/* The following code was generated by JFlex 1.7.0-SNAPSHOT tweaked for IntelliJ platform */
package com.jetbrains.commandInterface.commandLine;
import com.intellij.lexer.FlexLexer;
import com.intellij.psi.tree.IElementType;
import static com.intellij.psi.TokenType.BAD_CHARACTER;
import static com.intellij.psi.TokenType.WHITE_SPACE;
import static com.jetbrains.commandInterface.commandLine.CommandLineElementTypes.*;
/**
* This class is a scanner generated by
* <a href="http://www.jflex.de/">JFlex</a> 1.7.0-SNAPSHOT
* from the specification file <tt>_CommandLineLexer.flex</tt>
*/
public class _CommandLineLexer implements FlexLexer {
/** This character denotes the end of file */
public static final int YYEOF = -1;
/** initial size of the lookahead buffer */
private static final int ZZ_BUFFERSIZE = 16384;
/** lexical states */
public static final int YYINITIAL = 0;
/**
* ZZ_LEXSTATE[l] is the state in the DFA for the lexical state l
* ZZ_LEXSTATE[l+1] is the state in the DFA for the lexical state l
* at the beginning of a line
* l is of the form l = 2*k, k a non negative integer
*/
private static final int ZZ_LEXSTATE[] = {
0, 0
};
/**
* Translates characters to character classes
* Chosen bits are [11, 6, 4]
* Total runtime size is 13856 bytes
*/
public static int ZZ_CMAP(int ch) {
return ZZ_CMAP_A[(ZZ_CMAP_Y[(ZZ_CMAP_Z[ch>>10]<<6)|((ch>>4)&0x3f)]<<4)|(ch&0xf)];
}
/* The ZZ_CMAP_Z table has 1088 entries */
static final char ZZ_CMAP_Z[] = zzUnpackCMap(
"\1\0\1\1\1\2\1\3\1\4\1\5\1\6\1\7\1\10\2\11\1\12\1\13\6\14\1\15\23\14\1\16"+
"\1\14\1\17\1\20\12\14\1\21\10\11\1\22\1\23\1\24\1\25\1\26\1\27\1\30\1\31\1"+
"\32\1\11\1\33\1\34\2\11\1\14\1\35\3\11\1\36\10\11\1\37\1\40\20\11\1\41\2\11"+
"\1\42\5\11\1\43\4\11\1\44\1\45\4\11\51\14\1\46\3\14\1\47\1\50\4\14\1\51\12"+
"\11\1\52\u0381\11");
/* The ZZ_CMAP_Y table has 2752 entries */
static final char ZZ_CMAP_Y[] = zzUnpackCMap(
"\1\0\1\1\1\2\1\3\1\4\1\5\1\4\1\6\1\7\1\1\1\10\1\11\1\12\1\13\1\12\1\13\34"+
"\12\1\14\1\15\1\16\10\1\1\17\1\20\1\12\1\21\4\12\1\22\10\12\1\23\12\12\1\24"+
"\1\12\1\25\1\24\1\12\1\26\4\1\1\12\1\27\1\30\2\1\2\12\1\27\1\1\1\31\1\24\5"+
"\12\1\32\1\33\1\34\1\1\1\35\1\12\1\1\1\36\5\12\1\37\1\40\1\41\1\12\1\27\1"+
"\42\1\12\1\43\1\44\1\1\1\12\1\45\4\1\1\12\1\46\4\1\1\47\2\12\1\50\1\1\1\51"+
"\1\52\1\24\1\53\1\54\1\55\1\56\1\57\1\60\1\52\1\15\1\61\1\54\1\55\1\62\1\1"+
