001// $ANTLR 3.5.2 /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g 2014-09-11 16:21:12
002
003package org.apache.tapestry5.internal.antlr;
004
005
006import org.antlr.runtime.*;
007import java.util.Stack;
008import java.util.List;
009import java.util.ArrayList;
010import java.util.Map;
011import java.util.HashMap;
012
013import org.antlr.runtime.tree.*;
014
015
016@SuppressWarnings("all")
017public class PropertyExpressionParser extends org.apache.tapestry5.internal.antlr.BaseParser {
018        public static final String[] tokenNames = new String[] {
019                "<invalid>", "<EOR>", "<DOWN>", "<UP>", "A", "BANG", "COLON", "COMMA", 
020                "DECIMAL", "DEREF", "DIGIT", "E", "F", "FALSE", "H", "I", "IDENTIFIER", 
021                "INTEGER", "JAVA_ID_PART", "JAVA_ID_START", "L", "LBRACE", "LBRACKET", 
022                "LETTER", "LPAREN", "N", "NULL", "NUMBER_OR_RANGEOP", "QUOTE", "R", "RANGEOP", 
023                "RBRACE", "RBRACKET", "RPAREN", "S", "SAFEDEREF", "SIGN", "STRING", "T", 
024                "THIS", "TRUE", "U", "WS", "INVOKE", "LIST", "MAP", "NOT"
025        };
026        public static final int EOF=-1;
027        public static final int A=4;
028        public static final int BANG=5;
029        public static final int COLON=6;
030        public static final int COMMA=7;
031        public static final int DECIMAL=8;
032        public static final int DEREF=9;
033        public static final int DIGIT=10;
034        public static final int E=11;
035        public static final int F=12;
036        public static final int FALSE=13;
037        public static final int H=14;
038        public static final int I=15;
039        public static final int IDENTIFIER=16;
040        public static final int INTEGER=17;
041        public static final int JAVA_ID_PART=18;
042        public static final int JAVA_ID_START=19;
043        public static final int L=20;
044        public static final int LBRACE=21;
045        public static final int LBRACKET=22;
046        public static final int LETTER=23;
047        public static final int LPAREN=24;
048        public static final int N=25;
049        public static final int NULL=26;
050        public static final int NUMBER_OR_RANGEOP=27;
051        public static final int QUOTE=28;
052        public static final int R=29;
053        public static final int RANGEOP=30;
054        public static final int RBRACE=31;
055        public static final int RBRACKET=32;
056        public static final int RPAREN=33;
057        public static final int S=34;
058        public static final int SAFEDEREF=35;
059        public static final int SIGN=36;
060        public static final int STRING=37;
061        public static final int T=38;
062        public static final int THIS=39;
063        public static final int TRUE=40;
064        public static final int U=41;
065        public static final int WS=42;
066        public static final int INVOKE=43;
067        public static final int LIST=44;
068        public static final int MAP=45;
069        public static final int NOT=46;
070
071        // delegates
072        public org.apache.tapestry5.internal.antlr.BaseParser[] getDelegates() {
073                return new org.apache.tapestry5.internal.antlr.BaseParser[] {};
074        }
075
076        // delegators
077
078
079        public PropertyExpressionParser(TokenStream input) {
080                this(input, new RecognizerSharedState());
081        }
082        public PropertyExpressionParser(TokenStream input, RecognizerSharedState state) {
083                super(input, state);
084        }
085
086        protected TreeAdaptor adaptor = new CommonTreeAdaptor();
087
088        public void setTreeAdaptor(TreeAdaptor adaptor) {
089                this.adaptor = adaptor;
090        }
091        public TreeAdaptor getTreeAdaptor() {
092                return adaptor;
093        }
094        @Override public String[] getTokenNames() { return PropertyExpressionParser.tokenNames; }
095        @Override public String getGrammarFileName() { return "/Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g"; }
096
097
098        public static class start_return extends ParserRuleReturnScope {
099                CommonTree tree;
100                @Override
101                public CommonTree getTree() { return tree; }
102        };
103
104
105        // $ANTLR start "start"
106        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:45:1: start : expression ^ EOF !;
107        public final PropertyExpressionParser.start_return start() throws RecognitionException {
108                PropertyExpressionParser.start_return retval = new PropertyExpressionParser.start_return();
109                retval.start = input.LT(1);
110
111                CommonTree root_0 = null;
112
113                Token EOF2=null;
114                ParserRuleReturnScope expression1 =null;
115
116                CommonTree EOF2_tree=null;
117
118                try {
119                        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:45:8: ( expression ^ EOF !)
120                        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:45:10: expression ^ EOF !
121                        {
122                        root_0 = (CommonTree)adaptor.nil();
123
124
125                        pushFollow(FOLLOW_expression_in_start130);
126                        expression1=expression();
127                        state._fsp--;
128                        if (state.failed) return retval;
129                        if ( state.backtracking==0 ) root_0 = (CommonTree)adaptor.becomeRoot(expression1.getTree(), root_0);
130                        EOF2=(Token)match(input,EOF,FOLLOW_EOF_in_start133); if (state.failed) return retval;
131                        }
132
133                        retval.stop = input.LT(-1);
134
135                        if ( state.backtracking==0 ) {
136                        retval.tree = (CommonTree)adaptor.rulePostProcessing(root_0);
137                        adaptor.setTokenBoundaries(retval.tree, retval.start, retval.stop);
138                        }
139                }
140                catch (RecognitionException re) {
141                        reportError(re);
142                        recover(input,re);
143                        retval.tree = (CommonTree)adaptor.errorNode(input, retval.start, input.LT(-1), re);
144                }
145                finally {
146                        // do for sure before leaving
147                }
148                return retval;
149        }
150        // $ANTLR end "start"
151
152
153        public static class expression_return extends ParserRuleReturnScope {
154                CommonTree tree;
155                @Override
156                public CommonTree getTree() { return tree; }
157        };
158
159
160        // $ANTLR start "expression"
161        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:47:1: expression : ( keyword | rangeOp | constant | propertyChain | list | notOp | map );
162        public final PropertyExpressionParser.expression_return expression() throws RecognitionException {
163                PropertyExpressionParser.expression_return retval = new PropertyExpressionParser.expression_return();
164                retval.start = input.LT(1);
165
166                CommonTree root_0 = null;
167
168                ParserRuleReturnScope keyword3 =null;
169                ParserRuleReturnScope rangeOp4 =null;
170                ParserRuleReturnScope constant5 =null;
171                ParserRuleReturnScope propertyChain6 =null;
172                ParserRuleReturnScope list7 =null;
173                ParserRuleReturnScope notOp8 =null;
174                ParserRuleReturnScope map9 =null;
175
176
177                try {
178                        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:48:2: ( keyword | rangeOp | constant | propertyChain | list | notOp | map )
179                        int alt1=7;
180                        switch ( input.LA(1) ) {
181                        case FALSE:
182                        case NULL:
183                        case THIS:
184                        case TRUE:
185                                {
186                                alt1=1;
187                                }
188                                break;
189                        case INTEGER:
190                                {
191                                int LA1_2 = input.LA(2);
192                                if ( (synpred2_PropertyExpressionParser()) ) {
193                                        alt1=2;
194                                }
195                                else if ( (synpred3_PropertyExpressionParser()) ) {
196                                        alt1=3;
197                                }
198
199                                else {
200                                        if (state.backtracking>0) {state.failed=true; return retval;}
201                                        int nvaeMark = input.mark();
202                                        try {
203                                                input.consume();
204                                                NoViableAltException nvae =
205                                                        new NoViableAltException("", 1, 2, input);
206                                                throw nvae;
207                                        } finally {
208                                                input.rewind(nvaeMark);
209                                        }
210                                }
211
212                                }
213                                break;
214                        case IDENTIFIER:
215                                {
216                                int LA1_3 = input.LA(2);
217                                if ( (synpred2_PropertyExpressionParser()) ) {
218                                        alt1=2;
219                                }
220                                else if ( (synpred4_PropertyExpressionParser()) ) {
221                                        alt1=4;
222                                }
223
224                                else {
225                                        if (state.backtracking>0) {state.failed=true; return retval;}
226                                        int nvaeMark = input.mark();
227                                        try {
228                                                input.consume();
229                                                NoViableAltException nvae =
230                                                        new NoViableAltException("", 1, 3, input);
231                                                throw nvae;
232                                        } finally {
233                                                input.rewind(nvaeMark);
234                                        }
235                                }
236
237                                }
238                                break;
239                        case DECIMAL:
240                        case STRING:
241                                {
242                                alt1=3;
243                                }
244                                break;
245                        case LBRACKET:
246                                {
247                                alt1=5;
248                                }
249                                break;
250                        case BANG:
251                                {
252                                alt1=6;
253                                }
254                                break;
255                        case LBRACE:
256                                {
257                                alt1=7;
258                                }
259                                break;
260                        default:
261                                if (state.backtracking>0) {state.failed=true; return retval;}
262                                NoViableAltException nvae =
263                                        new NoViableAltException("", 1, 0, input);
264                                throw nvae;
265                        }
266                        switch (alt1) {
267                                case 1 :
268                                        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:48:4: keyword
269                                        {
270                                        root_0 = (CommonTree)adaptor.nil();
271
272
273                                        pushFollow(FOLLOW_keyword_in_expression145);
274                                        keyword3=keyword();
275                                        state._fsp--;
276                                        if (state.failed) return retval;
277                                        if ( state.backtracking==0 ) adaptor.addChild(root_0, keyword3.getTree());
278
279                                        }
280                                        break;
281                                case 2 :
282                                        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:49:4: rangeOp
283                                        {
284                                        root_0 = (CommonTree)adaptor.nil();
285
286
287                                        pushFollow(FOLLOW_rangeOp_in_expression150);
288                                        rangeOp4=rangeOp();
289                                        state._fsp--;
290                                        if (state.failed) return retval;
291                                        if ( state.backtracking==0 ) adaptor.addChild(root_0, rangeOp4.getTree());
292
293                                        }
294                                        break;
295                                case 3 :
296                                        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:50:4: constant
297                                        {
298                                        root_0 = (CommonTree)adaptor.nil();
299
300
301                                        pushFollow(FOLLOW_constant_in_expression155);
302                                        constant5=constant();
303                                        state._fsp--;
304                                        if (state.failed) return retval;
305                                        if ( state.backtracking==0 ) adaptor.addChild(root_0, constant5.getTree());
306
307                                        }
308                                        break;
309                                case 4 :
310                                        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:51:4: propertyChain
311                                        {
312                                        root_0 = (CommonTree)adaptor.nil();
313
314
