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A set of utilities and tools to speed up and ease programming in Java.
/* The following code was generated by JFlex 1.5.0-SNAPSHOT */
/*
* Copyright 2005 Illuminating Knowledge
* NOTICE: All information contained herein is, and remains the property
* of Illuminating Knowledge and its suppliers, if any. The intellectual
* and technical concepts contained herein are proprietary to Illuminating
* Knowledge and its suppliers and may be covered by U.S. and Foreign
* Patents, patents in process, and are protected by trade secret or
* copyright law. Dissemination of this information or reproduction of this
* material is strictly forbidden unless prior written permission is
* obtained from Illuminating Knowledge.
*/
package com.davidbracewell.config;
import com.davidbracewell.parsing.*;
import java.util.*;
import java.io.*;
import com.google.common.base.Throwables;
/**
* This class is a scanner generated by
* JFlex 1.5.0-SNAPSHOT
* from the specification file /home/david/prj/mango/src/main/jflex/ConfigTokenizer.jflex
*/
public class ConfigTokenizer {
/** 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;
public static final int VALUE = 2;
public static final int SECTION_PROPERTY = 4;
public static final int SECTION_VALUE = 6;
public static final int IMPORT = 8;
public static final int SCRIPT = 10;
public static final int APPENDER = 12;
public static final int START_SECTION = 14;
public static final int START_VALUE = 16;
public static final int START_SECTION_VALUE = 18;
/**
* 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, 1, 1, 2, 2, 3, 3, 4, 4, 4, 4, 5, 5, 6, 6,
7, 7, 8, 8
};
/**
* Translates characters to character classes
*/
private static final String ZZ_CMAP_PACKED =
"\11\0\1\1\1\13\1\15\1\15\1\14\22\0\1\1\2\0\1\21"+
"\1\17\6\0\1\6\2\0\1\4\1\0\12\2\1\5\2\0\1\7"+
"\2\0\1\20\32\2\1\0\1\12\2\0\1\3\1\0\2\2\1\31"+
"\5\2\1\22\3\2\1\23\1\2\1\25\1\24\1\2\1\26\1\30"+
"\1\27\6\2\1\10\1\0\1\11\7\0\1\15\32\0\1\1\11\0"+
"\1\2\12\0\1\2\4\0\1\2\5\0\27\2\1\0\37\2\1\0"+
"\u01ca\2\4\0\14\2\16\0\5\2\7\0\1\2\1\0\1\2\201\0"+
"\5\2\1\0\2\2\2\0\4\2\10\0\1\2\1\0\3\2\1\0"+
"\1\2\1\0\24\2\1\0\123\2\1\0\213\2\10\0\236\2\11\0"+
"\46\2\2\0\1\2\7\0\47\2\110\0\33\2\5\0\3\2\55\0"+