"\1\63\1\64\1\65\1\66\1\21\1\55\1\67\1\1\1\70\1\52\1\71\1\72\1\54\1\55\1\67"+
"\1\1\1\60\1\52\1\40\1\73\1\74\1\75\1\76\1\1\1\70\1\64\1\1\1\77\1\35\1\55\1"+
"\50\1\1\1\100\1\52\1\1\1\77\1\35\1\55\1\101\1\1\1\57\1\52\1\102\1\77\1\35"+
"\1\12\1\103\1\57\1\104\1\52\1\105\1\106\1\107\1\12\1\110\1\111\1\1\1\64\1"+
"\1\1\24\2\12\1\112\1\111\1\113\2\1\1\114\1\115\1\116\1\117\1\120\1\121\2\1"+
"\1\70\1\1\1\113\1\1\1\122\1\12\1\123\1\1\1\124\7\1\2\12\1\27\1\104\1\113\1"+
"\125\1\126\1\127\1\130\1\113\2\12\1\131\2\12\1\132\24\12\1\133\1\134\2\12"+
"\1\133\2\12\1\135\1\136\1\13\3\12\1\136\3\12\1\27\2\1\1\12\1\1\5\12\1\137"+
"\1\24\45\12\1\140\1\12\1\141\1\27\4\12\1\27\1\142\1\143\1\15\1\12\1\15\1\12"+
"\1\15\1\143\1\70\3\12\1\144\1\1\1\145\1\113\2\1\1\113\5\12\1\26\2\12\1\146"+
"\4\12\1\37\1\12\1\147\2\1\1\64\1\12\1\150\1\46\2\12\1\151\1\12\1\76\1\113"+
"\2\1\1\12\1\111\3\12\1\46\2\1\2\113\1\152\5\1\1\106\2\12\1\144\1\153\1\113"+
"\2\1\1\154\1\12\1\155\1\41\2\12\1\37\1\1\2\12\1\144\1\1\1\156\1\41\1\12\1"+
"\150\6\1\1\157\1\160\14\12\4\1\21\12\1\137\2\12\1\137\1\161\1\12\1\150\3\12"+
"\1\162\1\163\1\164\1\123\1\163\1\165\1\1\1\166\2\1\1\167\1\1\1\170\1\1\1\123"+
"\6\1\1\171\1\172\1\173\1\174\1\175\3\1\1\176\147\1\2\12\1\147\2\12\1\147\10"+
"\12\1\177\1\200\2\12\1\131\3\12\1\201\1\1\1\12\1\111\4\202\4\1\1\104\35\1"+
"\1\203\2\1\1\204\1\24\4\12\1\205\1\24\4\12\1\132\1\106\1\12\1\150\1\24\4\12"+
"\1\147\1\1\1\12\1\27\3\1\1\12\40\1\133\12\1\37\4\1\135\12\1\37\2\1\10\12\1"+
"\123\4\1\2\12\1\150\20\12\1\123\1\12\1\206\1\1\2\12\1\147\1\104\1\12\1\150"+
"\4\12\1\37\2\1\1\207\1\210\5\12\1\211\1\12\1\150\1\26\3\1\1\207\1\212\1\12"+
"\1\30\1\1\3\12\1\144\1\210\2\12\1\144\1\1\1\113\1\1\1\213\1\41\1\12\1\37\1"+
"\12\1\111\1\1\1\12\1\123\1\47\2\12\1\30\1\104\1\113\1\214\1\215\2\12\1\45"+
"\1\1\1\216\1\113\1\12\1\217\3\12\1\220\1\221\1\222\1\27\1\65\1\223\1\224\1"+
"\202\2\12\1\132\1\37\7\12\1\30\1\113\72\12\1\144\1\12\1\225\2\12\1\151\20"+
"\1\26\12\1\150\6\12\1\76\2\1\1\111\1\226\1\55\1\227\1\230\6\12\1\15\1\1\1"+
"\154\25\12\1\150\1\1\4\12\1\210\2\12\1\26\2\1\1\151\7\1\1\214\7\12\1\123\1"+
"\1\1\113\1\24\1\27\1\24\1\27\1\231\4\12\1\147\1\232\1\233\2\1\1\234\1\12\1"+
"\13\1\235\2\150\2\1\7\12\1\27\30\1\1\12\1\123\3\12\1\70\2\1\2\12\1\1\1\12"+
"\1\236\2\12\1\37\1\12\1\150\2\12\1\237\3\1\11\12\1\150\1\113\5\1\2\12\1\26"+
"\3\12\1\144\11\1\23\12\1\111\1\12\1\37\1\26\11\1\1\240\2\12\1\241\1\12\1\37"+
