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   1 /*******************************************************************************
   2  * Copyright (c) 2000, 2001, 2002 International Business Machines Corp. and others.
   3  * All rights reserved. This program and the accompanying materials
   4  * are made available under the terms of the Common Public License v0.5
   5  * which accompanies this distribution, and is available at
   6  * http://www.eclipse.org/legal/cpl-v05.html
   7  *
   8  * Contributors:
   9  *     IBM Corporation - initial API and implementation
  10  ******************************************************************************/
  11 package net.sourceforge.phpdt.internal.compiler;
  12
  13 import net.sourceforge.phpdt.core.compiler.IProblem;
  14 import net.sourceforge.phpdt.internal.compiler.ast.AND_AND_Expression;
  15 import net.sourceforge.phpdt.internal.compiler.ast.AllocationExpression;
  16 import net.sourceforge.phpdt.internal.compiler.ast.AnonymousLocalTypeDeclaration;
  17 import net.sourceforge.phpdt.internal.compiler.ast.Argument;
  18 import net.sourceforge.phpdt.internal.compiler.ast.ArrayAllocationExpression;
  19 import net.sourceforge.phpdt.internal.compiler.ast.ArrayInitializer;
  20 import net.sourceforge.phpdt.internal.compiler.ast.ArrayQualifiedTypeReference;
  21 import net.sourceforge.phpdt.internal.compiler.ast.ArrayReference;
  22 import net.sourceforge.phpdt.internal.compiler.ast.ArrayTypeReference;
  23 import net.sourceforge.phpdt.internal.compiler.ast.AssertStatement;
  24 import net.sourceforge.phpdt.internal.compiler.ast.Assignment;
  25 import net.sourceforge.phpdt.internal.compiler.ast.BinaryExpression;
  26 import net.sourceforge.phpdt.internal.compiler.ast.Block;
  27 import net.sourceforge.phpdt.internal.compiler.ast.Break;
  28 import net.sourceforge.phpdt.internal.compiler.ast.Case;
  29 import net.sourceforge.phpdt.internal.compiler.ast.CastExpression;
  30 import net.sourceforge.phpdt.internal.compiler.ast.CharLiteral;
  31 import net.sourceforge.phpdt.internal.compiler.ast.ClassLiteralAccess;
  32 import net.sourceforge.phpdt.internal.compiler.ast.Clinit;
  33 import net.sourceforge.phpdt.internal.compiler.ast.CompilationUnitDeclaration;
  34 import net.sourceforge.phpdt.internal.compiler.ast.CompoundAssignment;
  35 import net.sourceforge.phpdt.internal.compiler.ast.ConditionalExpression;
  36 import net.sourceforge.phpdt.internal.compiler.ast.ConstructorDeclaration;
  37 import net.sourceforge.phpdt.internal.compiler.ast.Continue;
  38 import net.sourceforge.phpdt.internal.compiler.ast.DefaultCase;
  39 import net.sourceforge.phpdt.internal.compiler.ast.DoStatement;
  40 import net.sourceforge.phpdt.internal.compiler.ast.DoubleLiteral;
  41 import net.sourceforge.phpdt.internal.compiler.ast.EmptyStatement;
  42 import net.sourceforge.phpdt.internal.compiler.ast.EqualExpression;
  43 import net.sourceforge.phpdt.internal.compiler.ast.ExplicitConstructorCall;
  44 import net.sourceforge.phpdt.internal.compiler.ast.ExtendedStringLiteral;
  45 import net.sourceforge.phpdt.internal.compiler.ast.FalseLiteral;
  46 import net.sourceforge.phpdt.internal.compiler.ast.FieldDeclaration;