"\53\2\25\0\12\2\4\0\2\2\1\0\143\2\1\0\1\2\17\0"+
"\2\2\7\0\2\2\12\2\3\2\2\0\1\2\20\0\1\2\1\0"+
"\36\2\35\0\131\2\13\0\1\2\16\0\12\2\41\2\11\0\2\2"+
"\4\0\1\2\5\0\26\2\4\0\1\2\11\0\1\2\3\0\1\2"+
"\27\0\31\2\107\0\1\2\1\0\13\2\127\0\66\2\3\0\1\2"+
"\22\0\1\2\7\0\12\2\4\0\12\2\1\0\7\2\1\0\7\2"+
"\5\0\10\2\2\0\2\2\2\0\26\2\1\0\7\2\1\0\1\2"+
"\3\0\4\2\3\0\1\2\20\0\1\2\15\0\2\2\1\0\3\2"+
"\4\0\12\2\2\2\23\0\6\2\4\0\2\2\2\0\26\2\1\0"+
"\7\2\1\0\2\2\1\0\2\2\1\0\2\2\37\0\4\2\1\0"+
"\1\2\7\0\12\2\2\0\3\2\20\0\11\2\1\0\3\2\1\0"+
"\26\2\1\0\7\2\1\0\2\2\1\0\5\2\3\0\1\2\22\0"+
"\1\2\17\0\2\2\4\0\12\2\25\0\10\2\2\0\2\2\2\0"+
"\26\2\1\0\7\2\1\0\2\2\1\0\5\2\3\0\1\2\36\0"+
"\2\2\1\0\3\2\4\0\12\2\1\0\1\2\21\0\1\2\1\0"+
"\6\2\3\0\3\2\1\0\4\2\3\0\2\2\1\0\1\2\1\0"+
"\2\2\3\0\2\2\3\0\3\2\3\0\14\2\26\0\1\2\25\0"+
"\12\2\25\0\10\2\1\0\3\2\1\0\27\2\1\0\12\2\1\0"+
"\5\2\3\0\1\2\32\0\2\2\6\0\2\2\4\0\12\2\25\0"+
"\10\2\1\0\3\2\1\0\27\2\1\0\12\2\1\0\5\2\3\0"+
"\1\2\40\0\1\2\1\0\2\2\4\0\12\2\1\0\2\2\22\0"+
"\10\2\1\0\3\2\1\0\51\2\2\0\1\2\20\0\1\2\21\0"+
"\2\2\4\0\12\2\12\0\6\2\5\0\22\2\3\0\30\2\1\0"+
"\11\2\1\0\1\2\2\0\7\2\72\0\60\2\1\0\2\2\14\0"+
"\7\2\11\0\12\2\47\0\2\2\1\0\1\2\2\0\2\2\1\0"+
"\1\2\2\0\1\2\6\0\4\2\1\0\7\2\1\0\3\2\1\0"+
"\1\2\1\0\1\2\2\0\2\2\1\0\4\2\1\0\2\2\11\0"+
"\1\2\2\0\5\2\1\0\1\2\11\0\12\2\2\0\4\2\40\0"+
"\1\2\37\0\12\2\26\0\10\2\1\0\44\2\33\0\5\2\163\0"+
"\53\2\24\0\1\2\12\2\6\0\6\2\4\0\4\2\3\0\1\2"+
"\3\0\2\2\7\0\3\2\4\0\15\2\14\0\1\2\1\0\12\2"+
"\6\0\46\2\1\0\1\2\5\0\1\2\2\0\53\2\1\0\u014d\2"+
"\1\0\4\2\2\0\7\2\1\0\1\2\1\0\4\2\2\0\51\2"+
"\1\0\4\2\2\0\41\2\1\0\4\2\2\0\7\2\1\0\1\2"+
"\1\0\4\2\2\0\17\2\1\0\71\2\1\0\4\2\2\0\103\2"+
"\45\0\20\2\20\0\125\2\14\0\u026c\2\2\0\21\2\1\1\32\2"+
"\5\0\113\2\25\0\15\2\1\0\4\2\16\0\22\2\16\0\22\2"+
"\16\0\15\2\1\0\3\2\17\0\64\2\43\0\1\2\4\0\1\2"+
"\3\0\12\2\46\0\12\2\6\0\130\2\10\0\51\2\1\0\1\2"+
"\5\0\106\2\12\0\35\2\51\0\12\2\36\2\2\0\5\2\13\0"+
"\54\2\25\0\7\2\10\0\12\2\46\0\27\2\11\0\65\2\53\0"+
"\12\2\6\0\12\2\15\0\1\2\135\0\57\2\21\0\7\2\4\0"+
"\12\2\51\0\36\2\15\0\2\2\12\2\54\2\32\0\44\2\34\0"+
"\12\2\3\0\3\2\12\2\44\2\153\0\4\2\1\0\4\2\3\0"+
"\2\2\11\0\300\2\100\0\u0116\2\2\0\6\2\2\0\46\2\2\0"+
"\6\2\2\0\10\2\1\0\1\2\1\0\1\2\1\0\1\2\1\0"+
"\37\2\2\0\65\2\1\0\7\2\1\0\1\2\3\0\3\2\1\0"+
"\7\2\3\0\4\2\2\0\6\2\4\0\15\2\5\0\3\2\1\0"+
