net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/ArrayQualifiedTypeReference.java

   1 /*******************************************************************************
   2  * Copyright (c) 2000, 2003 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.phpdt.internal.compiler.ast;
  12
  13 import net.sourceforge.phpdt.internal.compiler.IAbstractSyntaxTreeVisitor;
  14 import net.sourceforge.phpdt.internal.compiler.lookup.BlockScope;
  15 import net.sourceforge.phpdt.internal.compiler.lookup.ClassScope;
  16 import net.sourceforge.phpdt.internal.compiler.lookup.Scope;
  17 import net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding;
  18
  19 public class ArrayQualifiedTypeReference extends QualifiedTypeReference {
  20         int dimensions;
  21 public ArrayQualifiedTypeReference(char[][] sources , int dim, long[] poss) {
  22         super( sources , poss);
  23         dimensions = dim ;
  24 }
  25 public ArrayQualifiedTypeReference(char[][] sources , TypeBinding tb, int dim, long[] poss) {
  26         super( sources , tb, poss);
  27         dimensions = dim ;
  28 }
  29 public int dimensions() {
  30         return dimensions;
  31 }
  32 public TypeBinding getTypeBinding(Scope scope) {
  33         if (this.resolvedType != null)
  34                 return this.resolvedType;
  35         if (dimensions > 255) {
  36                 scope.problemReporter().tooManyDimensions(this);
  37         }
  38         return scope.createArray(scope.getType(tokens), dimensions);
  39 }
  40 public String toStringExpression(int tab){
  41         /* slow speed */
  42
  43         String s = super.toStringExpression(tab)  ;
  44         if (dimensions == 1 ) return s + "[]" ; //$NON-NLS-1$
  45         for (int i=1 ; i <= dimensions ; i++)
  46                 s = s + "[]" ; //$NON-NLS-1$
  47         return s ;
  48 }
  49 public void traverse(IAbstractSyntaxTreeVisitor visitor, BlockScope scope) {
  50         visitor.visit(this, scope);
  51         visitor.endVisit(this, scope);
  52 }
  53 public void traverse(IAbstractSyntaxTreeVisitor visitor, ClassScope scope) {
  54         visitor.visit(this, scope);
  55         visitor.endVisit(this, scope);
  56 }
  57 }