315                                        pushFollow(FOLLOW_propertyChain_in_expression160);
316                                        propertyChain6=propertyChain();
317                                        state._fsp--;
318                                        if (state.failed) return retval;
319                                        if ( state.backtracking==0 ) adaptor.addChild(root_0, propertyChain6.getTree());
320
321                                        }
322                                        break;
323                                case 5 :
324                                        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:52:4: list
325                                        {
326                                        root_0 = (CommonTree)adaptor.nil();
327
328
329                                        pushFollow(FOLLOW_list_in_expression165);
330                                        list7=list();
331                                        state._fsp--;
332                                        if (state.failed) return retval;
333                                        if ( state.backtracking==0 ) adaptor.addChild(root_0, list7.getTree());
334
335                                        }
336                                        break;
337                                case 6 :
338                                        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:53:4: notOp
339                                        {
340                                        root_0 = (CommonTree)adaptor.nil();
341
342
343                                        pushFollow(FOLLOW_notOp_in_expression170);
344                                        notOp8=notOp();
345                                        state._fsp--;
346                                        if (state.failed) return retval;
347                                        if ( state.backtracking==0 ) adaptor.addChild(root_0, notOp8.getTree());
348
349                                        }
350                                        break;
351                                case 7 :
352                                        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:54:4: map
353                                        {
354                                        root_0 = (CommonTree)adaptor.nil();
355
356
357                                        pushFollow(FOLLOW_map_in_expression175);
358                                        map9=map();
359                                        state._fsp--;
360                                        if (state.failed) return retval;
361                                        if ( state.backtracking==0 ) adaptor.addChild(root_0, map9.getTree());
362
363                                        }
364                                        break;
365
366                        }
367                        retval.stop = input.LT(-1);
368
369                        if ( state.backtracking==0 ) {
370                        retval.tree = (CommonTree)adaptor.rulePostProcessing(root_0);
371                        adaptor.setTokenBoundaries(retval.tree, retval.start, retval.stop);
372                        }
373                }
374                catch (RecognitionException re) {
375                        reportError(re);
376                        recover(input,re);
377                        retval.tree = (CommonTree)adaptor.errorNode(input, retval.start, input.LT(-1), re);
378                }
379                finally {
380                        // do for sure before leaving
381                }
382                return retval;
383        }
384        // $ANTLR end "expression"
385
386
387        public static class keyword_return extends ParserRuleReturnScope {
388                CommonTree tree;
389                @Override
390                public CommonTree getTree() { return tree; }
391        };
392
393
394        // $ANTLR start "keyword"
395        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:57:1: keyword : ( NULL | TRUE | FALSE | THIS );
396        public final PropertyExpressionParser.keyword_return keyword() throws RecognitionException {
397                PropertyExpressionParser.keyword_return retval = new PropertyExpressionParser.keyword_return();
398                retval.start = input.LT(1);
399
400                CommonTree root_0 = null;
401
402                Token set10=null;
403
404                CommonTree set10_tree=null;
405
406                try {
407                        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:57:9: ( NULL | TRUE | FALSE | THIS )
408                        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:
409                        {
410                        root_0 = (CommonTree)adaptor.nil();
411
412
413                        set10=input.LT(1);
414                        if ( input.LA(1)==FALSE||input.LA(1)==NULL||(input.LA(1) >= THIS && input.LA(1) <= TRUE) ) {
415                                input.consume();
416                                if ( state.backtracking==0 ) adaptor.addChild(root_0, (CommonTree)adaptor.create(set10));
417                                state.errorRecovery=false;
418                                state.failed=false;
419                        }
420                        else {
421                                if (state.backtracking>0) {state.failed=true; return retval;}
422                                MismatchedSetException mse = new MismatchedSetException(null,input);
423                                throw mse;
424                        }
425                        }
426
427                        retval.stop = input.LT(-1);
428
429                        if ( state.backtracking==0 ) {
430                        retval.tree = (CommonTree)adaptor.rulePostProcessing(root_0);
431                        adaptor.setTokenBoundaries(retval.tree, retval.start, retval.stop);
432                        }
433                }
434                catch (RecognitionException re) {
435                        reportError(re);
436                        recover(input,re);
437                        retval.tree = (CommonTree)adaptor.errorNode(input, retval.start, input.LT(-1), re);
438                }
439                finally {
440                        // do for sure before leaving
441                }
442                return retval;
443        }
444        // $ANTLR end "keyword"
445
446
447        public static class constant_return extends ParserRuleReturnScope {
448                CommonTree tree;
449                @Override
450                public CommonTree getTree() { return tree; }
451        };
452
453
454        // $ANTLR start "constant"
455        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:59:1: constant : ( INTEGER | DECIMAL | STRING );
456        public final PropertyExpressionParser.constant_return constant() throws RecognitionException {
457                PropertyExpressionParser.constant_return retval = new PropertyExpressionParser.constant_return();
458                retval.start = input.LT(1);
459
460                CommonTree root_0 = null;
461
462                Token set11=null;
463
464                CommonTree set11_tree=null;
465
466                try {
467                        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:59:9: ( INTEGER | DECIMAL | STRING )
468                        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:
469                        {
470                        root_0 = (CommonTree)adaptor.nil();
471
472
473                        set11=input.LT(1);
474                        if ( input.LA(1)==DECIMAL||input.LA(1)==INTEGER||input.LA(1)==STRING ) {
475                                input.consume();
476                                if ( state.backtracking==0 ) adaptor.addChild(root_0, (CommonTree)adaptor.create(set11));
477                                state.errorRecovery=false;
478                                state.failed=false;
479                        }
480                        else {
481                                if (state.backtracking>0) {state.failed=true; return retval;}
482                                MismatchedSetException mse = new MismatchedSetException(null,input);
483                                throw mse;
484                        }
485                        }
486
487                        retval.stop = input.LT(-1);
488
489                        if ( state.backtracking==0 ) {
490                        retval.tree = (CommonTree)adaptor.rulePostProcessing(root_0);
491                        adaptor.setTokenBoundaries(retval.tree, retval.start, retval.stop);
492                        }
493                }
494                catch (RecognitionException re) {
495                        reportError(re);
496                        recover(input,re);
497                        retval.tree = (CommonTree)adaptor.errorNode(input, retval.start, input.LT(-1), re);
498                }
499                finally {
500                        // do for sure before leaving
501                }
502                return retval;
503        }
504        // $ANTLR end "constant"
505
506
507        public static class propertyChain_return extends ParserRuleReturnScope {
508                CommonTree tree;
509                @Override
510                public CommonTree getTree() { return tree; }
511        };
512
513
514        // $ANTLR start "propertyChain"
515        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:61:1: propertyChain : ( term DEREF propertyChain -> ^( DEREF term propertyChain ) | term SAFEDEREF propertyChain -> ^( SAFEDEREF term propertyChain ) | term );
516        public final PropertyExpressionParser.propertyChain_return propertyChain() throws RecognitionException {
517                PropertyExpressionParser.propertyChain_return retval = new PropertyExpressionParser.propertyChain_return();
518                retval.start = input.LT(1);
519
520                CommonTree root_0 = null;
521
522                Token DEREF13=null;
523                Token SAFEDEREF16=null;
524                ParserRuleReturnScope term12 =null;
525                ParserRuleReturnScope propertyChain14 =null;
526                ParserRuleReturnScope term15 =null;
527                ParserRuleReturnScope propertyChain17 =null;
528                ParserRuleReturnScope term18 =null;
529
530                CommonTree DEREF13_tree=null;
531                CommonTree SAFEDEREF16_tree=null;
532                RewriteRuleTokenStream stream_DEREF=new RewriteRuleTokenStream(adaptor,"token DEREF");
533                RewriteRuleTokenStream stream_SAFEDEREF=new RewriteRuleTokenStream(adaptor,"token SAFEDEREF");
534                RewriteRuleSubtreeStream stream_propertyChain=new RewriteRuleSubtreeStream(adaptor,"rule propertyChain");
535                RewriteRuleSubtreeStream stream_term=new RewriteRuleSubtreeStream(adaptor,"rule term");
536
537                try {
538                        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:62:2: ( term DEREF propertyChain -> ^( DEREF term propertyChain ) | term SAFEDEREF propertyChain -> ^( SAFEDEREF term propertyChain ) | term )
539                        int alt2=3;
540                        int LA2_0 = input.LA(1);
541                        if ( (LA2_0==IDENTIFIER) ) {
542                                int LA2_1 = input.LA(2);
543                                if ( (synpred12_PropertyExpressionParser()) ) {
544                                        alt2=1;
545                                }
546                                else if ( (synpred13_PropertyExpressionParser()) ) {
547                                        alt2=2;
548                                }
549                                else if ( (true) ) {
550                                        alt2=3;
551                                }
552
553                        }
554
555                        else {
556                                if (state.backtracking>0) {state.failed=true; return retval;}
557                                NoViableAltException nvae =
558                                        new NoViableAltException("", 2, 0, input);
559                                throw nvae;
560                        }
561
562                        switch (alt2) {
563                                case 1 :
564                                        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:62:4: term DEREF propertyChain
565                                        {
566                                        pushFollow(FOLLOW_term_in_propertyChain222);
567                                        term12=term();
568                                        state._fsp--;
569                                        if (state.failed) return retval;
570                                        if ( state.backtracking==0 ) stream_term.add(term12.getTree());
571                                        DEREF13=(Token)match(input,DEREF,FOLLOW_DEREF_in_propertyChain224); if (state.failed) return retval; 
572                                        if ( state.backtracking==0 ) stream_DEREF.add(DEREF13);
573
574                                        pushFollow(FOLLOW_propertyChain_in_propertyChain226);
575                                        propertyChain14=propertyChain();
576                                        state._fsp--;
577                                        if (state.failed) return retval;
578                                        if ( state.backtracking==0 ) stream_propertyChain.add(propertyChain14.getTree());
579                                        // AST REWRITE
580                                        // elements: term, propertyChain, DEREF
581                                        // token labels: 
582                                        // rule labels: retval
583                                        // token list labels: 
584                                        // rule list labels: 
585                                        // wildcard labels: 
586                                        if ( state.backtracking==0 ) {
587                                        retval.tree = root_0;
588                                        RewriteRuleSubtreeStream stream_retval=new RewriteRuleSubtreeStream(adaptor,"rule retval",retval!=null?retval.getTree():null);
589
590                                        root_0 = (CommonTree)adaptor.nil();
591                                        // 62:29: -> ^( DEREF term propertyChain )
592                                        {
593                                                // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:62:32: ^( DEREF term propertyChain )
594                                                {
595                                                CommonTree root_1 = (CommonTree)adaptor.nil();
596                                                root_1 = (CommonTree)adaptor.becomeRoot(stream_DEREF.nextNode(), root_1);
