| /******************************************************************************* |
| * Copyright (c) 2005, 2007 BEA Systems, Inc. |
| * 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: |
| * tyeung@bea.com - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jdt.apt.core.internal.declaration; |
| |
| import java.util.Collection; |
| import java.util.List; |
| |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.jdt.apt.core.internal.env.BaseProcessorEnv; |
| import org.eclipse.jdt.core.dom.SimpleName; |
| import org.eclipse.jdt.core.dom.SingleVariableDeclaration; |
| import org.eclipse.jdt.core.dom.TypeParameter; |
| |
| import com.sun.mirror.declaration.ExecutableDeclaration; |
| import com.sun.mirror.declaration.ParameterDeclaration; |
| import com.sun.mirror.declaration.TypeParameterDeclaration; |
| import com.sun.mirror.type.ReferenceType; |
| import com.sun.mirror.util.DeclarationVisitor; |
| |
| public abstract class ASTBasedExecutableDeclarationImpl |
| extends ASTBasedMemberDeclarationImpl |
| implements ExecutableDeclaration{ |
| |
| public ASTBasedExecutableDeclarationImpl( |
| final org.eclipse.jdt.core.dom.BodyDeclaration astNode, |
| final IFile file, |
| final BaseProcessorEnv env) |
| { |
| super(astNode, file, env); |
| } |
| |
| public void accept(DeclarationVisitor visitor) |
| { |
| visitor.visitExecutableDeclaration(this); |
| } |
| |
| public Collection<TypeParameterDeclaration> getFormalTypeParameters() |
| { |
| return ExecutableUtil.getFormalTypeParameters(this, _env); |
| } |
| |
| public Collection<ParameterDeclaration> getParameters() |
| { |
| return ExecutableUtil.getParameters(this, _env); |
| } |
| |
| public Collection<ReferenceType> getThrownTypes() |
| { |
| return ExecutableUtil.getThrownTypes(this, _env); |
| } |
| |
| public boolean isVarArgs() |
| { |
| return getMethodAstNode().isVarargs(); |
| } |
| |
| public String getSimpleName() |
| { |
| final org.eclipse.jdt.core.dom.MethodDeclaration methodAstNode = getMethodAstNode(); |
| final SimpleName nameNode = methodAstNode.getName(); |
| return nameNode == null ? EMPTY_STRING : nameNode.getIdentifier(); |
| } |
| |
| org.eclipse.jdt.core.dom.MethodDeclaration getMethodAstNode(){ |
| return (org.eclipse.jdt.core.dom.MethodDeclaration)_astNode; |
| } |
| |
| public String toString() |
| { |
| final StringBuilder buffer = new StringBuilder(); |
| final org.eclipse.jdt.core.dom.MethodDeclaration methodAstNode = getMethodAstNode(); |
| @SuppressWarnings("unchecked") |
| final List<TypeParameter> typeParams = methodAstNode.typeParameters(); |
| if( typeParams != null && typeParams.size() > 0 ){ |
| buffer.append('<'); |
| for(int i=0, size=typeParams.size(); i<size; i++ ){ |
| if( i != 0 ) |
| buffer.append(", "); //$NON-NLS-1$ |
| buffer.append(typeParams.get(i).toString()); |
| } |
| buffer.append('>'); |
| } |
| |
| if( methodAstNode.getReturnType2() != null ) |
| buffer.append(methodAstNode.getReturnType2()); |
| buffer.append(' '); |
| buffer.append(methodAstNode.getName()); |
| buffer.append('('); |
| int i=0; |
| @SuppressWarnings("unchecked") |
| final List<SingleVariableDeclaration> params = methodAstNode.parameters(); |
| for( SingleVariableDeclaration param : params ){ |
| if( i++ != 0 ) |
| buffer.append(", "); //$NON-NLS-1$ |
| buffer.append(param.getName()); |
| } |
| buffer.append(')'); |
| |
| return buffer.toString(); |
| } |
| |
| } |