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Java > Open Source Codes > org > apache > geronimo > axis > server > POJOProvider


1 /**
2  * Licensed to the Apache Software Foundation (ASF) under one or more
3  * contributor license agreements. See the NOTICE file distributed with
4  * this work for additional information regarding copyright ownership.
5  * The ASF licenses this file to You under the Apache License, Version 2.0
6  * (the "License"); you may not use this file except in compliance with
7  * the License. You may obtain a copy of the License at
8  *
9  * http://www.apache.org/licenses/LICENSE-2.0
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  */
17 package org.apache.geronimo.axis.server;
18
19 import java.lang.reflect.Method JavaDoc;
20 import javax.xml.rpc.holders.IntHolder JavaDoc;
21
22 import org.apache.axis.providers.java.RPCProvider;
23 import org.apache.axis.MessageContext;
24 import org.apache.axis.Handler;
25 import org.apache.geronimo.webservices.WebServiceContainer;
26
27 /**
28  * @version $Rev: 476049 $ $Date: 2006-11-16 23:35:17 -0500 (Thu, 16 Nov 2006) $
29  */
30 public class POJOProvider extends RPCProvider {
31     public POJOProvider() {
32     }
33
34     public Object JavaDoc getServiceObject(MessageContext msgContext, Handler service, String JavaDoc clsName, IntHolder JavaDoc scopeHolder) throws Exception JavaDoc {
35         WebServiceContainer.Request request = (WebServiceContainer.Request) msgContext.getProperty(AxisWebServiceContainer.REQUEST);
36         return request.getAttribute(WebServiceContainer.POJO_INSTANCE);
37     }
38
39
40     protected Object JavaDoc invokeMethod(MessageContext msgContext, Method JavaDoc interfaceMethod, Object JavaDoc pojo, Object JavaDoc[] arguments) throws Exception JavaDoc {
41         Class JavaDoc pojoClass = pojo.getClass();
42
43         Method JavaDoc pojoMethod = null;
44         try {
45             pojoMethod = pojoClass.getMethod(interfaceMethod.getName(), interfaceMethod.getParameterTypes());
46         } catch (NoSuchMethodException JavaDoc e) {
47             throw new NoSuchMethodException JavaDoc("The pojo class '"+pojoClass.getName()+"' does not have a method matching signature: "+interfaceMethod);
48         }
49
50         return pojoMethod.invoke(pojo, arguments);
51     }
52 }
53
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