net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/internal/compiler/ast/JavadocReturnStatement.java

   1 /*******************************************************************************
   2  * Copyright (c) 2000, 2004 IBM Corporation and others.
   3  * All rights reserved. This program and the accompanying materials
   4  * are made available under the terms of the Common Public License v1.0
   5  * which accompanies this distribution, and is available at
   6  * http://www.eclipse.org/legal/cpl-v10.html
   7  *
   8  * Contributors:
   9  *     IBM Corporation - initial API and implementation
  10  *******************************************************************************/
  11 package net.sourceforge.phpeclipse.internal.compiler.ast;
  12
  13 import net.sourceforge.phpdt.internal.compiler.ASTVisitor;
  14 import net.sourceforge.phpdt.internal.compiler.lookup.BlockScope;
  15 import net.sourceforge.phpdt.internal.compiler.lookup.MethodBinding;
  16 import net.sourceforge.phpdt.internal.compiler.lookup.MethodScope;
  17 import net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding;
  18
  19
  20 public class JavadocReturnStatement extends ReturnStatement {
  21         public char[] description;
  22
  23         public JavadocReturnStatement(int s, int e, char[] descr) {
  24                 super(null, s, e);
  25                 this.description = descr;
  26                 this.bits |= InsideJavadoc;
  27         }
  28
  29         public void resolve(BlockScope scope) {
  30                 MethodScope methodScope = scope.methodScope();
  31                 MethodBinding methodBinding;
  32                 TypeBinding methodType =
  33                         (methodScope.referenceContext instanceof AbstractMethodDeclaration)
  34                                 ? ((methodBinding = ((AbstractMethodDeclaration) methodScope.referenceContext).binding) == null
  35                                         ? null
  36                                         : methodBinding.returnType)
  37                                 : VoidBinding;
  38                 if (methodType == null || methodType == VoidBinding) {
  39                         scope.problemReporter().javadocUnexpectedTag(this.sourceStart, this.sourceEnd);
  40                 }
  41         }
  42
  43         /* (non-Javadoc)
  44          * Redefine to capture javadoc specific signatures
  45          * @see net.sourceforge.phpdt.internal.compiler.ast.ASTNode#traverse(net.sourceforge.phpdt.internal.compiler.ASTVisitor, net.sourceforge.phpdt.internal.compiler.lookup.BlockScope)
  46          */
  47         public void traverse(ASTVisitor visitor, BlockScope scope) {
  48                 visitor.visit(this, scope);
  49                 visitor.endVisit(this, scope);
  50         }
  51 }