\51\0\1\214\57\0\1\215"+
"\74\0\1\216\47\0\1\161\72\0\1\217\55\0\1\220"+
"\66\0\1\221\66\0\1\222\101\0\1\223\61\0\1\224"+
"\51\0\1\225\64\0\1\226\6\0\1\227\64\0\1\173"+
"\54\0\1\230\67\0\1\231\57\0\1\232\75\0\1\233"+
"\70\0\1\234\61\0\1\235\43\0\4\116\1\0\1\116"+
"\1\0\17\116\1\236\5\116\1\0\1\116\6\0\1\116"+
"\1\0\1\116\16\0\4\116\1\0\1\116\1\0\11\116"+
"\1\237\13\116\1\0\1\116\6\0\1\116\1\0\1\116"+
"\16\0\4\116\1\0\1\116\1\0\15\116\1\240\7\116"+
"\1\0\1\116\6\0\1\116\1\0\1\116\16\0\4\116"+
"\1\0\1\116\1\0\5\116\1\241\17\116\1\0\1\116"+
"\6\0\1\116\1\0\1\116\16\0\4\116\1\0\1\116"+
"\1\0\3\116\1\242\21\116\1\0\1\116\6\0\1\116"+
"\1\0\1\116\16\0\4\116\1\0\1\116\1\0\23\116"+
"\1\243\1\116\1\0\1\116\6\0\1\116\1\0\1\116"+
"\16\0\4\116\1\0\1\116\1\0\10\116\1\244\14\116"+
"\1\0\1\116\6\0\1\116\1\0\1\116\16\0\4\116"+
"\1\0\1\116\1\0\14\116\1\245\10\116\1\0\1\116"+
"\6\0\1\116\1\0\1\116\16\0\4\116\1\0\1\116"+
"\1\0\16\116\1\246\6\116\1\0\1\116\6\0\1\116"+
"\1\0\1\116\42\0\1\247\64\0\1\250\46\0\1\251"+
"\103\0\1\211\44\0\1\252\70\0\1\223\62\0\1\253"+
"\77\0\1\254\65\0\1\255\73\0\1\256\35\0\1\257"+
"\106\0\1\260\53\0\1\261\77\0\1\221\67\0\1\221"+
"\43\0\1\255\70\0\1\262\100\0\1\263\54\0\1\227"+
"\76\0\1\264\42\0\1\265\70\0\1\266\47\0\4\116"+
"\1\0\1\116\1\0\16\116\1\267\6\116\1\0\1\116"+
"\6\0\1\116\1\0\1\116\16\0\4\116\1\0\1\116"+
"\1\0\1\270\24\116\1\0\1\116\6\0\1\116\1\0"+
"\1\116\16\0\4\116\1\0\1\116\1\0\1\116\1\271"+
"\23\116\1\0\1\116\6\0\1\116\1\0\1\116\16\0"+
"\4\116\1\0\1\116\1\0\22\116\1\272\2\116\1\0"+
"\1\116\6\0\1\116\1\0\1\116\16\0\4\116\1\0"+
"\1\116\1\0\2\116\1\273\22\116\1\0\1\116\6\0"+
"\1\116\1\0\1\116\16\0\4\116\1\0\1\116\1\0"+
"\16\116\1\274\6\116\1\0\1\116\6\0\1\116\1\0"+
"\1\116\16\0\4\116\1\0\1\116\1\0\6\116\1\275"+
"\16\116\1\0\1\116\6\0\1\116\1\0\1\116\16\0"+
"\4\116\1\0\1\116\1\0\13\116\1\276\11\116\1\0"+
"\1\116\6\0\1\116\1\0\1\116\16\0\4\116\1\0"+
"\1\116\1\0\25\116\1\0\1\200\6\0\1\116\1\0"+
"\1\116\26\0\1\277\62\0\1\251\12\0\1\211\104\0"+
"\1\300\23\0\2\252\5\301\25\252\1\301\1\252\2\301"+
"\1\0\1\252\1\0\1\301\1\252\1\301\1\252\3\301"+
"\1\252\1\0\1\301\1\0\1\301\3\0\2\301\22\0"+
"\1\302\53\0\1\303\57\0\1\304\106\0\1\161\47\0"+
"\1\305\3\0\1\306\1\0\1\307\55\0\1\221\104\0"+
"\1\310\65\0\1\311\55\0\1\221\61\0\1\310\71\0"+
"\1\221\52\0\1\310\53\0\4\116\1\0\1\116\1\0"+
"\12\116\1\312\12\116\1\0\1\116\6\0\1\116\1\0"+
"\1\116\16\0\4\116\1\0\1\116\1\0\12\116\1\313"+
"\12\116\1\0\1\116\6\0\1\116\1\0\1\116\16\0"+
"\4\116\1\0\1\116\1\0\1\314\24\116\1\0\1\116"+
"\6\0\1\116\1\0\1\116\16\0\4\116\1\0\1\116"+
"\1\0\17\116\1\315\5\116\1\0\1\116\6\0\1\116"+
"\1\0\1\116\16\0\3\116\1\316\1\0\1\116\1\0"+
"\25\116\1\0\1\116\6\0\1\116\1\0\1\116\16\0"+