597                                                adaptor.addChild(root_1, stream_term.nextTree());
598                                                adaptor.addChild(root_1, stream_propertyChain.nextTree());
599                                                adaptor.addChild(root_0, root_1);
600                                                }
601
602                                        }
603
604
605                                        retval.tree = root_0;
606                                        }
607
608                                        }
609                                        break;
610                                case 2 :
611                                        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:63:4: term SAFEDEREF propertyChain
612                                        {
613                                        pushFollow(FOLLOW_term_in_propertyChain241);
614                                        term15=term();
615                                        state._fsp--;
616                                        if (state.failed) return retval;
617                                        if ( state.backtracking==0 ) stream_term.add(term15.getTree());
618                                        SAFEDEREF16=(Token)match(input,SAFEDEREF,FOLLOW_SAFEDEREF_in_propertyChain243); if (state.failed) return retval; 
619                                        if ( state.backtracking==0 ) stream_SAFEDEREF.add(SAFEDEREF16);
620
621                                        pushFollow(FOLLOW_propertyChain_in_propertyChain245);
622                                        propertyChain17=propertyChain();
623                                        state._fsp--;
624                                        if (state.failed) return retval;
625                                        if ( state.backtracking==0 ) stream_propertyChain.add(propertyChain17.getTree());
626                                        // AST REWRITE
627                                        // elements: propertyChain, SAFEDEREF, term
628                                        // token labels: 
629                                        // rule labels: retval
630                                        // token list labels: 
631                                        // rule list labels: 
632                                        // wildcard labels: 
633                                        if ( state.backtracking==0 ) {
634                                        retval.tree = root_0;
635                                        RewriteRuleSubtreeStream stream_retval=new RewriteRuleSubtreeStream(adaptor,"rule retval",retval!=null?retval.getTree():null);
636
637                                        root_0 = (CommonTree)adaptor.nil();
638                                        // 63:33: -> ^( SAFEDEREF term propertyChain )
639                                        {
640                                                // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:63:36: ^( SAFEDEREF term propertyChain )
641                                                {
642                                                CommonTree root_1 = (CommonTree)adaptor.nil();
643                                                root_1 = (CommonTree)adaptor.becomeRoot(stream_SAFEDEREF.nextNode(), root_1);
644                                                adaptor.addChild(root_1, stream_term.nextTree());
645                                                adaptor.addChild(root_1, stream_propertyChain.nextTree());
646                                                adaptor.addChild(root_0, root_1);
647                                                }
648
649                                        }
650
651
652                                        retval.tree = root_0;
653                                        }
654
655                                        }
656                                        break;
657                                case 3 :
658                                        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:64:4: term
659                                        {
660                                        root_0 = (CommonTree)adaptor.nil();
661
662
663                                        pushFollow(FOLLOW_term_in_propertyChain260);
664                                        term18=term();
665                                        state._fsp--;
666                                        if (state.failed) return retval;
667                                        if ( state.backtracking==0 ) adaptor.addChild(root_0, term18.getTree());
668
669                                        }
670                                        break;
671
672                        }
673                        retval.stop = input.LT(-1);
674
675                        if ( state.backtracking==0 ) {
676                        retval.tree = (CommonTree)adaptor.rulePostProcessing(root_0);
677                        adaptor.setTokenBoundaries(retval.tree, retval.start, retval.stop);
678                        }
679                }
680                catch (RecognitionException re) {
681                        reportError(re);
682                        recover(input,re);
683                        retval.tree = (CommonTree)adaptor.errorNode(input, retval.start, input.LT(-1), re);
684                }
685                finally {
686                        // do for sure before leaving
687                }
688                return retval;
689        }
690        // $ANTLR end "propertyChain"
691
692
693        public static class term_return extends ParserRuleReturnScope {
694                CommonTree tree;
695                @Override
696                public CommonTree getTree() { return tree; }
697        };
698
699
700        // $ANTLR start "term"
701        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:67:1: term : ( IDENTIFIER | methodInvocation );
702        public final PropertyExpressionParser.term_return term() throws RecognitionException {
703                PropertyExpressionParser.term_return retval = new PropertyExpressionParser.term_return();
704                retval.start = input.LT(1);
705
706                CommonTree root_0 = null;
707
708                Token IDENTIFIER19=null;
709                ParserRuleReturnScope methodInvocation20 =null;
710
711                CommonTree IDENTIFIER19_tree=null;
712
713                try {
714                        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:67:6: ( IDENTIFIER | methodInvocation )
715                        int alt3=2;
716                        int LA3_0 = input.LA(1);
717                        if ( (LA3_0==IDENTIFIER) ) {
718                                int LA3_1 = input.LA(2);
719                                if ( (LA3_1==LPAREN) ) {
720                                        alt3=2;
721                                }
722                                else if ( (LA3_1==EOF||(LA3_1 >= COLON && LA3_1 <= COMMA)||LA3_1==DEREF||(LA3_1 >= RANGEOP && LA3_1 <= RPAREN)||LA3_1==SAFEDEREF) ) {
723                                        alt3=1;
724                                }
725
726                                else {
727                                        if (state.backtracking>0) {state.failed=true; return retval;}
728                                        int nvaeMark = input.mark();
729                                        try {
730                                                input.consume();
731                                                NoViableAltException nvae =
732                                                        new NoViableAltException("", 3, 1, input);
733                                                throw nvae;
734                                        } finally {
735                                                input.rewind(nvaeMark);
736                                        }
737                                }
738
739                        }
740
741                        else {
742                                if (state.backtracking>0) {state.failed=true; return retval;}
743                                NoViableAltException nvae =
744                                        new NoViableAltException("", 3, 0, input);
745                                throw nvae;
746                        }
747
748                        switch (alt3) {
749                                case 1 :
750                                        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:67:8: IDENTIFIER
751                                        {
752                                        root_0 = (CommonTree)adaptor.nil();
753
754
755                                        IDENTIFIER19=(Token)match(input,IDENTIFIER,FOLLOW_IDENTIFIER_in_term272); if (state.failed) return retval;
756                                        if ( state.backtracking==0 ) {
757                                        IDENTIFIER19_tree = (CommonTree)adaptor.create(IDENTIFIER19);
758                                        adaptor.addChild(root_0, IDENTIFIER19_tree);
759                                        }
760
761                                        }
762                                        break;
763                                case 2 :
764                                        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:68:4: methodInvocation
765                                        {
766                                        root_0 = (CommonTree)adaptor.nil();
767
768
769                                        pushFollow(FOLLOW_methodInvocation_in_term277);
770                                        methodInvocation20=methodInvocation();
771                                        state._fsp--;
772                                        if (state.failed) return retval;
773                                        if ( state.backtracking==0 ) adaptor.addChild(root_0, methodInvocation20.getTree());
774
775                                        }
776                                        break;
777
778                        }
779                        retval.stop = input.LT(-1);
780
781                        if ( state.backtracking==0 ) {
782                        retval.tree = (CommonTree)adaptor.rulePostProcessing(root_0);
783                        adaptor.setTokenBoundaries(retval.tree, retval.start, retval.stop);
784                        }
785                }
786                catch (RecognitionException re) {
787                        reportError(re);
788                        recover(input,re);
789                        retval.tree = (CommonTree)adaptor.errorNode(input, retval.start, input.LT(-1), re);
790                }
791                finally {
792                        // do for sure before leaving
793                }
794                return retval;
795        }
796        // $ANTLR end "term"
797
798
799        public static class methodInvocation_return extends ParserRuleReturnScope {
800                CommonTree tree;
801                @Override
802                public CommonTree getTree() { return tree; }
803        };
804
805
806        // $ANTLR start "methodInvocation"
807        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:71:1: methodInvocation : (id= IDENTIFIER LPAREN RPAREN -> ^( INVOKE $id) |id= IDENTIFIER LPAREN expressionList RPAREN -> ^( INVOKE $id expressionList ) );
808        public final PropertyExpressionParser.methodInvocation_return methodInvocation() throws RecognitionException {
809                PropertyExpressionParser.methodInvocation_return retval = new PropertyExpressionParser.methodInvocation_return();
810                retval.start = input.LT(1);
811
812                CommonTree root_0 = null;
813
814                Token id=null;
815                Token LPAREN21=null;
816                Token RPAREN22=null;
817                Token LPAREN23=null;
818                Token RPAREN25=null;
819                ParserRuleReturnScope expressionList24 =null;
820
821                CommonTree id_tree=null;
822                CommonTree LPAREN21_tree=null;
823                CommonTree RPAREN22_tree=null;
824                CommonTree LPAREN23_tree=null;
825                CommonTree RPAREN25_tree=null;
826                RewriteRuleTokenStream stream_RPAREN=new RewriteRuleTokenStream(adaptor,"token RPAREN");
827                RewriteRuleTokenStream stream_IDENTIFIER=new RewriteRuleTokenStream(adaptor,"token IDENTIFIER");
828                RewriteRuleTokenStream stream_LPAREN=new RewriteRuleTokenStream(adaptor,"token LPAREN");
829                RewriteRuleSubtreeStream stream_expressionList=new RewriteRuleSubtreeStream(adaptor,"rule expressionList");
830
831                try {
832                        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:72:2: (id= IDENTIFIER LPAREN RPAREN -> ^( INVOKE $id) |id= IDENTIFIER LPAREN expressionList RPAREN -> ^( INVOKE $id expressionList ) )
833                        int alt4=2;
834                        int LA4_0 = input.LA(1);
835                        if ( (LA4_0==IDENTIFIER) ) {
836                                int LA4_1 = input.LA(2);
837                                if ( (LA4_1==LPAREN) ) {
838                                        int LA4_2 = input.LA(3);
839                                        if ( (LA4_2==RPAREN) ) {
840                                                alt4=1;
841                                        }
842                                        else if ( (LA4_2==BANG||LA4_2==DECIMAL||LA4_2==FALSE||(LA4_2 >= IDENTIFIER && LA4_2 <= INTEGER)||(LA4_2 >= LBRACE && LA4_2 <= LBRACKET)||LA4_2==NULL||LA4_2==STRING||(LA4_2 >= THIS && LA4_2 <= TRUE)) ) {
843                                                alt4=2;
844                                        }
845
846                                        else {
847                                                if (state.backtracking>0) {state.failed=true; return retval;}
848                                                int nvaeMark = input.mark();
849                                                try {
850                                                        for (int nvaeConsume = 0; nvaeConsume < 3 - 1; nvaeConsume++) {
851                                                                input.consume();
852                                                        }
853                                                        NoViableAltException nvae =
854                                                                new NoViableAltException("", 4, 2, input);
855                                                        throw nvae;
856                                                } finally {
857                                                        input.rewind(nvaeMark);
858                                                }
859                                        }