"\7\2\3\0\13\1\35\0\1\16\1\16\5\0\1\1\57\0\1\1"+
"\21\0\1\2\15\0\1\2\20\0\15\2\145\0\1\2\4\0\1\2"+
"\2\0\12\2\1\0\1\2\3\0\5\2\6\0\1\2\1\0\1\2"+
"\1\0\1\2\1\0\4\2\1\0\13\2\2\0\4\2\5\0\5\2"+
"\4\0\1\2\64\0\2\2\u0a7b\0\57\2\1\0\57\2\1\0\205\2"+
"\6\0\4\2\3\0\2\2\14\0\46\2\1\0\1\2\5\0\1\2"+
"\2\0\70\2\7\0\1\2\20\0\27\2\11\0\7\2\1\0\7\2"+
"\1\0\7\2\1\0\7\2\1\0\7\2\1\0\7\2\1\0\7\2"+
"\1\0\7\2\120\0\1\2\u01d0\0\1\1\4\0\2\2\52\0\5\2"+
"\5\0\2\2\4\0\126\2\6\0\3\2\1\0\132\2\1\0\4\2"+
"\5\0\51\2\3\0\136\2\21\0\33\2\65\0\20\2\u0200\0\u19b6\2"+
"\112\0\u51cd\2\63\0\u048d\2\103\0\56\2\2\0\u010d\2\3\0\20\2"+
"\12\2\2\2\24\0\57\2\20\0\31\2\10\0\106\2\61\0\11\2"+
"\2\0\147\2\2\0\4\2\1\0\4\2\14\0\13\2\115\0\12\2"+
"\1\0\3\2\1\0\4\2\1\0\27\2\35\0\64\2\16\0\62\2"+
"\34\0\12\2\30\0\6\2\3\0\1\2\4\0\12\2\34\2\12\0"+
"\27\2\31\0\35\2\7\0\57\2\34\0\1\2\12\2\46\0\51\2"+
"\27\0\3\2\1\0\10\2\4\0\12\2\6\0\27\2\3\0\1\2"+
"\5\0\60\2\1\0\1\2\3\0\2\2\2\0\5\2\2\0\1\2"+
"\1\0\1\2\30\0\3\2\2\0\13\2\7\0\3\2\14\0\6\2"+
"\2\0\6\2\2\0\6\2\11\0\7\2\1\0\7\2\221\0\43\2"+
"\15\0\12\2\6\0\u2ba4\2\14\0\27\2\4\0\61\2\u2104\0\u016e\2"+
"\2\0\152\2\46\0\7\2\14\0\5\2\5\0\1\2\1\0\12\2"+
"\1\0\15\2\1\0\5\2\1\0\1\2\1\0\2\2\1\0\2\2"+
"\1\0\154\2\41\0\u016b\2\22\0\100\2\2\0\66\2\50\0\14\2"+
"\164\0\5\2\1\0\207\2\23\0\12\2\7\0\32\2\6\0\32\2"+
"\13\0\131\2\3\0\6\2\2\0\6\2\2\0\6\2\2\0\3\2"+
"\43\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\13\0\1\2\1\3\4\2\1\3\1\1"+
"\1\4\1\1\1\3\1\2\1\3\2\2\1\5\3\6"+
"\2\7\1\2\1\10\1\11\1\12\10\0\1\13\1\0"+
"\1\14\2\0\1\1\2\0\1\3\3\0\1\15\1\0"+
"\1\16\1\6\1\0\2\6\4\0\1\17\3\0\1\1"+
"\3\0\1\20\1\6\1\0\2\6\7\0\1\6\4\0"+
"\1\21\1\22";
private static int [] zzUnpackAction() {
int [] result = new int[96];
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\32\0\64\0\116\0\150\0\202\0\234\0\266"+
"\0\320\0\352\0\u0104\0\u011e\0\u0138\0\u0152\0\u0152\0\u016c"+
"\0\u0186\0\u01a0\0\u01ba\0\u01d4\0\u01ee\0\u01ee\0\u0208\0\u0222"+
"\0\u023c\0\u0256\0\u0270\0\u028a\0\u0152\0\u02a4\0\u02be\0\u02d8"+
"\0\u02f2\0\u030c\0\u0326\0\u0152\0\u0152\0\u0152\0\u0340\0\u0152"+
"\0\u035a\0\u0374\0\u038e\0\u03a8\0\u016c\0\u03c2\0\u0152\0\u03dc"+
"\0\u0152\0\u03f6\0\u0410\0\u042a\0\u0222\0\u0444\0\u045e\0\u0478"+
"\0\u0270\0\u0492\0\u0152\0\u04ac\0\u0152\0\u04c6\0\u04e0\0\u04fa"+
