| /******************************************************************************* |
| * 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 org.eclipse.jdt.apt.core.internal.env.BaseProcessorEnv; |
| import org.eclipse.jdt.apt.core.internal.util.Factory; |
| import org.eclipse.jdt.core.dom.ITypeBinding; |
| import org.eclipse.jdt.core.dom.IVariableBinding; |
| |
| import com.sun.mirror.declaration.FieldDeclaration; |
| import com.sun.mirror.declaration.TypeDeclaration; |
| import com.sun.mirror.type.TypeMirror; |
| import com.sun.mirror.util.DeclarationVisitor; |
| |
| public class FieldDeclarationImpl extends MemberDeclarationImpl implements FieldDeclaration |
| { |
| public FieldDeclarationImpl(final IVariableBinding binding, final BaseProcessorEnv env) |
| { |
| super(binding, env); |
| assert binding.isField() : "binding doesn't represent a field"; //$NON-NLS-1$ |
| } |
| |
| public void accept(DeclarationVisitor visitor) |
| { |
| visitor.visitFieldDeclaration(this); |
| } |
| |
| public String getConstantExpression() |
| { |
| final IVariableBinding field = getDeclarationBinding(); |
| final Object constant = field.getConstantValue(); |
| if( constant == null ) return null; |
| return constant.toString(); |
| } |
| |
| public Object getConstantValue() |
| { |
| final IVariableBinding field = getDeclarationBinding(); |
| return field.getConstantValue(); |
| } |
| |
| public TypeDeclaration getDeclaringType() |
| { |
| final IVariableBinding field = getDeclarationBinding(); |
| final ITypeBinding outer = field.getDeclaringClass(); |
| return Factory.createReferenceType(outer, _env); |
| } |
| |
| public String getSimpleName() |
| { |
| final IVariableBinding field = getDeclarationBinding(); |
| final String name = field.getName(); |
| return name == null ? "" : name; //$NON-NLS-1$ |
| } |
| |
| public TypeMirror getType() |
| { |
| final IVariableBinding field = getDeclarationBinding(); |
| final TypeMirror typeMirror = Factory.createTypeMirror( field.getType(), _env ); |
| if( typeMirror == null ) |
| return Factory.createErrorClassType(field.getType()); |
| return typeMirror; |
| } |
| |
| public IVariableBinding getDeclarationBinding() |
| { |
| return (IVariableBinding)_binding; |
| } |
| |
| public String toString() |
| { |
| /* |
| final StringBuilder buffer = new StringBuilder(); |
| final IVariableBinding field = getDeclarationBinding(); |
| if( field.getType() != null ){ |
| buffer.append( field.getType() ); |
| buffer.append(' '); |
| } |
| buffer.append(field.getName()); |
| return buffer.toString(); |
| */ |
| return getSimpleName(); |
| } |
| |
| public MirrorKind kind(){ return MirrorKind.FIELD; } |
| |
| public boolean isFromSource() |
| { |
| final ITypeBinding type = getDeclarationBinding().getDeclaringClass(); |
| return ( type != null && type.isFromSource() ); |
| } |
| } |