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Fixes and updates
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@@ -20,16 +20,15 @@ import org.fife.ui.rsyntaxtextarea.TokenImpl;
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*
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* This implementation was created using
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* <a href="http://www.jflex.de/">JFlex</a> 1.4.1; however, the generated file
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* was modified for performance. Memory allocation needs to be almost
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* completely removed to be competitive with the handwritten lexers (subclasses
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* of <code>AbstractTokenMaker</code>, so this class has been modified so that
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* was modified for performance. Memory allocation needs to be almost completely
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* removed to be competitive with the handwritten lexers (subclasses of
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* <code>AbstractTokenMaker</code>, so this class has been modified so that
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* Strings are never allocated (via yytext()), and the scanner never has to
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* worry about refilling its buffer (needlessly copying chars around).
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* We can achieve this because RText always scans exactly 1 line of tokens at a
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* time, and hands the scanner this line as an array of characters (a Segment
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* really). Since tokens contain pointers to char arrays instead of Strings
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* holding their contents, there is no need for allocating new memory for
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* Strings.
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* worry about refilling its buffer (needlessly copying chars around). We can
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* achieve this because RText always scans exactly 1 line of tokens at a time,
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* and hands the scanner this line as an array of characters (a Segment really).
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* Since tokens contain pointers to char arrays instead of Strings holding their
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* contents, there is no need for allocating new memory for Strings.
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* <p>
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*
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* The actual algorithm generated for scanning has, of course, not been
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@@ -39,23 +38,23 @@ import org.fife.ui.rsyntaxtextarea.TokenImpl;
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* If you wish to regenerate this file yourself, keep in mind the following:
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* <ul>
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* <li>The generated <code>XMLTokenMaker.java</code> file will contain two
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* definitions of both <code>zzRefill</code> and <code>yyreset</code>.
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* You should hand-delete the second of each definition (the ones
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* generated by the lexer), as these generated methods modify the input
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* buffer, which we'll never have to do.</li>
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* <li>You should also change the declaration/definition of zzBuffer to NOT
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* be initialized. This is a needless memory allocation for us since we
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* will be pointing the array somewhere else anyway.</li>
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* definitions of both <code>zzRefill</code> and <code>yyreset</code>. You
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* should hand-delete the second of each definition (the ones generated by the
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* lexer), as these generated methods modify the input buffer, which we'll never
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* have to do.</li>
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* <li>You should also change the declaration/definition of zzBuffer to NOT be
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* initialized. This is a needless memory allocation for us since we will be
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* pointing the array somewhere else anyway.</li>
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* <li>You should NOT call <code>yylex()</code> on the generated scanner
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* directly; rather, you should use <code>getTokenList</code> as you would
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* with any other <code>TokenMaker</code> instance.</li>
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* directly; rather, you should use <code>getTokenList</code> as you would with
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* any other <code>TokenMaker</code> instance.</li>
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* </ul>
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*
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* @author Robert Futrell
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* @version 1.0
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*/
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public class DtdTokenMaker extends AbstractJFlexTokenMaker {
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/** This character denotes the end of file */
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public static final int YYEOF = -1;
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/** lexical states */
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@@ -79,16 +78,17 @@ public class DtdTokenMaker extends AbstractJFlexTokenMaker {
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* Translates DFA states to action switch labels.
