/*
* 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.IRegistry;
import org.apache.juddi.datatype.BusinessKey;
import org.apache.juddi.datatype.RegistryObject;
import org.apache.juddi.datatype.response.RelatedBusinessInfo;
import org.apache.juddi.datatype.response.RelatedBusinessInfos;
import org.apache.juddi.datatype.response.RelatedBusinessesList;
import org.apache.juddi.util.xml.XMLUtils;
import org.w3c.dom.Element;
/**
* @author Steve Viens (sviens@apache.org)
* @author Anou Mana (anou_mana@users.sourceforge.net)
*/
public class RelatedBusinessesListHandler extends AbstractHandler
{
public static final String TAG_NAME = "relatedBusinessList";
private HandlerMaker maker = null;
protected RelatedBusinessesListHandler(HandlerMaker maker)
{
this.maker = maker;
}
public RegistryObject unmarshal(Element element)
{
RelatedBusinessesList obj = new RelatedBusinessesList();
Vector nodeList = null;
AbstractHandler handler = null;
// We could use the generic attribute value to
// determine which version of UDDI was used to
// format the request XML. - Steve
// Attributes
obj.setGeneric(element.getAttribute("generic"));
obj.setOperator(element.getAttribute("operator"));
// We can ignore the xmlns attribute since we
// can always determine it's value using the
// "generic" attribute. - Steve
String truncValue = element.getAttribute("truncated");
if (truncValue != null)
obj.setTruncated(truncValue.equalsIgnoreCase("true"));
// Text Node Value
// {none}
// Child Elements
nodeList = XMLUtils.getChildElementsByTagName(element,BusinessKeyHandler.TAG_NAME);
if (nodeList.size() > 0)
{
handler = maker.lookup(BusinessKeyHandler.TAG_NAME);
obj.setBusinessKey((BusinessKey)handler.unmarshal((Element)nodeList.elementAt(0)));
}
nodeList = XMLUtils.getChildElementsByTagName(element,RelatedBusinessInfosHandler.TAG_NAME);
if (nodeList.size() > 0)
{
handler = maker.lookup(RelatedBusinessInfosHandler.TAG_NAME);
obj.setRelatedBusinessInfos((RelatedBusinessInfos)handler.unmarshal((Element)nodeList.elementAt(0)));
}
return obj;
}
public void marshal(RegistryObject object,Element parent)
{
RelatedBusinessesList list = (RelatedBusinessesList)object;
Element element = parent.getOwnerDocument().createElementNS(null,TAG_NAME);
AbstractHandler handler = null;
String generic = list.getGeneric();
if ((generic != null) && (generic.trim().length() > 0))
{
element.setAttribute("generic",generic);
if (generic.equals(IRegistry.UDDI_V1_GENERIC))
element.setAttribute("xmlns",IRegistry.UDDI_V1_NAMESPACE);
else if (generic.equals(IRegistry.UDDI_V2_GENERIC))
element.setAttribute("xmlns",IRegistry.UDDI_V2_NAMESPACE);
else if (generic.equals(IRegistry.UDDI_V3_GENERIC))
element.setAttribute("xmlns",IRegistry.UDDI_V3_NAMESPACE);
}
else // Default to UDDI v2 values
{
element.setAttribute("generic",IRegistry.UDDI_V2_GENERIC);
element.setAttribute("xmlns",IRegistry.UDDI_V2_NAMESPACE);
}
String operator = list.getOperator();
if (operator != null)
element.setAttribute("operator",operator);
else
element.setAttribute("operator","");
boolean truncated = list.isTruncated();
if (truncated)
element.setAttribute("truncated","true");
BusinessKey key = list.getBusinessKey();
if (key != null)
{
handler = maker.lookup(BusinessKeyHandler.TAG_NAME);
handler.marshal(key,element);
}
RelatedBusinessInfos infos = list.getRelatedBusinessInfos();
if (infos != null)
{
handler = maker.lookup(RelatedBusinessInfosHandler.TAG_NAME);
handler.marshal(infos,element);
}
parent.appendChild(element);
}
/***************************************************************************/
/***************************** TEST DRIVER *********************************/
/***************************************************************************/
public static void main(String args[])
throws Exception
{
HandlerMaker maker = HandlerMaker.getInstance();
AbstractHandler handler = maker.lookup(RelatedBusinessesListHandler.TAG_NAME);
Element parent = XMLUtils.newRootElement();
Element child = null;
RelatedBusinessesList list = new RelatedBusinessesList();
list.setGeneric("2.0");
list.setOperator("jUDDI.org");
list.setTruncated(true);
list.setBusinessKey(new BusinessKey("f9f0c35f-06ab-4bec-9c7d-b1469e73f0eb"));
list.addRelatedBusinessInfo(new RelatedBusinessInfo("abc"));
list.addRelatedBusinessInfo(new RelatedBusinessInfo("xyz"));
System.out.println();
RegistryObject regObject = list;
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);
}
}