src/org/eclipse/jdt/internal/compiler/ast/ArrayTypeReference.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 ArrayTypeReference extends SingleTypeReference {
  17         public int dimensions;
  18
  19         /**
  20          * ArrayTypeReference constructor comment.
  21          * @param source char[]
  22          * @param dimensions int
  23          * @param pos int
  24          */
  25         public ArrayTypeReference(char[] source, int dimensions, long pos) {
  26
  27                 super(source, pos);
  28                 this.dimensions = dimensions ;
  29         }
  30
  31         public ArrayTypeReference(char[] source, TypeBinding tb, int dimensions, long pos) {
  32
  33                 super(source, tb, pos);
  34                 this.dimensions = dimensions ;
  35         }
  36
  37         public int dimensions() {
  38
  39                 return dimensions;
  40         }
  41
  42         public TypeBinding getTypeBinding(Scope scope) {
  43
  44                 if (this.resolvedType != null) return this.resolvedType;
  45                 if (dimensions > 255) {
  46                         scope.problemReporter().tooManyDimensions(this);
  47                 }
  48                 return scope.createArray(scope.getType(token), dimensions);
  49
  50         }
  51
  52         public StringBuffer printExpression(int indent, StringBuffer output){
  53
  54                 super.printExpression(indent, output)  ;
  55                 for (int i= 0 ; i < dimensions ; i++) {
  56                         output.append("[]"); //$NON-NLS-1$
  57                 }
  58                 return output;
  59         }
  60
  61         public void traverse(ASTVisitor visitor, BlockScope scope) {
  62
  63                 visitor.visit(this, scope);
  64                 visitor.endVisit(this, scope);
  65         }
  66 }