"\4\116\1\0\1\116\1\0\11\116\1\274\13\116\1\0"+
"\1\116\6\0\1\116\1\0\1\116\16\0\4\116\1\0"+
"\1\116\1\0\1\317\24\116\1\0\1\116\6\0\1\116"+
"\1\0\1\116\25\0\1\320\116\0\1\252\34\0\1\321"+
"\62\0\1\311\65\0\1\305\3\0\1\306\72\0\1\322"+
"\55\0\1\323\71\0\1\232\71\0\1\324\64\0\1\221"+
"\37\0\4\116\1\0\1\116\1\0\15\116\1\325\7\116"+
"\1\0\1\116\6\0\1\116\1\0\1\116\16\0\4\116"+
"\1\0\1\116\1\0\16\116\1\314\6\116\1\0\1\116"+
"\6\0\1\116\1\0\1\116\16\0\4\116\1\0\1\116"+
"\1\0\2\116\1\274\22\116\1\0\1\116\6\0\1\116"+
"\1\0\1\116\16\0\4\116\1\0\1\116\1\0\16\116"+
"\1\326\6\116\1\0\1\116\6\0\1\116\1\0\1\116"+
"\16\0\4\116\1\0\1\116\1\0\13\116\1\325\11\116"+
"\1\0\1\116\6\0\1\116\1\0\1\116\16\0\4\116"+
"\1\0\1\116\1\0\11\116\1\327\13\116\1\0\1\116"+
"\6\0\1\116\1\0\1\116\27\0\1\330\56\0\1\331"+
"\64\0\1\332\76\0\1\333\66\0\1\221\45\0\4\116"+
"\1\0\1\116\1\0\11\116\1\334\13\116\1\0\1\116"+
"\6\0\1\116\1\0\1\116\16\0\4\116\1\0\1\116"+
"\1\0\3\116\1\314\21\116\1\0\1\116\6\0\1\116"+
"\1\0\1\116\16\0\4\116\1\0\1\116\1\0\17\116"+
"\1\335\5\116\1\0\1\116\6\0\1\116\1\0\1\116"+
"\36\0\1\336\62\0\1\337\57\0\1\340\71\0\1\324"+
"\46\0\4\116\1\0\1\116\1\0\5\116\1\243\17\116"+
"\1\0\1\116\6\0\1\116\1\0\1\116\16\0\4\116"+
"\1\0\1\116\1\0\16\116\1\341\6\116\1\0\1\116"+
"\6\0\1\116\1\0\1\116\30\0\1\342\67\0\1\343"+
"\7\0\1\344\62\0\1\345\41\0\4\116\1\0\1\116"+
"\1\0\12\116\1\274\12\116\1\0\1\116\6\0\1\116"+
"\1\0\1\116\27\0\1\346\65\0\1\311\63\0\1\214"+
"\77\0\1\311\37\0";
private static int [] zzUnpackTrans() {
int [] result = new int[10335];
int offset = 0;
offset = zzUnpackTrans(ZZ_TRANS_PACKED_0, offset, result);
return result;
}
private static int zzUnpackTrans(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++);
value--;
do result[j++] = value; while (--count > 0);
}
return j;
}
/* 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 =
"\2\0\1\1\3\0\1\11\6\1\1\11\2\1\10\11"+
"\2\1\1\11\2\1\4\11\5\1\1\11\1\1\2\11"+
"\1\1\1\11\2\1\2\11\1\1\2\11\5\1\1\11"+
"\2\0\1\11\3\0\1\1\15\0\15\1\1\11\1\1"+
"\2\0\1\11\3\0\1\1\1\0\2\11\27\0\11\1"+
"\12\0\1\11\14\0\11\1\3\0\1\1\14\0\10\1"+
"\13\0\6\1\5\0\3\1\4\0\2\1\3\0\1\1"+
"\4\0\1\11";
private static int [] zzUnpackAttribute() {
int [] result = new int[230];
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[];
/** the textposition at the last accepting state */
private int zzMarkedPos;
/** 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;
/** zzAtEOF == true <=> the scanner is at the EOF */
private boolean zzAtEOF;
/* user code: */
/**
* Internal type denoting a line ending in a CSS property.
*/
public static final int INTERNAL_CSS_PROPERTY = -1;
/**
* Internal type denoting a line ending in a CSS property value.