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*/
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private static final int[] ZZ_ACTION = zzUnpackAction();
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private static final String ZZ_ACTION_PACKED_0 = "\5\0\1\1\1\2\1\3\1\4\1\5\4\4\1\3" + "\1\6\2\3\2\7\2\10\2\7\1\11\5\0\2\3"
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+ "\1\10\3\7\5\0\1\12\2\3\3\7\1\13\2\0" + "\1\14\2\3\3\7\2\0\2\3\1\15\2\7\2\3" + "\2\7\1\16\1\17\1\7";
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private static final String ZZ_ACTION_PACKED_0 = "\5\0\1\1\1\2\1\3\1\4\1\5\4\4\1\3"
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+ "\1\6\2\3\2\7\2\10\2\7\1\11\5\0\2\3" + "\1\10\3\7\5\0\1\12\2\3\3\7\1\13\2\0"
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+ "\1\14\2\3\3\7\2\0\2\3\1\15\2\7\2\3" + "\2\7\1\16\1\17\1\7";
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private static int[] zzUnpackAction() {
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int[] result = new int[70];
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int offset = 0;
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offset = zzUnpackAction(ZZ_ACTION_PACKED_0, offset, result);
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return result;
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}
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private static int zzUnpackAction(String packed, int offset, int[] result) {
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int i = 0; /* index in packed string */
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int j = offset; /* index in unpacked array */
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@@ -102,7 +102,7 @@ public class DtdTokenMaker extends AbstractJFlexTokenMaker {
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}
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return j;
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}
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/**
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* Translates a state to a row index in the transition table
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*/
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@@ -114,15 +114,16 @@ public class DtdTokenMaker extends AbstractJFlexTokenMaker {
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+ "\0\u0156\0\u049a\0\u04c0\0\u04e6\0\u050c\0\u0532\0\u0558\0\u057e"
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+ "\0\u05a4\0\u0156\0\u05ca\0\u05f0\0\u0616\0\u063c\0\u0662\0\u0156"
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+ "\0\u0688\0\u06ae\0\u06d4\0\u06fa\0\u0720\0\u0746\0\u076c\0\u0792"
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+ "\0\u07b8\0\u06d4\0\u07de\0\u0804\0\u02ac\0\u082a\0\u0850\0\u0876" + "\0\u089c\0\u08c2\0\u08e8\0\u0214\0\u0214\0\u090e";
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+ "\0\u07b8\0\u06d4\0\u07de\0\u0804\0\u02ac\0\u082a\0\u0850\0\u0876"
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+ "\0\u089c\0\u08c2\0\u08e8\0\u0214\0\u0214\0\u090e";
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private static int[] zzUnpackRowMap() {
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int[] result = new int[70];
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int offset = 0;
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offset = zzUnpackRowMap(ZZ_ROWMAP_PACKED_0, offset, result);
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return result;
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}
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private static int zzUnpackRowMap(String packed, int offset, int[] result) {
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int i = 0; /* index in packed string */
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int j = offset; /* index in unpacked array */
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@@ -133,41 +134,42 @@ public class DtdTokenMaker extends AbstractJFlexTokenMaker {
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}
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return j;
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}
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/**
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* The transition table of the DFA
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*/
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private static final int[] ZZ_TRANS = zzUnpackTrans();
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private static final String ZZ_TRANS_PACKED_0 = "\1\6\1\7\21\6\1\10\22\6\2\11\1\12\5\11" + "\1\13\3\11\1\14\4\11\1\15\3\11\1\16\20\11"
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+ "\1\17\1\7\24\17\1\20\1\21\4\17\1\22\11\17" + "\1\23\1\7\24\23\1\20\17\23\1\24\1\7\1\24"
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+ "\1\25\1\26\21\24\1\20\10\24\1\27\1\24\1\30" + "\4\24\1\6\1\0\21\6\1\0\22\6\1\0\1\7"
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+ "\70\0\1\31\21\0\2\11\1\0\5\11\1\0\3\11" + "\1\0\4\11\1\0\3\11\1\0\20\11\57\0\1\32"
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+ "\45\0\1\33\3\0\1\34\51\0\1\35\51\0\1\36" + "\20\0\1\17\1\0\24\17\1\0\20\17\1\0\24\17"
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+ "\1\0\1\17\1\37\16\17\1\0\24\17\1\0\4\17" + "\1\40\12\17\1\23\1\0\24\23\1\0\17\23\1\24"
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+ "\1\0\1\24\2\0\21\24\1\0\17\24\3\25\1\41" + "\42\25\4\26\1\41\41\26\1\24\1\0\1\24\2\0"
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+ "\21\24\1\0\11\24\1\42\6\24\1\0\1\24\2\0" + "\21\24\1\0\6\24\1\43\5\24\1\44\2\24\25\0"
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+ "\1\45\31\0\1\46\46\0\1\47\51\0\1\50\50\0" + "\1\51\52\0\1\52\17\0\1\17\1\0\24\17\1\0"