  47 import net.sourceforge.phpdt.internal.compiler.ast.FieldReference;
  48 import net.sourceforge.phpdt.internal.compiler.ast.FloatLiteral;
  49 import net.sourceforge.phpdt.internal.compiler.ast.ForStatement;
  50 import net.sourceforge.phpdt.internal.compiler.ast.IfStatement;
  51 import net.sourceforge.phpdt.internal.compiler.ast.ImportReference;
  52 import net.sourceforge.phpdt.internal.compiler.ast.Initializer;
  53 import net.sourceforge.phpdt.internal.compiler.ast.InstanceOfExpression;
  54 import net.sourceforge.phpdt.internal.compiler.ast.IntLiteral;
  55 import net.sourceforge.phpdt.internal.compiler.ast.LabeledStatement;
  56 import net.sourceforge.phpdt.internal.compiler.ast.LocalDeclaration;
  57 import net.sourceforge.phpdt.internal.compiler.ast.LocalTypeDeclaration;
  58 import net.sourceforge.phpdt.internal.compiler.ast.LongLiteral;
  59 import net.sourceforge.phpdt.internal.compiler.ast.MemberTypeDeclaration;
  60 import net.sourceforge.phpdt.internal.compiler.ast.MessageSend;
  61 import net.sourceforge.phpdt.internal.compiler.ast.MethodDeclaration;
  62 import net.sourceforge.phpdt.internal.compiler.ast.NullLiteral;
  63 import net.sourceforge.phpdt.internal.compiler.ast.OR_OR_Expression;
  64 import net.sourceforge.phpdt.internal.compiler.ast.PostfixExpression;
  65 import net.sourceforge.phpdt.internal.compiler.ast.PrefixExpression;
  66 import net.sourceforge.phpdt.internal.compiler.ast.QualifiedAllocationExpression;
  67 import net.sourceforge.phpdt.internal.compiler.ast.QualifiedNameReference;
  68 import net.sourceforge.phpdt.internal.compiler.ast.QualifiedSuperReference;
  69 import net.sourceforge.phpdt.internal.compiler.ast.QualifiedThisReference;
  70 import net.sourceforge.phpdt.internal.compiler.ast.QualifiedTypeReference;
  71 import net.sourceforge.phpdt.internal.compiler.ast.ReturnStatement;
  72 import net.sourceforge.phpdt.internal.compiler.ast.SingleNameReference;
  73 import net.sourceforge.phpdt.internal.compiler.ast.SingleTypeReference;
  74 import net.sourceforge.phpdt.internal.compiler.ast.StringLiteral;
  75 import net.sourceforge.phpdt.internal.compiler.ast.SuperReference;
  76 import net.sourceforge.phpdt.internal.compiler.ast.SwitchStatement;
  77 import net.sourceforge.phpdt.internal.compiler.ast.SynchronizedStatement;
  78 import net.sourceforge.phpdt.internal.compiler.ast.ThisReference;
  79 import net.sourceforge.phpdt.internal.compiler.ast.ThrowStatement;
  80 import net.sourceforge.phpdt.internal.compiler.ast.TrueLiteral;
  81 import net.sourceforge.phpdt.internal.compiler.ast.TryStatement;
  82 import net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration;
  83 import net.sourceforge.phpdt.internal.compiler.ast.UnaryExpression;
  84 import net.sourceforge.phpdt.internal.compiler.ast.WhileStatement;
  85 import net.sourceforge.phpdt.internal.compiler.lookup.BlockScope;
  86 import net.sourceforge.phpdt.internal.compiler.lookup.ClassScope;
  87 import net.sourceforge.phpdt.internal.compiler.lookup.CompilationUnitScope;
  88 import net.sourceforge.phpdt.internal.compiler.lookup.MethodScope;
  89
  90 /**
  91  * An adapter class for interating through the parse tree.
