/*******************************************************************************
- * Copyright (c) 2000, 2001, 2002 International Business Machines Corp. and others.
+ * Copyright (c) 2000, 2003 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Common Public License v0.5
+ * are made available under the terms of the Common Public License v1.0
* which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/cpl-v05.html
+ * http://www.eclipse.org/legal/cpl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
- ******************************************************************************/
+ *******************************************************************************/
package net.sourceforge.phpdt.internal.compiler;
+import java.util.ArrayList;
+
+import net.sourceforge.phpdt.core.compiler.CharOperation;
+import net.sourceforge.phpdt.core.compiler.IProblem;
+import net.sourceforge.phpdt.internal.compiler.env.ICompilationUnit;
+import net.sourceforge.phpdt.internal.compiler.env.ISourceType;
+import net.sourceforge.phpdt.internal.compiler.impl.ReferenceContext;
+import net.sourceforge.phpdt.internal.compiler.lookup.BlockScope;
+import net.sourceforge.phpdt.internal.compiler.lookup.ClassScope;
+import net.sourceforge.phpdt.internal.compiler.parser.UnitParser;
+import net.sourceforge.phpdt.internal.compiler.problem.AbortCompilation;
+import net.sourceforge.phpdt.internal.compiler.problem.ProblemReporter;
+import net.sourceforge.phpeclipse.internal.compiler.ast.AbstractMethodDeclaration;
+import net.sourceforge.phpeclipse.internal.compiler.ast.AnonymousLocalTypeDeclaration;
+import net.sourceforge.phpeclipse.internal.compiler.ast.Argument;
+import net.sourceforge.phpeclipse.internal.compiler.ast.AstNode;
+import net.sourceforge.phpeclipse.internal.compiler.ast.CompilationUnitDeclaration;
+import net.sourceforge.phpeclipse.internal.compiler.ast.ConstructorDeclaration;
+import net.sourceforge.phpeclipse.internal.compiler.ast.ExplicitConstructorCall;
+import net.sourceforge.phpeclipse.internal.compiler.ast.FieldDeclaration;
+import net.sourceforge.phpeclipse.internal.compiler.ast.LocalTypeDeclaration;
+import net.sourceforge.phpeclipse.internal.compiler.ast.MemberTypeDeclaration;
+import net.sourceforge.phpeclipse.internal.compiler.ast.MethodDeclaration;
+import net.sourceforge.phpeclipse.internal.compiler.ast.NameReference;
+import net.sourceforge.phpeclipse.internal.compiler.ast.QualifiedAllocationExpression;
+import net.sourceforge.phpeclipse.internal.compiler.ast.TypeDeclaration;
+import net.sourceforge.phpeclipse.internal.compiler.ast.TypeReference;
+
+
+
/**
* A source element parser extracts structural and reference information
* from a piece of source.
* Any (parsing) problem encountered is also provided.
*/
-import net.sourceforge.phpdt.core.compiler.IProblem;
-import net.sourceforge.phpdt.internal.compiler.ast.AbstractMethodDeclaration;
-import net.sourceforge.phpdt.internal.compiler.ast.AllocationExpression;
-import net.sourceforge.phpdt.internal.compiler.ast.AnonymousLocalTypeDeclaration;
-import net.sourceforge.phpdt.internal.compiler.ast.Argument;
-import net.sourceforge.phpdt.internal.compiler.ast.ArrayQualifiedTypeReference;
-import net.sourceforge.phpdt.internal.compiler.ast.ArrayTypeReference;
-import net.sourceforge.phpdt.internal.compiler.ast.AstNode;
-import net.sourceforge.phpdt.internal.compiler.ast.CompilationUnitDeclaration;
-import net.sourceforge.phpdt.internal.compiler.ast.ConstructorDeclaration;
-import net.sourceforge.phpdt.internal.compiler.ast.ExplicitConstructorCall;
-import net.sourceforge.phpdt.internal.compiler.ast.Expression;
-import net.sourceforge.phpdt.internal.compiler.ast.FieldDeclaration;
-import net.sourceforge.phpdt.internal.compiler.ast.FieldReference;
-import net.sourceforge.phpdt.internal.compiler.ast.ImportReference;
-import net.sourceforge.phpdt.internal.compiler.ast.Initializer;
-import net.sourceforge.phpdt.internal.compiler.ast.LocalTypeDeclaration;
-import net.sourceforge.phpdt.internal.compiler.ast.MemberTypeDeclaration;
-import net.sourceforge.phpdt.internal.compiler.ast.MessageSend;
-import net.sourceforge.phpdt.internal.compiler.ast.MethodDeclaration;
-import net.sourceforge.phpdt.internal.compiler.ast.NameReference;
-import net.sourceforge.phpdt.internal.compiler.ast.QualifiedAllocationExpression;
-import net.sourceforge.phpdt.internal.compiler.ast.QualifiedNameReference;
-import net.sourceforge.phpdt.internal.compiler.ast.QualifiedTypeReference;
-import net.sourceforge.phpdt.internal.compiler.ast.SingleNameReference;
-import net.sourceforge.phpdt.internal.compiler.ast.SingleTypeReference;
-import net.sourceforge.phpdt.internal.compiler.ast.TypeDeclaration;
-import net.sourceforge.phpdt.internal.compiler.ast.TypeReference;
-import net.sourceforge.phpdt.internal.compiler.env.ICompilationUnit;
-import net.sourceforge.phpdt.internal.compiler.env.ISourceType;
-import net.sourceforge.phpdt.internal.compiler.impl.CompilerOptions;
-import net.sourceforge.phpdt.internal.compiler.impl.ReferenceContext;
-import net.sourceforge.phpdt.internal.compiler.lookup.BindingIds;
-import net.sourceforge.phpdt.internal.compiler.lookup.BlockScope;
-import net.sourceforge.phpdt.internal.compiler.lookup.ClassScope;
-import net.sourceforge.phpdt.internal.compiler.parser.Parser;
-import net.sourceforge.phpdt.internal.compiler.parser.RecoveredType;
-import net.sourceforge.phpdt.internal.compiler.parser.SourceConstructorDeclaration;
-import net.sourceforge.phpdt.internal.compiler.parser.SourceFieldDeclaration;
-import net.sourceforge.phpdt.internal.compiler.parser.SourceMethodDeclaration;
-import net.sourceforge.phpdt.internal.compiler.parser.SourceTypeConverter;
-import net.sourceforge.phpdt.internal.compiler.problem.AbortCompilation;
-import net.sourceforge.phpdt.internal.compiler.problem.ProblemReporter;
-import net.sourceforge.phpdt.internal.compiler.util.CharOperation;
-
-public class SourceElementParser extends Parser {
+public class SourceElementParser extends UnitParser {
ISourceElementRequestor requestor;
- private int fieldCount;
- private int localIntPtr;
- private int lastFieldEndPosition;
- private ISourceType sourceType;
- private boolean reportReferenceInfo;
- private char[][] typeNames;
- private char[][] superTypeNames;
- private int nestedTypeIndex;
- private static final char[] JAVA_LANG_OBJECT = "java.lang.Object".toCharArray(); //$NON-NLS-1$
- private NameReference[] unknownRefs;
- private int unknownRefsCounter;
- private LocalDeclarationVisitor localDeclarationVisitor = null;
- private CompilerOptions options;
+ int fieldCount;
+ int localIntPtr;
+ int lastFieldEndPosition;
+ ISourceType sourceType;
+ boolean reportReferenceInfo;
+ char[][] typeNames;
+ char[][] superTypeNames;
+ int nestedTypeIndex;
+ static final char[] JAVA_LANG_OBJECT = "java.lang.Object".toCharArray(); //$NON-NLS-1$
+ NameReference[] unknownRefs;
+ int unknownRefsCounter;
+ LocalDeclarationVisitor localDeclarationVisitor = null;
+// CompilerOptions options;
/**
* An ast visitor that visits local type declarations.
*/
public class LocalDeclarationVisitor extends AbstractSyntaxTreeVisitorAdapter {
- public boolean visit(
- AnonymousLocalTypeDeclaration anonymousTypeDeclaration,
- BlockScope scope) {
- notifySourceElementRequestor(anonymousTypeDeclaration, sourceType == null);
- return false; // don't visit members as this was done during notifySourceElementRequestor(...)
- }
+// public boolean visit(
+// AnonymousLocalTypeDeclaration anonymousTypeDeclaration,
+// BlockScope scope) {
+// notifySourceElementRequestor(anonymousTypeDeclaration, sourceType == null);
+// return false; // don't visit members as this was done during notifySourceElementRequestor(...)