860
861                                }
862
863                                else {
864                                        if (state.backtracking>0) {state.failed=true; return retval;}
865                                        int nvaeMark = input.mark();
866                                        try {
867                                                input.consume();
868                                                NoViableAltException nvae =
869                                                        new NoViableAltException("", 4, 1, input);
870                                                throw nvae;
871                                        } finally {
872                                                input.rewind(nvaeMark);
873                                        }
874                                }
875
876                        }
877
878                        else {
879                                if (state.backtracking>0) {state.failed=true; return retval;}
880                                NoViableAltException nvae =
881                                        new NoViableAltException("", 4, 0, input);
882                                throw nvae;
883                        }
884
885                        switch (alt4) {
886                                case 1 :
887                                        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:72:4: id= IDENTIFIER LPAREN RPAREN
888                                        {
889                                        id=(Token)match(input,IDENTIFIER,FOLLOW_IDENTIFIER_in_methodInvocation291); if (state.failed) return retval; 
890                                        if ( state.backtracking==0 ) stream_IDENTIFIER.add(id);
891
892                                        LPAREN21=(Token)match(input,LPAREN,FOLLOW_LPAREN_in_methodInvocation293); if (state.failed) return retval; 
893                                        if ( state.backtracking==0 ) stream_LPAREN.add(LPAREN21);
894
895                                        RPAREN22=(Token)match(input,RPAREN,FOLLOW_RPAREN_in_methodInvocation295); if (state.failed) return retval; 
896                                        if ( state.backtracking==0 ) stream_RPAREN.add(RPAREN22);
897
898                                        // AST REWRITE
899                                        // elements: id
900                                        // token labels: id
901                                        // rule labels: retval
902                                        // token list labels: 
903                                        // rule list labels: 
904                                        // wildcard labels: 
905                                        if ( state.backtracking==0 ) {
906                                        retval.tree = root_0;
907                                        RewriteRuleTokenStream stream_id=new RewriteRuleTokenStream(adaptor,"token id",id);
908                                        RewriteRuleSubtreeStream stream_retval=new RewriteRuleSubtreeStream(adaptor,"rule retval",retval!=null?retval.getTree():null);
909
910                                        root_0 = (CommonTree)adaptor.nil();
911                                        // 72:32: -> ^( INVOKE $id)
912                                        {
913                                                // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:72:35: ^( INVOKE $id)
914                                                {
915                                                CommonTree root_1 = (CommonTree)adaptor.nil();
916                                                root_1 = (CommonTree)adaptor.becomeRoot((CommonTree)adaptor.create(INVOKE, "INVOKE"), root_1);
917                                                adaptor.addChild(root_1, stream_id.nextNode());
918                                                adaptor.addChild(root_0, root_1);
919                                                }
920
921                                        }
922
923
924                                        retval.tree = root_0;
925                                        }
926
927                                        }
928                                        break;
929                                case 2 :
930                                        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:73:4: id= IDENTIFIER LPAREN expressionList RPAREN
931                                        {
932                                        id=(Token)match(input,IDENTIFIER,FOLLOW_IDENTIFIER_in_methodInvocation311); if (state.failed) return retval; 
933                                        if ( state.backtracking==0 ) stream_IDENTIFIER.add(id);
934
935                                        LPAREN23=(Token)match(input,LPAREN,FOLLOW_LPAREN_in_methodInvocation313); if (state.failed) return retval; 
936                                        if ( state.backtracking==0 ) stream_LPAREN.add(LPAREN23);
937
938                                        pushFollow(FOLLOW_expressionList_in_methodInvocation315);
939                                        expressionList24=expressionList();
940                                        state._fsp--;
941                                        if (state.failed) return retval;
942                                        if ( state.backtracking==0 ) stream_expressionList.add(expressionList24.getTree());
943                                        RPAREN25=(Token)match(input,RPAREN,FOLLOW_RPAREN_in_methodInvocation317); if (state.failed) return retval; 
944                                        if ( state.backtracking==0 ) stream_RPAREN.add(RPAREN25);
945
946                                        // AST REWRITE
947                                        // elements: expressionList, id
948                                        // token labels: id
949                                        // rule labels: retval
950                                        // token list labels: 
951                                        // rule list labels: 
952                                        // wildcard labels: 
953                                        if ( state.backtracking==0 ) {
954                                        retval.tree = root_0;
955                                        RewriteRuleTokenStream stream_id=new RewriteRuleTokenStream(adaptor,"token id",id);
956                                        RewriteRuleSubtreeStream stream_retval=new RewriteRuleSubtreeStream(adaptor,"rule retval",retval!=null?retval.getTree():null);
957
958                                        root_0 = (CommonTree)adaptor.nil();
959                                        // 73:47: -> ^( INVOKE $id expressionList )
960                                        {
961                                                // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:73:50: ^( INVOKE $id expressionList )
962                                                {
963                                                CommonTree root_1 = (CommonTree)adaptor.nil();
964                                                root_1 = (CommonTree)adaptor.becomeRoot((CommonTree)adaptor.create(INVOKE, "INVOKE"), root_1);
965                                                adaptor.addChild(root_1, stream_id.nextNode());
966                                                adaptor.addChild(root_1, stream_expressionList.nextTree());
967                                                adaptor.addChild(root_0, root_1);
968                                                }
969
970                                        }
971
972
973                                        retval.tree = root_0;
974                                        }
975
976                                        }
977                                        break;
978
979                        }
980                        retval.stop = input.LT(-1);
981
982                        if ( state.backtracking==0 ) {
983                        retval.tree = (CommonTree)adaptor.rulePostProcessing(root_0);
984                        adaptor.setTokenBoundaries(retval.tree, retval.start, retval.stop);
985                        }
986                }
987                catch (RecognitionException re) {
988                        reportError(re);
989                        recover(input,re);
990                        retval.tree = (CommonTree)adaptor.errorNode(input, retval.start, input.LT(-1), re);
991                }
992                finally {
993                        // do for sure before leaving
994                }
995                return retval;
996        }
997        // $ANTLR end "methodInvocation"
998
999
1000        public static class expressionList_return extends ParserRuleReturnScope {
1001                CommonTree tree;
1002                @Override
1003                public CommonTree getTree() { return tree; }
1004        };
1005
1006
1007        // $ANTLR start "expressionList"
1008        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:76:1: expressionList : expression ( COMMA ! expression )* ;
1009        public final PropertyExpressionParser.expressionList_return expressionList() throws RecognitionException {
1010                PropertyExpressionParser.expressionList_return retval = new PropertyExpressionParser.expressionList_return();
1011                retval.start = input.LT(1);
1012
1013                CommonTree root_0 = null;
1014
1015                Token COMMA27=null;
1016                ParserRuleReturnScope expression26 =null;
1017                ParserRuleReturnScope expression28 =null;
1018
1019                CommonTree COMMA27_tree=null;
1020
1021                try {
1022                        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:77:2: ( expression ( COMMA ! expression )* )
1023                        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:77:4: expression ( COMMA ! expression )*
1024                        {
1025                        root_0 = (CommonTree)adaptor.nil();
1026
1027
1028                        pushFollow(FOLLOW_expression_in_expressionList341);
1029                        expression26=expression();
1030                        state._fsp--;
1031                        if (state.failed) return retval;
1032                        if ( state.backtracking==0 ) adaptor.addChild(root_0, expression26.getTree());
1033
1034                        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:77:15: ( COMMA ! expression )*
1035                        loop5:
1036                        while (true) {
1037                                int alt5=2;
1038                                int LA5_0 = input.LA(1);
1039                                if ( (LA5_0==COMMA) ) {
1040                                        alt5=1;
1041                                }
1042
1043                                switch (alt5) {
1044                                case 1 :
1045                                        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:77:16: COMMA ! expression
1046                                        {
1047                                        COMMA27=(Token)match(input,COMMA,FOLLOW_COMMA_in_expressionList344); if (state.failed) return retval;
1048                                        pushFollow(FOLLOW_expression_in_expressionList347);
1049                                        expression28=expression();
1050                                        state._fsp--;
1051                                        if (state.failed) return retval;
1052                                        if ( state.backtracking==0 ) adaptor.addChild(root_0, expression28.getTree());
1053
1054                                        }
1055                                        break;
1056
1057                                default :
1058                                        break loop5;
1059                                }
1060                        }
1061
1062                        }
1063
1064                        retval.stop = input.LT(-1);
1065
1066                        if ( state.backtracking==0 ) {
1067                        retval.tree = (CommonTree)adaptor.rulePostProcessing(root_0);
1068                        adaptor.setTokenBoundaries(retval.tree, retval.start, retval.stop);
1069                        }
1070                }
1071                catch (RecognitionException re) {
1072                        reportError(re);
1073                        recover(input,re);
1074                        retval.tree = (CommonTree)adaptor.errorNode(input, retval.start, input.LT(-1), re);
1075                }
1076                finally {
1077                        // do for sure before leaving
1078                }
1079                return retval;
1080        }
1081        // $ANTLR end "expressionList"
1082
1083
1084        public static class rangeOp_return extends ParserRuleReturnScope {
1085                CommonTree tree;
1086                @Override
1087                public CommonTree getTree() { return tree; }
1088        };
1089
1090
1091        // $ANTLR start "rangeOp"
1092        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:80:1: rangeOp : from= rangeopArg RANGEOP to= rangeopArg -> ^( RANGEOP $from $to) ;
1093        public final PropertyExpressionParser.rangeOp_return rangeOp() throws RecognitionException {
1094                PropertyExpressionParser.rangeOp_return retval = new PropertyExpressionParser.rangeOp_return();
1095                retval.start = input.LT(1);
1096
1097                CommonTree root_0 = null;
1098
1099                Token RANGEOP29=null;
1100                ParserRuleReturnScope from =null;
1101                ParserRuleReturnScope to =null;
1102
1103                CommonTree RANGEOP29_tree=null;
1104                RewriteRuleTokenStream stream_RANGEOP=new RewriteRuleTokenStream(adaptor,"token RANGEOP");
1105                RewriteRuleSubtreeStream stream_rangeopArg=new RewriteRuleSubtreeStream(adaptor,"rule rangeopArg");
1106
1107                try {
1108                        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:81:2: (from= rangeopArg RANGEOP to= rangeopArg -> ^( RANGEOP $from $to) )
1109                        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:81:4: from= rangeopArg RANGEOP to= rangeopArg
1110                        {
1111                        pushFollow(FOLLOW_rangeopArg_in_rangeOp363);
1112                        from=rangeopArg();
1113                        state._fsp--;
1114                        if (state.failed) return retval;
1115                        if ( state.backtracking==0 ) stream_rangeopArg.add(from.getTree());
1116                        RANGEOP29=(Token)match(input,RANGEOP,FOLLOW_RANGEOP_in_rangeOp366); if (state.failed) return retval; 
1117                        if ( state.backtracking==0 ) stream_RANGEOP.add(RANGEOP29);
1118