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+ "\1\53\17\17\1\0\24\17\1\0\4\17\1\54\12\17" + "\1\24\1\0\1\24\2\0\21\24\1\0\5\24\1\55"
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+ "\12\24\1\0\1\24\2\0\21\24\1\0\2\24\1\56" + "\15\24\1\0\1\24\2\0\21\24\1\0\1\57\16\24"
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+ "\25\0\1\60\32\0\1\61\53\0\1\62\44\0\1\47" + "\50\0\1\63\23\0\1\17\1\0\24\17\1\0\2\17"
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+ "\1\64\15\17\1\0\24\17\1\0\1\17\1\65\15\17" + "\1\24\1\0\1\24\2\0\21\24\1\0\4\24\1\66"
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+ "\13\24\1\0\1\24\2\0\21\24\1\0\13\24\1\67" + "\4\24\1\0\1\24\2\0\21\24\1\0\15\24\1\70"
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+ "\1\24\13\0\1\47\4\0\1\62\33\0\1\71\43\0" + "\2\72\12\63\1\72\1\63\1\72\1\0\2\72\1\0"
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+ "\12\63\1\72\4\63\1\17\1\0\24\17\1\0\1\73" + "\17\17\1\0\24\17\1\0\6\17\1\74\10\17\1\24"
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+ "\1\0\1\24\2\0\21\24\1\0\5\24\1\75\12\24" + "\1\0\1\24\2\0\21\24\1\0\1\24\1\76\16\24"
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+ "\1\0\1\24\2\0\21\24\1\0\16\24\1\77\6\0" + "\1\63\37\0\1\17\1\0\24\17\1\0\3\17\1\100"
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+ "\14\17\1\0\24\17\1\0\7\17\1\101\7\17\1\24" + "\1\0\1\24\2\0\21\24\1\0\6\24\1\102\11\24"
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+ "\1\0\1\24\2\0\21\24\1\0\6\24\1\103\10\24" + "\1\17\1\0\24\17\1\0\4\17\1\104\13\17\1\0"
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+ "\24\17\1\0\4\17\1\105\12\17\1\24\1\0\1\24" + "\2\0\21\24\1\0\1\106\17\24\1\0\1\24\2\0"
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+ "\21\24\1\0\14\24\1\102\3\24\1\0\1\24\2\0" + "\21\24\1\0\11\24\1\75\5\24";
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private static final String ZZ_TRANS_PACKED_0 = "\1\6\1\7\21\6\1\10\22\6\2\11\1\12\5\11"
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+ "\1\13\3\11\1\14\4\11\1\15\3\11\1\16\20\11" + "\1\17\1\7\24\17\1\20\1\21\4\17\1\22\11\17"
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+ "\1\23\1\7\24\23\1\20\17\23\1\24\1\7\1\24" + "\1\25\1\26\21\24\1\20\10\24\1\27\1\24\1\30"
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+ "\4\24\1\6\1\0\21\6\1\0\22\6\1\0\1\7" + "\70\0\1\31\21\0\2\11\1\0\5\11\1\0\3\11"
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+ "\1\0\4\11\1\0\3\11\1\0\20\11\57\0\1\32" + "\45\0\1\33\3\0\1\34\51\0\1\35\51\0\1\36"
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+ "\20\0\1\17\1\0\24\17\1\0\20\17\1\0\24\17" + "\1\0\1\17\1\37\16\17\1\0\24\17\1\0\4\17"
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+ "\1\40\12\17\1\23\1\0\24\23\1\0\17\23\1\24" + "\1\0\1\24\2\0\21\24\1\0\17\24\3\25\1\41"
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+ "\42\25\4\26\1\41\41\26\1\24\1\0\1\24\2\0" + "\21\24\1\0\11\24\1\42\6\24\1\0\1\24\2\0"
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+ "\21\24\1\0\6\24\1\43\5\24\1\44\2\24\25\0" + "\1\45\31\0\1\46\46\0\1\47\51\0\1\50\50\0"
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+ "\1\51\52\0\1\52\17\0\1\17\1\0\24\17\1\0" + "\1\53\17\17\1\0\24\17\1\0\4\17\1\54\12\17"
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+ "\1\24\1\0\1\24\2\0\21\24\1\0\5\24\1\55" + "\12\24\1\0\1\24\2\0\21\24\1\0\2\24\1\56"
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+ "\15\24\1\0\1\24\2\0\21\24\1\0\1\57\16\24" + "\25\0\1\60\32\0\1\61\53\0\1\62\44\0\1\47"
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+ "\50\0\1\63\23\0\1\17\1\0\24\17\1\0\2\17" + "\1\64\15\17\1\0\24\17\1\0\1\17\1\65\15\17"
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+ "\1\24\1\0\1\24\2\0\21\24\1\0\4\24\1\66" + "\13\24\1\0\1\24\2\0\21\24\1\0\13\24\1\67"
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+ "\4\24\1\0\1\24\2\0\21\24\1\0\15\24\1\70" + "\1\24\13\0\1\47\4\0\1\62\33\0\1\71\43\0"
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+ "\2\72\12\63\1\72\1\63\1\72\1\0\2\72\1\0" + "\12\63\1\72\4\63\1\17\1\0\24\17\1\0\1\73"
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+ "\17\17\1\0\24\17\1\0\6\17\1\74\10\17\1\24" + "\1\0\1\24\2\0\21\24\1\0\5\24\1\75\12\24"
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+ "\1\0\1\24\2\0\21\24\1\0\1\24\1\76\16\24" + "\1\0\1\24\2\0\21\24\1\0\16\24\1\77\6\0"
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+ "\1\63\37\0\1\17\1\0\24\17\1\0\3\17\1\100" + "\14\17\1\0\24\17\1\0\7\17\1\101\7\17\1\24"
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+ "\1\0\1\24\2\0\21\24\1\0\6\24\1\102\11\24" + "\1\0\1\24\2\0\21\24\1\0\6\24\1\103\10\24"
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+ "\1\17\1\0\24\17\1\0\4\17\1\104\13\17\1\0" + "\24\17\1\0\4\17\1\105\12\17\1\24\1\0\1\24"
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+ "\2\0\21\24\1\0\1\106\17\24\1\0\1\24\2\0" + "\21\24\1\0\14\24\1\102\3\24\1\0\1\24\2\0"
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+ "\21\24\1\0\11\24\1\75\5\24";
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private static int[] zzUnpackTrans() {
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int[] result = new int[2356];
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int offset = 0;
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offset = zzUnpackTrans(ZZ_TRANS_PACKED_0, offset, result);
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return result;
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}
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private static int zzUnpackTrans(String packed, int offset, int[] result) {
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int i = 0; /* index in packed string */
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int j = offset; /* index in unpacked array */