"\1\12\1\111\1\12\1\147\4\1\1\12\1\242\1\12\1\37\1\12\1\76\4\1\3\12\1\243\4"+
"\1\1\70\1\244\1\12\1\144\2\1\1\12\1\123\1\12\1\123\2\1\1\122\1\12\1\46\1\1"+
"\3\12\1\37\1\12\1\37\1\12\1\30\1\12\1\15\6\1\4\12\1\45\3\1\3\12\1\30\3\12"+
"\1\30\60\1\1\154\2\12\1\26\2\1\1\64\1\1\1\154\2\12\2\1\1\12\1\45\1\113\1\154"+
"\1\12\1\111\1\64\1\1\2\12\1\245\1\154\2\12\1\30\1\246\1\247\2\1\1\12\1\21"+
"\1\151\5\1\1\250\1\251\1\45\2\12\1\147\1\1\1\113\1\72\1\54\1\55\1\67\1\1\1"+
"\252\1\15\21\1\3\12\1\1\1\253\1\113\12\1\2\12\1\147\2\1\1\254\2\1\3\12\1\1"+
"\1\255\1\113\2\1\2\12\1\27\1\1\1\113\3\1\1\12\1\76\1\1\1\113\26\1\4\12\1\113"+
"\1\104\34\1\3\12\1\45\20\1\71\12\1\76\16\1\14\12\1\144\53\1\2\12\1\147\75"+
"\1\44\12\1\111\33\1\43\12\1\45\1\12\1\147\1\113\6\1\1\12\1\150\1\1\3\12\1"+
"\1\1\144\1\113\1\154\1\256\1\12\67\1\4\12\1\46\1\70\3\1\1\154\6\1\1\15\77"+
"\1\6\12\1\27\1\123\1\45\1\76\66\1\5\12\1\214\3\12\1\143\1\257\1\260\1\261"+
"\3\12\1\262\1\263\1\12\1\264\1\265\1\35\24\12\1\266\1\12\1\35\1\132\1\12\1"+
"\132\1\12\1\214\1\12\1\214\1\147\1\12\1\147\1\12\1\55\1\12\1\55\1\12\1\267"+
"\3\270\14\12\1\46\123\1\1\261\1\12\1\271\1\272\1\273\1\274\1\275\1\276\1\277"+
"\1\151\1\300\1\151\24\1\55\12\1\111\2\1\103\12\1\46\15\12\1\150\150\12\1\15"+
"\25\1\41\12\1\150\36\1");
/* The ZZ_CMAP_A table has 3088 entries */
static final char ZZ_CMAP_A[] = zzUnpackCMap(
"\11\0\5\2\22\0\1\2\1\7\1\14\4\0\1\15\2\0\1\7\2\0\1\10\2\7\12\12\1\6\2\0\1"+
"\16\3\0\32\5\1\0\1\6\2\0\1\4\13\5\3\0\1\13\6\0\1\1\12\0\1\1\11\0\1\3\12\0"+
"\1\3\4\0\1\3\5\0\27\3\1\0\12\3\4\0\14\3\16\0\5\3\7\0\1\3\1\0\1\3\1\0\5\3\1"+
"\0\2\3\2\0\4\3\1\0\1\3\6\0\1\3\1\0\3\3\1\0\1\3\1\0\4\3\1\0\23\3\1\0\13\3\10"+
"\0\6\3\1\0\26\3\2\0\1\3\6\0\10\3\10\0\13\3\5\0\3\3\15\0\12\11\4\0\6\3\1\0"+
"\1\3\17\0\2\3\7\0\2\3\12\11\3\3\2\0\2\3\1\0\16\3\15\0\11\3\13\0\1\3\16\0\12"+
"\11\6\3\4\0\2\3\4\0\1\3\5\0\6\3\4\0\1\3\11\0\1\3\3\0\1\3\7\0\11\3\7\0\5\3"+
"\17\0\26\3\3\0\1\3\2\0\1\3\7\0\12\3\4\0\12\11\1\3\4\0\10\3\2\0\2\3\2\0\26"+
"\3\1\0\7\3\1\0\1\3\3\0\4\3\3\0\1\3\20\0\1\3\15\0\2\3\1\0\1\3\5\0\6\3\4\0\2"+
"\3\1\0\2\3\1\0\2\3\1\0\2\3\17\0\4\3\1\0\1\3\7\0\12\11\2\0\3\3\20\0\11\3\1"+
"\0\2\3\1\0\2\3\1\0\5\3\3\0\1\3\2\0\1\3\30\0\1\3\13\0\10\3\2\0\1\3\3\0\1\3"+
"\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\14\3"+
"\13\0\10\3\1\0\2\3\10\0\3\3\5\0\4\3\1\0\5\3\3\0\1\3\3\0\2\3\15\0\13\3\2\0"+
"\1\3\21\0\1\3\12\0\6\3\5\0\22\3\3\0\10\3\1\0\11\3\1\0\1\3\2\0\7\3\11\0\1\3"+