1119                        pushFollow(FOLLOW_rangeopArg_in_rangeOp370);
1120                        to=rangeopArg();
1121                        state._fsp--;
1122                        if (state.failed) return retval;
1123                        if ( state.backtracking==0 ) stream_rangeopArg.add(to.getTree());
1124                        // AST REWRITE
1125                        // elements: to, from, RANGEOP
1126                        // token labels: 
1127                        // rule labels: to, retval, from
1128                        // token list labels: 
1129                        // rule list labels: 
1130                        // wildcard labels: 
1131                        if ( state.backtracking==0 ) {
1132                        retval.tree = root_0;
1133                        RewriteRuleSubtreeStream stream_to=new RewriteRuleSubtreeStream(adaptor,"rule to",to!=null?to.getTree():null);
1134                        RewriteRuleSubtreeStream stream_retval=new RewriteRuleSubtreeStream(adaptor,"rule retval",retval!=null?retval.getTree():null);
1135                        RewriteRuleSubtreeStream stream_from=new RewriteRuleSubtreeStream(adaptor,"rule from",from!=null?from.getTree():null);
1136
1137                        root_0 = (CommonTree)adaptor.nil();
1138                        // 81:43: -> ^( RANGEOP $from $to)
1139                        {
1140                                // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:81:46: ^( RANGEOP $from $to)
1141                                {
1142                                CommonTree root_1 = (CommonTree)adaptor.nil();
1143                                root_1 = (CommonTree)adaptor.becomeRoot(stream_RANGEOP.nextNode(), root_1);
1144                                adaptor.addChild(root_1, stream_from.nextTree());
1145                                adaptor.addChild(root_1, stream_to.nextTree());
1146                                adaptor.addChild(root_0, root_1);
1147                                }
1148
1149                        }
1150
1151
1152                        retval.tree = root_0;
1153                        }
1154
1155                        }
1156
1157                        retval.stop = input.LT(-1);
1158
1159                        if ( state.backtracking==0 ) {
1160                        retval.tree = (CommonTree)adaptor.rulePostProcessing(root_0);
1161                        adaptor.setTokenBoundaries(retval.tree, retval.start, retval.stop);
1162                        }
1163                }
1164                catch (RecognitionException re) {
1165                        reportError(re);
1166                        recover(input,re);
1167                        retval.tree = (CommonTree)adaptor.errorNode(input, retval.start, input.LT(-1), re);
1168                }
1169                finally {
1170                        // do for sure before leaving
1171                }
1172                return retval;
1173        }
1174        // $ANTLR end "rangeOp"
1175
1176
1177        public static class rangeopArg_return extends ParserRuleReturnScope {
1178                CommonTree tree;
1179                @Override
1180                public CommonTree getTree() { return tree; }
1181        };
1182
1183
1184        // $ANTLR start "rangeopArg"
1185        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:84:1: rangeopArg : ( INTEGER | propertyChain );
1186        public final PropertyExpressionParser.rangeopArg_return rangeopArg() throws RecognitionException {
1187                PropertyExpressionParser.rangeopArg_return retval = new PropertyExpressionParser.rangeopArg_return();
1188                retval.start = input.LT(1);
1189
1190                CommonTree root_0 = null;
1191
1192                Token INTEGER30=null;
1193                ParserRuleReturnScope propertyChain31 =null;
1194
1195                CommonTree INTEGER30_tree=null;
1196
1197                try {
1198                        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:85:2: ( INTEGER | propertyChain )
1199                        int alt6=2;
1200                        int LA6_0 = input.LA(1);
1201                        if ( (LA6_0==INTEGER) ) {
1202                                alt6=1;
1203                        }
1204                        else if ( (LA6_0==IDENTIFIER) ) {
1205                                alt6=2;
1206                        }
1207
1208                        else {
1209                                if (state.backtracking>0) {state.failed=true; return retval;}
1210                                NoViableAltException nvae =
1211                                        new NoViableAltException("", 6, 0, input);
1212                                throw nvae;
1213                        }
1214
1215                        switch (alt6) {
1216                                case 1 :
1217                                        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:85:4: INTEGER
1218                                        {
1219                                        root_0 = (CommonTree)adaptor.nil();
1220
1221
1222                                        INTEGER30=(Token)match(input,INTEGER,FOLLOW_INTEGER_in_rangeopArg396); if (state.failed) return retval;
1223                                        if ( state.backtracking==0 ) {
1224                                        INTEGER30_tree = (CommonTree)adaptor.create(INTEGER30);
1225                                        adaptor.addChild(root_0, INTEGER30_tree);
1226                                        }
1227
1228                                        }
1229                                        break;
1230                                case 2 :
1231                                        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:86:4: propertyChain
1232                                        {
1233                                        root_0 = (CommonTree)adaptor.nil();
1234
1235
1236                                        pushFollow(FOLLOW_propertyChain_in_rangeopArg401);
1237                                        propertyChain31=propertyChain();
1238                                        state._fsp--;
1239                                        if (state.failed) return retval;
1240                                        if ( state.backtracking==0 ) adaptor.addChild(root_0, propertyChain31.getTree());
1241
1242                                        }
1243                                        break;
1244
1245                        }
1246                        retval.stop = input.LT(-1);
1247
1248                        if ( state.backtracking==0 ) {
1249                        retval.tree = (CommonTree)adaptor.rulePostProcessing(root_0);
1250                        adaptor.setTokenBoundaries(retval.tree, retval.start, retval.stop);
1251                        }
1252                }
1253                catch (RecognitionException re) {
1254                        reportError(re);
1255                        recover(input,re);
1256                        retval.tree = (CommonTree)adaptor.errorNode(input, retval.start, input.LT(-1), re);
1257                }
1258                finally {
1259                        // do for sure before leaving
1260                }
1261                return retval;
1262        }
1263        // $ANTLR end "rangeopArg"
1264
1265
1266        public static class list_return extends ParserRuleReturnScope {
1267                CommonTree tree;
1268                @Override
1269                public CommonTree getTree() { return tree; }
1270        };
1271
1272
1273        // $ANTLR start "list"
1274        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:89:1: list : ( LBRACKET RBRACKET -> ^( LIST ) | LBRACKET expressionList RBRACKET -> ^( LIST expressionList ) );
1275        public final PropertyExpressionParser.list_return list() throws RecognitionException {
1276                PropertyExpressionParser.list_return retval = new PropertyExpressionParser.list_return();
1277                retval.start = input.LT(1);
1278
1279                CommonTree root_0 = null;
1280
1281                Token LBRACKET32=null;
1282                Token RBRACKET33=null;
1283                Token LBRACKET34=null;
1284                Token RBRACKET36=null;
1285                ParserRuleReturnScope expressionList35 =null;
1286
1287                CommonTree LBRACKET32_tree=null;
1288                CommonTree RBRACKET33_tree=null;
1289                CommonTree LBRACKET34_tree=null;
1290                CommonTree RBRACKET36_tree=null;
1291                RewriteRuleTokenStream stream_LBRACKET=new RewriteRuleTokenStream(adaptor,"token LBRACKET");
1292                RewriteRuleTokenStream stream_RBRACKET=new RewriteRuleTokenStream(adaptor,"token RBRACKET");
1293                RewriteRuleSubtreeStream stream_expressionList=new RewriteRuleSubtreeStream(adaptor,"rule expressionList");
1294
1295                try {
1296                        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:89:6: ( LBRACKET RBRACKET -> ^( LIST ) | LBRACKET expressionList RBRACKET -> ^( LIST expressionList ) )
1297                        int alt7=2;
1298                        int LA7_0 = input.LA(1);
1299                        if ( (LA7_0==LBRACKET) ) {
1300                                int LA7_1 = input.LA(2);
1301                                if ( (LA7_1==RBRACKET) ) {
1302                                        alt7=1;
1303                                }
1304                                else if ( (LA7_1==BANG||LA7_1==DECIMAL||LA7_1==FALSE||(LA7_1 >= IDENTIFIER && LA7_1 <= INTEGER)||(LA7_1 >= LBRACE && LA7_1 <= LBRACKET)||LA7_1==NULL||LA7_1==STRING||(LA7_1 >= THIS && LA7_1 <= TRUE)) ) {
1305                                        alt7=2;
1306                                }
1307
1308                                else {
1309                                        if (state.backtracking>0) {state.failed=true; return retval;}
1310                                        int nvaeMark = input.mark();
1311                                        try {
1312                                                input.consume();
1313                                                NoViableAltException nvae =
1314                                                        new NoViableAltException("", 7, 1, input);
1315                                                throw nvae;
1316                                        } finally {
1317                                                input.rewind(nvaeMark);
1318                                        }
1319                                }
1320
1321                        }
1322
1323                        else {
1324                                if (state.backtracking>0) {state.failed=true; return retval;}
1325                                NoViableAltException nvae =
1326                                        new NoViableAltException("", 7, 0, input);
1327                                throw nvae;
1328                        }
1329
1330                        switch (alt7) {
1331                                case 1 :
1332                                        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:89:8: LBRACKET RBRACKET
1333                                        {
1334                                        LBRACKET32=(Token)match(input,LBRACKET,FOLLOW_LBRACKET_in_list413); if (state.failed) return retval; 
1335                                        if ( state.backtracking==0 ) stream_LBRACKET.add(LBRACKET32);
1336
1337                                        RBRACKET33=(Token)match(input,RBRACKET,FOLLOW_RBRACKET_in_list415); if (state.failed) return retval; 
1338                                        if ( state.backtracking==0 ) stream_RBRACKET.add(RBRACKET33);
1339
1340                                        // AST REWRITE
1341                                        // elements: 
1342                                        // token labels: 
1343                                        // rule labels: retval
1344                                        // token list labels: 
1345                                        // rule list labels: 
1346                                        // wildcard labels: 
1347                                        if ( state.backtracking==0 ) {
1348                                        retval.tree = root_0;
1349                                        RewriteRuleSubtreeStream stream_retval=new RewriteRuleSubtreeStream(adaptor,"rule retval",retval!=null?retval.getTree():null);
1350
1351                                        root_0 = (CommonTree)adaptor.nil();
1352                                        // 89:26: -> ^( LIST )
1353                                        {
1354                                                // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:89:29: ^( LIST )
1355                                                {
1356                                                CommonTree root_1 = (CommonTree)adaptor.nil();
1357                                                root_1 = (CommonTree)adaptor.becomeRoot((CommonTree)adaptor.create(LIST, "LIST"), root_1);
1358                                                adaptor.addChild(root_0, root_1);
1359                                                }
1360
1361                                        }
1362
1363
1364                                        retval.tree = root_0;
1365                                        }
1366
1367                                        }
1368                                        break;
1369                                case 2 :
1370                                        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:90:4: LBRACKET expressionList RBRACKET
1371                                        {
1372                                        LBRACKET34=(Token)match(input,LBRACKET,FOLLOW_LBRACKET_in_list426); if (state.failed) return retval; 
1373                                        if ( state.backtracking==0 ) stream_LBRACKET.add(LBRACKET34);
1374
1375                                        pushFollow(FOLLOW_expressionList_in_list428);
1376                                        expressionList35=expressionList();
1377                                        state._fsp--;
1378                                        if (state.failed) return retval;
1379                                        if ( state.backtracking==0 ) stream_expressionList.add(expressionList35.getTree());
1380                                        RBRACKET36=(Token)match(input,RBRACKET,FOLLOW_RBRACKET_in_list430); if (state.failed) return retval; 
1381                                        if ( state.backtracking==0 ) stream_RBRACKET.add(RBRACKET36);
1382
1383                                        // AST REWRITE
1384                                        // elements: expressionList
1385                                        // token labels: 
