| /******************************************************************************* |
| * Copyright (c) 2000, 2004 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jdt.internal.compiler.ast; |
| |
| import org.eclipse.jdt.internal.compiler.ASTVisitor; |
| import org.eclipse.jdt.internal.compiler.env.IConstants; |
| import org.eclipse.jdt.internal.compiler.lookup.*; |
| |
| public class JavadocArgumentExpression extends Expression { |
| public char[] token; |
| public Argument argument; |
| |
| public JavadocArgumentExpression(char[] name, int startPos, int endPos, TypeReference typeRef) { |
| this.token = name; |
| this.sourceStart = startPos; |
| this.sourceEnd = endPos; |
| long pos = (((long) startPos) << 32) + endPos; |
| this.argument = new Argument(name, pos, typeRef, IConstants.AccDefault); |
| this.bits |= InsideJavadoc; |
| } |
| |
| /* |
| * Resolves type on a Block or Class scope. |
| */ |
| private TypeBinding internalResolveType(Scope scope) { |
| this.constant = NotAConstant; |
| if (this.resolvedType != null) // is a shared type reference which was already resolved |
| return this.resolvedType.isValidBinding() ? this.resolvedType : null; // already reported error |
| |
| if (this.argument != null) { |
| TypeReference typeRef = this.argument.type; |
| if (typeRef != null) { |
| this.resolvedType = typeRef.getTypeBinding(scope); |
| typeRef.resolvedType = this.resolvedType; |
| if (!this.resolvedType.isValidBinding()) { |
| scope.problemReporter().javadocInvalidType(typeRef, this.resolvedType, scope.getDeclarationModifiers()); |
| return null; |
| } |
| if (isTypeUseDeprecated(this.resolvedType, scope)) { |
| scope.problemReporter().javadocDeprecatedType(this.resolvedType, typeRef, scope.getDeclarationModifiers()); |
| return null; |
| } |
| return this.resolvedType = scope.environment().convertToRawType(this.resolvedType); |
| } |
| } |
| return null; |
| } |
| |
| public StringBuffer printExpression(int indent, StringBuffer output) { |
| if (this.argument == null) { |
| if (this.token != null) { |
| output.append(this.token); |
| } |
| } |
| else { |
| this.argument.print(indent, output); |
| } |
| return output; |
| } |
| |
| public void resolve(BlockScope scope) { |
| if (this.argument != null) { |
| this.argument.resolve(scope); |
| } |
| } |
| |
| public TypeBinding resolveType(BlockScope scope) { |
| return internalResolveType(scope); |
| } |
| |
| public TypeBinding resolveType(ClassScope scope) { |
| return internalResolveType(scope); |
| } |
| |
| /* (non-Javadoc) |
| * Redefine to capture javadoc specific signatures |
| * @see org.eclipse.jdt.internal.compiler.ast.ASTNode#traverse(org.eclipse.jdt.internal.compiler.ASTVisitor, org.eclipse.jdt.internal.compiler.lookup.BlockScope) |
| */ |
| public void traverse(ASTVisitor visitor, BlockScope blockScope) { |
| if (visitor.visit(this, blockScope)) { |
| if (this.argument != null) { |
| this.argument.traverse(visitor, blockScope); |
| } |
| } |
| visitor.endVisit(this, blockScope); |
| } |
| } |