*/
public static final int INTERNAL_CSS_VALUE = -2;
/**
* Internal type denoting line ending in a CSS double-quote string.
* The state to return to is embedded in the actual end token type.
*/
public static final int INTERNAL_CSS_STRING = -(1<<11);
/**
* Internal type denoting line ending in a CSS single-quote string.
* The state to return to is embedded in the actual end token type.
*/
public static final int INTERNAL_CSS_CHAR = -(2<<11);
/**
* Internal type denoting line ending in a CSS multi-line comment.
* The state to return to is embedded in the actual end token type.
*/
public static final int INTERNAL_CSS_MLC = -(3<<11);
/**
* The state previous CSS-related state we were in before going into a CSS
* string, multi-line comment, etc.
*/
private int cssPrevState;
/**
* Whether we are highlighting less instead of CSS.
*/
private boolean highlightingLess;
/**
* Constructor. This must be here because JFlex does not generate a
* no-parameter constructor.
*/
public CSSTokenMaker() {
super();
}
/**
* Adds the token specified to the current linked list of tokens as an
* "end token;" that is, at <code>zzMarkedPos</code>.
*
* @param tokenType The token's type.
*/
private void addEndToken(int tokenType) {
addToken(zzMarkedPos,zzMarkedPos, tokenType);
}
/**
* Adds the token specified to the current linked list of tokens.
*
* @param tokenType The token's type.
* @see #addToken(int, int, int)
*/
private void addHyperlinkToken(int start, int end, int tokenType) {
int so = start + offsetShift;
addToken(zzBuffer, start,end, tokenType, so, true);
}
/**
* Adds the token specified to the current linked list of tokens.
*
* @param tokenType The token's type.
*/
private void addToken(int tokenType) {
addToken(zzStartRead, zzMarkedPos-1, tokenType);
}
/**
* Adds the token specified to the current linked list of tokens.
*
* @param tokenType The token's type.
*/
private void addToken(int start, int end, int tokenType) {
int so = start + offsetShift;
addToken(zzBuffer, start,end, tokenType, so);
}
/**
* Adds the token specified to the current linked list of tokens.
*
* @param array The character array.
* @param start The starting offset in the array.
* @param end The ending offset in the array.
* @param tokenType The token's type.
* @param startOffset The offset in the document at which this token
* occurs.
*/
@Override
public void addToken(char[] array, int start, int end, int tokenType, int startOffset) {
super.addToken(array, start,end, tokenType, startOffset);
zzStartRead = zzMarkedPos;
}
/**
* Returns the closest {@link TokenTypes "standard" token type} for a given
* "internal" token type (e.g. one whose value is <code>< 0</code>).