1386                                        // rule labels: retval
1387                                        // token list labels: 
1388                                        // rule list labels: 
1389                                        // wildcard labels: 
1390                                        if ( state.backtracking==0 ) {
1391                                        retval.tree = root_0;
1392                                        RewriteRuleSubtreeStream stream_retval=new RewriteRuleSubtreeStream(adaptor,"rule retval",retval!=null?retval.getTree():null);
1393
1394                                        root_0 = (CommonTree)adaptor.nil();
1395                                        // 90:37: -> ^( LIST expressionList )
1396                                        {
1397                                                // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:90:40: ^( LIST expressionList )
1398                                                {
1399                                                CommonTree root_1 = (CommonTree)adaptor.nil();
1400                                                root_1 = (CommonTree)adaptor.becomeRoot((CommonTree)adaptor.create(LIST, "LIST"), root_1);
1401                                                adaptor.addChild(root_1, stream_expressionList.nextTree());
1402                                                adaptor.addChild(root_0, root_1);
1403                                                }
1404
1405                                        }
1406
1407
1408                                        retval.tree = root_0;
1409                                        }
1410
1411                                        }
1412                                        break;
1413
1414                        }
1415                        retval.stop = input.LT(-1);
1416
1417                        if ( state.backtracking==0 ) {
1418                        retval.tree = (CommonTree)adaptor.rulePostProcessing(root_0);
1419                        adaptor.setTokenBoundaries(retval.tree, retval.start, retval.stop);
1420                        }
1421                }
1422                catch (RecognitionException re) {
1423                        reportError(re);
1424                        recover(input,re);
1425                        retval.tree = (CommonTree)adaptor.errorNode(input, retval.start, input.LT(-1), re);
1426                }
1427                finally {
1428                        // do for sure before leaving
1429                }
1430                return retval;
1431        }
1432        // $ANTLR end "list"
1433
1434
1435        public static class notOp_return extends ParserRuleReturnScope {
1436                CommonTree tree;
1437                @Override
1438                public CommonTree getTree() { return tree; }
1439        };
1440
1441
1442        // $ANTLR start "notOp"
1443        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:93:1: notOp : BANG expression -> ^( NOT expression ) ;
1444        public final PropertyExpressionParser.notOp_return notOp() throws RecognitionException {
1445                PropertyExpressionParser.notOp_return retval = new PropertyExpressionParser.notOp_return();
1446                retval.start = input.LT(1);
1447
1448                CommonTree root_0 = null;
1449
1450                Token BANG37=null;
1451                ParserRuleReturnScope expression38 =null;
1452
1453                CommonTree BANG37_tree=null;
1454                RewriteRuleTokenStream stream_BANG=new RewriteRuleTokenStream(adaptor,"token BANG");
1455                RewriteRuleSubtreeStream stream_expression=new RewriteRuleSubtreeStream(adaptor,"rule expression");
1456
1457                try {
1458                        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:93:8: ( BANG expression -> ^( NOT expression ) )
1459                        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:93:10: BANG expression
1460                        {
1461                        BANG37=(Token)match(input,BANG,FOLLOW_BANG_in_notOp451); if (state.failed) return retval; 
1462                        if ( state.backtracking==0 ) stream_BANG.add(BANG37);
1463
1464                        pushFollow(FOLLOW_expression_in_notOp453);
1465                        expression38=expression();
1466                        state._fsp--;
1467                        if (state.failed) return retval;
1468                        if ( state.backtracking==0 ) stream_expression.add(expression38.getTree());
1469                        // AST REWRITE
1470                        // elements: expression
1471                        // token labels: 
1472                        // rule labels: retval
1473                        // token list labels: 
1474                        // rule list labels: 
1475                        // wildcard labels: 
1476                        if ( state.backtracking==0 ) {
1477                        retval.tree = root_0;
1478                        RewriteRuleSubtreeStream stream_retval=new RewriteRuleSubtreeStream(adaptor,"rule retval",retval!=null?retval.getTree():null);
1479
1480                        root_0 = (CommonTree)adaptor.nil();
1481                        // 93:26: -> ^( NOT expression )
1482                        {
1483                                // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:93:29: ^( NOT expression )
1484                                {
1485                                CommonTree root_1 = (CommonTree)adaptor.nil();
1486                                root_1 = (CommonTree)adaptor.becomeRoot((CommonTree)adaptor.create(NOT, "NOT"), root_1);
1487                                adaptor.addChild(root_1, stream_expression.nextTree());
1488                                adaptor.addChild(root_0, root_1);
1489                                }
1490
1491                        }
1492
1493
1494                        retval.tree = root_0;
1495                        }
1496
1497                        }
1498
1499                        retval.stop = input.LT(-1);
1500
1501                        if ( state.backtracking==0 ) {
1502                        retval.tree = (CommonTree)adaptor.rulePostProcessing(root_0);
1503                        adaptor.setTokenBoundaries(retval.tree, retval.start, retval.stop);
1504                        }
1505                }
1506                catch (RecognitionException re) {
1507                        reportError(re);
1508                        recover(input,re);
1509                        retval.tree = (CommonTree)adaptor.errorNode(input, retval.start, input.LT(-1), re);
1510                }
1511                finally {
1512                        // do for sure before leaving
1513                }
1514                return retval;
1515        }
1516        // $ANTLR end "notOp"
1517
1518
1519        public static class map_return extends ParserRuleReturnScope {
1520                CommonTree tree;
1521                @Override
1522                public CommonTree getTree() { return tree; }
1523        };
1524
1525
1526        // $ANTLR start "map"
1527        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:96:1: map : ( LBRACE RBRACE -> ^( MAP ) | LBRACE mapEntryList RBRACE -> ^( MAP mapEntryList ) );
1528        public final PropertyExpressionParser.map_return map() throws RecognitionException {
1529                PropertyExpressionParser.map_return retval = new PropertyExpressionParser.map_return();
1530                retval.start = input.LT(1);
1531
1532                CommonTree root_0 = null;
1533
1534                Token LBRACE39=null;
1535                Token RBRACE40=null;
1536                Token LBRACE41=null;
1537                Token RBRACE43=null;
1538                ParserRuleReturnScope mapEntryList42 =null;
1539
1540                CommonTree LBRACE39_tree=null;
1541                CommonTree RBRACE40_tree=null;
1542                CommonTree LBRACE41_tree=null;
1543                CommonTree RBRACE43_tree=null;
1544                RewriteRuleTokenStream stream_RBRACE=new RewriteRuleTokenStream(adaptor,"token RBRACE");
1545                RewriteRuleTokenStream stream_LBRACE=new RewriteRuleTokenStream(adaptor,"token LBRACE");
1546                RewriteRuleSubtreeStream stream_mapEntryList=new RewriteRuleSubtreeStream(adaptor,"rule mapEntryList");
1547
1548                try {
1549                        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:96:6: ( LBRACE RBRACE -> ^( MAP ) | LBRACE mapEntryList RBRACE -> ^( MAP mapEntryList ) )
1550                        int alt8=2;
1551                        int LA8_0 = input.LA(1);
1552                        if ( (LA8_0==LBRACE) ) {
1553                                int LA8_1 = input.LA(2);
1554                                if ( (LA8_1==RBRACE) ) {
1555                                        alt8=1;
1556                                }
1557                                else if ( (LA8_1==DECIMAL||LA8_1==FALSE||(LA8_1 >= IDENTIFIER && LA8_1 <= INTEGER)||LA8_1==NULL||LA8_1==STRING||(LA8_1 >= THIS && LA8_1 <= TRUE)) ) {
1558                                        alt8=2;
1559                                }
1560
1561                                else {
1562                                        if (state.backtracking>0) {state.failed=true; return retval;}
1563                                        int nvaeMark = input.mark();
1564                                        try {
1565                                                input.consume();
1566                                                NoViableAltException nvae =
1567                                                        new NoViableAltException("", 8, 1, input);
1568                                                throw nvae;
1569                                        } finally {
1570                                                input.rewind(nvaeMark);
1571                                        }
1572                                }
1573
1574                        }
1575
1576                        else {
1577                                if (state.backtracking>0) {state.failed=true; return retval;}
1578                                NoViableAltException nvae =
1579                                        new NoViableAltException("", 8, 0, input);
1580                                throw nvae;
1581                        }
1582
1583                        switch (alt8) {
1584                                case 1 :
1585                                        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:96:8: LBRACE RBRACE
1586                                        {
1587                                        LBRACE39=(Token)match(input,LBRACE,FOLLOW_LBRACE_in_map472); if (state.failed) return retval; 
1588                                        if ( state.backtracking==0 ) stream_LBRACE.add(LBRACE39);
1589
1590                                        RBRACE40=(Token)match(input,RBRACE,FOLLOW_RBRACE_in_map474); if (state.failed) return retval; 
1591                                        if ( state.backtracking==0 ) stream_RBRACE.add(RBRACE40);
1592
1593                                        // AST REWRITE
1594                                        // elements: 
1595                                        // token labels: 
1596                                        // rule labels: retval
1597                                        // token list labels: 
1598                                        // rule list labels: 
1599                                        // wildcard labels: 
1600                                        if ( state.backtracking==0 ) {
1601                                        retval.tree = root_0;
1602                                        RewriteRuleSubtreeStream stream_retval=new RewriteRuleSubtreeStream(adaptor,"rule retval",retval!=null?retval.getTree():null);
1603
1604                                        root_0 = (CommonTree)adaptor.nil();
1605                                        // 96:22: -> ^( MAP )
1606                                        {
1607                                                // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:96:25: ^( MAP )
1608                                                {
1609                                                CommonTree root_1 = (CommonTree)adaptor.nil();
1610                                                root_1 = (CommonTree)adaptor.becomeRoot((CommonTree)adaptor.create(MAP, "MAP"), root_1);
1611                                                adaptor.addChild(root_0, root_1);
1612                                                }
1613
1614                                        }
1615
1616
1617                                        retval.tree = root_0;
1618                                        }
1619
1620                                        }
1621                                        break;
1622                                case 2 :
1623                                        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:97:4: LBRACE mapEntryList RBRACE
1624                                        {
1625                                        LBRACE41=(Token)match(input,LBRACE,FOLLOW_LBRACE_in_map485); if (state.failed) return retval; 
1626                                        if ( state.backtracking==0 ) stream_LBRACE.add(LBRACE41);
1627
1628                                        pushFollow(FOLLOW_mapEntryList_in_map487);
1629                                        mapEntryList42=mapEntryList();
1630                                        state._fsp--;
1631                                        if (state.failed) return retval;
1632                                        if ( state.backtracking==0 ) stream_mapEntryList.add(mapEntryList42.getTree());
1633                                        RBRACE43=(Token)match(input,RBRACE,FOLLOW_RBRACE_in_map489); if (state.failed) return retval; 
1634                                        if ( state.backtracking==0 ) stream_RBRACE.add(RBRACE43);
1635
1636                                        // AST REWRITE
1637                                        // elements: mapEntryList
1638                                        // token labels: 
1639                                        // rule labels: retval
1640                                        // token list labels: 
1641                                        // rule list labels: 
1642                                        // wildcard labels: 
1643                                        if ( state.backtracking==0 ) {
1644                                        retval.tree = root_0;
1645                                        RewriteRuleSubtreeStream stream_retval=new RewriteRuleSubtreeStream(adaptor,"rule retval",retval!=null?retval.getTree():null);
1646
1647                                        root_0 = (CommonTree)adaptor.nil();
1648                                        // 97:31: -> ^( MAP mapEntryList )