+// }
public boolean visit(LocalTypeDeclaration typeDeclaration, BlockScope scope) {
notifySourceElementRequestor(typeDeclaration, sourceType == null);
return false; // don't visit members as this was done during notifySourceElementRequestor(...)
public SourceElementParser(
final ISourceElementRequestor requestor,
- IProblemFactory problemFactory,
- CompilerOptions options) {
+ IProblemFactory problemFactory) {
+// CompilerOptions options) {
// we want to notify all syntax error with the acceptProblem API
// To do so, we define the record method of the ProblemReporter
- super(new ProblemReporter(
+ super(
+ new ProblemReporter(
DefaultErrorHandlingPolicies.exitAfterAllProblems(),
- options,
+// options,
problemFactory) {
public void record(IProblem problem, CompilationResult unitResult, ReferenceContext referenceContext) {
unitResult.record(problem, referenceContext);
requestor.acceptProblem(problem);
}
- },
- true,
- options.assertMode);
+ });
+// true);
+// options.sourceLevel >= CompilerOptions.JDK1_4);
this.requestor = requestor;
typeNames = new char[4][];
superTypeNames = new char[4][];
nestedTypeIndex = 0;
- this.options = options;
+// this.options = options;
}
/** @deprecated use SourceElementParser(ISourceElementRequestor, IProblemFactory, CompilerOptions) */
-public SourceElementParser(
- final ISourceElementRequestor requestor,
- IProblemFactory problemFactory) {
- this(requestor, problemFactory, new CompilerOptions());
-}
-
-public SourceElementParser(
- final ISourceElementRequestor requestor,
- IProblemFactory problemFactory,
- CompilerOptions options,
- boolean reportLocalDeclarations) {
- this(requestor, problemFactory, options);
- if (reportLocalDeclarations) {
- this.localDeclarationVisitor = new LocalDeclarationVisitor();
- }
-}
-
-public void checkAnnotation() {
- int firstCommentIndex = scanner.commentPtr;
-
- super.checkAnnotation();
-
- // modify the modifier source start to point at the first comment
- if (firstCommentIndex >= 0) {
- modifiersSourceStart = scanner.commentStarts[0];
- }
-}
-
-protected void classInstanceCreation(boolean alwaysQualified) {
-
- boolean previousFlag = reportReferenceInfo;
- reportReferenceInfo = false; // not to see the type reference reported in super call to getTypeReference(...)
- super.classInstanceCreation(alwaysQualified);
- reportReferenceInfo = previousFlag;
- if (reportReferenceInfo){
- AllocationExpression alloc = (AllocationExpression)expressionStack[expressionPtr];
- TypeReference typeRef = alloc.type;
- requestor.acceptConstructorReference(
- typeRef instanceof SingleTypeReference
- ? ((SingleTypeReference) typeRef).token
- : CharOperation.concatWith(alloc.type.getTypeName(), '.'),
- alloc.arguments == null ? 0 : alloc.arguments.length,
- alloc.sourceStart);
- }
-}
-protected void consumeConstructorHeaderName() {
- // ConstructorHeaderName ::= Modifiersopt 'Identifier' '('
-
- /* recovering - might be an empty message send */
- if (currentElement != null){
- if (lastIgnoredToken == TokenNamenew){ // was an allocation expression
- lastCheckPoint = scanner.startPosition; // force to restart at this exact position
- restartRecovery = true;
- return;
- }
- }
- SourceConstructorDeclaration cd = new SourceConstructorDeclaration(this.compilationUnit.compilationResult);
-
- //name -- this is not really revelant but we do .....
- cd.selector = identifierStack[identifierPtr];
- long selectorSourcePositions = identifierPositionStack[identifierPtr--];
- identifierLengthPtr--;
+//public SourceElementParser(
+// final ISourceElementRequestor requestor,
+// IProblemFactory problemFactory) {
+// this(requestor, problemFactory, new CompilerOptions());
+//}
- //modifiers
- cd.declarationSourceStart = intStack[intPtr--];
- cd.modifiers = intStack[intPtr--];
+//public SourceElementParser(
+// final ISourceElementRequestor requestor,
+// IProblemFactory problemFactory,
+// CompilerOptions options,
+// boolean reportLocalDeclarations) {
+// this(requestor, problemFactory, options);
+// if (reportLocalDeclarations) {
+// this.localDeclarationVisitor = new LocalDeclarationVisitor();
+// }
+//}
- //highlight starts at the selector starts
- cd.sourceStart = (int) (selectorSourcePositions >>> 32);
- cd.selectorSourceEnd = (int) selectorSourcePositions;
- pushOnAstStack(cd);
+//public void checkAnnotation() {
+// int firstCommentIndex = scanner.commentPtr;
+//
+// super.checkAnnotation();
+//
+// // modify the modifier source start to point at the first comment
+// if (firstCommentIndex >= 0) {
+// modifiersSourceStart = scanner.commentStarts[0];
+// }
+//}
- cd.sourceEnd = lParenPos;
- cd.bodyStart = lParenPos+1;
- listLength = 0; // initialize listLength before reading parameters/throws
-
- // recovery
- if (currentElement != null){
- lastCheckPoint = cd.bodyStart;
- if ((currentElement instanceof RecoveredType && lastIgnoredToken != TokenNameDOT)
- || cd.modifiers != 0){
- currentElement = currentElement.add(cd, 0);
- lastIgnoredToken = -1;
- }
- }
-}
-/**
- *
- * INTERNAL USE-ONLY
- */
-protected void consumeExitVariableWithInitialization() {
- // ExitVariableWithInitialization ::= $empty
- // the scanner is located after the comma or the semi-colon.
- // we want to include the comma or the semi-colon
- super.consumeExitVariableWithInitialization();
- if (isLocalDeclaration() || ((currentToken != TokenNameCOMMA) && (currentToken != TokenNameSEMICOLON)))
- return;
- ((SourceFieldDeclaration) astStack[astPtr]).fieldEndPosition = scanner.currentPosition - 1;
-}
-protected void consumeExitVariableWithoutInitialization() {
- // ExitVariableWithoutInitialization ::= $empty
- // do nothing by default
- if (isLocalDeclaration() || ((currentToken != TokenNameCOMMA) && (currentToken != TokenNameSEMICOLON)))
- return;
- ((SourceFieldDeclaration) astStack[astPtr]).fieldEndPosition = scanner.currentPosition - 1;
-}
-/**
- *
- * INTERNAL USE-ONLY
- */
-protected void consumeFieldAccess(boolean isSuperAccess) {
- // FieldAccess ::= Primary '.' 'Identifier'
- // FieldAccess ::= 'super' '.' 'Identifier'
- super.consumeFieldAccess(isSuperAccess);
- FieldReference fr = (FieldReference) expressionStack[expressionPtr];
- if (reportReferenceInfo) {
- requestor.acceptFieldReference(fr.token, fr.sourceStart);
- }
-}
-protected void consumeMethodHeaderName() {
- // MethodHeaderName ::= Modifiersopt Type 'Identifier' '('
- SourceMethodDeclaration md = new SourceMethodDeclaration(this.compilationUnit.compilationResult);
-
- //name
- md.selector = identifierStack[identifierPtr];
- long selectorSourcePositions = identifierPositionStack[identifierPtr--];
- identifierLengthPtr--;
- //type
- md.returnType = getTypeReference(intStack[intPtr--]);
- //modifiers
- md.declarationSourceStart = intStack[intPtr--];
- md.modifiers = intStack[intPtr--];
-
- //highlight starts at selector start
- md.sourceStart = (int) (selectorSourcePositions >>> 32);
- md.selectorSourceEnd = (int) selectorSourcePositions;
- pushOnAstStack(md);
- md.sourceEnd = lParenPos;
- md.bodyStart = lParenPos+1;
- listLength = 0; // initialize listLength before reading parameters/throws
-
- // recovery
- if (currentElement != null){
- if (currentElement instanceof RecoveredType
- //|| md.modifiers != 0
- || (scanner.getLineNumber(md.returnType.sourceStart)
- == scanner.getLineNumber(md.sourceStart))){
- lastCheckPoint = md.bodyStart;
- currentElement = currentElement.add(md, 0);
- lastIgnoredToken = -1;
- } else {
- lastCheckPoint = md.sourceStart;
- restartRecovery = true;
- }
- }
-}
-/**
- *
- * INTERNAL USE-ONLY
- */
-protected void consumeMethodInvocationName() {
- // MethodInvocation ::= Name '(' ArgumentListopt ')'
-
- // when the name is only an identifier...we have a message send to "this" (implicit)
- super.consumeMethodInvocationName();
- MessageSend messageSend = (MessageSend) expressionStack[expressionPtr];