*/
@Override
public int getClosestStandardTokenTypeForInternalType(int type) {
switch (type) {
case INTERNAL_CSS_STRING:
case INTERNAL_CSS_CHAR:
return TokenTypes.LITERAL_STRING_DOUBLE_QUOTE;
case INTERNAL_CSS_MLC:
return TokenTypes.COMMENT_MULTILINE;
}
return type;
}
/**
* Returns <code>true</code> since CSS uses curly braces.
*
* @return <code>true</code> always.
*/
public boolean getCurlyBracesDenoteCodeBlocks() {
return true;
}
/**
* {@inheritDoc}
*/
@Override
public boolean getMarkOccurrencesOfTokenType(int type) {
return type==Token.RESERVED_WORD; // Used for CSS keys
}
/**
* {@inheritDoc}
*/
@Override
public boolean getShouldIndentNextLineAfter(Token t) {
if (t!=null && t.length()==1) {
char ch = t.charAt(0);
return ch=='{' || ch=='(';
}
return false;
}
/**
* Returns the first token in the linked list of tokens generated
* from <code>text</code>. This method must be implemented by
* subclasses so they can correctly implement syntax highlighting.
*
* @param text The text from which to get tokens.
* @param initialTokenType The token type we should start with.
* @param startOffset The offset into the document at which
* <code>text</code> starts.
* @return The first <code>Token</code> in a linked list representing
* the syntax highlighted text.
*/
public Token getTokenList(Segment text, int initialTokenType, int startOffset) {
resetTokenList();
this.offsetShift = -text.offset + startOffset;
cssPrevState = YYINITIAL; // Shouldn't be necessary
// Start off in the proper state.
int state = Token.NULL;
switch (initialTokenType) {
case Token.LITERAL_STRING_DOUBLE_QUOTE:
state = CSS_STRING;
break;
case Token.LITERAL_CHAR:
state = CSS_CHAR_LITERAL;
break;
case Token.COMMENT_MULTILINE:
state = CSS_C_STYLE_COMMENT;
break;
case INTERNAL_CSS_PROPERTY:
state = CSS_PROPERTY;
break;
case INTERNAL_CSS_VALUE:
state = CSS_VALUE;
break;
default:
if (initialTokenType<-1024) {
int main = -(-initialTokenType & 0xffffff00);
switch (main) {
default: // Should never happen
case INTERNAL_CSS_STRING:
state = CSS_STRING;
break;
case INTERNAL_CSS_CHAR:
state = CSS_CHAR_LITERAL;
break;
case INTERNAL_CSS_MLC:
state = CSS_C_STYLE_COMMENT;
break;
}
cssPrevState = -initialTokenType&0xff;
}
else {
state = Token.NULL;
}
}
start = text.offset;
s = text;
try {
yyreset(zzReader);
yybegin(state);
return yylex();
} catch (IOException ioe) {
ioe.printStackTrace();
return new TokenImpl();
}
}
/**
* Overridden to accept letters, digits, underscores, and hyphens.
*/
@Override
public boolean isIdentifierChar(int languageIndex, char ch) {
return Character.isLetterOrDigit(ch) || ch=='-' || ch=='.' || ch=='_';
}
/**
* Toggles whether we're highlighting less instead of just CSS.
*
* @param highlightingLess Whether we're highlighting less.
*/
public void setHighlightingLess(boolean highlightingLess) {
this.highlightingLess = highlightingLess;
}
/**
* Refills the input buffer.
*
* @return <code>true</code> if EOF was reached, otherwise
* <code>false</code>.
*/
private boolean zzRefill() {
return zzCurrentPos>=s.offset+s.count;
}
/**
* 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>YY_INITIAL</tt>.
*
* @param reader the new input stream
*/
public final void yyreset(java.io.Reader reader) {
// 's' has been updated.
zzBuffer = s.array;
/*
* We replaced the line below with the two below it because zzRefill
* no longer "refills" the buffer (since the way we do it, it's always
* "full" the first time through, since it points to the segment's
* array). So, we assign zzEndRead here.