"\1\0\2\3\14\0\12\11\7\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\4\3\1\0\2\3\11\0\1\3\2\0\5\3\1\0\1"+
"\3\11\0\12\11\2\0\14\3\1\0\24\3\13\0\5\3\3\0\6\3\4\0\4\3\3\0\1\3\3\0\2\3\7"+
"\0\3\3\4\0\15\3\14\0\1\3\1\0\6\3\1\0\1\3\5\0\1\3\2\0\13\3\1\0\15\3\1\0\4\3"+
"\2\0\7\3\1\0\1\3\1\0\4\3\2\0\1\3\1\0\4\3\2\0\7\3\1\0\1\3\1\0\4\3\2\0\16\3"+
"\2\0\6\3\2\0\15\3\2\0\1\3\1\1\17\3\1\0\10\3\7\0\15\3\1\0\6\3\23\0\1\3\4\0"+
"\1\3\3\0\11\3\1\0\1\3\5\0\17\3\1\0\16\3\2\0\14\3\13\0\1\3\15\0\7\3\7\0\16"+
"\3\15\0\2\3\12\11\3\0\3\3\11\0\4\3\1\0\4\3\3\0\2\3\11\0\10\3\1\0\1\3\1\0\1"+
"\3\1\0\1\3\1\0\6\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\13"+
"\1\15\0\2\1\5\0\1\1\17\0\1\1\1\0\1\3\15\0\1\3\2\0\1\3\4\0\1\3\2\0\12\3\1\0"+
"\1\3\3\0\5\3\6\0\1\3\1\0\1\3\1\0\1\3\1\0\4\3\1\0\13\3\2\0\4\3\5\0\5\3\4\0"+
"\1\3\4\0\2\3\13\0\5\3\6\0\4\3\3\0\2\3\14\0\10\3\7\0\10\3\1\0\7\3\1\0\1\1\4"+
"\0\2\3\12\0\5\3\5\0\2\3\3\0\7\3\6\0\3\3\12\11\2\3\13\0\11\3\2\0\27\3\2\0\7"+
"\3\1\0\3\3\1\0\4\3\1\0\4\3\2\0\6\3\3\0\1\3\1\0\1\3\2\0\5\3\1\0\12\3\12\11"+
"\5\3\1\0\3\3\1\0\10\3\4\0\7\3\3\0\1\3\3\0\2\3\1\0\1\3\3\0\2\3\2\0\5\3\2\0"+
"\1\3\1\0\1\3\30\0\3\3\3\0\6\3\2\0\6\3\2\0\6\3\11\0\7\3\4\0\5\3\3\0\5\3\5\0"+
"\1\3\1\0\10\3\1\0\5\3\1\0\1\3\1\0\2\3\1\0\2\3\1\0\12\3\6\0\12\3\2\0\6\3\2"+
"\0\6\3\2\0\6\3\2\0\3\3\3\0\14\3\1\0\16\3\1\0\2\3\1\0\2\3\1\0\10\3\6\0\4\3"+
"\4\0\16\3\2\0\1\3\1\0\14\3\1\0\2\3\3\0\1\3\2\0\4\3\1\0\2\3\12\0\10\3\6\0\6"+
"\3\1\0\3\3\1\0\12\3\3\0\1\3\12\0\4\3\13\0\12\11\1\3\1\0\1\3\3\0\7\3\1\0\1"+
"\3\1\0\4\3\1\0\17\3\1\0\2\3\14\0\3\3\4\0\2\3\1\0\1\3\20\0\4\3\10\0\1\3\13"+
"\0\10\3\5\0\3\3\2\0\1\3\2\0\2\3\2\0\4\3\1\0\14\3\1\0\1\3\1\0\7\3\1\0\21\3"+
"\1\0\4\3\2\0\10\3\1\0\7\3\1\0\14\3\1\0\4\3\1\0\5\3\1\0\1\3\3\0\14\3\2\0\13"+
"\3\1\0\10\3\2\0\22\11\1\0\2\3\1\0\1\3\2\0\1\3\1\0\12\3\1\0\4\3\1\0\1\3\1\0"+
"\1\3\6\0\1\3\4\0\1\3\1\0\1\3\1\0\1\3\1\0\3\3\1\0\2\3\1\0\1\3\2\0\1\3\1\0\1"+
"\3\1\0\1\3\1\0\1\3\1\0\1\3\1\0\2\3\1\0\1\3\2\0\4\3\1\0\7\3\1\0\4\3\1\0\4\3"+
"\1\0\1\3\1\0\12\3\1\0\5\3\1\0\3\3\1\0\5\3\1\0\5\3");
/**
* 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\1\3\1\4\1\1\1\5\2\1"+
"\1\6\1\7\7\0\1\10\1\11\1\12\1\13\1\14"+
"\1\15\1\16";
private static int [] zzUnpackAction() {
int [] result = new int[25];
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\17\0\36\0\55\0\74\0\113\0\132\0\151"+
"\0\170\0\17\0\17\0\207\0\226\0\245\0\264\0\303"+