- Expression[] args = messageSend.arguments;
- if (reportReferenceInfo) {
- requestor.acceptMethodReference(
- messageSend.selector,
- args == null ? 0 : args.length,
- (int)(messageSend.nameSourcePosition >>> 32));
- }
-}
-/**
- *
- * INTERNAL USE-ONLY
- */
-protected void consumeMethodInvocationPrimary() {
- super.consumeMethodInvocationPrimary();
- MessageSend messageSend = (MessageSend) expressionStack[expressionPtr];
- Expression[] args = messageSend.arguments;
- if (reportReferenceInfo) {
- requestor.acceptMethodReference(
- messageSend.selector,
- args == null ? 0 : args.length,
- (int)(messageSend.nameSourcePosition >>> 32));
- }
-}
-/**
- *
- * INTERNAL USE-ONLY
- */
-protected void consumeMethodInvocationSuper() {
- // MethodInvocation ::= 'super' '.' 'Identifier' '(' ArgumentListopt ')'
- super.consumeMethodInvocationSuper();
- MessageSend messageSend = (MessageSend) expressionStack[expressionPtr];
- Expression[] args = messageSend.arguments;
- if (reportReferenceInfo) {
- requestor.acceptMethodReference(
- messageSend.selector,
- args == null ? 0 : args.length,
- (int)(messageSend.nameSourcePosition >>> 32));
- }
-}
-protected void consumeSingleTypeImportDeclarationName() {
- // SingleTypeImportDeclarationName ::= 'import' Name
- /* push an ImportRef build from the last name
- stored in the identifier stack. */
-
- super.consumeSingleTypeImportDeclarationName();
- ImportReference impt = (ImportReference)astStack[astPtr];
- if (reportReferenceInfo) {
- requestor.acceptTypeReference(impt.tokens, impt.sourceStart, impt.sourceEnd);
- }
-}
-protected void consumeTypeImportOnDemandDeclarationName() {
- // TypeImportOnDemandDeclarationName ::= 'import' Name '.' '*'
- /* push an ImportRef build from the last name
- stored in the identifier stack. */
-
- super.consumeTypeImportOnDemandDeclarationName();
- ImportReference impt = (ImportReference)astStack[astPtr];
- if (reportReferenceInfo) {
- requestor.acceptUnknownReference(impt.tokens, impt.sourceStart, impt.sourceEnd);
- }
-}
-protected FieldDeclaration createFieldDeclaration(Expression initialization, char[] name, int sourceStart, int sourceEnd) {
- return new SourceFieldDeclaration(null, name, sourceStart, sourceEnd);
-}
-protected CompilationUnitDeclaration endParse(int act) {
- if (sourceType != null) {
- if (sourceType.isInterface()) {
- consumeInterfaceDeclaration();
- } else {
- consumeClassDeclaration();
- }
- }
- if (compilationUnit != null) {
- CompilationUnitDeclaration result = super.endParse(act);
- return result;
- } else {
- return null;
- }
-}
+//protected void classInstanceCreation(boolean alwaysQualified) {
+//
+// boolean previousFlag = reportReferenceInfo;
+// reportReferenceInfo = false; // not to see the type reference reported in super call to getTypeReference(...)
+// super.classInstanceCreation(alwaysQualified);
+// reportReferenceInfo = previousFlag;
+// if (reportReferenceInfo){
+// AllocationExpression alloc = (AllocationExpression)expressionStack[expressionPtr];
+// TypeReference typeRef = alloc.type;
+// requestor.acceptConstructorReference(
+// typeRef instanceof SingleTypeReference
+// ? ((SingleTypeReference) typeRef).token
+// : CharOperation.concatWith(alloc.type.getTypeName(), '.'),
+// alloc.arguments == null ? 0 : alloc.arguments.length,
+// alloc.sourceStart);
+// }
+//}
+//protected void consumeConstructorHeaderName() {
+// // ConstructorHeaderName ::= Modifiersopt 'Identifier' '('
+//
+// /* recovering - might be an empty message send */
+// if (currentElement != null){
+// if (lastIgnoredToken == TokenNamenew){ // was an allocation expression
+// lastCheckPoint = scanner.startPosition; // force to restart at this exact position
+// restartRecovery = true;
+// return;
+// }
+// }
+// SourceConstructorDeclaration cd = new SourceConstructorDeclaration(this.compilationUnit.compilationResult);
+//
+// //name -- this is not really revelant but we do .....
+// cd.selector = identifierStack[identifierPtr];
+// long selectorSourcePositions = identifierPositionStack[identifierPtr--];
+// identifierLengthPtr--;
+//
+// //modifiers
+// cd.declarationSourceStart = intStack[intPtr--];
+// cd.modifiers = intStack[intPtr--];
+//
+// //highlight starts at the selector starts
+// cd.sourceStart = (int) (selectorSourcePositions >>> 32);
+// cd.selectorSourceEnd = (int) selectorSourcePositions;
+// pushOnAstStack(cd);
+//
+// cd.sourceEnd = lParenPos;
+// cd.bodyStart = lParenPos+1;
+// listLength = 0; // initialize listLength before reading parameters/throws
+//
+// // recovery
+// if (currentElement != null){
+// lastCheckPoint = cd.bodyStart;
+// if ((currentElement instanceof RecoveredType && lastIgnoredToken != TokenNameDOT)
+// || cd.modifiers != 0){
+// currentElement = currentElement.add(cd, 0);
+// lastIgnoredToken = -1;
+// }
+// }
+//}
+///**
+// *
+// * INTERNAL USE-ONLY
+// */
+//protected void consumeExitVariableWithInitialization() {
+// // ExitVariableWithInitialization ::= $empty
+// // the scanner is located after the comma or the semi-colon.
+// // we want to include the comma or the semi-colon
+// super.consumeExitVariableWithInitialization();
+// if (isLocalDeclaration() || ((currentToken != TokenNameCOMMA) && (currentToken != TokenNameSEMICOLON)))
+// return;
+// ((SourceFieldDeclaration) astStack[astPtr]).fieldEndPosition = scanner.currentPosition - 1;
+//}
+//protected void consumeExitVariableWithoutInitialization() {
+// // ExitVariableWithoutInitialization ::= $empty
+// // do nothing by default
+// super.consumeExitVariableWithoutInitialization();
+// if (isLocalDeclaration() || ((currentToken != TokenNameCOMMA) && (currentToken != TokenNameSEMICOLON)))
+// return;
+// ((SourceFieldDeclaration) astStack[astPtr]).fieldEndPosition = scanner.currentPosition - 1;
+//}
+///**
+// *
+// * INTERNAL USE-ONLY
+// */
+//protected void consumeFieldAccess(boolean isSuperAccess) {
+// // FieldAccess ::= Primary '.' 'Identifier'
+// // FieldAccess ::= 'super' '.' 'Identifier'
+// super.consumeFieldAccess(isSuperAccess);
+// FieldReference fr = (FieldReference) expressionStack[expressionPtr];
+// if (reportReferenceInfo) {
+// requestor.acceptFieldReference(fr.token, fr.sourceStart);
+// }
+//}
+//protected void consumeMethodHeaderName() {
+// // MethodHeaderName ::= Modifiersopt Type 'Identifier' '('
+// SourceMethodDeclaration md = new SourceMethodDeclaration(this.compilationUnit.compilationResult);
+//
+// //name
+// md.selector = identifierStack[identifierPtr];
+// long selectorSourcePositions = identifierPositionStack[identifierPtr--];
+// identifierLengthPtr--;
+// //type
+// md.returnType = getTypeReference(intStack[intPtr--]);
+// //modifiers
+// md.declarationSourceStart = intStack[intPtr--];
+// md.modifiers = intStack[intPtr--];
+//
+// //highlight starts at selector start
+// md.sourceStart = (int) (selectorSourcePositions >>> 32);
+// md.selectorSourceEnd = (int) selectorSourcePositions;
+// pushOnAstStack(md);
+// md.sourceEnd = lParenPos;
+// md.bodyStart = lParenPos+1;
+// listLength = 0; // initialize listLength before reading parameters/throws
+//
+// // recovery
+// if (currentElement != null){
+// if (currentElement instanceof RecoveredType
+// //|| md.modifiers != 0
+// || (scanner.getLineNumber(md.returnType.sourceStart)
+// == scanner.getLineNumber(md.sourceStart))){
+// lastCheckPoint = md.bodyStart;
+// currentElement = currentElement.add(md, 0);
+// lastIgnoredToken = -1;
+// } else {
+// lastCheckPoint = md.sourceStart;
+// restartRecovery = true;
+// }
+// }
+//}
+///**
+// *
+// * INTERNAL USE-ONLY
+// */
+//protected void consumeMethodInvocationName() {
+// // MethodInvocation ::= Name '(' ArgumentListopt ')'
+//
+// // when the name is only an identifier...we have a message send to "this" (implicit)