"\0\u0514\0\u052e\0\u0548\0\u0562\0\u057c\0\u0152\0\u0596\0\u05b0"+
"\0\u05ca\0\u05e4\0\u05fe\0\u0618\0\u0632\0\u0152\0\u064c\0\u0666"+
"\0\u0680\0\u069a\0\u035a\0\u06b4\0\u06ce\0\u06e8\0\u0702\0\u071c"+
"\0\u0736\0\u0750\0\u076a\0\u0784\0\u079e\0\u07b8\0\u0152\0\u0152";
private static int [] zzUnpackRowMap() {
int [] result = new int[96];
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\16\1\17\1\20\1\21\7\16\1\17\1\22\1\16"+
"\1\17\1\16\1\23\1\24\10\20\10\25\1\26\1\25"+
"\1\27\1\30\1\31\4\25\1\32\10\25\1\16\1\17"+
"\1\33\1\34\5\16\1\35\1\16\1\17\1\22\1\16"+
"\1\17\2\16\1\24\10\33\11\36\1\16\1\37\1\17"+
"\1\22\2\36\2\40\1\24\10\36\13\41\1\17\1\42"+
"\15\41\1\16\1\17\4\16\1\43\4\16\1\17\1\22"+
"\1\16\1\17\2\16\1\24\11\16\1\17\6\16\1\44"+
"\2\16\1\17\1\22\1\16\1\17\2\16\1\24\11\16"+
"\1\17\3\16\1\45\1\16\1\45\3\16\1\17\1\22"+
"\1\16\1\17\2\16\1\24\11\16\1\17\3\16\1\46"+
"\1\16\1\46\3\16\1\17\1\22\1\16\1\17\2\16"+
"\1\24\10\16\2\0\1\47\1\50\16\0\10\47\10\0"+
"\1\51\30\0\1\52\27\0\1\53\1\0\1\53\55\0"+
"\1\54\1\55\2\56\1\57\1\60\1\57\1\61\5\0"+
"\1\54\3\0\10\55\1\0\1\54\3\0\1\57\1\60"+
"\1\57\1\61\5\0\1\54\26\0\1\17\40\0\1\62"+
"\5\0\1\63\1\0\13\24\4\0\13\24\12\25\1\64"+
"\2\65\4\25\1\65\22\25\1\27\2\65\15\25\12\0"+
"\1\66\31\0\1\66\1\17\16\0\12\24\1\67\4\0"+
"\13\24\1\0\1\70\1\71\2\72\1\73\1\74\1\73"+
"\1\75\5\0\1\70\3\0\10\71\1\0\1\70\3\0"+
"\1\73\1\74\1\73\1\75\5\0\1\70\13\0\11\76"+
"\1\77\1\37\2\77\2\76\2\100\1\77\22\76\1\37"+
"\2\77\2\76\2\100\21\76\1\101\1\77\1\37\2\77"+
"\2\76\2\100\1\77\10\76\13\41\1\0\31\41\1\17"+
"\16\41\7\0\1\45\24\0\1\47\2\102\15\0\10\47"+
"\1\0\1\51\11\0\1\103\2\0\1\51\21\0\1\53"+
"\24\0\1\53\14\0\1\53\14\0\1\54\3\0\1\57"+
"\1\60\1\57\1\61\2\0\1\104\1\105\1\0\1\54"+
"\15\0\1\55\17\0\10\55\7\0\1\106\45\0\1\107"+
"\37\0\1\110\12\25\1\27\1\25\1\111\15\25\13\0"+
"\1\112\1\113\15\0\13\24\1\112\1\113\2\0\13\24"+
"\1\0\1\70\3\0\1\73\1\74\1\73\1\75\2\0"+
"\1\114\1\115\1\0\1\70\15\0\1\71\17\0\10\71"+
"\7\0\1\116\22\0\11\76\1\77\1\117\2\77\2\76"+
"\2\100\1\77\10\76\12\0\1\120\17\0\10\76\1\101"+
"\1\77\1\117\2\77\2\76\2\100\1\77\12\76\1\121"+
"\1\122\5\76\1\77\1\117\2\77\2\76\2\100\1\77"+
"\10\121\2\0\1\47\17\0\10\47\1\0\1\51\11\0"+
"\1\103\1\123\1\0\1\51\14\0\1\104\6\0\1\61"+