"\0\322\0\341\0\360\0\17\0\17\0\17\0\17\0\17"+
"\0\17";
private static int [] zzUnpackRowMap() {
int [] result = new int[25];
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\2\2\3\1\4\1\2\1\4\1\2\1\5\1\6"+
"\2\7\1\5\1\10\1\11\1\12\20\0\2\3\20\0"+
"\5\4\1\0\1\4\10\0\5\5\1\0\1\5\7\0"+
"\1\13\1\0\1\13\2\0\1\14\12\0\5\7\1\0"+
"\1\7\7\0\1\15\1\0\1\15\1\0\1\16\1\0"+
"\2\17\1\16\6\0\1\20\1\0\1\20\1\0\1\21"+
"\1\0\2\22\1\21\6\0\1\23\1\0\1\23\13\0"+
"\1\15\1\0\5\15\1\0\1\15\1\0\1\24\4\0"+
"\1\16\1\0\5\16\1\0\1\16\1\0\1\25\4\0"+
"\1\17\1\0\5\17\1\0\1\17\1\0\1\26\4\0"+
"\1\20\1\0\5\20\1\0\1\20\2\0\1\27\3\0"+
"\1\21\1\0\5\21\1\0\1\21\2\0\1\30\3\0"+
"\1\22\1\0\5\22\1\0\1\22\2\0\1\31\5\0"+
"\2\23\2\0\1\23\1\0\1\23\4\0";
private static int [] zzUnpackTrans() {
int [] result = new int[255];
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 = {
"Unknown 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\7\1\2\11\7\0\1\1\6\11";
private static int [] zzUnpackAttribute() {
int [] result = new int[25];
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 CharSequence 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;
/**
* 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;
/** denotes if the user-EOF-code has already been executed */
private boolean zzEOFDone;
/* user code: */
public _CommandLineLexer() {
this((java.io.Reader)null);
}
/**
* Creates a new scanner
*
* @param in the java.io.Reader to read input from.
*/
public _CommandLineLexer(java.io.Reader in) {
this.zzReader = 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) {
int size = 0;
for (int i = 0, length = packed.length(); i < length; i += 2) {
size += packed.charAt(i);
}
char[] map = new char[size];
int i = 0; /* index in packed string */
int j = 0; /* index in unpacked array */
while (i < packed.length()) {
int count = packed.charAt(i++);
char value = packed.charAt(i++);
do map[j++] = value; while (--count > 0);
}
return map;
}
public final int getTokenStart() {
return zzStartRead;
}
public final int getTokenEnd() {
return getTokenStart() + yylength();
}
public void reset(CharSequence buffer, int start, int end, int initialState) {
zzBuffer = buffer;
zzCurrentPos = zzMarkedPos = zzStartRead = start;
zzAtEOF = false;
zzAtBOL = true;
zzEndRead = end;
yybegin(initialState);
}
/**
* 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 {
return true;
}
/**
* Returns the current lexical state.