+// super.consumeMethodInvocationName();
+// MessageSend messageSend = (MessageSend) expressionStack[expressionPtr];
+// Expression[] args = messageSend.arguments;
+// if (reportReferenceInfo) {
+// requestor.acceptMethodReference(
+// messageSend.selector,
+// args == null ? 0 : args.length,
+// (int)(messageSend.nameSourcePosition >>> 32));
+// }
+//}
+///**
+// *
+// * INTERNAL USE-ONLY
+// */
+//protected void consumeMethodInvocationPrimary() {
+// super.consumeMethodInvocationPrimary();
+// MessageSend messageSend = (MessageSend) expressionStack[expressionPtr];
+// Expression[] args = messageSend.arguments;
+// if (reportReferenceInfo) {
+// requestor.acceptMethodReference(
+// messageSend.selector,
+// args == null ? 0 : args.length,
+// (int)(messageSend.nameSourcePosition >>> 32));
+// }
+//}
+///**
+// *
+// * INTERNAL USE-ONLY
+// */
+//protected void consumeMethodInvocationSuper() {
+// // MethodInvocation ::= 'super' '.' 'Identifier' '(' ArgumentListopt ')'
+// super.consumeMethodInvocationSuper();
+// MessageSend messageSend = (MessageSend) expressionStack[expressionPtr];
+// Expression[] args = messageSend.arguments;
+// if (reportReferenceInfo) {
+// requestor.acceptMethodReference(
+// messageSend.selector,
+// args == null ? 0 : args.length,
+// (int)(messageSend.nameSourcePosition >>> 32));
+// }
+//}
+//protected void consumeSingleTypeImportDeclarationName() {
+// // SingleTypeImportDeclarationName ::= 'import' Name
+// /* push an ImportRef build from the last name
+// stored in the identifier stack. */
+//
+// super.consumeSingleTypeImportDeclarationName();
+// ImportReference impt = (ImportReference)astStack[astPtr];
+// if (reportReferenceInfo) {
+// requestor.acceptTypeReference(impt.tokens, impt.sourceStart, impt.sourceEnd);
+// }
+//}
+//protected void consumeTypeImportOnDemandDeclarationName() {
+// // TypeImportOnDemandDeclarationName ::= 'import' Name '.' '*'
+// /* push an ImportRef build from the last name
+// stored in the identifier stack. */
+//
+// super.consumeTypeImportOnDemandDeclarationName();
+// ImportReference impt = (ImportReference)astStack[astPtr];
+// if (reportReferenceInfo) {
+// requestor.acceptUnknownReference(impt.tokens, impt.sourceStart, impt.sourceEnd);
+// }
+//}
+//protected FieldDeclaration createFieldDeclaration(Expression initialization, char[] name, int sourceStart, int sourceEnd) {
+// return new SourceFieldDeclaration(null, name, sourceStart, sourceEnd);
+//}
+//protected CompilationUnitDeclaration endParse(int act) {
+// if (sourceType != null) {
+// if (sourceType.isInterface()) {
+// consumeInterfaceDeclaration();
+// } else {
+// consumeClassDeclaration();
+// }
+// }
+// if (compilationUnit != null) {
+// CompilationUnitDeclaration result = super.endParse(act);
+// return result;
+// } else {
+// return null;
+// }
+//}
/*
* Flush annotations defined prior to a given positions.
*
* void foo(){
* } // end of method foo
*/
-
-public int flushAnnotationsDefinedPriorTo(int position) {
-
- return lastFieldEndPosition = super.flushAnnotationsDefinedPriorTo(position);
-}
-public TypeReference getTypeReference(int dim) {
- /* build a Reference on a variable that may be qualified or not
- * This variable is a type reference and dim will be its dimensions
- */
- int length;
- if ((length = identifierLengthStack[identifierLengthPtr--]) == 1) {
- // single variable reference
- if (dim == 0) {
- SingleTypeReference ref =
- new SingleTypeReference(
- identifierStack[identifierPtr],
- identifierPositionStack[identifierPtr--]);
- if (reportReferenceInfo) {
- requestor.acceptTypeReference(ref.token, ref.sourceStart);
- }
- return ref;
- } else {
- ArrayTypeReference ref =
- new ArrayTypeReference(
- identifierStack[identifierPtr],
- dim,
- identifierPositionStack[identifierPtr--]);
- ref.sourceEnd = endPosition;
- if (reportReferenceInfo) {
- requestor.acceptTypeReference(ref.token, ref.sourceStart);
- }
- return ref;
- }
- } else {
- if (length < 0) { //flag for precompiled type reference on base types
- TypeReference ref = TypeReference.baseTypeReference(-length, dim);
- ref.sourceStart = intStack[intPtr--];
- if (dim == 0) {
- ref.sourceEnd = intStack[intPtr--];
- } else {
- intPtr--; // no need to use this position as it is an array
- ref.sourceEnd = endPosition;
- }
- if (reportReferenceInfo){
- requestor.acceptTypeReference(ref.getTypeName(), ref.sourceStart, ref.sourceEnd);
- }
- return ref;
- } else { //Qualified variable reference
- char[][] tokens = new char[length][];
- identifierPtr -= length;
- long[] positions = new long[length];
- System.arraycopy(identifierStack, identifierPtr + 1, tokens, 0, length);
- System.arraycopy(
- identifierPositionStack,
- identifierPtr + 1,
- positions,
- 0,
- length);
- if (dim == 0) {
- QualifiedTypeReference ref = new QualifiedTypeReference(tokens, positions);
- if (reportReferenceInfo) {
- requestor.acceptTypeReference(ref.tokens, ref.sourceStart, ref.sourceEnd);
- }
- return ref;
- } else {
- ArrayQualifiedTypeReference ref =
- new ArrayQualifiedTypeReference(tokens, dim, positions);
- ref.sourceEnd = endPosition;
- if (reportReferenceInfo) {
- requestor.acceptTypeReference(ref.tokens, ref.sourceStart, ref.sourceEnd);
- }
- return ref;
- }
- }
- }
-}
-public NameReference getUnspecifiedReference() {
- /* build a (unspecified) NameReference which may be qualified*/
-
- int length;
- if ((length = identifierLengthStack[identifierLengthPtr--]) == 1) {
- // single variable reference
- SingleNameReference ref =
- new SingleNameReference(
- identifierStack[identifierPtr],
- identifierPositionStack[identifierPtr--]);
- if (reportReferenceInfo) {
- this.addUnknownRef(ref);
- }
- return ref;
- } else {
- //Qualified variable reference
- char[][] tokens = new char[length][];
- identifierPtr -= length;
- System.arraycopy(identifierStack, identifierPtr + 1, tokens, 0, length);
- QualifiedNameReference ref =
- new QualifiedNameReference(
- tokens,
- (int) (identifierPositionStack[identifierPtr + 1] >> 32), // sourceStart
- (int) identifierPositionStack[identifierPtr + length]); // sourceEnd
- if (reportReferenceInfo) {
- this.addUnknownRef(ref);
- }
- return ref;
- }
-}
-public NameReference getUnspecifiedReferenceOptimized() {
- /* build a (unspecified) NameReference which may be qualified
- The optimization occurs for qualified reference while we are
- certain in this case the last item of the qualified name is
- a field access. This optimization is IMPORTANT while it results
- that when a NameReference is build, the type checker should always
- look for that it is not a type reference */
-
- int length;
- if ((length = identifierLengthStack[identifierLengthPtr--]) == 1) {
- // single variable reference
- SingleNameReference ref =
- new SingleNameReference(
- identifierStack[identifierPtr],
- identifierPositionStack[identifierPtr--]);
- ref.bits &= ~AstNode.RestrictiveFlagMASK;
- ref.bits |= LOCAL | FIELD;
- if (reportReferenceInfo) {
- this.addUnknownRef(ref);
- }
- return ref;
- }
-
- //Qualified-variable-reference
- //In fact it is variable-reference DOT field-ref , but it would result in a type
- //conflict tha can be only reduce by making a superclass (or inetrface ) between
- //nameReference and FiledReference or putting FieldReference under NameReference
- //or else..........This optimisation is not really relevant so just leave as it is
-
- char[][] tokens = new char[length][];
- identifierPtr -= length;
- System.arraycopy(identifierStack, identifierPtr + 1, tokens, 0, length);
- QualifiedNameReference ref =
- new QualifiedNameReference(
- tokens,
- (int) (identifierPositionStack[identifierPtr + 1] >> 32),
- // sourceStart
- (int) identifierPositionStack[identifierPtr + length]); // sourceEnd
- ref.bits &= ~AstNode.RestrictiveFlagMASK;
- ref.bits |= LOCAL | FIELD;
- if (reportReferenceInfo) {