"\2\0\1\104\1\105\1\0\1\104\26\0\1\104\42\0"+
"\1\124\33\0\1\125\15\0\1\66\1\112\16\0\12\25"+
"\1\27\2\65\4\25\1\65\10\25\13\0\1\112\17\0"+
"\1\114\6\0\1\75\2\0\1\114\1\115\1\0\1\114"+
"\26\0\1\114\16\0\12\76\1\37\1\126\1\127\2\76"+
"\2\100\11\76\13\0\1\130\1\131\15\0\2\76\1\121"+
"\2\132\5\76\1\117\2\77\2\76\2\100\1\77\10\121"+
"\12\76\1\117\2\77\2\76\2\100\1\77\10\76\25\0"+
"\1\133\26\0\1\134\7\0\11\36\1\0\1\117\2\0"+
"\2\36\2\40\1\0\10\36\12\0\1\120\1\130\16\0"+
"\11\36\1\0\1\37\2\0\2\36\2\40\1\0\10\36"+
"\13\0\1\130\16\0\2\76\1\121\6\76\1\77\1\117"+
"\2\77\2\76\2\100\1\77\10\121\26\0\1\135\27\0"+
"\1\136\34\0\1\137\31\0\1\140\2\0";
private static int [] zzUnpackTrans() {
int [] result = new int[2002];
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 aState
*/
private static final int [] ZZ_ATTRIBUTE = zzUnpackAttribute();
private static final String ZZ_ATTRIBUTE_PACKED_0 =
"\1\0\1\1\13\0\2\11\15\1\1\11\6\1\3\11"+
"\1\1\1\11\1\1\1\0\1\1\3\0\1\11\1\0"+
"\1\11\2\0\1\1\2\0\1\1\3\0\1\11\1\0"+
"\1\11\1\1\1\0\2\1\4\0\1\11\3\0\1\1"+
"\3\0\1\11\1\1\1\0\2\1\7\0\1\1\4\0"+
"\2\11";
private static int [] zzUnpackAttribute() {
int [] result = new int[96];
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 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;
/** denotes if the user-EOF-code has already been executed */
private boolean zzEOFDone;
/** For the backwards DFA of general lookahead statements */
private boolean [] zzFin = new boolean [ZZ_BUFFERSIZE+1];
/* user code: */
public static enum ConfigTokenType implements ParserTokenType {
PROPERTY,
APPEND_PROPERTY,
VALUE,
SCRIPT,
IMPORT,
COMMENT,
SECTION_HEADER,
END_SECTION;
@Override
public boolean isInstance(ParserTokenType tokenType) {
return tokenType == this;
}
}
private final Stack stack = new Stack<>();
/**
* 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 ConfigTokenizer(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 ConfigTokenizer(java.io.InputStream in) {
this(new java.io.InputStreamReader
(in, java.nio.charset.Charset.forName("UTF-8")));
}
/**
* 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 < 1702) {
int count = packed.charAt(i++);
char value = packed.charAt(i++);
do map[j++] = value; while (--count > 0);
}
return map;
}
/**
* Refills the input buffer.