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@@ -182,7 +184,7 @@ public class DtdTokenMaker extends AbstractJFlexTokenMaker {
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}
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return j;
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}
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/* error codes */
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private static final int ZZ_UNKNOWN_ERROR = 0;
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private static final int ZZ_NO_MATCH = 1;
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@@ -194,16 +196,16 @@ public class DtdTokenMaker extends AbstractJFlexTokenMaker {
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* ZZ_ATTRIBUTE[aState] contains the attributes of state <code>aState</code>
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*/
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private static final int[] ZZ_ATTRIBUTE = zzUnpackAttribute();
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private static final String ZZ_ATTRIBUTE_PACKED_0 = "\5\0\4\1\1\11\5\1\1\11\11\1\5\0\2\1" + "\1\11\3\1\5\0\1\11\5\1\1\11\2\0\6\1"
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+ "\2\0\14\1";
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private static final String ZZ_ATTRIBUTE_PACKED_0 = "\5\0\4\1\1\11\5\1\1\11\11\1\5\0\2\1"
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+ "\1\11\3\1\5\0\1\11\5\1\1\11\2\0\6\1" + "\2\0\14\1";
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private static int[] zzUnpackAttribute() {
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int[] result = new int[70];
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int offset = 0;
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offset = zzUnpackAttribute(ZZ_ATTRIBUTE_PACKED_0, offset, result);
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return result;
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}
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private static int zzUnpackAttribute(String packed, int offset, int[] result) {
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int i = 0; /* index in packed string */
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int j = offset; /* index in unpacked array */
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@@ -217,7 +219,7 @@ public class DtdTokenMaker extends AbstractJFlexTokenMaker {
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}
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return j;
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}
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/** the input device */
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private java.io.Reader zzReader;
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/** the current state of the DFA */
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@@ -225,8 +227,8 @@ public class DtdTokenMaker extends AbstractJFlexTokenMaker {
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/** the current lexical state */
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private int zzLexicalState = YYINITIAL;
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/**
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* this buffer contains the current text to be matched and is
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* the source of the yytext() string
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* this buffer contains the current text to be matched and is the source of the
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* yytext() string
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*/
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private char zzBuffer[];
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/** the textposition at the last accepting state */
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@@ -236,139 +238,124 @@ public class DtdTokenMaker extends AbstractJFlexTokenMaker {
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/** startRead marks the beginning of the yytext() string in the buffer */
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private int zzStartRead;
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/**
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* endRead marks the last character in the buffer, that has been read
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* from input
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* endRead marks the last character in the buffer, that has been read from input
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*/
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private int zzEndRead;
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/** zzAtEOF == true <=> the scanner is at the EOF */
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private boolean zzAtEOF;
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/* user code: */
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/**
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* Token type specific to XMLTokenMaker denoting a line ending with an
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||||
* unclosed XML tag; thus a new line is beginning still inside of the tag.
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||||
* Token type specific to XMLTokenMaker denoting a line ending with an unclosed
|
||||
* XML tag; thus a new line is beginning still inside of the tag.
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*/
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public static final int INTERNAL_INTAG_START = -1;
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/**
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* Token type specific to XMLTokenMaker denoting a line ending with an
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||||
* unclosed DOCTYPE element.