1649                                        {
1650                                                // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:97:34: ^( MAP mapEntryList )
1651                                                {
1652                                                CommonTree root_1 = (CommonTree)adaptor.nil();
1653                                                root_1 = (CommonTree)adaptor.becomeRoot((CommonTree)adaptor.create(MAP, "MAP"), root_1);
1654                                                adaptor.addChild(root_1, stream_mapEntryList.nextTree());
1655                                                adaptor.addChild(root_0, root_1);
1656                                                }
1657
1658                                        }
1659
1660
1661                                        retval.tree = root_0;
1662                                        }
1663
1664                                        }
1665                                        break;
1666
1667                        }
1668                        retval.stop = input.LT(-1);
1669
1670                        if ( state.backtracking==0 ) {
1671                        retval.tree = (CommonTree)adaptor.rulePostProcessing(root_0);
1672                        adaptor.setTokenBoundaries(retval.tree, retval.start, retval.stop);
1673                        }
1674                }
1675                catch (RecognitionException re) {
1676                        reportError(re);
1677                        recover(input,re);
1678                        retval.tree = (CommonTree)adaptor.errorNode(input, retval.start, input.LT(-1), re);
1679                }
1680                finally {
1681                        // do for sure before leaving
1682                }
1683                return retval;
1684        }
1685        // $ANTLR end "map"
1686
1687
1688        public static class mapEntryList_return extends ParserRuleReturnScope {
1689                CommonTree tree;
1690                @Override
1691                public CommonTree getTree() { return tree; }
1692        };
1693
1694
1695        // $ANTLR start "mapEntryList"
1696        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:100:1: mapEntryList : mapEntry ( COMMA ! mapEntry )* ;
1697        public final PropertyExpressionParser.mapEntryList_return mapEntryList() throws RecognitionException {
1698                PropertyExpressionParser.mapEntryList_return retval = new PropertyExpressionParser.mapEntryList_return();
1699                retval.start = input.LT(1);
1700
1701                CommonTree root_0 = null;
1702
1703                Token COMMA45=null;
1704                ParserRuleReturnScope mapEntry44 =null;
1705                ParserRuleReturnScope mapEntry46 =null;
1706
1707                CommonTree COMMA45_tree=null;
1708
1709                try {
1710                        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:100:14: ( mapEntry ( COMMA ! mapEntry )* )
1711                        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:100:16: mapEntry ( COMMA ! mapEntry )*
1712                        {
1713                        root_0 = (CommonTree)adaptor.nil();
1714
1715
1716                        pushFollow(FOLLOW_mapEntry_in_mapEntryList511);
1717                        mapEntry44=mapEntry();
1718                        state._fsp--;
1719                        if (state.failed) return retval;
1720                        if ( state.backtracking==0 ) adaptor.addChild(root_0, mapEntry44.getTree());
1721
1722                        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:100:25: ( COMMA ! mapEntry )*
1723                        loop9:
1724                        while (true) {
1725                                int alt9=2;
1726                                int LA9_0 = input.LA(1);
1727                                if ( (LA9_0==COMMA) ) {
1728                                        alt9=1;
1729                                }
1730
1731                                switch (alt9) {
1732                                case 1 :
1733                                        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:100:26: COMMA ! mapEntry
1734                                        {
1735                                        COMMA45=(Token)match(input,COMMA,FOLLOW_COMMA_in_mapEntryList514); if (state.failed) return retval;
1736                                        pushFollow(FOLLOW_mapEntry_in_mapEntryList517);
1737                                        mapEntry46=mapEntry();
1738                                        state._fsp--;
1739                                        if (state.failed) return retval;
1740                                        if ( state.backtracking==0 ) adaptor.addChild(root_0, mapEntry46.getTree());
1741
1742                                        }
1743                                        break;
1744
1745                                default :
1746                                        break loop9;
1747                                }
1748                        }
1749
1750                        }
1751
1752                        retval.stop = input.LT(-1);
1753
1754                        if ( state.backtracking==0 ) {
1755                        retval.tree = (CommonTree)adaptor.rulePostProcessing(root_0);
1756                        adaptor.setTokenBoundaries(retval.tree, retval.start, retval.stop);
1757                        }
1758                }
1759                catch (RecognitionException re) {
1760                        reportError(re);
1761                        recover(input,re);
1762                        retval.tree = (CommonTree)adaptor.errorNode(input, retval.start, input.LT(-1), re);
1763                }
1764                finally {
1765                        // do for sure before leaving
1766                }
1767                return retval;
1768        }
1769        // $ANTLR end "mapEntryList"
1770
1771
1772        public static class mapEntry_return extends ParserRuleReturnScope {
1773                CommonTree tree;
1774                @Override
1775                public CommonTree getTree() { return tree; }
1776        };
1777
1778
1779        // $ANTLR start "mapEntry"
1780        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:102:1: mapEntry : mapKey COLON ! expression ;
1781        public final PropertyExpressionParser.mapEntry_return mapEntry() throws RecognitionException {
1782                PropertyExpressionParser.mapEntry_return retval = new PropertyExpressionParser.mapEntry_return();
1783                retval.start = input.LT(1);
1784
1785                CommonTree root_0 = null;
1786
1787                Token COLON48=null;
1788                ParserRuleReturnScope mapKey47 =null;
1789                ParserRuleReturnScope expression49 =null;
1790
1791                CommonTree COLON48_tree=null;
1792
1793                try {
1794                        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:102:10: ( mapKey COLON ! expression )
1795                        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:102:13: mapKey COLON ! expression
1796                        {
1797                        root_0 = (CommonTree)adaptor.nil();
1798
1799
1800                        pushFollow(FOLLOW_mapKey_in_mapEntry528);
1801                        mapKey47=mapKey();
1802                        state._fsp--;
1803                        if (state.failed) return retval;
1804                        if ( state.backtracking==0 ) adaptor.addChild(root_0, mapKey47.getTree());
1805
1806                        COLON48=(Token)match(input,COLON,FOLLOW_COLON_in_mapEntry530); if (state.failed) return retval;
1807                        pushFollow(FOLLOW_expression_in_mapEntry533);
1808                        expression49=expression();
1809                        state._fsp--;
1810                        if (state.failed) return retval;
1811                        if ( state.backtracking==0 ) adaptor.addChild(root_0, expression49.getTree());
1812
1813                        }
1814
1815                        retval.stop = input.LT(-1);
1816
1817                        if ( state.backtracking==0 ) {
1818                        retval.tree = (CommonTree)adaptor.rulePostProcessing(root_0);
1819                        adaptor.setTokenBoundaries(retval.tree, retval.start, retval.stop);
1820                        }
1821                }
1822                catch (RecognitionException re) {
1823                        reportError(re);
1824                        recover(input,re);
1825                        retval.tree = (CommonTree)adaptor.errorNode(input, retval.start, input.LT(-1), re);
1826                }
1827                finally {
1828                        // do for sure before leaving
1829                }
1830                return retval;
1831        }
1832        // $ANTLR end "mapEntry"
1833
1834
1835        public static class mapKey_return extends ParserRuleReturnScope {
1836                CommonTree tree;
1837                @Override
1838                public CommonTree getTree() { return tree; }
1839        };
1840
1841
1842        // $ANTLR start "mapKey"
1843        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:104:1: mapKey : ( keyword | constant | propertyChain );
1844        public final PropertyExpressionParser.mapKey_return mapKey() throws RecognitionException {
1845                PropertyExpressionParser.mapKey_return retval = new PropertyExpressionParser.mapKey_return();
1846                retval.start = input.LT(1);
1847
1848                CommonTree root_0 = null;
1849
1850                ParserRuleReturnScope keyword50 =null;
1851                ParserRuleReturnScope constant51 =null;
1852                ParserRuleReturnScope propertyChain52 =null;
1853
1854
1855                try {
1856                        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:104:8: ( keyword | constant | propertyChain )
1857                        int alt10=3;
1858                        switch ( input.LA(1) ) {
1859                        case FALSE:
1860                        case NULL:
1861                        case THIS:
1862                        case TRUE:
1863                                {
1864                                alt10=1;
1865                                }
1866                                break;
1867                        case DECIMAL:
1868                        case INTEGER:
1869                        case STRING:
1870                                {
1871                                alt10=2;
1872                                }
1873                                break;
1874                        case IDENTIFIER:
1875                                {
1876                                alt10=3;
1877                                }
1878                                break;
1879                        default:
1880                                if (state.backtracking>0) {state.failed=true; return retval;}
1881                                NoViableAltException nvae =
1882                                        new NoViableAltException("", 10, 0, input);
1883                                throw nvae;
1884                        }
1885                        switch (alt10) {
1886                                case 1 :
1887                                        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:104:10: keyword
1888                                        {
1889                                        root_0 = (CommonTree)adaptor.nil();
1890
1891
1892                                        pushFollow(FOLLOW_keyword_in_mapKey542);
1893                                        keyword50=keyword();
1894                                        state._fsp--;
1895                                        if (state.failed) return retval;
1896                                        if ( state.backtracking==0 ) adaptor.addChild(root_0, keyword50.getTree());
1897
1898                                        }
1899                                        break;
1900                                case 2 :
1901                                        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:104:20: constant
1902                                        {
1903                                        root_0 = (CommonTree)adaptor.nil();
1904
1905
1906                                        pushFollow(FOLLOW_constant_in_mapKey546);
1907                                        constant51=constant();
1908                                        state._fsp--;
1909                                        if (state.failed) return retval;
1910                                        if ( state.backtracking==0 ) adaptor.addChild(root_0, constant51.getTree());
1911
1912                                        }
1913                                        break;
1914                                case 3 :
1915                                        // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:104:31: propertyChain
1916                                        {
1917                                        root_0 = (CommonTree)adaptor.nil();
1918
1919
1920                                        pushFollow(FOLLOW_propertyChain_in_mapKey550);
1921                                        propertyChain52=propertyChain();
1922                                        state._fsp--;
1923                                        if (state.failed) return retval;
1924                                        if ( state.backtracking==0 ) adaptor.addChild(root_0, propertyChain52.getTree());
1925
1926                                        }
1927                                        break;
1928
1929                        }
1930                        retval.stop = input.LT(-1);
1931
1932                        if ( state.backtracking==0 ) {
1933                        retval.tree = (CommonTree)adaptor.rulePostProcessing(root_0);
1934                        adaptor.setTokenBoundaries(retval.tree, retval.start, retval.stop);
1935                        }
1936                }
1937                catch (RecognitionException re) {
1938                        reportError(re);
1939                        recover(input,re);
1940                        retval.tree = (CommonTree)adaptor.errorNode(input, retval.start, input.LT(-1), re);
1941                }
1942                finally {
1943                        // do for sure before leaving
1944                }
1945                return retval;
1946        }
1947        // $ANTLR end "mapKey"
1948
1949        // $ANTLR start synpred2_PropertyExpressionParser
1950        public final void synpred2_PropertyExpressionParser_fragment() throws RecognitionException {
1951                // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:49:4: ( rangeOp )
