src/org/eclipse/jdt/internal/compiler/ast/JavadocSingleNameReference.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 org.eclipse.jdt.internal.compiler.ast;
  12
  13 import org.eclipse.jdt.internal.compiler.ASTVisitor;
  14 import org.eclipse.jdt.internal.compiler.lookup.*;
  15
  16 public class JavadocSingleNameReference extends SingleNameReference {
  17
  18         public int tagSourceStart, tagSourceEnd;
  19
  20         public JavadocSingleNameReference(char[] name, int startPosition, int endPosition) {
  21                 super(name, (((long) startPosition) << 32) + endPosition);
  22                 this.bits |= InsideJavadoc;
  23         }
  24
  25         public void resolve(BlockScope scope) {
  26                 resolve(scope, true);
  27         }
  28
  29         /**
  30          * Resolve without warnings
  31          */
  32         public void resolve(BlockScope scope, boolean warn) {
  33
  34                 LocalVariableBinding variableBinding = scope.findVariable(this.token);
  35                 if (variableBinding != null && variableBinding.isValidBinding() && variableBinding.isArgument) {
  36                         this.binding = variableBinding;
  37                         return;
  38                 }
  39                 if (warn) {
  40                         try {
  41                                 MethodScope methScope = (MethodScope) scope;
  42                                 scope.problemReporter().javadocInvalidParamName(this, methScope.referenceMethod().modifiers);
  43                         }
  44                         catch (Exception e) {
  45                                 scope.problemReporter().javadocInvalidParamName(this, -1);
  46                         }
  47                 }
  48         }
  49
  50         /* (non-Javadoc)
  51          * Redefine to capture javadoc specific signatures
  52          * @see org.eclipse.jdt.internal.compiler.ast.ASTNode#traverse(org.eclipse.jdt.internal.compiler.ASTVisitor, org.eclipse.jdt.internal.compiler.lookup.BlockScope)
  53          */
  54         public void traverse(ASTVisitor visitor, BlockScope scope) {
  55                 visitor.visit(this, scope);
  56                 visitor.endVisit(this, scope);
  57         }
  58 }