*/
public final int yystate() {
return zzLexicalState;
}
/**
* Enters a new lexical state
*
* @param newState the new lexical state
*/
public final void yybegin(int newState) {
zzLexicalState = newState;
}
/**
* Returns the text matched by the current regular expression.
*/
public final CharSequence yytext() {
return zzBuffer.subSequence(zzStartRead, zzMarkedPos);
}
/**
* 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.charAt(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 IElementType advance() throws java.io.IOException {
int zzInput;
int zzAction;
// cached fields:
int zzCurrentPosL;
int zzMarkedPosL;
int zzEndReadL = zzEndRead;
CharSequence zzBufferL = zzBuffer;
int [] zzTransL = ZZ_TRANS;
int [] zzRowMapL = ZZ_ROWMAP;
int [] zzAttrL = ZZ_ATTRIBUTE;
while (true) {
zzMarkedPosL = zzMarkedPos;
zzAction = -1;
zzCurrentPosL = zzCurrentPos = zzStartRead = zzMarkedPosL;
zzState = ZZ_LEXSTATE[zzLexicalState];
// set up zzAction for empty match case:
int zzAttributes = zzAttrL[zzState];
if ( (zzAttributes & 1) == 1 ) {
zzAction = zzState;
}
zzForAction: {
while (true) {
if (zzCurrentPosL < zzEndReadL) {
zzInput = Character.codePointAt(zzBufferL, zzCurrentPosL/*, zzEndReadL*/);
zzCurrentPosL += Character.charCount(zzInput);
}
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 = Character.codePointAt(zzBufferL, zzCurrentPosL/*, zzEndReadL*/);
zzCurrentPosL += Character.charCount(zzInput);
}
}
int zzNext = zzTransL[ zzRowMapL[zzState] + ZZ_CMAP(zzInput) ];
if (zzNext == -1) break zzForAction;
zzState = zzNext;
zzAttributes = zzAttrL[zzState];
if ( (zzAttributes & 1) == 1 ) {
zzAction = zzState;
zzMarkedPosL = zzCurrentPosL;
if ( (zzAttributes & 8) == 8 ) break zzForAction;
}
}
}
// store back cached position
zzMarkedPos = zzMarkedPosL;
if (zzInput == YYEOF && zzStartRead == zzCurrentPos) {
zzAtEOF = true;
return null;
}
else {
switch (zzAction < 0 ? zzAction : ZZ_ACTION[zzAction]) {
case 1:
{ return BAD_CHARACTER;
}
case 15: break;
case 2:
{ return WHITE_SPACE;
}
case 16: break;
case 3:
{ return LITERAL_STARTS_FROM_LETTER;
}
case 17: break;
case 4:
{ return LITERAL_STARTS_FROM_SYMBOL;
}
case 18: break;
case 5:
{ return LITERAL_STARTS_FROM_DIGIT;
}
case 19: break;
case 6:
{ return EQ;
}
case 20: break;
case 7:
{ return SHORT_OPTION_NAME_TOKEN;
}
case 21: break;
case 8:
{ return LONG_OPTION_NAME_TOKEN;
}
case 22: break;
case 9:
{ return SPACED_LITERAL_STARTS_FROM_LETTER;
}
case 23: break;
case 10:
{ return SPACED_LITERAL_STARTS_FROM_SYMBOL;
}
case 24: break;
case 11:
{ return SPACED_LITERAL_STARTS_FROM_DIGIT;
}
case 25: break;
case 12:
{ return SINGLE_Q_SPACED_LITERAL_STARTS_FROM_LETTER;
}
case 26: break;
case 13:
{ return SINGLE_Q_SPACED_LITERAL_STARTS_FROM_SYMBOL;
}
case 27: break;
case 14:
{ return SINGLE_Q_SPACED_LITERAL_STARTS_FROM_DIGIT;
}
case 28: break;
default:
zzScanError(ZZ_NO_MATCH);
}
}
}
}
}