1952                // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:49:4: rangeOp
1953                {
1954                pushFollow(FOLLOW_rangeOp_in_synpred2_PropertyExpressionParser150);
1955                rangeOp();
1956                state._fsp--;
1957                if (state.failed) return;
1958
1959                }
1960
1961        }
1962        // $ANTLR end synpred2_PropertyExpressionParser
1963
1964        // $ANTLR start synpred3_PropertyExpressionParser
1965        public final void synpred3_PropertyExpressionParser_fragment() throws RecognitionException {
1966                // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:50:4: ( constant )
1967                // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:50:4: constant
1968                {
1969                pushFollow(FOLLOW_constant_in_synpred3_PropertyExpressionParser155);
1970                constant();
1971                state._fsp--;
1972                if (state.failed) return;
1973
1974                }
1975
1976        }
1977        // $ANTLR end synpred3_PropertyExpressionParser
1978
1979        // $ANTLR start synpred4_PropertyExpressionParser
1980        public final void synpred4_PropertyExpressionParser_fragment() throws RecognitionException {
1981                // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:51:4: ( propertyChain )
1982                // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:51:4: propertyChain
1983                {
1984                pushFollow(FOLLOW_propertyChain_in_synpred4_PropertyExpressionParser160);
1985                propertyChain();
1986                state._fsp--;
1987                if (state.failed) return;
1988
1989                }
1990
1991        }
1992        // $ANTLR end synpred4_PropertyExpressionParser
1993
1994        // $ANTLR start synpred12_PropertyExpressionParser
1995        public final void synpred12_PropertyExpressionParser_fragment() throws RecognitionException {
1996                // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:62:4: ( term DEREF propertyChain )
1997                // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:62:4: term DEREF propertyChain
1998                {
1999                pushFollow(FOLLOW_term_in_synpred12_PropertyExpressionParser222);
2000                term();
2001                state._fsp--;
2002                if (state.failed) return;
2003
2004                match(input,DEREF,FOLLOW_DEREF_in_synpred12_PropertyExpressionParser224); if (state.failed) return;
2005
2006                pushFollow(FOLLOW_propertyChain_in_synpred12_PropertyExpressionParser226);
2007                propertyChain();
2008                state._fsp--;
2009                if (state.failed) return;
2010
2011                }
2012
2013        }
2014        // $ANTLR end synpred12_PropertyExpressionParser
2015
2016        // $ANTLR start synpred13_PropertyExpressionParser
2017        public final void synpred13_PropertyExpressionParser_fragment() throws RecognitionException {
2018                // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:63:4: ( term SAFEDEREF propertyChain )
2019                // /Users/hlship/workspaces/tapestry/tapestry5/tapestry-core/src/main/antlr/org/apache/tapestry5/internal/antlr/PropertyExpressionParser.g:63:4: term SAFEDEREF propertyChain
2020                {
2021                pushFollow(FOLLOW_term_in_synpred13_PropertyExpressionParser241);
2022                term();
2023                state._fsp--;
2024                if (state.failed) return;
2025
2026                match(input,SAFEDEREF,FOLLOW_SAFEDEREF_in_synpred13_PropertyExpressionParser243); if (state.failed) return;
2027
2028                pushFollow(FOLLOW_propertyChain_in_synpred13_PropertyExpressionParser245);
2029                propertyChain();
2030                state._fsp--;
2031                if (state.failed) return;
2032
2033                }
2034
2035        }
2036        // $ANTLR end synpred13_PropertyExpressionParser
2037
2038        // Delegated rules
2039
2040        public final boolean synpred4_PropertyExpressionParser() {
2041                state.backtracking++;
2042                int start = input.mark();
2043                try {
2044                        synpred4_PropertyExpressionParser_fragment(); // can never throw exception
2045                } catch (RecognitionException re) {
2046                        System.err.println("impossible: "+re);
2047                }
2048                boolean success = !state.failed;
2049                input.rewind(start);
2050                state.backtracking--;
2051                state.failed=false;
2052                return success;
2053        }
2054        public final boolean synpred12_PropertyExpressionParser() {
2055                state.backtracking++;
2056                int start = input.mark();
2057                try {
2058                        synpred12_PropertyExpressionParser_fragment(); // can never throw exception
2059                } catch (RecognitionException re) {
2060                        System.err.println("impossible: "+re);
2061                }
2062                boolean success = !state.failed;
2063                input.rewind(start);
2064                state.backtracking--;
2065                state.failed=false;
2066                return success;
2067        }
2068        public final boolean synpred13_PropertyExpressionParser() {
2069                state.backtracking++;
2070                int start = input.mark();
2071                try {
2072                        synpred13_PropertyExpressionParser_fragment(); // can never throw exception
2073                } catch (RecognitionException re) {
2074                        System.err.println("impossible: "+re);
2075                }
2076                boolean success = !state.failed;
2077                input.rewind(start);
2078                state.backtracking--;
2079                state.failed=false;
2080                return success;
2081        }
2082        public final boolean synpred3_PropertyExpressionParser() {
2083                state.backtracking++;
2084                int start = input.mark();
2085                try {
2086                        synpred3_PropertyExpressionParser_fragment(); // can never throw exception
2087                } catch (RecognitionException re) {
2088                        System.err.println("impossible: "+re);
2089                }
2090                boolean success = !state.failed;
2091                input.rewind(start);
2092                state.backtracking--;
2093                state.failed=false;
2094                return success;
2095        }
2096        public final boolean synpred2_PropertyExpressionParser() {
2097                state.backtracking++;
2098                int start = input.mark();
2099                try {
2100                        synpred2_PropertyExpressionParser_fragment(); // can never throw exception
2101                } catch (RecognitionException re) {
2102                        System.err.println("impossible: "+re);
2103                }
2104                boolean success = !state.failed;
2105                input.rewind(start);
2106                state.backtracking--;
2107                state.failed=false;
2108                return success;
2109        }
2110
2111
2112
2113        public static final BitSet FOLLOW_expression_in_start130 = new BitSet(new long[]{0x0000000000000000L});
2114        public static final BitSet FOLLOW_EOF_in_start133 = new BitSet(new long[]{0x0000000000000002L});
2115        public static final BitSet FOLLOW_keyword_in_expression145 = new BitSet(new long[]{0x0000000000000002L});
2116        public static final BitSet FOLLOW_rangeOp_in_expression150 = new BitSet(new long[]{0x0000000000000002L});
2117        public static final BitSet FOLLOW_constant_in_expression155 = new BitSet(new long[]{0x0000000000000002L});
2118        public static final BitSet FOLLOW_propertyChain_in_expression160 = new BitSet(new long[]{0x0000000000000002L});
2119        public static final BitSet FOLLOW_list_in_expression165 = new BitSet(new long[]{0x0000000000000002L});
2120        public static final BitSet FOLLOW_notOp_in_expression170 = new BitSet(new long[]{0x0000000000000002L});
2121        public static final BitSet FOLLOW_map_in_expression175 = new BitSet(new long[]{0x0000000000000002L});
2122        public static final BitSet FOLLOW_term_in_propertyChain222 = new BitSet(new long[]{0x0000000000000200L});
2123        public static final BitSet FOLLOW_DEREF_in_propertyChain224 = new BitSet(new long[]{0x0000000000010000L});
2124        public static final BitSet FOLLOW_propertyChain_in_propertyChain226 = new BitSet(new long[]{0x0000000000000002L});
2125        public static final BitSet FOLLOW_term_in_propertyChain241 = new BitSet(new long[]{0x0000000800000000L});
2126        public static final BitSet FOLLOW_SAFEDEREF_in_propertyChain243 = new BitSet(new long[]{0x0000000000010000L});
2127        public static final BitSet FOLLOW_propertyChain_in_propertyChain245 = new BitSet(new long[]{0x0000000000000002L});
2128        public static final BitSet FOLLOW_term_in_propertyChain260 = new BitSet(new long[]{0x0000000000000002L});
2129        public static final BitSet FOLLOW_IDENTIFIER_in_term272 = new BitSet(new long[]{0x0000000000000002L});
2130        public static final BitSet FOLLOW_methodInvocation_in_term277 = new BitSet(new long[]{0x0000000000000002L});
2131        public static final BitSet FOLLOW_IDENTIFIER_in_methodInvocation291 = new BitSet(new long[]{0x0000000001000000L});
2132        public static final BitSet FOLLOW_LPAREN_in_methodInvocation293 = new BitSet(new long[]{0x0000000200000000L});
2133        public static final BitSet FOLLOW_RPAREN_in_methodInvocation295 = new BitSet(new long[]{0x0000000000000002L});
2134        public static final BitSet FOLLOW_IDENTIFIER_in_methodInvocation311 = new BitSet(new long[]{0x0000000001000000L});
2135        public static final BitSet FOLLOW_LPAREN_in_methodInvocation313 = new BitSet(new long[]{0x000001A004632120L});
2136        public static final BitSet FOLLOW_expressionList_in_methodInvocation315 = new BitSet(new long[]{0x0000000200000000L});
2137        public static final BitSet FOLLOW_RPAREN_in_methodInvocation317 = new BitSet(new long[]{0x0000000000000002L});
2138        public static final BitSet FOLLOW_expression_in_expressionList341 = new BitSet(new long[]{0x0000000000000082L});
2139        public static final BitSet FOLLOW_COMMA_in_expressionList344 = new BitSet(new long[]{0x000001A004632120L});
2140        public static final BitSet FOLLOW_expression_in_expressionList347 = new BitSet(new long[]{0x0000000000000082L});
2141        public static final BitSet FOLLOW_rangeopArg_in_rangeOp363 = new BitSet(new long[]{0x0000000040000000L});
2142        public static final BitSet FOLLOW_RANGEOP_in_rangeOp366 = new BitSet(new long[]{0x0000000000030000L});
2143        public static final BitSet FOLLOW_rangeopArg_in_rangeOp370 = new BitSet(new long[]{0x0000000000000002L});
2144        public static final BitSet FOLLOW_INTEGER_in_rangeopArg396 = new BitSet(new long[]{0x0000000000000002L});
2145        public static final BitSet FOLLOW_propertyChain_in_rangeopArg401 = new BitSet(new long[]{0x0000000000000002L});
2146        public static final BitSet FOLLOW_LBRACKET_in_list413 = new BitSet(new long[]{0x0000000100000000L});
2147        public static final BitSet FOLLOW_RBRACKET_in_list415 = new BitSet(new long[]{0x0000000000000002L});
2148        public static final BitSet FOLLOW_LBRACKET_in_list426 = new BitSet(new long[]{0x000001A004632120L});
2149        public static final BitSet FOLLOW_expressionList_in_list428 = new BitSet(new long[]{0x0000000100000000L});
2150        public static final BitSet FOLLOW_RBRACKET_in_list430 = new BitSet(new long[]{0x0000000000000002L});
2151        public static final BitSet FOLLOW_BANG_in_notOp451 = new BitSet(new long[]{0x000001A004632120L});
2152        public static final BitSet FOLLOW_expression_in_notOp453 = new BitSet(new long[]{0x0000000000000002L});
2153        public static final BitSet FOLLOW_LBRACE_in_map472 = new BitSet(new long[]{0x0000000080000000L});
2154        public static final BitSet FOLLOW_RBRACE_in_map474 = new BitSet(new long[]{0x0000000000000002L});
2155        public static final BitSet FOLLOW_LBRACE_in_map485 = new BitSet(new long[]{0x000001A004032100L});
2156        public static final BitSet FOLLOW_mapEntryList_in_map487 = new BitSet(new long[]{0x0000000080000000L});
2157        public static final BitSet FOLLOW_RBRACE_in_map489 = new BitSet(new long[]{0x0000000000000002L});
2158        public static final BitSet FOLLOW_mapEntry_in_mapEntryList511 = new BitSet(new long[]{0x0000000000000082L});
2159        public static final BitSet FOLLOW_COMMA_in_mapEntryList514 = new BitSet(new long[]{0x000001A004032100L});
2160        public static final BitSet FOLLOW_mapEntry_in_mapEntryList517 = new BitSet(new long[]{0x0000000000000082L});
2161        public static final BitSet FOLLOW_mapKey_in_mapEntry528 = new BitSet(new long[]{0x0000000000000040L});
2162        public static final BitSet FOLLOW_COLON_in_mapEntry530 = new BitSet(new long[]{0x000001A004632120L});
2163        public static final BitSet FOLLOW_expression_in_mapEntry533 = new BitSet(new long[]{0x0000000000000002L});
2164        public static final BitSet FOLLOW_keyword_in_mapKey542 = new BitSet(new long[]{0x0000000000000002L});
2165        public static final BitSet FOLLOW_constant_in_mapKey546 = new BitSet(new long[]{0x0000000000000002L});
2166        public static final BitSet FOLLOW_propertyChain_in_mapKey550 = new BitSet(new long[]{0x0000000000000002L});
2167        public static final BitSet FOLLOW_rangeOp_in_synpred2_PropertyExpressionParser150 = new BitSet(new long[]{0x0000000000000002L});
2168        public static final BitSet FOLLOW_constant_in_synpred3_PropertyExpressionParser155 = new BitSet(new long[]{0x0000000000000002L});
2169        public static final BitSet FOLLOW_propertyChain_in_synpred4_PropertyExpressionParser160 = new BitSet(new long[]{0x0000000000000002L});
2170        public static final BitSet FOLLOW_term_in_synpred12_PropertyExpressionParser222 = new BitSet(new long[]{0x0000000000000200L});
2171        public static final BitSet FOLLOW_DEREF_in_synpred12_PropertyExpressionParser224 = new BitSet(new long[]{0x0000000000010000L});
2172        public static final BitSet FOLLOW_propertyChain_in_synpred12_PropertyExpressionParser226 = new BitSet(new long[]{0x0000000000000002L});
2173        public static final BitSet FOLLOW_term_in_synpred13_PropertyExpressionParser241 = new BitSet(new long[]{0x0000000800000000L});
2174        public static final BitSet FOLLOW_SAFEDEREF_in_synpred13_PropertyExpressionParser243 = new BitSet(new long[]{0x0000000000010000L});
2175        public static final BitSet FOLLOW_propertyChain_in_synpred13_PropertyExpressionParser245 = new BitSet(new long[]{0x0000000000000002L});
2176}