| /******************************************************************************* |
| * 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 Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jdt.internal.compiler.ast; |
| |
| import org.eclipse.jdt.core.compiler.CharOperation; |
| import org.eclipse.jdt.internal.compiler.ASTVisitor; |
| import org.eclipse.jdt.internal.compiler.lookup.*; |
| import org.eclipse.jdt.internal.compiler.problem.AbortCompilation; |
| |
| public class ArrayQualifiedTypeReference extends QualifiedTypeReference { |
| int dimensions; |
| |
| public ArrayQualifiedTypeReference(char[][] sources , int dim, long[] poss) { |
| |
| super( sources , poss); |
| dimensions = dim ; |
| } |
| |
| 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] = ']'; |
| } |
| int length = this.tokens.length; |
| char[][] qParamName = new char[length][]; |
| System.arraycopy(this.tokens, 0, qParamName, 0, length-1); |
| qParamName[length-1] = CharOperation.concat(this.tokens[length-1], dimChars); |
| return qParamName; |
| } |
| |
| protected TypeBinding getTypeBinding(Scope scope) { |
| |
| if (this.resolvedType != null) |
| return this.resolvedType; |
| if (dimensions > 255) { |
| scope.problemReporter().tooManyDimensions(this); |
| } |
| try { |
| TypeBinding leafComponentType = scope.getType(this.tokens, this.tokens.length); |
| return scope.createArrayType(leafComponentType, dimensions); |
| } catch (AbortCompilation e) { |
| e.updateContext(this, scope.referenceCompilationUnit().compilationResult); |
| throw e; |
| } |
| } |
| |
| public StringBuffer printExpression(int indent, StringBuffer output){ |
| |
| super.printExpression(indent, output); |
| if ((this.bits & IsVarArgs) != 0) { |
| for (int i= 0 ; i < dimensions - 1; i++) { |
| output.append("[]"); //$NON-NLS-1$ |
| } |
| output.append("..."); //$NON-NLS-1$ |
| } else { |
| 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); |
| } |
| } |