- this.addUnknownRef(ref);
- }
- return ref;
-}
-/**
- *
- * INTERNAL USE-ONLY
- */
-private boolean isLocalDeclaration() {
- int nestedDepth = nestedType;
- while (nestedDepth >= 0) {
- if (nestedMethod[nestedDepth] != 0) {
- return true;
- }
- nestedDepth--;
- }
- return false;
-}
+//
+//public int flushAnnotationsDefinedPriorTo(int position) {
+//
+// return lastFieldEndPosition = super.flushAnnotationsDefinedPriorTo(position);
+//}
+//public TypeReference getTypeReference(int dim) {
+// /* build a Reference on a variable that may be qualified or not
+// * This variable is a type reference and dim will be its dimensions
+// */
+// int length;
+// if ((length = identifierLengthStack[identifierLengthPtr--]) == 1) {
+// // single variable reference
+// if (dim == 0) {
+// SingleTypeReference ref =
+// new SingleTypeReference(
+// identifierStack[identifierPtr],
+// identifierPositionStack[identifierPtr--]);
+// if (reportReferenceInfo) {
+// requestor.acceptTypeReference(ref.token, ref.sourceStart);
+// }
+// return ref;
+// } else {
+// ArrayTypeReference ref =
+// new ArrayTypeReference(
+// identifierStack[identifierPtr],
+// dim,
+// identifierPositionStack[identifierPtr--]);
+// ref.sourceEnd = endPosition;
+// if (reportReferenceInfo) {
+// requestor.acceptTypeReference(ref.token, ref.sourceStart);
+// }
+// return ref;
+// }
+// } else {
+// if (length < 0) { //flag for precompiled type reference on base types
+// TypeReference ref = TypeReference.baseTypeReference(-length, dim);
+// ref.sourceStart = intStack[intPtr--];
+// if (dim == 0) {
+// ref.sourceEnd = intStack[intPtr--];
+// } else {
+// intPtr--; // no need to use this position as it is an array
+// ref.sourceEnd = endPosition;
+// }
+// if (reportReferenceInfo){
+// requestor.acceptTypeReference(ref.getTypeName(), ref.sourceStart, ref.sourceEnd);
+// }
+// return ref;
+// } else { //Qualified variable reference
+// char[][] tokens = new char[length][];
+// identifierPtr -= length;
+// long[] positions = new long[length];
+// System.arraycopy(identifierStack, identifierPtr + 1, tokens, 0, length);
+// System.arraycopy(
+// identifierPositionStack,
+// identifierPtr + 1,
+// positions,
+// 0,
+// length);
+// if (dim == 0) {
+// QualifiedTypeReference ref = new QualifiedTypeReference(tokens, positions);
+// if (reportReferenceInfo) {
+// requestor.acceptTypeReference(ref.tokens, ref.sourceStart, ref.sourceEnd);
+// }
+// return ref;
+// } else {
+// ArrayQualifiedTypeReference ref =
+// new ArrayQualifiedTypeReference(tokens, dim, positions);
+// ref.sourceEnd = endPosition;
+// if (reportReferenceInfo) {
+// requestor.acceptTypeReference(ref.tokens, ref.sourceStart, ref.sourceEnd);
+// }
+// return ref;
+// }
+// }
+// }
+//}
+//public NameReference getUnspecifiedReference() {
+// /* build a (unspecified) NameReference which may be qualified*/
+//
+// int length;
+// if ((length = identifierLengthStack[identifierLengthPtr--]) == 1) {
+// // single variable reference
+// SingleNameReference ref =
+// new SingleNameReference(
+// identifierStack[identifierPtr],
+// identifierPositionStack[identifierPtr--]);
+// if (reportReferenceInfo) {
+// this.addUnknownRef(ref);
+// }
+// return ref;
+// } else {
+// //Qualified variable reference
+// char[][] tokens = new char[length][];
+// identifierPtr -= length;
+// System.arraycopy(identifierStack, identifierPtr + 1, tokens, 0, length);
+// QualifiedNameReference ref =
+// new QualifiedNameReference(
+// tokens,
+// (int) (identifierPositionStack[identifierPtr + 1] >> 32), // sourceStart
+// (int) identifierPositionStack[identifierPtr + length]); // sourceEnd
+// if (reportReferenceInfo) {
+// this.addUnknownRef(ref);
+// }
+// return ref;
+// }
+//}
+//public NameReference getUnspecifiedReferenceOptimized() {
+// /* build a (unspecified) NameReference which may be qualified
+// The optimization occurs for qualified reference while we are
+// certain in this case the last item of the qualified name is
+// a field access. This optimization is IMPORTANT while it results
+// that when a NameReference is build, the type checker should always
+// look for that it is not a type reference */
+//
+// int length;
+// if ((length = identifierLengthStack[identifierLengthPtr--]) == 1) {
+// // single variable reference
+// SingleNameReference ref =
+// new SingleNameReference(
+// identifierStack[identifierPtr],
+// identifierPositionStack[identifierPtr--]);
+// ref.bits &= ~AstNode.RestrictiveFlagMASK;
+// ref.bits |= LOCAL | FIELD;
+// if (reportReferenceInfo) {
+// this.addUnknownRef(ref);
+// }
+// return ref;
+// }
+//
+// //Qualified-variable-reference
+// //In fact it is variable-reference DOT field-ref , but it would result in a type
+// //conflict tha can be only reduce by making a superclass (or inetrface ) between
+// //nameReference and FiledReference or putting FieldReference under NameReference
+// //or else..........This optimisation is not really relevant so just leave as it is
+//
+// char[][] tokens = new char[length][];
+// identifierPtr -= length;
+// System.arraycopy(identifierStack, identifierPtr + 1, tokens, 0, length);
+// QualifiedNameReference ref =
+// new QualifiedNameReference(
+// tokens,
+// (int) (identifierPositionStack[identifierPtr + 1] >> 32),
+// // sourceStart
+// (int) identifierPositionStack[identifierPtr + length]); // sourceEnd
+// ref.bits &= ~AstNode.RestrictiveFlagMASK;
+// ref.bits |= LOCAL | FIELD;
+// if (reportReferenceInfo) {
+// this.addUnknownRef(ref);
+// }
+// return ref;
+//}
+///**
+// *
+// * INTERNAL USE-ONLY
+// */
+//private boolean isLocalDeclaration() {
+// int nestedDepth = nestedType;
+// while (nestedDepth >= 0) {
+// if (nestedMethod[nestedDepth] != 0) {
+// return true;
+// }
+// nestedDepth--;
+// }
+// return false;
+//}
/*
* Update the bodyStart of the corresponding parse node
*/
scanner.initialPosition <= parsedUnit.sourceStart
&& scanner.eofPosition >= parsedUnit.sourceEnd;
- if (reportReferenceInfo) {
- notifyAllUnknownReferences();
- }
+// if (reportReferenceInfo) {
+// notifyAllUnknownReferences();
+// }
// collect the top level ast nodes
int length = 0;
AstNode[] nodes = null;
if (isInRange) {
requestor.enterCompilationUnit();
}
- ImportReference currentPackage = parsedUnit.currentPackage;
- ImportReference[] imports = parsedUnit.imports;
- TypeDeclaration[] types = parsedUnit.types;
- length =
- (currentPackage == null ? 0 : 1)
- + (imports == null ? 0 : imports.length)
- + (types == null ? 0 : types.length);
+// ImportReference currentPackage = parsedUnit.currentPackage;
+// ImportReference[] imports = parsedUnit.imports;
+// TypeDeclaration[] types = parsedUnit.types;
+ ArrayList types = parsedUnit.types;
+ if (types != null) {
+// length =
+// (currentPackage == null ? 0 : 1)
+// + (imports == null ? 0 : imports.length)
+// + (types == null ? 0 : types.length);
+// nodes = new AstNode[length];
+ length = types.size();
nodes = new AstNode[length];
int index = 0;
- if (currentPackage != null) {
- nodes[index++] = currentPackage;
- }
- if (imports != null) {
- for (int i = 0, max = imports.length; i < max; i++) {
- nodes[index++] = imports[i];
- }
- }
- if (types != null) {
- for (int i = 0, max = types.length; i < max; i++) {
- nodes[index++] = types[i];
+// if (currentPackage != null) {
+// nodes[index++] = currentPackage;
+// }
+// if (imports != null) {
+// for (int i = 0, max = imports.length; i < max; i++) {
+// nodes[index++] = imports[i];
+// }
+// }
+
+ for (int i = 0, max = types.size(); i < max; i++) {
+ nodes[index++] = (AstNode)types.get(i);
}
}
} else {
- TypeDeclaration[] types = parsedUnit.types;
+// TypeDeclaration[] types = parsedUnit.types;
+ ArrayList types = parsedUnit.types;
if (types != null) {
- length = types.length;
+ length = types.size();
nodes = new AstNode[length];
