/******************************************************************************* | |
* 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.internal.compiler.ASTVisitor; | |
import org.eclipse.wst.jsdt.internal.compiler.codegen.CodeStream; | |
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.TypeVariableBinding; | |
public class TypeParameter extends AbstractVariableDeclaration { | |
public TypeVariableBinding binding; | |
public TypeReference[] bounds; | |
public void resolve(ClassScope scope) { | |
// TODO (philippe) add warning for detecting variable name collisions | |
} | |
/* (non-Javadoc) | |
* @see org.eclipse.wst.jsdt.internal.compiler.ast.AstNode#print(int, java.lang.StringBuffer) | |
*/ | |
public StringBuffer printStatement(int indent, StringBuffer output) { | |
output.append(this.name); | |
if (this.type != null) { | |
output.append(" extends "); //$NON-NLS-1$ | |
this.type.print(0, output); | |
} | |
if (this.bounds != null){ | |
for (int i = 0; i < this.bounds.length; i++) { | |
output.append(" & "); //$NON-NLS-1$ | |
this.bounds[i].print(0, output); | |
} | |
} | |
return output; | |
} | |
public void generateCode(BlockScope currentScope, CodeStream codeStream) { | |
// nothing to do | |
} | |
public void traverse(ASTVisitor visitor, BlockScope scope) { | |
if (visitor.visit(this, scope)) { | |
if (type != null) { | |
type.traverse(visitor, scope); | |
} | |
if (bounds != null) { | |
int boundsLength = this.bounds.length; | |
for (int i = 0; i < boundsLength; i++) { | |
this.bounds[i].traverse(visitor, scope); | |
} | |
} | |
} | |
visitor.endVisit(this, scope); | |
} | |
public void traverse(ASTVisitor visitor, ClassScope scope) { | |
if (visitor.visit(this, scope)) { | |
if (type != null) { | |
type.traverse(visitor, scope); | |
} | |
if (bounds != null) { | |
int boundsLength = this.bounds.length; | |
for (int i = 0; i < boundsLength; i++) { | |
this.bounds[i].traverse(visitor, scope); | |
} | |
} | |
} | |
visitor.endVisit(this, scope); | |
} | |
} |