/******************************************************************************* | |
* 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 Common Public License v1.0 | |
* which accompanies this distribution, and is available at | |
* http://www.eclipse.org/legal/cpl-v10.html | |
* | |
* Contributors: | |
* IBM Corporation - initial API and implementation | |
*******************************************************************************/ | |
package org.eclipse.wst.jsdt.internal.compiler.ast; | |
import org.eclipse.wst.jsdt.core.compiler.CharOperation; | |
import org.eclipse.wst.jsdt.internal.compiler.ASTVisitor; | |
import org.eclipse.wst.jsdt.internal.compiler.lookup.BlockScope; | |
import org.eclipse.wst.jsdt.internal.compiler.lookup.ClassScope; | |
import org.eclipse.wst.jsdt.internal.compiler.lookup.Scope; | |
import org.eclipse.wst.jsdt.internal.compiler.lookup.TypeBinding; | |
public class ArrayTypeReference extends SingleTypeReference { | |
public int dimensions; | |
/** | |
* ArrayTypeReference constructor comment. | |
* @param source char[] | |
* @param dimensions int | |
* @param pos int | |
*/ | |
public ArrayTypeReference(char[] source, int dimensions, long pos) { | |
super(source, pos); | |
this.dimensions = dimensions ; | |
} | |
public int dimensions() { | |
return dimensions; | |
} | |
/** | |
* @return char[][] | |
*/ | |
public char [][] getParameterizedTypeName(){ | |
int dim = this.dimensions; | |
char[] dimChars = new char[dim*2]; | |
for (int i = 0; i < dim; i++) { | |
int index = i*2; | |
dimChars[index] = '['; | |
dimChars[index+1] = ']'; | |
} | |
return new char[][]{ CharOperation.concat(token, dimChars) }; | |
} | |
protected TypeBinding getTypeBinding(Scope scope) { | |
if (this.resolvedType != null) return this.resolvedType; | |
if (dimensions > 255) { | |
scope.problemReporter().tooManyDimensions(this); | |
} | |
TypeBinding leafComponentType = scope.getType(token); | |
return scope.createArrayType(leafComponentType, dimensions); | |
} | |
public StringBuffer printExpression(int indent, StringBuffer output){ | |
super.printExpression(indent, output) ; | |
for (int i= 0 ; i < dimensions ; i++) { | |
output.append("[]"); //$NON-NLS-1$ | |
} | |
return output; | |
} | |
public void traverse(ASTVisitor visitor, BlockScope scope) { | |
visitor.visit(this, scope); | |
visitor.endVisit(this, scope); | |
} | |
public void traverse(ASTVisitor visitor, ClassScope scope) { | |
visitor.visit(this, scope); | |
visitor.endVisit(this, scope); | |
} | |
} |