- for (int i = 0, max = types.length; i < max; i++) {
- nodes[i] = types[i];
+ for (int i = 0, max = types.size(); i < max; i++) {
+ nodes[i] = (AstNode)types.get(i);
}
}
}
quickSort(nodes, 0, length-1);
for (int i=0;i<length;i++) {
AstNode node = nodes[i];
- if (node instanceof ImportReference) {
- ImportReference importRef = (ImportReference)node;
- if (node == parsedUnit.currentPackage) {
- notifySourceElementRequestor(importRef, true);
- } else {
- notifySourceElementRequestor(importRef, false);
- }
- } else { // instanceof TypeDeclaration
- notifySourceElementRequestor((TypeDeclaration)node, sourceType == null);
+// if (node instanceof ImportReference) {
+// ImportReference importRef = (ImportReference)node;
+// if (node == parsedUnit.currentPackage) {
+// notifySourceElementRequestor(importRef, true);
+// } else {
+// notifySourceElementRequestor(importRef, false);
+// }
+// } else { // instanceof TypeDeclaration
+ if (node instanceof TypeDeclaration) {
+ notifySourceElementRequestor((TypeDeclaration)node, sourceType == null);
+// notifySourceElementRequestor((CompilationUnitDeclaration)node, sourceType == null);
}
+ // jsurfer - INSERT start
+ if (node instanceof AbstractMethodDeclaration) {
+ notifySourceElementRequestor((AbstractMethodDeclaration)node);
+ }
+// jsurfer - INSERT end
}
}
}
}
-private void notifyAllUnknownReferences() {
- for (int i = 0, max = this.unknownRefsCounter; i < max; i++) {
- NameReference nameRef = this.unknownRefs[i];
- if ((nameRef.bits & BindingIds.VARIABLE) != 0) {
- if ((nameRef.bits & BindingIds.TYPE) == 0) {
- // variable but not type
- if (nameRef instanceof SingleNameReference) {
- // local var or field
- requestor.acceptUnknownReference(((SingleNameReference) nameRef).token, nameRef.sourceStart);
- } else {
- // QualifiedNameReference
- // The last token is a field reference and the previous tokens are a type/variable references
- char[][] tokens = ((QualifiedNameReference) nameRef).tokens;
- int tokensLength = tokens.length;
- requestor.acceptFieldReference(tokens[tokensLength - 1], nameRef.sourceEnd - tokens[tokensLength - 1].length + 1);
- char[][] typeRef = new char[tokensLength - 1][];
- System.arraycopy(tokens, 0, typeRef, 0, tokensLength - 1);
- requestor.acceptUnknownReference(typeRef, nameRef.sourceStart, nameRef.sourceEnd - tokens[tokensLength - 1].length);
- }
- } else {
- // variable or type
- if (nameRef instanceof SingleNameReference) {
- requestor.acceptUnknownReference(((SingleNameReference) nameRef).token, nameRef.sourceStart);
- } else {
- //QualifiedNameReference
- requestor.acceptUnknownReference(((QualifiedNameReference) nameRef).tokens, nameRef.sourceStart, nameRef.sourceEnd);
- }
- }
- } else if ((nameRef.bits & BindingIds.TYPE) != 0) {
- if (nameRef instanceof SingleNameReference) {
- requestor.acceptTypeReference(((SingleNameReference) nameRef).token, nameRef.sourceStart);
- } else {
- // it is a QualifiedNameReference
- requestor.acceptTypeReference(((QualifiedNameReference) nameRef).tokens, nameRef.sourceStart, nameRef.sourceEnd);
- }
- }
- }
-}
+//private void notifyAllUnknownReferences() {
+// for (int i = 0, max = this.unknownRefsCounter; i < max; i++) {
+// NameReference nameRef = this.unknownRefs[i];
+// if ((nameRef.bits & BindingIds.VARIABLE) != 0) {
+// if ((nameRef.bits & BindingIds.TYPE) == 0) {
+// // variable but not type
+// if (nameRef instanceof SingleNameReference) {
+// // local var or field
+// requestor.acceptUnknownReference(((SingleNameReference) nameRef).token, nameRef.sourceStart);
+// } else {
+// // QualifiedNameReference
+// // The last token is a field reference and the previous tokens are a type/variable references
+// char[][] tokens = ((QualifiedNameReference) nameRef).tokens;
+// int tokensLength = tokens.length;
+// requestor.acceptFieldReference(tokens[tokensLength - 1], nameRef.sourceEnd - tokens[tokensLength - 1].length + 1);
+// char[][] typeRef = new char[tokensLength - 1][];
+// System.arraycopy(tokens, 0, typeRef, 0, tokensLength - 1);
+// requestor.acceptUnknownReference(typeRef, nameRef.sourceStart, nameRef.sourceEnd - tokens[tokensLength - 1].length);
+// }
+// } else {
+// // variable or type
+// if (nameRef instanceof SingleNameReference) {
+// requestor.acceptUnknownReference(((SingleNameReference) nameRef).token, nameRef.sourceStart);
+// } else {
+// //QualifiedNameReference
+// requestor.acceptUnknownReference(((QualifiedNameReference) nameRef).tokens, nameRef.sourceStart, nameRef.sourceEnd);
+// }
+// }
+// } else if ((nameRef.bits & BindingIds.TYPE) != 0) {
+// if (nameRef instanceof SingleNameReference) {
+// requestor.acceptTypeReference(((SingleNameReference) nameRef).token, nameRef.sourceStart);
+// } else {
+// // it is a QualifiedNameReference
+// requestor.acceptTypeReference(((QualifiedNameReference) nameRef).tokens, nameRef.sourceStart, nameRef.sourceEnd);
+// }
+// }
+// }
+//}
/*
* Update the bodyStart of the corresponding parse node
*/
// by default no selector end position
int selectorSourceEnd = -1;
if (methodDeclaration.isConstructor()) {
- if (methodDeclaration instanceof SourceConstructorDeclaration) {
- selectorSourceEnd =
- ((SourceConstructorDeclaration) methodDeclaration).selectorSourceEnd;
- }
+// if (methodDeclaration instanceof SourceConstructorDeclaration) {
+// selectorSourceEnd =
+// ((SourceConstructorDeclaration) methodDeclaration).selectorSourceEnd;
+// }
if (isInRange){
requestor.enterConstructor(
methodDeclaration.declarationSourceStart,
}
return;
}
- if (methodDeclaration instanceof SourceMethodDeclaration) {
- selectorSourceEnd =
- ((SourceMethodDeclaration) methodDeclaration).selectorSourceEnd;
- }
- if (isInRange){
+// if (methodDeclaration instanceof SourceMethodDeclaration) {
+// selectorSourceEnd =
+// ((SourceMethodDeclaration) methodDeclaration).selectorSourceEnd;
+// }
+ if (isInRange) {
+ int modifiers = methodDeclaration.modifiers;
+// boolean deprecated = (modifiers & AccDeprecated) != 0; // remember deprecation so as to not lose it below
requestor.enterMethod(
methodDeclaration.declarationSourceStart,
- methodDeclaration.modifiers & AccJustFlag,
+ modifiers, // deprecated ? (modifiers & AccJustFlag) | AccDeprecated : modifiers & AccJustFlag,
returnTypeName(((MethodDeclaration) methodDeclaration).returnType),
methodDeclaration.selector,
methodDeclaration.sourceStart,
requestor.exitMethod(methodDeclaration.declarationSourceEnd);
}
}
-/*
-* Update the bodyStart of the corresponding parse node
-*/
-public void notifySourceElementRequestor(FieldDeclaration fieldDeclaration) {
-
- // range check
- boolean isInRange =
- scanner.initialPosition <= fieldDeclaration.declarationSourceStart
- && scanner.eofPosition >= fieldDeclaration.declarationSourceEnd;
-
- if (fieldDeclaration.isField()) {
- int fieldEndPosition = fieldDeclaration.declarationSourceEnd;
- if (fieldDeclaration instanceof SourceFieldDeclaration) {
- fieldEndPosition = ((SourceFieldDeclaration) fieldDeclaration).fieldEndPosition;
- if (fieldEndPosition == 0) {
- // use the declaration source end by default
- fieldEndPosition = fieldDeclaration.declarationSourceEnd;
- }
- }
- if (isInRange) {
- requestor.enterField(
- fieldDeclaration.declarationSourceStart,
- fieldDeclaration.modifiers & AccJustFlag,
- returnTypeName(fieldDeclaration.type),
- fieldDeclaration.name,
- fieldDeclaration.sourceStart,
- fieldDeclaration.sourceEnd);
- }
- this.visitIfNeeded(fieldDeclaration);
- if (isInRange){
- requestor.exitField(fieldEndPosition);
- }
-
- } else {
- if (isInRange){
- requestor.enterInitializer(
- fieldDeclaration.declarationSourceStart,
- fieldDeclaration.modifiers);
- }
- this.visitIfNeeded((Initializer)fieldDeclaration);
- if (isInRange){
- requestor.exitInitializer(fieldDeclaration.declarationSourceEnd);
- }
- }
-}
-public void notifySourceElementRequestor(