*
* @return false, 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;
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) {
zzEndRead+= numRead;
return false;
}
// unlikely but not impossible: read 0 characters, but not at end of stream
if (numRead == 0) {
int c = zzReader.read();
if (c == -1) {
return true;
} else {
zzBuffer[zzEndRead++] = (char) c;
return false;
}
}
// numRead < 0
return true;
}
/**
* 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();
}
/**
* 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
* cannot be reused (internal buffer is discarded and lost).
* Lexical state is set to ZZ_INITIAL.
*
* Internal scan buffer is resized down to its initial length, if it has grown.
*
* @param reader the new input stream
*/
public final void yyreset(java.io.Reader reader) {
zzReader = reader;
zzAtBOL = true;
zzAtEOF = false;
zzEOFDone = false;
zzEndRead = zzStartRead = 0;
zzCurrentPos = zzMarkedPos = 0;
yyline = yychar = yycolumn = 0;
zzLexicalState = YYINITIAL;
if (zzBuffer.length > ZZ_BUFFERSIZE)
zzBuffer = new char[ZZ_BUFFERSIZE];
}
/**
* 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 String yytext() {
return new String( zzBuffer, zzStartRead, zzMarkedPos-zzStartRead );
}
/**
* Returns the character at position pos 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 com.davidbracewell.parsing.ParserToken next() throws java.io.IOException, com.davidbracewell.parsing.ParseException
{
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;
yychar+= zzMarkedPosL-zzStartRead;
boolean zzR = false;
for (zzCurrentPosL = zzStartRead; zzCurrentPosL < zzMarkedPosL;
zzCurrentPosL++) {
switch (zzBufferL[zzCurrentPosL]) {
case '\u000B':
case '\u000C':
case '\u0085':
case '\u2028':
case '\u2029':
yyline++;
zzR = false;
break;
case '\r':
yyline++;
zzR = true;
break;
case '\n':
if (zzR)
zzR = false;
else {
yyline++;
}
break;
default:
zzR = false;
}
}
if (zzR) {
// peek one character ahead if it is \n (if we have counted one line too much)
boolean zzPeek;
if (zzMarkedPosL < zzEndReadL)
zzPeek = zzBufferL[zzMarkedPosL] == '\n';
else if (zzAtEOF)
zzPeek = false;
else {
boolean eof = zzRefill();
zzEndReadL = zzEndRead;
zzMarkedPosL = zzMarkedPos;
zzBufferL = zzBuffer;
if (eof)
zzPeek = false;
else
zzPeek = zzBufferL[zzMarkedPosL] == '\n';
}
if (zzPeek) yyline--;
}
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 = 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;
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:
{ yybegin(stack.pop()); return new ParserToken(yytext(),ConfigTokenType.VALUE);
}
case 19: break;
case 2:
{ throw new com.davidbracewell.parsing.ParseException("UNEXPECTED TOKEN \"" + yytext() +"\" at line: " + yyline + " char offset: " + yychar + " state: " + yystate());
}
case 20: break;
case 3:
{
}
case 21: break;
case 4:
{ stack.push(YYINITIAL);yybegin(SECTION_PROPERTY);
}
case 22: break;
case 5:
{ yybegin(stack.pop()); return new ParserToken(yytext(),ConfigTokenType.END_SECTION);
}
case 23: break;
case 6:
{ yybegin(SECTION_PROPERTY); return new ParserToken(yytext(),ConfigTokenType.VALUE);
}
case 24: break;
case 7:
{ yybegin(YYINITIAL); return new ParserToken(yytext(),ConfigTokenType.VALUE);
}
case 25: break;
case 8:
{ yybegin(SECTION_PROPERTY);
}
case 26: break;
case 9:
{ yybegin(VALUE);
}
case 27: break;
case 10:
{ yybegin(SECTION_VALUE);
}
case 28: break;
case 11:
// general lookahead, find correct zzMarkedPos
{ int zzFState = 9;
int zzFPos = zzStartRead;
if (zzFin.length <= zzBufferL.length) { zzFin = new boolean[zzBufferL.length+1]; }
boolean zzFinL[] = zzFin;
while (zzFState != -1 && zzFPos < zzMarkedPos) {
zzFinL[zzFPos] = ((zzAttrL[zzFState] & 1) == 1);
zzInput = zzBufferL[zzFPos++];
zzFState = zzTransL[ zzRowMapL[zzFState] + zzCMapL[zzInput] ];
}
if (zzFState != -1) { zzFinL[zzFPos++] = ((zzAttrL[zzFState] & 1) == 1); }
while (zzFPos <= zzMarkedPos) {
zzFinL[zzFPos++] = false;
}
zzFState = 12;
zzFPos = zzMarkedPos;
while (!zzFinL[zzFPos] || (zzAttrL[zzFState] & 1) != 1) {
zzInput = zzBufferL[--zzFPos];
zzFState = zzTransL[ zzRowMapL[zzFState] + zzCMapL[zzInput] ];
};
zzMarkedPos = zzFPos;
}
{ stack.push(YYINITIAL);yybegin(START_VALUE); return new ParserToken(yytext(),ConfigTokenType.PROPERTY);
}
case 29: break;
case 12:
// general lookahead, find correct zzMarkedPos
{ int zzFState = 9;
int zzFPos = zzStartRead;
if (zzFin.length <= zzBufferL.length) { zzFin = new boolean[zzBufferL.length+1]; }
boolean zzFinL[] = zzFin;
while (zzFState != -1 && zzFPos < zzMarkedPos) {
zzFinL[zzFPos] = ((zzAttrL[zzFState] & 1) == 1);
zzInput = zzBufferL[zzFPos++];
zzFState = zzTransL[ zzRowMapL[zzFState] + zzCMapL[zzInput] ];
}
if (zzFState != -1) { zzFinL[zzFPos++] = ((zzAttrL[zzFState] & 1) == 1); }
while (zzFPos <= zzMarkedPos) {
zzFinL[zzFPos++] = false;
}
zzFState = 10;
zzFPos = zzMarkedPos;
while (!zzFinL[zzFPos] || (zzAttrL[zzFState] & 1) != 1) {
zzInput = zzBufferL[--zzFPos];
zzFState = zzTransL[ zzRowMapL[zzFState] + zzCMapL[zzInput] ];
};
zzMarkedPos = zzFPos;
}
{ stack.push(YYINITIAL);yybegin(START_SECTION); return new ParserToken(yytext(),ConfigTokenType.SECTION_HEADER);
}
case 30: break;
case 13:
// general lookahead, find correct zzMarkedPos
{ int zzFState = 9;
int zzFPos = zzStartRead;
if (zzFin.length <= zzBufferL.length) { zzFin = new boolean[zzBufferL.length+1]; }
boolean zzFinL[] = zzFin;
while (zzFState != -1 && zzFPos < zzMarkedPos) {
zzFinL[zzFPos] = ((zzAttrL[zzFState] & 1) == 1);
zzInput = zzBufferL[zzFPos++];
zzFState = zzTransL[ zzRowMapL[zzFState] + zzCMapL[zzInput] ];
}
if (zzFState != -1) { zzFinL[zzFPos++] = ((zzAttrL[zzFState] & 1) == 1); }
while (zzFPos <= zzMarkedPos) {
zzFinL[zzFPos++] = false;
}
zzFState = 12;
zzFPos = zzMarkedPos;
while (!zzFinL[zzFPos] || (zzAttrL[zzFState] & 1) != 1) {
zzInput = zzBufferL[--zzFPos];
zzFState = zzTransL[ zzRowMapL[zzFState] + zzCMapL[zzInput] ];
};
zzMarkedPos = zzFPos;
}
{ yybegin(START_SECTION_VALUE); return new ParserToken(yytext(),ConfigTokenType.PROPERTY);
}
case 31: break;
case 14:
// general lookahead, find correct zzMarkedPos
