/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.rpc.receivers;
import org.apache.axiom.om.OMElement;
import org.apache.axis2.AxisFault;
import org.apache.axis2.context.MessageContext;
import org.apache.axis2.description.AxisMessage;
import org.apache.axis2.description.AxisOperation;
import org.apache.axis2.receivers.AbstractInMessageReceiver;
import org.apache.axis2.wsdl.WSDLConstants;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
public class RPCInOnlyMessageReceiver extends AbstractInMessageReceiver {
private static Log log = LogFactory.getLog(RPCInOnlyMessageReceiver.class);
public void invokeBusinessLogic(MessageContext inMessage) throws AxisFault {
Method method = null;
try {
// get the implementation class for the Web Service
Object obj = getTheImplementationObject(inMessage);
Class ImplClass = obj.getClass();
AxisOperation op = inMessage.getOperationContext().getAxisOperation();
OMElement methodElement = inMessage.getEnvelope().getBody()
.getFirstElement();
AxisMessage inAxisMessage = op.getMessage(WSDLConstants.MESSAGE_LABEL_IN_VALUE);
String messageNameSpace = null;
String methodName = op.getName().getLocalPart();
Method[] methods = ImplClass.getMethods();
for (int i = 0; i < methods.length; i++) {
if (methods[i].getName().equals(methodName)) {
method = methods[i];
break;
}
}
if (inAxisMessage != null) {
RPCUtil.invokeServiceClass(inAxisMessage,
method,
obj,
messageNameSpace,
methodElement,inMessage);
}
} catch (InvocationTargetException e) {
Throwable cause = e.getCause();
if (cause != null) {
String msg = cause.getMessage();
if (msg == null) {
msg = "Exception occurred while trying to invoke service method " +
method.getName();
}
log.error(msg, cause);
} else {
cause = e;
}
throw AxisFault.makeFault(cause);
} catch (Exception e) {
String msg = "Exception occurred while trying to invoke service method " +
method.getName();
log.error(msg, e);
throw new AxisFault(msg, e);
}
}
}