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||||
* Token type specific to XMLTokenMaker denoting a line ending with an unclosed
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||||
* DOCTYPE element.
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*/
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public static final int INTERNAL_INTAG_ELEMENT = -2;
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/**
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||||
* Token type specific to XMLTokenMaker denoting a line ending with an
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||||
* unclosed, locally-defined DTD in a DOCTYPE element.
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||||
* Token type specific to XMLTokenMaker denoting a line ending with an unclosed,
|
||||
* locally-defined DTD in a DOCTYPE element.
|
||||
*/
|
||||
public static final int INTERNAL_INTAG_ATTLIST = -3;
|
||||
/**
|
||||
* Token type specific to XMLTokenMaker denoting a line ending with an
|
||||
* unclosed comment. The state to return to when this comment ends is
|
||||
* embedded in the token type as well.
|
||||
* Token type specific to XMLTokenMaker denoting a line ending with an unclosed
|
||||
* comment. The state to return to when this comment ends is embedded in the
|
||||
* token type as well.
|
||||
*/
|
||||
public static final int INTERNAL_IN_COMMENT = -(1 << 11);
|
||||
/**
|
||||
* The state we were in prior to the current one. This is used to know
|
||||
* what state to resume after an MLC ends.
|
||||
* The state we were in prior to the current one. This is used to know what
|
||||
* state to resume after an MLC ends.
|
||||
*/
|
||||
private int prevState;
|
||||
|
||||
|
||||
/**
|
||||
* Constructor. This must be here because JFlex does not generate a
|
||||
* no-parameter constructor.
|
||||
* Constructor. This must be here because JFlex does not generate a no-parameter
|
||||
* constructor.
|
||||
*/
|
||||
public DtdTokenMaker() {}
|
||||
|
||||
public DtdTokenMaker() {
|
||||
}
|
||||
|
||||
/**
|
||||
* Adds the token specified to the current linked list of tokens as an
|
||||
* "end token;" that is, at <code>zzMarkedPos</code>.
|
||||
* 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.
|
||||
* @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.
|
||||
* @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.
|
||||
* @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.
|
||||
* @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.
|
||||
* @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;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Always returns <tt>false</tt>, as you never want "mark occurrences"
|
||||
* working in XML files.
|
||||
* Always returns <tt>false</tt>, as you never want "mark occurrences" working
|
||||
* in XML files.
|
||||
*
|
||||
* @param type
|
||||
* The token type.
|
||||
* @return Whether tokens of this type should have "mark occurrences"
|
||||
* enabled.
|
||||
* @param type The token type.
|
||||
* @return Whether tokens of this type should have "mark occurrences" enabled.
|
||||
*/
|
||||
@Override
|
||||
public boolean getMarkOccurrencesOfTokenType(int type) {
|
||||
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.
|
||||
* 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.
|
||||
* @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.
|
||||
*/
|
||||
@Override
|
||||
public Token getTokenList(Segment text, int initialTokenType, int startOffset) {
|
||||
@@ -378,29 +365,29 @@ public class DtdTokenMaker extends AbstractJFlexTokenMaker {
|
||||
// Start off in the proper state.
|
||||
int state = YYINITIAL;
|
||||
switch (initialTokenType) {
|
||||
case INTERNAL_INTAG_START:
|
||||
state = INTAG_START;
|
||||
break;
|
||||
case INTERNAL_INTAG_ELEMENT:
|
||||
state = INTAG_ELEMENT;
|
||||
break;
|
||||
case INTERNAL_INTAG_ATTLIST:
|
||||
state = INTAG_ATTLIST;
|
||||
break;
|
||||
default:
|
||||
if (initialTokenType < -1024) { // INTERNAL_IN_COMMENT -
|
||||
// prevState
|
||||
int main = -(-initialTokenType & 0xffffff00);
|
||||
switch (main) {
|
||||
default: // Should never happen
|
||||
case INTERNAL_IN_COMMENT:
|
||||
state = COMMENT;
|
||||
break;
|
||||
}
|
||||
prevState = -initialTokenType & 0xff;
|
||||
} else { // Shouldn't happen
|
||||
state = YYINITIAL;
|
||||
case INTERNAL_INTAG_START:
|
||||
state = INTAG_START;
|
||||
break;
|
||||
case INTERNAL_INTAG_ELEMENT:
|
||||
state = INTAG_ELEMENT;
|
||||
break;
|
||||
case INTERNAL_INTAG_ATTLIST:
|
||||
state = INTAG_ATTLIST;
|
||||
break;
|
||||
default:
|
||||
if (initialTokenType < -1024) { // INTERNAL_IN_COMMENT -
|
||||
// prevState
|
||||
int main = -(-initialTokenType & 0xffffff00);
|
||||
switch (main) {
|
||||
default: // Should never happen
|
||||
case INTERNAL_IN_COMMENT:
|
||||
state = COMMENT;
|
||||
break;
|
||||
}
|
||||
prevState = -initialTokenType & 0xff;
|
||||
} else { // Shouldn't happen
|
||||
state = YYINITIAL;
|
||||
}
|
||||
}
|
||||
start = text.offset;
|
||||
s = text;
|
||||
@@ -413,36 +400,34 @@ public class DtdTokenMaker extends AbstractJFlexTokenMaker {
|
||||
return new TokenImpl();
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Refills the input buffer.
