/*
* 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 java.util.Vector;
import org.apache.juddi.datatype.IdentifierBag;
import org.apache.juddi.datatype.KeyedReference;
import org.apache.juddi.datatype.RegistryObject;
import org.apache.juddi.util.xml.XMLUtils;
import org.w3c.dom.Element;
/**
* @author Steve Viens (sviens@apache.org)
*/
public class IdentifierBagHandler extends AbstractHandler
{
public static final String TAG_NAME = "identifierBag";
private HandlerMaker maker = null;
protected IdentifierBagHandler(HandlerMaker maker)
{
this.maker = maker;
}
public RegistryObject unmarshal(Element element)
{
IdentifierBag obj = new IdentifierBag();
Vector nodeList = null;
AbstractHandler handler = null;
// Attributes
// {none}
// Text Node Value
// {none}
// Child Elements
nodeList = XMLUtils.getChildElementsByTagName(element,KeyedReferenceHandler.TAG_NAME);
for (int i=0; i<nodeList.size(); i++)
{
handler = maker.lookup(KeyedReferenceHandler.TAG_NAME);
obj.addKeyedReference((KeyedReference)handler.unmarshal((Element)nodeList.elementAt(i)));
}
return obj;
}
public void marshal(RegistryObject object,Element parent)
{
IdentifierBag categoryBag = (IdentifierBag)object;
String generic = getGeneric(null);
String namespace = getUDDINamespace(generic);
Element element = parent.getOwnerDocument().createElementNS(namespace,TAG_NAME);
AbstractHandler handler = null;
Vector keyedRefVector = categoryBag.getKeyedReferenceVector();
if ((keyedRefVector!=null) && (keyedRefVector.size() > 0))
{
handler = maker.lookup(KeyedReferenceHandler.TAG_NAME);
for (int i=0; i < keyedRefVector.size(); i++)
handler.marshal((KeyedReference)keyedRefVector.elementAt(i),element);
}
parent.appendChild(element);
}
/***************************************************************************/
/***************************** TEST DRIVER *********************************/
/***************************************************************************/
public static void main(String args[])
throws Exception
{
HandlerMaker maker = HandlerMaker.getInstance();
AbstractHandler handler = maker.lookup(IdentifierBagHandler.TAG_NAME);
Element parent = XMLUtils.newRootElement();
Element child = null;
IdentifierBag identifierBag = new IdentifierBag();
identifierBag.addKeyedReference(new KeyedReference("idBagKeyName","idBagKeyValue"));
identifierBag.addKeyedReference(new KeyedReference("uuid:3860b975-9e0c-4cec-bad6-87dfe00e3864","idBagKeyName2","idBagKeyValue2"));
System.out.println();
RegistryObject regObject = identifierBag;
handler.marshal(regObject,parent);
child = (Element)parent.getFirstChild();
parent.removeChild(child);
XMLUtils.writeXML(child,System.out);
System.out.println();
regObject = handler.unmarshal(child);
handler.marshal(regObject,parent);
child = (Element)parent.getFirstChild();
parent.removeChild(child);
XMLUtils.writeXML(child,System.out);
}
}