| /* |
| * 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.axiom.soap.SOAPBody; |
| 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.AbstractMessageReceiver; |
| 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 AbstractMessageReceiver { |
| |
| 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(); |
| |
| SOAPBody body = inMessage.getEnvelope().getBody(); |
| if(body==null){ |
| throw new AxisFault("SOAP body is missing in the request" ); |
| } |
| OMElement methodElement = body.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].isBridge()) { |
| continue; |
| } |
| if (methods[i].getName().equals(methodName)) { |
| method = methods[i]; |
| break; |
| } |
| } |
| if (inAxisMessage != null) { |
| RPCUtil.invokeServiceClass(inAxisMessage, |
| method, |
| obj, |
| messageNameSpace, |
| methodElement,inMessage); |
| |
| } |
| replicateState(inMessage); |
| } catch (InvocationTargetException e) { |
| Throwable cause = e.getCause(); |
| if (cause != null) { |
| String msg = cause.getMessage(); |
| if (msg == null && method != 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 != null ? method.getName() : ""); |
| log.error(msg, e); |
| throw new AxisFault(msg, e); |
| } |
| } |
| } |