  92  */
  93
  94 public class AbstractSyntaxTreeVisitorAdapter implements IAbstractSyntaxTreeVisitor {
  95
  96         public void acceptProblem(IProblem problem) {}
  97         public void endVisit(
  98                 AllocationExpression allocationExpression,
  99                 BlockScope scope) {
 100         }
 101         public void endVisit(AND_AND_Expression and_and_Expression, BlockScope scope) {
 102         }
 103         public void endVisit(
 104                 AnonymousLocalTypeDeclaration anonymousTypeDeclaration,
 105                 BlockScope scope) {
 106         }
 107         public void endVisit(Argument argument, BlockScope scope) {
 108         }
 109         public void endVisit(
 110                 ArrayAllocationExpression arrayAllocationExpression,
 111                 BlockScope scope) {
 112         }
 113         public void endVisit(ArrayInitializer arrayInitializer, BlockScope scope) {
 114         }
 115         public void endVisit(
 116                 ArrayQualifiedTypeReference arrayQualifiedTypeReference,
 117                 BlockScope scope) {
 118         }
 119         public void endVisit(
 120                 ArrayQualifiedTypeReference arrayQualifiedTypeReference,
 121                 ClassScope scope) {
 122         }
 123         public void endVisit(ArrayReference arrayReference, BlockScope scope) {
 124         }
 125         public void endVisit(ArrayTypeReference arrayTypeReference, BlockScope scope) {
 126         }
 127         public void endVisit(ArrayTypeReference arrayTypeReference, ClassScope scope) {
 128         }
 129         public void endVisit(Assignment assignment, BlockScope scope) {
 130         }
 131         public void endVisit(AssertStatement assertStatement, BlockScope scope) {
 132         }
 133         public void endVisit(BinaryExpression binaryExpression, BlockScope scope) {
 134         }
 135         public void endVisit(Block block, BlockScope scope) {
 136         }
 137         public void endVisit(Break breakStatement, BlockScope scope) {
 138         }
 139         public void endVisit(Case caseStatement, BlockScope scope) {
 140         }
 141         public void endVisit(CastExpression castExpression, BlockScope scope) {
 142         }
 143         public void endVisit(CharLiteral charLiteral, BlockScope scope) {
 144         }
 145         public void endVisit(ClassLiteralAccess classLiteral, BlockScope scope) {
 146         }
 147         public void endVisit(Clinit clinit, ClassScope scope) {
 148         }
 149         public void endVisit(
 150                 CompilationUnitDeclaration compilationUnitDeclaration,
 151                 CompilationUnitScope scope) {
 152         }
 153         public void endVisit(CompoundAssignment compoundAssignment, BlockScope scope) {
 154         }
 155         public void endVisit(
 156                 ConditionalExpression conditionalExpression,
 157                 BlockScope scope) {
 158         }
 159         public void endVisit(
 160                 ConstructorDeclaration constructorDeclaration,
 161                 ClassScope scope) {
 162         }
 163         public void endVisit(Continue continueStatement, BlockScope scope) {
 164         }
 165         public void endVisit(DefaultCase defaultCaseStatement, BlockScope scope) {
 166         }
 167         public void endVisit(DoStatement doStatement, BlockScope scope) {
 168         }
 169         public void endVisit(DoubleLiteral doubleLiteral, BlockScope scope) {
 170         }
 171         public void endVisit(EqualExpression equalExpression, BlockScope scope) {
 172         }
 173         public void endVisit(
 174                 ExplicitConstructorCall explicitConstructor,
 175                 BlockScope scope) {
 176         }
 177         public void endVisit(
 178                 ExtendedStringLiteral extendedStringLiteral,
 179                 BlockScope scope) {
 180         }
 181         public void endVisit(FalseLiteral falseLiteral, BlockScope scope) {
 182         }
 183         public void endVisit(FieldDeclaration fieldDeclaration, MethodScope scope) {
 184         }
 185         public void endVisit(FieldReference fieldReference, BlockScope scope) {
 186         }
 187         public void endVisit(FloatLiteral floatLiteral, BlockScope scope) {
 188         }
 189         public void endVisit(EmptyStatement emptyStatement, BlockScope scope) {
 190         }
 191         public void endVisit(ForStatement forStatement, BlockScope scope) {
 192         }
 193         public void endVisit(IfStatement ifStatement, BlockScope scope) {
 194         }
 195         public void endVisit(ImportReference importRef, CompilationUnitScope scope) {
 196         }
 197         public void endVisit(Initializer initializer, MethodScope scope) {
 198         }
 199         public void endVisit(
 200                 InstanceOfExpression instanceOfExpression,
 201                 BlockScope scope) {
 202         }
 203         public void endVisit(IntLiteral intLiteral, BlockScope scope) {
 204         }
