/*
* Copyright 2004,2005 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.axis2.engine;
import org.apache.axis2.AxisFault;
import org.apache.axis2.context.MessageContext;
import org.apache.axis2.description.AxisOperation;
import org.apache.axis2.description.AxisService;
import org.apache.axis2.description.HandlerDescription;
import org.apache.axis2.util.Utils;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.ws.commons.om.OMElement;
import org.apache.ws.commons.om.OMNamespace;
import javax.xml.namespace.QName;
/**
* Dispatches based on the namespace URI of the first child of
* the body.
*/
public class SOAPMessageBodyBasedDispatcher extends AbstractDispatcher {
private static final long serialVersionUID = 487519840603427717L;
/**
* Field NAME
*/
public static final QName NAME = new QName("http://ws.apache.org/axis2/",
"SOAPMessageBodyBasedDispatcher");
private Log log = LogFactory.getLog(getClass());
String serviceName = null;
QName operationName = null;
public AxisOperation findOperation(AxisService service, MessageContext messageContext)
throws AxisFault {
OMElement bodyFirstChild = messageContext.getEnvelope().getBody().getFirstElement();
if (bodyFirstChild == null) {
return null;
} else {
log.debug(
"Checking for Operation using SOAP message body's first child's local name : "
+ bodyFirstChild.getLocalName());
operationName = new QName(bodyFirstChild.getLocalName());
}
return service.getOperation(operationName);
}
/*
* (non-Javadoc)
* @see org.apache.axis2.engine.AbstractDispatcher#findService(org.apache.axis2.context.MessageContext)
*/
public AxisService findService(MessageContext messageContext) throws AxisFault {
OMElement bodyFirstChild = messageContext.getEnvelope().getBody().getFirstElement();
if (bodyFirstChild != null) {
OMNamespace ns = bodyFirstChild.getNamespace();
if (ns != null) {
String filePart = ns.getName();
log.debug(
"Checking for Service using SOAP message body's first child's namespace : "
+ filePart);
String[] values = Utils.parseRequestURLForServiceAndOperation(filePart);
if (values[1] != null) {
operationName = new QName(values[1]);
}
if (values[0] != null) {
serviceName = values[0];
AxisConfiguration registry =
messageContext.getConfigurationContext().getAxisConfiguration();
return registry.getService(serviceName);
}
}
}
return null;
}
public void initDispatcher() {
init(new HandlerDescription(NAME));
}
}