/*
* JBoss, Home of Professional Open Source
* Copyright 2010, Red Hat, Inc., and individual contributors
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.forge.parser.java.impl;
import java.util.List;
import org.eclipse.jdt.core.dom.AST;
import org.eclipse.jdt.core.dom.ASTNode;
import org.eclipse.jdt.core.dom.EnumConstantDeclaration;
import org.jboss.forge.parser.JavaParser;
import org.jboss.forge.parser.java.EnumConstant;
import org.jboss.forge.parser.java.JavaEnum;
import org.jboss.forge.parser.java.JavaSource;
import org.jboss.forge.parser.java.Member;
public class EnumConstantImpl<O extends JavaSource<O>> implements EnumConstant<O>
{
private O parent;
private AST ast;
private EnumConstantDeclaration enumConstant;
private void init(final O parent)
{
this.parent = parent;
this.ast = ((ASTNode)parent.getInternal()).getAST();
}
public EnumConstantImpl(final O parent) {
init(parent);
this.enumConstant = ast.newEnumConstantDeclaration();
}
public EnumConstantImpl(final O parent, final String declaration)
{
init(parent);
String stub = "public enum Stub { " + declaration + " }";
JavaEnum temp = (JavaEnum) JavaParser.parse(stub);
List<EnumConstant<JavaEnum>> constants = temp.getEnumConstants();
EnumConstantDeclaration newField = (EnumConstantDeclaration) constants.get(0).getInternal();
EnumConstantDeclaration subtree = (EnumConstantDeclaration) ASTNode.copySubtree(ast, newField);
this.enumConstant = subtree;
}
public EnumConstantImpl(final O parent, final Object internal)
{
init(parent);
this.enumConstant = (EnumConstantDeclaration) internal;
}
@Override
public String getName()
{
return this.enumConstant.getName().getFullyQualifiedName();
}
@Override
public EnumConstant<O> setName(String name)
{
this.enumConstant.setName(ast.newSimpleName(name));
return this;
}
@Override
public Object getInternal()
{
return enumConstant;
}
@Override
public O getOrigin()
{
return parent;
}
}