 205         public void endVisit(LabeledStatement labeledStatement, BlockScope scope) {
 206         }
 207         public void endVisit(LocalDeclaration localDeclaration, BlockScope scope) {
 208         }
 209         public void endVisit(LongLiteral longLiteral, BlockScope scope) {
 210         }
 211         public void endVisit(
 212                 MemberTypeDeclaration memberTypeDeclaration,
 213                 ClassScope scope) {
 214         }
 215         public void endVisit(MessageSend messageSend, BlockScope scope) {
 216         }
 217         public void endVisit(MethodDeclaration methodDeclaration, ClassScope scope) {
 218         }
 219         public void endVisit(NullLiteral nullLiteral, BlockScope scope) {
 220         }
 221         public void endVisit(OR_OR_Expression or_or_Expression, BlockScope scope) {
 222         }
 223         public void endVisit(PostfixExpression postfixExpression, BlockScope scope) {
 224         }
 225         public void endVisit(PrefixExpression prefixExpression, BlockScope scope) {
 226         }
 227         public void endVisit(
 228                 QualifiedAllocationExpression qualifiedAllocationExpression,
 229                 BlockScope scope) {
 230         }
 231         public void endVisit(
 232                 QualifiedNameReference qualifiedNameReference,
 233                 BlockScope scope) {
 234         }
 235         public void endVisit(
 236                 QualifiedSuperReference qualifiedSuperReference,
 237                 BlockScope scope) {
 238         }
 239         public void endVisit(
 240                 QualifiedThisReference qualifiedThisReference,
 241                 BlockScope scope) {
 242         }
 243         public void endVisit(
 244                 QualifiedTypeReference qualifiedTypeReference,
 245                 BlockScope scope) {
 246         }
 247         public void endVisit(
 248                 QualifiedTypeReference qualifiedTypeReference,
 249                 ClassScope scope) {
 250         }
 251         public void endVisit(ReturnStatement returnStatement, BlockScope scope) {
 252         }
 253         public void endVisit(
 254                 SingleNameReference singleNameReference,
 255                 BlockScope scope) {
 256         }
 257         public void endVisit(
 258                 SingleTypeReference singleTypeReference,
 259                 BlockScope scope) {
 260         }
 261         public void endVisit(
 262                 SingleTypeReference singleTypeReference,
 263                 ClassScope scope) {
 264         }
 265         public void endVisit(StringLiteral stringLiteral, BlockScope scope) {
 266         }
 267         public void endVisit(SuperReference superReference, BlockScope scope) {
 268         }
 269         public void endVisit(SwitchStatement switchStatement, BlockScope scope) {
 270         }
 271         public void endVisit(
 272                 SynchronizedStatement synchronizedStatement,
 273                 BlockScope scope) {
 274         }
 275         public void endVisit(ThisReference thisReference, BlockScope scope) {
 276         }
 277         public void endVisit(ThrowStatement throwStatement, BlockScope scope) {
 278         }
 279         public void endVisit(TrueLiteral trueLiteral, BlockScope scope) {
 280         }
 281         public void endVisit(TryStatement tryStatement, BlockScope scope) {
 282         }
 283         public void endVisit(
 284                 TypeDeclaration typeDeclaration,
 285                 CompilationUnitScope scope) {
 286         }
 287         public void endVisit(UnaryExpression unaryExpression, BlockScope scope) {
 288         }
 289         public void endVisit(WhileStatement whileStatement, BlockScope scope) {
 290         }
 291         public boolean visit(
 292                 AllocationExpression allocationExpression,
 293                 BlockScope scope) {
 294                 return true;
 295         }
 296         public boolean visit(AND_AND_Expression and_and_Expression, BlockScope scope) {
 297                 return true;
 298         }
 299         public boolean visit(
 300                 AnonymousLocalTypeDeclaration anonymousTypeDeclaration,
 301                 BlockScope scope) {
 302                 return true;
 303         }
 304         public boolean visit(Argument argument, BlockScope scope) {
 305                 return true;
 306         }
 307         public boolean visit(
 308                 ArrayAllocationExpression arrayAllocationExpression,
 309                 BlockScope scope) {
 310                 return true;
 311         }
 312         public boolean visit(ArrayInitializer arrayInitializer, BlockScope scope) {
 313                 return true;
 314         }
 315         public boolean visit(
 316                 ArrayQualifiedTypeReference arrayQualifiedTypeReference,
 317                 BlockScope scope) {
 318                 return true;
 319         }
 320         public boolean visit(
 321                 ArrayQualifiedTypeReference arrayQualifiedTypeReference,
 322                 ClassScope scope) {
