/*
* Copyright 2001-2004 The Apache Software Foundation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.juddi.handler;
import org.apache.juddi.datatype.Name;
import org.apache.juddi.datatype.RegistryObject;
import org.apache.juddi.util.xml.XMLUtils;
import org.w3c.dom.Element;
/**
* "Knows about the creation and populating of Name objects.
* Returns Name."
*
* @author Steve Viens (sviens@apache.org)
*/
public class NameHandler extends AbstractHandler
{
public static final String TAG_NAME = "name";
private HandlerMaker maker = null;
protected NameHandler(HandlerMaker maker)
{
this.maker = maker;
}
public RegistryObject unmarshal(Element element)
{
// Attributes
String langCode = element.getAttribute("xml:lang");
// Text Node Value
String nameValue = XMLUtils.getText(element);
// Child Elements
// {none}
// Only create Name instance if nameValue not null and not zero-length
Name obj = null;
if ((nameValue != null) && (nameValue.trim().length() > 0))
obj = new Name(nameValue,langCode);
return obj;
}
public void marshal(RegistryObject object,Element parent)
{
Name name = (Name)object;
Element element = parent.getOwnerDocument().createElementNS(null,TAG_NAME);
String langCode = name.getLanguageCode();
if ((langCode != null) && (langCode.trim().length() > 0))
element.setAttribute("xml:lang",langCode);
String nameValue = name.getValue();
if (nameValue != null)
element.appendChild(parent.getOwnerDocument().createTextNode(nameValue));
parent.appendChild(element);
}
/***************************************************************************/
/***************************** TEST DRIVER *********************************/
/***************************************************************************/
public static void main(String args[])
throws Exception
{
}
}