{ int zzFState = 9;
int zzFPos = zzStartRead;
if (zzFin.length <= zzBufferL.length) { zzFin = new boolean[zzBufferL.length+1]; }
boolean zzFinL[] = zzFin;
while (zzFState != -1 && zzFPos < zzMarkedPos) {
zzFinL[zzFPos] = ((zzAttrL[zzFState] & 1) == 1);
zzInput = zzBufferL[zzFPos++];
zzFState = zzTransL[ zzRowMapL[zzFState] + zzCMapL[zzInput] ];
}
if (zzFState != -1) { zzFinL[zzFPos++] = ((zzAttrL[zzFState] & 1) == 1); }
while (zzFPos <= zzMarkedPos) {
zzFinL[zzFPos++] = false;
}
zzFState = 10;
zzFPos = zzMarkedPos;
while (!zzFinL[zzFPos] || (zzAttrL[zzFState] & 1) != 1) {
zzInput = zzBufferL[--zzFPos];
zzFState = zzTransL[ zzRowMapL[zzFState] + zzCMapL[zzInput] ];
};
zzMarkedPos = zzFPos;
}
{ stack.push(SECTION_PROPERTY);yybegin(START_SECTION); return new ParserToken(yytext(),ConfigTokenType.SECTION_HEADER);
}
case 32: break;
case 15:
// general lookahead, find correct zzMarkedPos
{ int zzFState = 9;
int zzFPos = zzStartRead;
if (zzFin.length <= zzBufferL.length) { zzFin = new boolean[zzBufferL.length+1]; }
boolean zzFinL[] = zzFin;
while (zzFState != -1 && zzFPos < zzMarkedPos) {
zzFinL[zzFPos] = ((zzAttrL[zzFState] & 1) == 1);
zzInput = zzBufferL[zzFPos++];
zzFState = zzTransL[ zzRowMapL[zzFState] + zzCMapL[zzInput] ];
}
if (zzFState != -1) { zzFinL[zzFPos++] = ((zzAttrL[zzFState] & 1) == 1); }
while (zzFPos <= zzMarkedPos) {
zzFinL[zzFPos++] = false;
}
zzFState = 11;
zzFPos = zzMarkedPos;
while (!zzFinL[zzFPos] || (zzAttrL[zzFState] & 1) != 1) {
zzInput = zzBufferL[--zzFPos];
zzFState = zzTransL[ zzRowMapL[zzFState] + zzCMapL[zzInput] ];
};
zzMarkedPos = zzFPos;
}
{ stack.push(YYINITIAL);yybegin(APPENDER); return new ParserToken(yytext(),ConfigTokenType.APPEND_PROPERTY);
}
case 33: break;
case 16:
// general lookahead, find correct zzMarkedPos
{ int zzFState = 9;
int zzFPos = zzStartRead;
if (zzFin.length <= zzBufferL.length) { zzFin = new boolean[zzBufferL.length+1]; }
boolean zzFinL[] = zzFin;
while (zzFState != -1 && zzFPos < zzMarkedPos) {
zzFinL[zzFPos] = ((zzAttrL[zzFState] & 1) == 1);
zzInput = zzBufferL[zzFPos++];
zzFState = zzTransL[ zzRowMapL[zzFState] + zzCMapL[zzInput] ];
}
if (zzFState != -1) { zzFinL[zzFPos++] = ((zzAttrL[zzFState] & 1) == 1); }
while (zzFPos <= zzMarkedPos) {
zzFinL[zzFPos++] = false;
}
zzFState = 11;
zzFPos = zzMarkedPos;
while (!zzFinL[zzFPos] || (zzAttrL[zzFState] & 1) != 1) {
zzInput = zzBufferL[--zzFPos];
zzFState = zzTransL[ zzRowMapL[zzFState] + zzCMapL[zzInput] ];
};
zzMarkedPos = zzFPos;
}
{ stack.push(SECTION_PROPERTY); yybegin(APPENDER); return new ParserToken(yytext(),ConfigTokenType.APPEND_PROPERTY);
}
case 34: break;
case 17:
{ yybegin(IMPORT); return new ParserToken(yytext(),ConfigTokenType.IMPORT);
}
case 35: break;
case 18:
{ yybegin(SCRIPT); return new ParserToken(yytext(),ConfigTokenType.SCRIPT);
}
case 36: break;
default:
if (zzInput == YYEOF && zzStartRead == zzCurrentPos) {
zzAtEOF = true;
return null;
}
else {
zzScanError(ZZ_NO_MATCH);
}
}
}
}
}
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