 323                 return true;
 324         }
 325         public boolean visit(ArrayReference arrayReference, BlockScope scope) {
 326                 return true;
 327         }
 328         public boolean visit(ArrayTypeReference arrayTypeReference, BlockScope scope) {
 329                 return true;
 330         }
 331         public boolean visit(ArrayTypeReference arrayTypeReference, ClassScope scope) {
 332                 return true;
 333         }
 334         public boolean visit(Assignment assignment, BlockScope scope) {
 335                 return true;
 336         }
 337         public boolean visit(AssertStatement assertStatement, BlockScope scope) {
 338                 return true;
 339         }
 340         public boolean visit(BinaryExpression binaryExpression, BlockScope scope) {
 341                 return true;
 342         }
 343         public boolean visit(Block block, BlockScope scope) {
 344                 return true;
 345         }
 346         public boolean visit(Break breakStatement, BlockScope scope) {
 347                 return true;
 348         }
 349         public boolean visit(Case caseStatement, BlockScope scope) {
 350                 return true;
 351         }
 352         public boolean visit(CastExpression castExpression, BlockScope scope) {
 353                 return true;
 354         }
 355         public boolean visit(CharLiteral charLiteral, BlockScope scope) {
 356                 return true;
 357         }
 358         public boolean visit(ClassLiteralAccess classLiteral, BlockScope scope) {
 359                 return true;
 360         }
 361         public boolean visit(Clinit clinit, ClassScope scope) {
 362                 return true;
 363         }
 364         public boolean visit(
 365                 CompilationUnitDeclaration compilationUnitDeclaration,
 366                 CompilationUnitScope scope) {
 367                 return true;
 368         }
 369         public boolean visit(CompoundAssignment compoundAssignment, BlockScope scope) {
 370                 return true;
 371         }
 372         public boolean visit(
 373                 ConditionalExpression conditionalExpression,
 374                 BlockScope scope) {
 375                 return true;
 376         }
 377         public boolean visit(
 378                 ConstructorDeclaration constructorDeclaration,
 379                 ClassScope scope) {
 380                 return true;
 381         }
 382         public boolean visit(Continue continueStatement, BlockScope scope) {
 383                 return true;
 384         }
 385         public boolean visit(DefaultCase defaultCaseStatement, BlockScope scope) {
 386                 return true;
 387         }
 388         public boolean visit(DoStatement doStatement, BlockScope scope) {
 389                 return true;
 390         }
 391         public boolean visit(DoubleLiteral doubleLiteral, BlockScope scope) {
 392                 return true;
 393         }
 394         public boolean visit(EqualExpression equalExpression, BlockScope scope) {
 395                 return true;
 396         }
 397         public boolean visit(EmptyStatement emptyStatement, BlockScope scope) {
 398                 return true;
 399         }
 400         public boolean visit(
 401                 ExplicitConstructorCall explicitConstructor,
 402                 BlockScope scope) {
 403                 return true;
 404         }
 405         public boolean visit(
 406                 ExtendedStringLiteral extendedStringLiteral,
 407                 BlockScope scope) {
 408                 return true;
 409         }
 410         public boolean visit(FalseLiteral falseLiteral, BlockScope scope) {
 411                 return true;
 412         }
 413         public boolean visit(FieldDeclaration fieldDeclaration, MethodScope scope) {
 414                 return true;
 415         }
 416         public boolean visit(FieldReference fieldReference, BlockScope scope) {
 417                 return true;
 418         }
 419         public boolean visit(FloatLiteral floatLiteral, BlockScope scope) {
 420                 return true;
 421         }
 422         public boolean visit(ForStatement forStatement, BlockScope scope) {
 423                 return true;
 424         }
 425         public boolean visit(IfStatement ifStatement, BlockScope scope) {
 426                 return true;
 427         }
 428         public boolean visit(ImportReference importRef, CompilationUnitScope scope) {
 429                 return true;
 430         }
 431         public boolean visit(Initializer initializer, MethodScope scope) {
 432                 return true;
 433         }
 434         public boolean visit(
 435                 InstanceOfExpression instanceOfExpression,
 436                 BlockScope scope) {
 437                 return true;
 438         }
 439         public boolean visit(IntLiteral intLiteral, BlockScope scope) {
 440                 return true;
 441         }
 442         public boolean visit(LabeledStatement labeledStatement, BlockScope scope) {