|
||||
*
|
||||
* @return <code>true</code> if EOF was reached, otherwise
|
||||
* <code>false</code>.
|
||||
* @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.
|
||||
* 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>.
|
||||
* 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
|
||||
* @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.
|
||||
* 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;
|
||||
@@ -452,34 +437,31 @@ public class DtdTokenMaker extends AbstractJFlexTokenMaker {
|
||||
zzReader = reader;
|
||||
zzAtEOF = false;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Creates a new scanner
|
||||
* There is also a java.io.InputStream version of this constructor.
|
||||
* 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.
|
||||
* @param in the java.io.Reader to read input from.
|
||||
*/
|
||||
public DtdTokenMaker(java.io.Reader in) {
|
||||
this.zzReader = in;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Creates a new scanner.
|
||||
* There is also java.io.Reader version of this constructor.
|
||||
* Creates a new scanner. There is also java.io.Reader version of this
|
||||
* constructor.
|
||||
*
|
||||
* @param in
|
||||
* the java.io.Inputstream to read input from.
|
||||
* @param in the java.io.Inputstream to read input from.
|
||||
*/
|
||||
public DtdTokenMaker(java.io.InputStream in) {
|
||||
this(new java.io.InputStreamReader(in));
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Unpacks the compressed character translation table.
|
||||
*
|
||||
* @param packed
|
||||
* the packed character translation table
|
||||
* @param packed the packed character translation table
|
||||
* @return the unpacked character translation table
|
||||
*/
|
||||
private static char[] zzUnpackCMap(String packed) {
|
||||
@@ -495,7 +477,7 @@ public class DtdTokenMaker extends AbstractJFlexTokenMaker {
|
||||
}
|
||||
return map;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Closes the input stream.
|
||||
*/
|
||||
@@ -505,69 +487,64 @@ public class DtdTokenMaker extends AbstractJFlexTokenMaker {
|
||||
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
|
||||
* @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.
|
||||
* 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.
|
||||
* @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.).
|
||||
* 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.
|
||||
* Usual syntax/scanner level error handling should be done in error fallback
|
||||
* rules.
|
||||
*
|
||||
* @param errorCode
|
||||
* the code of the errormessage to display
|
||||
* @param errorCode the code of the errormessage to display
|
||||
*/
|
||||
private void zzScanError(int errorCode) {
|
||||
String message;
|
||||
@@ -578,29 +555,27 @@ public class DtdTokenMaker extends AbstractJFlexTokenMaker {
|
||||
}
|
||||
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()!
|
||||
* @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.