- ImportReference importReference,
- boolean isPackage) {
- if (isPackage) {
- requestor.acceptPackage(
- importReference.declarationSourceStart,
- importReference.declarationSourceEnd,
- CharOperation.concatWith(importReference.getImportName(), '.'));
- } else {
- requestor.acceptImport(
- importReference.declarationSourceStart,
- importReference.declarationSourceEnd,
- CharOperation.concatWith(importReference.getImportName(), '.'),
- importReference.onDemand);
- }
-}
+///*
+//* Update the bodyStart of the corresponding parse node
+//*/
+//public void notifySourceElementRequestor(FieldDeclaration fieldDeclaration) {
+//
+// // range check
+// boolean isInRange =
+// scanner.initialPosition <= fieldDeclaration.declarationSourceStart
+// && scanner.eofPosition >= fieldDeclaration.declarationSourceEnd;
+//
+// if (fieldDeclaration.isField()) {
+// int fieldEndPosition = fieldDeclaration.declarationSourceEnd;
+// if (fieldDeclaration instanceof SourceFieldDeclaration) {
+// fieldEndPosition = ((SourceFieldDeclaration) fieldDeclaration).fieldEndPosition;
+// if (fieldEndPosition == 0) {
+// // use the declaration source end by default
+// fieldEndPosition = fieldDeclaration.declarationSourceEnd;
+// }
+// }
+// if (isInRange) {
+// int modifiers = fieldDeclaration.modifiers;
+// boolean deprecated = (modifiers & AccDeprecated) != 0; // remember deprecation so as to not lose it below
+// requestor.enterField(
+// fieldDeclaration.declarationSourceStart,
+// deprecated ? (modifiers & AccJustFlag) | AccDeprecated : modifiers & AccJustFlag,
+// returnTypeName(fieldDeclaration.type),
+// fieldDeclaration.name,
+// fieldDeclaration.sourceStart,
+// fieldDeclaration.sourceEnd);
+// }
+// this.visitIfNeeded(fieldDeclaration);
+// if (isInRange){
+// requestor.exitField(
+// // filter out initializations that are not a constant (simple check)
+// (fieldDeclaration.initialization == null
+// || fieldDeclaration.initialization instanceof ArrayInitializer
+// || fieldDeclaration.initialization instanceof AllocationExpression
+// || fieldDeclaration.initialization instanceof ArrayAllocationExpression
+// || fieldDeclaration.initialization instanceof Assignment
+// || fieldDeclaration.initialization instanceof ClassLiteralAccess
+// || fieldDeclaration.initialization instanceof MessageSend
+// || fieldDeclaration.initialization instanceof ArrayReference
+// || fieldDeclaration.initialization instanceof ThisReference) ?
+// -1 :
+// fieldDeclaration.initialization.sourceStart,
+// fieldEndPosition,
+// fieldDeclaration.declarationSourceEnd);
+// }
+//
+// } else {
+// if (isInRange){
+// requestor.enterInitializer(
+// fieldDeclaration.declarationSourceStart,
+// fieldDeclaration.modifiers);
+// }
+// this.visitIfNeeded((Initializer)fieldDeclaration);
+// if (isInRange){
+// requestor.exitInitializer(fieldDeclaration.declarationSourceEnd);
+// }
+// }
+//}
+//public void notifySourceElementRequestor(
+// ImportReference importReference,
+// boolean isPackage) {
+// if (isPackage) {
+// requestor.acceptPackage(
+// importReference.declarationSourceStart,
+// importReference.declarationSourceEnd,
+// CharOperation.concatWith(importReference.getImportName(), '.'));
+// } else {
+// requestor.acceptImport(
+// importReference.declarationSourceStart,
+// importReference.declarationSourceEnd,
+// CharOperation.concatWith(importReference.getImportName(), '.'),
+// importReference.onDemand);
+// }
+//}
public void notifySourceElementRequestor(TypeDeclaration typeDeclaration, boolean notifyTypePresence) {
+//// public void notifySourceElementRequestor(AstNode typeDeclaration, boolean notifyTypePresence) {
// range check
boolean isInRange =
}
if (isInterface) {
if (isInRange){
+ int modifiers = typeDeclaration.modifiers;
+ boolean deprecated = false; //(modifiers & AccDeprecated) != 0; // remember deprecation so as to not lose it below
requestor.enterInterface(
typeDeclaration.declarationSourceStart,
- typeDeclaration.modifiers & AccJustFlag,
+ modifiers, //deprecated ? (modifiers & AccJustFlag) | AccDeprecated : modifiers & AccJustFlag,
typeDeclaration.name,
typeDeclaration.sourceStart,
typeDeclaration.sourceEnd,
switch (nextDeclarationType) {
case 0 :
fieldIndex++;
- notifySourceElementRequestor(nextFieldDeclaration);
+// notifySourceElementRequestor(nextFieldDeclaration);
break;
case 1 :
methodIndex++;
nestedTypeIndex--;
}
}
-public void parseCompilationUnit(
+public void parseCompilationUnit (
ICompilationUnit unit,
int start,
- int end,
- boolean needReferenceInfo) {
+ int end ) {
+// boolean needReferenceInfo) {
- reportReferenceInfo = needReferenceInfo;
- boolean old = diet;
- if (needReferenceInfo) {
- unknownRefs = new NameReference[10];
- unknownRefsCounter = 0;
- }
+// reportReferenceInfo = needReferenceInfo;
+// boolean old = diet;
+// if (needReferenceInfo) {
+// unknownRefs = new NameReference[10];
+// unknownRefsCounter = 0;
+// }
+
try {
- diet = true;
- CompilationResult compilationUnitResult = new CompilationResult(unit, 0, 0, this.options.maxProblemsPerUnit);
+// diet = true;
+ CompilationResult compilationUnitResult = new CompilationResult(unit, 0, 0, 10); //this.options.maxProblemsPerUnit);
CompilationUnitDeclaration parsedUnit = parse(unit, compilationUnitResult, start, end);
- if (needReferenceInfo){
- diet = false;
- this.getMethodBodies(parsedUnit);
- }
- this.scanner.resetTo(start, end);
- notifySourceElementRequestor(parsedUnit);
+// if (scanner.recordLineSeparator) {
+// requestor.acceptLineSeparatorPositions(scanner.getLineEnds());
+// }
+// if (this.localDeclarationVisitor != null || needReferenceInfo){
+// diet = false;
+// this.getMethodBodies(parsedUnit);
+// }
+// this.scanner.resetTo(start, end);
+// notifySourceElementRequestor(parsedUnit);
} catch (AbortCompilation e) {
} finally {
- if (scanner.recordLineSeparator) {
- requestor.acceptLineSeparatorPositions(scanner.getLineEnds());
- }
- diet = old;
+// diet = old;
}
}
public void parseCompilationUnit(
ICompilationUnit unit,
boolean needReferenceInfo) {
- boolean old = diet;
- if (needReferenceInfo) {
- unknownRefs = new NameReference[10];
- unknownRefsCounter = 0;
- }
-
+// boolean old = diet;
+// if (needReferenceInfo) {
+// unknownRefs = new NameReference[10];
+// unknownRefsCounter = 0;
+// }
+
try {
-/* diet = !needReferenceInfo;
+// diet = true;
reportReferenceInfo = needReferenceInfo;
- CompilationResult compilationUnitResult = new CompilationResult(unit, 0, 0);
- parse(unit, compilationUnitResult);
-*/ diet = true;
- reportReferenceInfo = needReferenceInfo;
- CompilationResult compilationUnitResult = new CompilationResult(unit, 0, 0, this.options.maxProblemsPerUnit);
+ CompilationResult compilationUnitResult = new CompilationResult(unit, 0, 0, 10); //this.options.maxProblemsPerUnit);
CompilationUnitDeclaration parsedUnit = parse(unit, compilationUnitResult);
+ if (scanner.recordLineSeparator) {
+ requestor.acceptLineSeparatorPositions(scanner.getLineEnds());
+ }
int initialStart = this.scanner.initialPosition;
int initialEnd = this.scanner.eofPosition;
- if (needReferenceInfo){
- diet = false;
- this.getMethodBodies(parsedUnit);
- }
+// if (this.localDeclarationVisitor != null || needReferenceInfo){
+// diet = false;
+// this.getMethodBodies(parsedUnit);
+// }
this.scanner.resetTo(initialStart, initialEnd);
notifySourceElementRequestor(parsedUnit);
} catch (AbortCompilation e) {
} finally {
- if (scanner.recordLineSeparator) {
- requestor.acceptLineSeparatorPositions(scanner.getLineEnds());
- }
- diet = old;
- }
-}
-public void parseTypeMemberDeclarations(
- ISourceType sourceType,
- ICompilationUnit sourceUnit,
- int start,
- int end,
- boolean needReferenceInfo) {
- boolean old = diet;
- if (needReferenceInfo) {
- unknownRefs = new NameReference[10];
- unknownRefsCounter = 0;
- }