 443                 return true;
 444         }
 445         public boolean visit(LocalDeclaration localDeclaration, BlockScope scope) {
 446                 return true;
 447         }
 448         public boolean visit(LongLiteral longLiteral, BlockScope scope) {
 449                 return true;
 450         }
 451         public boolean visit(
 452                 MemberTypeDeclaration memberTypeDeclaration,
 453                 ClassScope scope) {
 454                 return true;
 455         }
 456         public boolean visit(MessageSend messageSend, BlockScope scope) {
 457                 return true;
 458         }
 459         public boolean visit(MethodDeclaration methodDeclaration, ClassScope scope) {
 460                 return true;
 461         }
 462         public boolean visit(NullLiteral nullLiteral, BlockScope scope) {
 463                 return true;
 464         }
 465         public boolean visit(OR_OR_Expression or_or_Expression, BlockScope scope) {
 466                 return true;
 467         }
 468         public boolean visit(PostfixExpression postfixExpression, BlockScope scope) {
 469                 return true;
 470         }
 471         public boolean visit(PrefixExpression prefixExpression, BlockScope scope) {
 472                 return true;
 473         }
 474         public boolean visit(
 475                 QualifiedAllocationExpression qualifiedAllocationExpression,
 476                 BlockScope scope) {
 477                 return true;
 478         }
 479         public boolean visit(
 480                 QualifiedNameReference qualifiedNameReference,
 481                 BlockScope scope) {
 482                 return true;
 483         }
 484         public boolean visit(
 485                 QualifiedSuperReference qualifiedSuperReference,
 486                 BlockScope scope) {
 487                 return true;
 488         }
 489         public boolean visit(
 490                 QualifiedThisReference qualifiedThisReference,
 491                 BlockScope scope) {
 492                 return true;
 493         }
 494         public boolean visit(
 495                 QualifiedTypeReference qualifiedTypeReference,
 496                 BlockScope scope) {
 497                 return true;
 498         }
 499         public boolean visit(
 500                 QualifiedTypeReference qualifiedTypeReference,
 501                 ClassScope scope) {
 502                 return true;
 503         }
 504         public boolean visit(ReturnStatement returnStatement, BlockScope scope) {
 505                 return true;
 506         }
 507         public boolean visit(
 508                 SingleNameReference singleNameReference,
 509                 BlockScope scope) {
 510                 return true;
 511         }
 512         public boolean visit(
 513                 SingleTypeReference singleTypeReference,
 514                 BlockScope scope) {
 515                 return true;
 516         }
 517         public boolean visit(
 518                 SingleTypeReference singleTypeReference,
 519                 ClassScope scope) {
 520                 return true;
 521         }
 522         public boolean visit(StringLiteral stringLiteral, BlockScope scope) {
 523                 return true;
 524         }
 525         public boolean visit(SuperReference superReference, BlockScope scope) {
 526                 return true;
 527         }
 528         public boolean visit(SwitchStatement switchStatement, BlockScope scope) {
 529                 return true;
 530         }
 531         public boolean visit(
 532                 SynchronizedStatement synchronizedStatement,
 533                 BlockScope scope) {
 534                 return true;
 535         }
 536         public boolean visit(ThisReference thisReference, BlockScope scope) {
 537                 return true;
 538         }
 539         public boolean visit(ThrowStatement throwStatement, BlockScope scope) {
 540                 return true;
 541         }
 542         public boolean visit(TrueLiteral trueLiteral, BlockScope scope) {
 543                 return true;
 544         }
 545         public boolean visit(TryStatement tryStatement, BlockScope scope) {
 546                 return true;
 547         }
 548         public boolean visit(
 549                 TypeDeclaration typeDeclaration,
 550                 CompilationUnitScope scope) {
 551                 return true;
 552         }
 553         public boolean visit(UnaryExpression unaryExpression, BlockScope scope) {
 554                 return true;
 555         }
 556         public boolean visit(WhileStatement whileStatement, BlockScope scope) {
 557                 return true;
 558         }
 559         public boolean visit(
 560                 LocalTypeDeclaration localTypeDeclaration,
 561                 BlockScope scope) {
 562                 return true;
 563         }
 564         public void endVisit(
 565                 LocalTypeDeclaration localTypeDeclaration,
 566                 BlockScope scope) {
 567         }
 568 }