|
||||
* 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
|
||||
* @exception java.io.IOException if any I/O-Error occurs
|
||||
*/
|
||||
public org.fife.ui.rsyntaxtextarea.Token yylex() throws java.io.IOException {
|
||||
int zzInput;
|
||||
@@ -619,8 +594,7 @@ public class DtdTokenMaker extends AbstractJFlexTokenMaker {
|
||||
zzAction = -1;
|
||||
zzCurrentPosL = zzCurrentPos = zzStartRead = zzMarkedPosL;
|
||||
zzState = zzLexicalState;
|
||||
zzForAction:
|
||||
{
|
||||
zzForAction: {
|
||||
while (true) {
|
||||
if (zzCurrentPosL < zzEndReadL)
|
||||
zzInput = zzBufferL[zzCurrentPosL++];
|
||||
@@ -660,134 +634,135 @@ public class DtdTokenMaker extends AbstractJFlexTokenMaker {
|
||||
// store back cached position
|
||||
zzMarkedPos = zzMarkedPosL;
|
||||
switch (zzAction < 0 ? zzAction : ZZ_ACTION[zzAction]) {
|
||||
case 3: {
|
||||
addToken(Token.IDENTIFIER);
|
||||
}
|
||||
case 16:
|
||||
break;
|
||||
case 2: {
|
||||
addToken(Token.WHITESPACE);
|
||||
}
|
||||
case 17:
|
||||
break;
|
||||
case 1: {
|
||||
/* Not really valid */ addToken(Token.IDENTIFIER);
|
||||
}
|
||||
case 18:
|
||||
break;
|
||||
case 12: {
|
||||
int temp = zzStartRead;
|
||||
addToken(start, zzStartRead - 1, Token.MARKUP_COMMENT);
|
||||
addHyperlinkToken(temp, zzMarkedPos - 1, Token.MARKUP_COMMENT);
|
||||
start = zzMarkedPos;
|
||||
}
|
||||
case 19:
|
||||
break;
|
||||
case 9: {
|
||||
addToken(Token.MARKUP_TAG_DELIMITER);
|
||||
yybegin(INTAG_START);
|
||||
}
|
||||
case 20:
|
||||
break;
|
||||
case 6: {
|
||||
addToken(Token.MARKUP_TAG_DELIMITER);
|
||||
yybegin(YYINITIAL);
|
||||
}
|
||||
case 21:
|
||||
break;
|
||||
case 10: {
|
||||
int temp = zzMarkedPos;
|
||||
addToken(start, zzStartRead + 2, Token.MARKUP_COMMENT);
|
||||
start = temp;
|
||||
yybegin(prevState);
|
||||
}
|
||||
case 22:
|
||||
break;
|
||||
case 11: {
|
||||
start = zzStartRead;
|
||||
prevState = zzLexicalState;
|
||||
yybegin(COMMENT);
|
||||
}
|
||||
case 23:
|
||||
break;
|
||||
case 7: {
|
||||
addToken(Token.MARKUP_TAG_ATTRIBUTE);
|
||||
}
|
||||
case 24:
|
||||
break;
|
||||
case 15: {
|
||||
addToken(Token.MARKUP_TAG_NAME);
|
||||
yybegin(INTAG_ATTLIST);
|
||||
}
|
||||
case 25:
|
||||
break;
|
||||
case 14: {
|
||||
addToken(Token.MARKUP_TAG_NAME);
|
||||
yybegin(INTAG_ELEMENT);
|
||||
}
|
||||
case 26:
|
||||
break;
|
||||
case 13: {
|
||||
addToken(Token.MARKUP_PROCESSING_INSTRUCTION);
|
||||
}
|
||||
case 27:
|
||||
break;
|
||||
case 4: {}
|
||||
case 28:
|
||||
break;
|
||||
case 5: {
|
||||
addToken(start, zzStartRead - 1, Token.MARKUP_COMMENT);
|
||||
addEndToken(INTERNAL_IN_COMMENT - prevState);
|
||||
return firstToken;
|
||||
}
|
||||
case 29:
|
||||
break;
|
||||
case 8: {
|
||||
addToken(Token.MARKUP_TAG_ATTRIBUTE_VALUE);
|
||||
}
|
||||
case 30:
|
||||
break;
|
||||
default:
|
||||
if (zzInput == YYEOF && zzStartRead == zzCurrentPos) {
|
||||
zzAtEOF = true;
|
||||
switch (zzLexicalState) {
|
||||
case INTAG_START: {
|
||||
addEndToken(INTERNAL_INTAG_START);
|
||||
return firstToken;
|
||||
}
|
||||
case 71:
|
||||
break;
|
||||
case INTAG_ELEMENT: {
|
||||
addEndToken(INTERNAL_INTAG_ELEMENT);
|
||||
return firstToken;
|
||||
}
|
||||
case 72:
|
||||
break;
|
||||
case YYINITIAL: {
|
||||
addNullToken();
|
||||
return firstToken;
|
||||
}
|
||||
case 73:
|
||||
break;
|
||||
case INTAG_ATTLIST: {
|
||||
addEndToken(INTERNAL_INTAG_ATTLIST);