*/
//zzStartRead = zzEndRead = s.offset;
zzStartRead = s.offset;
zzEndRead = zzStartRead + s.count - 1;
zzCurrentPos = zzMarkedPos = s.offset;
zzLexicalState = YYINITIAL;
zzReader = reader;
zzAtEOF = false;
}
/**
* 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 CSSTokenMaker(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 CSSTokenMaker(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 < 134) {
int count = packed.charAt(i++);
char value = packed.charAt(i++);
do map[j++] = value; while (--count > 0);
}
return map;
}
/**
* Closes the input stream.
*/
public final void yyclose() throws java.io.IOException {
zzAtEOF = true; /* indicate end of file */
zzEndRead = zzStartRead; /* invalidate buffer */
if (zzReader != null)
zzReader.close();
}
/**
* Returns the current lexical state.
*/
public final int yystate() {
return zzLexicalState;
}
/**
* Enters a new lexical state
*
* @param newState the new lexical state
*/
@Override
public final void yybegin(int newState) {
zzLexicalState = newState;
}
/**
* Returns the text matched by the current regular expression.
*/
public 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
*/
public final char yycharat(int pos) {
return zzBuffer[zzStartRead+pos];
}
/**
* Returns the length of the matched text region.
*/
public 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()!
*/
public 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
*/
public org.fife.ui.rsyntaxtextarea.Token yylex() 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:
{ addToken(Token.IDENTIFIER);
}
case 41: break;
case 2:
{ /*System.out.println("yyinitial: " + yytext());*/ addToken(Token.IDENTIFIER);
}
case 42: break;
case 24:
{ addEndToken(INTERNAL_CSS_VALUE); return firstToken;
}
case 43: break;
case 40:
{ addToken(Token.PREPROCESSOR);
}
case 44: break;
case 9:
{ addToken(Token.SEPARATOR); yybegin(CSS_PROPERTY);
}
case 45: break;
case 28:
{ addToken(start,zzStartRead, Token.LITERAL_STRING_DOUBLE_QUOTE); yybegin(cssPrevState);
}
case 46: break;
case 31:
{ addToken(start,zzStartRead-1, Token.LITERAL_CHAR); addEndToken(INTERNAL_CSS_CHAR - cssPrevState); return firstToken;
}
case 47: break;
case 35:
{ start = zzMarkedPos-2; cssPrevState = zzLexicalState; yybegin(CSS_C_STYLE_COMMENT);
}
case 48: break;
case 30:
{ addToken(start,zzStartRead, Token.LITERAL_CHAR); yybegin(cssPrevState);
}
case 49: break;
case 37:
{ addToken(start,zzStartRead+1, Token.COMMENT_MULTILINE); yybegin(cssPrevState);
}
case 50: break;
case 12:
{ addToken(highlightingLess ? Token.SEPARATOR : Token.IDENTIFIER);
}
case 51: break;
case 10:
{ start = zzMarkedPos-1; cssPrevState = zzLexicalState; yybegin(CSS_STRING);
}
case 52: break;
case 16:
{ addToken(Token.OPERATOR); yybegin(CSS_VALUE);
}
case 53: break;
case 5:
{ /* Unknown pseudo class */ addToken(Token.DATA_TYPE);
}
case 54: break;
case 22:
{ addToken(Token.OPERATOR); yybegin(CSS_PROPERTY);
}
case 55: break;
case 27:
{ /* Skip escaped chars. */
}
case 56: break;
case 39:
{ addToken(Token.REGEX);
}
case 57: break;
case 34:
{ addToken(highlightingLess ? Token.ANNOTATION : Token.VARIABLE);