-
- try {
- diet = !needReferenceInfo;
- reportReferenceInfo = needReferenceInfo;
- CompilationResult compilationUnitResult =
- new CompilationResult(sourceUnit, 0, 0, this.options.maxProblemsPerUnit);
- CompilationUnitDeclaration unit =
- SourceTypeConverter.buildCompilationUnit(
- new ISourceType[]{sourceType},
- false,
- false,
- problemReporter(),
- compilationUnitResult);
- if ((unit == null) || (unit.types == null) || (unit.types.length != 1))
- return;
- this.sourceType = sourceType;
- try {
- /* automaton initialization */
- initialize();
- goForClassBodyDeclarations();
- /* scanner initialization */
- scanner.setSource(sourceUnit.getContents());
- scanner.resetTo(start, end);
- /* unit creation */
- referenceContext = compilationUnit = unit;
- /* initialize the astStacl */
- // the compilationUnitDeclaration should contain exactly one type
- pushOnAstStack(unit.types[0]);
- /* run automaton */
- parse();
- notifySourceElementRequestor(unit);
- } finally {
- unit = compilationUnit;
- compilationUnit = null; // reset parser
- }
- } catch (AbortCompilation e) {
- } finally {
- if (scanner.recordLineSeparator) {
- requestor.acceptLineSeparatorPositions(scanner.getLineEnds());
- }
- diet = old;
- }
-}
-
-public void parseTypeMemberDeclarations(
- char[] contents,
- int start,
- int end) {
-
- boolean old = diet;
-
- try {
- diet = true;
-
- /* automaton initialization */
- initialize();
- goForClassBodyDeclarations();
- /* scanner initialization */
- scanner.setSource(contents);
- scanner.recordLineSeparator = false;
- scanner.resetTo(start, end);
-
- /* unit creation */
- referenceContext = null;
-
- /* initialize the astStacl */
- // the compilationUnitDeclaration should contain exactly one type
- /* run automaton */
- parse();
- notifySourceElementRequestor((CompilationUnitDeclaration)null);
- } catch (AbortCompilation e) {
- } finally {
- diet = old;
+// diet = old;
}
}
+//public void parseTypeMemberDeclarations(
+// ISourceType sourceType,
+// ICompilationUnit sourceUnit,
+// int start,
+// int end,
+// boolean needReferenceInfo) {
+// boolean old = diet;
+// if (needReferenceInfo) {
+// unknownRefs = new NameReference[10];
+// unknownRefsCounter = 0;
+// }
+//
+// try {
+// diet = !needReferenceInfo;
+// reportReferenceInfo = needReferenceInfo;
+// CompilationResult compilationUnitResult =
+// new CompilationResult(sourceUnit, 0, 0, this.options.maxProblemsPerUnit);
+// CompilationUnitDeclaration unit =
+// SourceTypeConverter.buildCompilationUnit(
+// new ISourceType[]{sourceType},
+// false, // no need for field and methods
+// false, // no need for member types
+// false, // no need for field initialization
+// problemReporter(),
+// compilationUnitResult);
+// if ((unit == null) || (unit.types == null) || (unit.types.length != 1))
+// return;
+// this.sourceType = sourceType;
+// try {
+// /* automaton initialization */
+// initialize();
+// goForClassBodyDeclarations();
+// /* scanner initialization */
+// scanner.setSource(sourceUnit.getContents());
+// scanner.resetTo(start, end);
+// /* unit creation */
+// referenceContext = compilationUnit = unit;
+// /* initialize the astStacl */
+// // the compilationUnitDeclaration should contain exactly one type
+// pushOnAstStack(unit.types[0]);
+// /* run automaton */
+// parse();
+// notifySourceElementRequestor(unit);
+// } finally {
+// unit = compilationUnit;
+// compilationUnit = null; // reset parser
+// }
+// } catch (AbortCompilation e) {
+// } finally {
+// if (scanner.recordLineSeparator) {
+// requestor.acceptLineSeparatorPositions(scanner.getLineEnds());
+// }
+// diet = old;
+// }
+//}
+//
+//public void parseTypeMemberDeclarations(
+// char[] contents,
+// int start,
+// int end) {
+//
+// boolean old = diet;
+//
+// try {
+// diet = true;
+//
+// /* automaton initialization */
+// initialize();
+// goForClassBodyDeclarations();
+// /* scanner initialization */
+// scanner.setSource(contents);
+// scanner.recordLineSeparator = false;
+// scanner.taskTags = null;
+// scanner.taskPriorities = null;
+// scanner.resetTo(start, end);
+//
+// /* unit creation */
+// referenceContext = null;
+//
+// /* initialize the astStacl */
+// // the compilationUnitDeclaration should contain exactly one type
+// /* run automaton */
+// parse();
+// notifySourceElementRequestor((CompilationUnitDeclaration)null);
+// } catch (AbortCompilation e) {
+// } finally {
+// diet = old;
+// }
+//}
/**
* Sort the given ast nodes by their positions.
*/
}
this.unknownRefs[this.unknownRefsCounter++] = nameRef;
}
-private TypeReference typeReference(
- int dim,
- int localIdentifierPtr,
- int localIdentifierLengthPtr) {
- /* build a Reference on a variable that may be qualified or not
- * This variable is a type reference and dim will be its dimensions.
- * We don't have any side effect on the stacks' pointers.
- */
-
- int length;
- TypeReference ref;
- if ((length = identifierLengthStack[localIdentifierLengthPtr]) == 1) {
- // single variable reference
- if (dim == 0) {
- ref =
- new SingleTypeReference(
- identifierStack[localIdentifierPtr],
- identifierPositionStack[localIdentifierPtr--]);
- } else {
- ref =
- new ArrayTypeReference(
- identifierStack[localIdentifierPtr],
- dim,
- identifierPositionStack[localIdentifierPtr--]);
- ref.sourceEnd = endPosition;
- }
- } else {
- if (length < 0) { //flag for precompiled type reference on base types
- ref = TypeReference.baseTypeReference(-length, dim);
- ref.sourceStart = intStack[localIntPtr--];
- if (dim == 0) {
- ref.sourceEnd = intStack[localIntPtr--];
- } else {
- localIntPtr--;
- ref.sourceEnd = endPosition;
- }
- } else { //Qualified variable reference
- char[][] tokens = new char[length][];
- localIdentifierPtr -= length;
- long[] positions = new long[length];
- System.arraycopy(identifierStack, localIdentifierPtr + 1, tokens, 0, length);
- System.arraycopy(
- identifierPositionStack,
- localIdentifierPtr + 1,
- positions,
- 0,
- length);
- if (dim == 0) {
- ref = new QualifiedTypeReference(tokens, positions);
- } else {
- ref = new ArrayQualifiedTypeReference(tokens, dim, positions);
- ref.sourceEnd = endPosition;
- }
- }
- };
- return ref;
-}
private void visitIfNeeded(AbstractMethodDeclaration method) {
if (this.localDeclarationVisitor != null
}
}
-private void visitIfNeeded(FieldDeclaration field) {
- if (this.localDeclarationVisitor != null
- && (field.bits & AstNode.HasLocalTypeMASK) != 0) {
- if (field.initialization != null) {
- field.initialization.traverse(this.localDeclarationVisitor, null);
- }
- }
-}
-
-private void visitIfNeeded(Initializer initializer) {
- if (this.localDeclarationVisitor != null
- && (initializer.bits & AstNode.HasLocalTypeMASK) != 0) {
- if (initializer.block != null) {
- initializer.block.traverse(this.localDeclarationVisitor, null);
- }
- }
-}
-
-protected void reportSyntaxError(int act, int currentKind, int stateStackTop) {
- if (compilationUnit == null) return;
- super.reportSyntaxError(act, currentKind,stateStackTop);
-}
+//private void visitIfNeeded(FieldDeclaration field) {
+// if (this.localDeclarationVisitor != null
+// && (field.bits & AstNode.HasLocalTypeMASK) != 0) {
+// if (field.initialization != null) {
+// field.initialization.traverse(this.localDeclarationVisitor, null);
+// }
+// }
+//}
+//
+//private void visitIfNeeded(Initializer initializer) {
+// if (this.localDeclarationVisitor != null
+// && (initializer.bits & AstNode.HasLocalTypeMASK) != 0) {
+// if (initializer.block != null) {
+// initializer.block.traverse(this.localDeclarationVisitor, null);
+// }
+// }
+//}
+//
+//protected void reportSyntaxError(int act, int currentKind, int stateStackTop) {
+// if (compilationUnit == null) return;
+// super.reportSyntaxError(act, currentKind,stateStackTop);
+//}
}
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