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/*
* JBoss, Home of Professional Open Source
* Copyright 2005, JBoss Inc., and individual contributors as indicated
* 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.ws.core.soap;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import javax.xml.namespace.QName;
import javax.xml.soap.Detail;
import javax.xml.soap.DetailEntry;
import javax.xml.soap.Name;
import javax.xml.soap.SOAPElement;
import javax.xml.soap.SOAPException;
import org.jboss.logging.Logger;
import org.jboss.ws.WSException;
import org.jboss.wsf.common.DOMUtils;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
/**
* A container for DetailEntry objects. DetailEntry objects give detailed error information that is application-specific
* and related to the SOAPBody object that contains it.
*
* A Detail object, which is part of a SOAPFault object, can be retrieved using the method SOAPFault.getDetail.
*
* The Detail interface provides two methods. One creates a new DetailEntry object and also automatically adds
* it to the Detail object. The second method gets a list of the DetailEntry objects contained in a Detail object.
*
* @author Thomas.Diesler@jboss.org
*/
public class DetailImpl extends SOAPFaultElementImpl implements Detail
{
// provide logging
private static Logger log = Logger.getLogger(DetailImpl.class);
/** Creates a SOAP 1.1 detail element. */
public DetailImpl()
{
super("detail");
}
/** Creates a SOAP 1.2 prefix:Detail element. */
public DetailImpl(String prefix, String namespace)
{
super("Detail", prefix, namespace);
}
/** Converts the given element to a Detail. */
DetailImpl(SOAPElementImpl element)
{
super(element.getElementName());
// altough detail schema does not define attributes, copy them for completeness
DOMUtils.copyAttributes(this, element);
try
{
NodeList nodeList = element.getChildNodes();
for (int i = 0; i < nodeList.getLength(); i++)
{
Node node = nodeList.item(i);
if (node instanceof SOAPElement)
addChildElement((SOAPElement)node);
else
appendChild(node);
}
}
catch (SOAPException e)
{
throw new WSException("Unable to create fault detail", e);
}
}
public DetailEntry addDetailEntry(Name name) throws SOAPException
{
DetailEntryImpl detailEntry = new DetailEntryImpl(name);
addChildElement(detailEntry);
return detailEntry;
}
public DetailEntry addDetailEntry(QName qname) throws SOAPException
{
DetailEntryImpl detailEntry = new DetailEntryImpl(qname);
addChildElement(detailEntry);
return detailEntry;
}
public Iterator getDetailEntries()
{
List<DetailEntry> list = new ArrayList<DetailEntry>();
NodeList nodeList = getChildNodes();
for (int i = 0; i < nodeList.getLength(); i++)
{
org.w3c.dom.Node node = nodeList.item(i);
if (node instanceof DetailEntry)
list.add((DetailEntry)node);
}
return list.iterator();
}
@Override
public SOAPElement addChildElement(SOAPElement child) throws SOAPException
{
if (!(child instanceof DetailEntry))
child = convertToDetailEntry((SOAPElementImpl)child);
return super.addChildElement(child);
}
private static DetailEntry convertToDetailEntry(SOAPElementImpl element)
{
element.detachNode();
DetailEntryImpl detailEntry = new DetailEntryImpl(element);
log.trace("convertToDetailEntry : " + detailEntry);
return detailEntry;
}
}
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