}
case 58: break;
case 3:
{ addToken(highlightingLess ? Token.LITERAL_NUMBER_DECIMAL_INT : Token.IDENTIFIER);
}
case 59: break;
case 19:
{ addEndToken(INTERNAL_CSS_PROPERTY); return firstToken;
}
case 60: break;
case 23:
{ int temp = zzMarkedPos - 2;
addToken(zzStartRead, temp, Token.FUNCTION);
addToken(zzMarkedPos-1, zzMarkedPos-1, Token.SEPARATOR);
zzStartRead = zzCurrentPos = zzMarkedPos;
}
case 61: break;
case 7:
{ addToken(Token.WHITESPACE);
}
case 62: break;
case 18:
{ addToken(Token.SEPARATOR); yybegin(YYINITIAL);
}
case 63: break;
case 4:
{ addToken(Token.DATA_TYPE);
}
case 64: break;
case 33:
{ addToken(highlightingLess ? Token.VARIABLE : Token.REGEX);
}
case 65: break;
case 17:
{ addToken(Token.SEPARATOR); /* helps with auto-closing curlies when editing CSS */
}
case 66: break;
case 21:
{ addToken(Token.LITERAL_NUMBER_DECIMAL_INT);
}
case 67: break;
case 29:
{ addToken(start,zzStartRead-1, Token.LITERAL_STRING_DOUBLE_QUOTE); addEndToken(INTERNAL_CSS_STRING - cssPrevState); return firstToken;
}
case 68: break;
case 32:
{ addToken(start,zzStartRead-1, Token.COMMENT_MULTILINE); addEndToken(INTERNAL_CSS_MLC - cssPrevState); return firstToken;
}
case 69: break;
case 25:
{ /* End of a function */ addToken(Token.SEPARATOR);
}
case 70: break;
case 36:
{ addToken(highlightingLess ? Token.VARIABLE : Token.IDENTIFIER);
}
case 71: break;
case 14:
{ /*System.out.println("css_property: " + yytext());*/ addToken(Token.IDENTIFIER);
}
case 72: break;
case 15:
{ addToken(Token.RESERVED_WORD);
}
case 73: break;
case 38:
{ int temp=zzStartRead; addToken(start,zzStartRead-1, Token.COMMENT_MULTILINE); addHyperlinkToken(temp,zzMarkedPos-1, Token.COMMENT_MULTILINE); start = zzMarkedPos;
}
case 74: break;
case 11:
{ start = zzMarkedPos-1; cssPrevState = zzLexicalState; yybegin(CSS_CHAR_LITERAL);
}
case 75: break;
case 6:
{ addToken(Token.SEPARATOR);
}
case 76: break;
case 13:
{ addNullToken(); return firstToken;
}
case 77: break;
case 8:
{ addToken(Token.OPERATOR);
}
case 78: break;
case 20:
{ /*System.out.println("css_value: " + yytext());*/ addToken(Token.IDENTIFIER);
}
case 79: break;
case 26:
{
}
case 80: break;
default:
if (zzInput == YYEOF && zzStartRead == zzCurrentPos) {
zzAtEOF = true;
switch (zzLexicalState) {
case CSS_C_STYLE_COMMENT: {
addToken(start,zzStartRead-1, Token.COMMENT_MULTILINE); addEndToken(INTERNAL_CSS_MLC - cssPrevState); return firstToken;
}
case 231: break;
case YYINITIAL: {
addNullToken(); return firstToken;
}
case 232: break;
case CSS_STRING: {
addToken(start,zzStartRead-1, Token.LITERAL_STRING_DOUBLE_QUOTE); addEndToken(INTERNAL_CSS_STRING - cssPrevState); return firstToken;
}
case 233: break;
case CSS_VALUE: {
addEndToken(INTERNAL_CSS_VALUE); return firstToken;
}
case 234: break;
case CSS_PROPERTY: {
addEndToken(INTERNAL_CSS_PROPERTY); return firstToken;
}
case 235: break;
case CSS_CHAR_LITERAL: {
addToken(start,zzStartRead-1, Token.LITERAL_CHAR); addEndToken(INTERNAL_CSS_CHAR - cssPrevState); return firstToken;
}
case 236: break;
default:
return null;
}
}
else {
zzScanError(ZZ_NO_MATCH);
}
}
}
}
}