/*
* 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.RegistryObject;
import org.apache.juddi.datatype.binding.AccessPoint;
import org.apache.juddi.util.xml.XMLUtils;
import org.w3c.dom.Element;
/**
* "Knows about the creation and populating of AccessPoint objects.
* Returns AccessPoint."
*
* @author Steve Viens (sviens@apache.org)
*/
public class AccessPointHandler extends AbstractHandler
{
public static final String TAG_NAME = "accessPoint";
protected AccessPointHandler(HandlerMaker maker)
{
}
public RegistryObject unmarshal(Element element)
{
AccessPoint obj = new AccessPoint();
// Attributes
obj.setURLType(element.getAttribute("URLType"));
// Text Node Value
obj.setURL(XMLUtils.getText(element));
// Child Elements
// {none}
return obj;
}
public void marshal(RegistryObject object,Element parent)
{
AccessPoint accessPoint = (AccessPoint)object;
String generic = getGeneric(null);
String namespace = getUDDINamespace(generic);
Element element = parent.getOwnerDocument().createElementNS(namespace,TAG_NAME);
// Attributes
String urlType = accessPoint.getURLType();
if (urlType != null)
element.setAttribute("URLType",urlType);
// Text Node Value
String urlValue = accessPoint.getURL();
if (urlValue != null)
element.appendChild(parent.getOwnerDocument().createTextNode(urlValue));
// Child Elements
// {none}
parent.appendChild(element);
}
/***************************************************************************/
/***************************** TEST DRIVER *********************************/
/***************************************************************************/
public static void main(String args[])
throws Exception
{
HandlerMaker maker = HandlerMaker.getInstance();
AccessPointHandler handler = new AccessPointHandler(maker);
Element parent = XMLUtils.newRootElement();
Element child = null;
AccessPoint object = new AccessPoint();
object.setURLType(AccessPoint.HTTP);
object.setURL("http://www.sviens.com/service.cgi");
System.out.println();
RegistryObject regObject = object;
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);
System.out.println();
}
}