|
||||
return firstToken;
|
||||
}
|
||||
case 74:
|
||||
break;
|
||||
case COMMENT: {
|
||||
addToken(start, zzStartRead - 1, Token.MARKUP_COMMENT);
|
||||
addEndToken(INTERNAL_IN_COMMENT - prevState);
|
||||
return firstToken;
|
||||
}
|
||||
case 75:
|
||||
break;
|
||||
default:
|
||||
return null;
|
||||
}
|
||||
} else {
|
||||
zzScanError(ZZ_NO_MATCH);
|
||||
case 3: {
|
||||
addToken(Token.IDENTIFIER);
|
||||
}
|
||||
case 16:
|
||||
break;
|
||||
case 2: {
|
||||
addToken(Token.WHITESPACE);
|
||||
}
|
||||
case 17:
|
||||
break;
|
||||
case 1: {
|
||||
/* Not really valid */ addToken(Token.IDENTIFIER);
|
||||
}
|
||||
case 18:
|
||||
break;
|
||||
case 12: {
|
||||
int temp = zzStartRead;
|
||||
addToken(start, zzStartRead - 1, Token.MARKUP_COMMENT);
|
||||
addHyperlinkToken(temp, zzMarkedPos - 1, Token.MARKUP_COMMENT);
|
||||
start = zzMarkedPos;
|
||||
}
|
||||
case 19:
|
||||
break;
|
||||
case 9: {
|
||||
addToken(Token.MARKUP_TAG_DELIMITER);
|
||||
yybegin(INTAG_START);
|
||||
}
|
||||
case 20:
|
||||
break;
|
||||
case 6: {
|
||||
addToken(Token.MARKUP_TAG_DELIMITER);
|
||||
yybegin(YYINITIAL);
|
||||
}
|
||||
case 21:
|
||||
break;
|
||||
case 10: {
|
||||
int temp = zzMarkedPos;
|
||||
addToken(start, zzStartRead + 2, Token.MARKUP_COMMENT);
|
||||
start = temp;
|
||||
yybegin(prevState);
|
||||
}
|
||||
case 22:
|
||||
break;
|
||||
case 11: {
|
||||
start = zzStartRead;
|
||||
prevState = zzLexicalState;
|
||||
yybegin(COMMENT);
|
||||
}
|
||||
case 23:
|
||||
break;
|
||||
case 7: {
|
||||
addToken(Token.MARKUP_TAG_ATTRIBUTE);
|
||||
}
|
||||
case 24:
|
||||
break;
|
||||
case 15: {
|
||||
addToken(Token.MARKUP_TAG_NAME);
|
||||
yybegin(INTAG_ATTLIST);
|
||||
}
|
||||
case 25:
|
||||
break;
|
||||
case 14: {
|
||||
addToken(Token.MARKUP_TAG_NAME);
|
||||
yybegin(INTAG_ELEMENT);
|
||||
}
|
||||
case 26:
|
||||
break;
|
||||
case 13: {
|
||||
addToken(Token.MARKUP_PROCESSING_INSTRUCTION);
|
||||
}
|
||||
case 27:
|
||||
break;
|
||||
case 4: {
|
||||
}
|
||||
case 28:
|
||||
break;
|
||||
case 5: {
|
||||
addToken(start, zzStartRead - 1, Token.MARKUP_COMMENT);
|
||||
addEndToken(INTERNAL_IN_COMMENT - prevState);
|
||||
return firstToken;
|
||||
}
|
||||
case 29:
|
||||
break;
|
||||
case 8: {
|
||||
addToken(Token.MARKUP_TAG_ATTRIBUTE_VALUE);
|
||||
}
|
||||
case 30:
|
||||
break;
|
||||
default:
|
||||
if (zzInput == YYEOF && zzStartRead == zzCurrentPos) {
|
||||
zzAtEOF = true;
|
||||
switch (zzLexicalState) {
|
||||
case INTAG_START: {
|
||||
addEndToken(INTERNAL_INTAG_START);
|
||||
return firstToken;
|
||||
}
|
||||
case 71:
|
||||
break;
|
||||
case INTAG_ELEMENT: {
|
||||
addEndToken(INTERNAL_INTAG_ELEMENT);
|
||||
return firstToken;
|
||||
}
|
||||
case 72:
|
||||
break;
|
||||
case YYINITIAL: {
|
||||
addNullToken();
|
||||
return firstToken;
|
||||
}
|
||||
case 73:
|
||||
break;
|
||||
case INTAG_ATTLIST: {
|
||||
addEndToken(INTERNAL_INTAG_ATTLIST);
|
||||
return firstToken;
|
||||
}
|
||||
case 74:
|
||||
break;
|
||||
case COMMENT: {
|
||||
addToken(start, zzStartRead - 1, Token.MARKUP_COMMENT);
|
||||
addEndToken(INTERNAL_IN_COMMENT - prevState);
|
||||
return firstToken;
|
||||
}
|
||||
case 75:
|
||||
break;
|
||||
default:
|
||||
return null;
|
||||
}
|
||||
} else {
|
||||
zzScanError(ZZ_NO_MATCH);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
Reference in new issue
Block a user