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Java > Open Source Codes > org > apache > geronimo > axis > client > ServiceMethodInterceptor


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.client;
18
19 import java.io.Serializable JavaDoc;
20 import java.lang.reflect.Method JavaDoc;
21 import java.util.Map JavaDoc;
22 import javax.xml.rpc.ServiceException JavaDoc;
23
24 import net.sf.cglib.proxy.MethodInterceptor;
25 import net.sf.cglib.proxy.MethodProxy;
26
27 /**
28  * @version $Rev: 476049 $ $Date: 2006-11-16 23:35:17 -0500 (Thu, 16 Nov 2006) $
29  */
30 public class ServiceMethodInterceptor implements MethodInterceptor, Serializable JavaDoc {
31
32     private final Map JavaDoc seiFactoryMap;
33
34     public ServiceMethodInterceptor(Map JavaDoc seiFactoryMap) {
35         this.seiFactoryMap = seiFactoryMap;
36     }
37
38     public Object JavaDoc intercept(Object JavaDoc o, Method JavaDoc method, Object JavaDoc[] objects, MethodProxy methodProxy) throws Throwable JavaDoc {
39         if (objects.length == 0) {
40             String JavaDoc methodName = method.getName();
41             if (methodName.startsWith("get")) {
42                 String JavaDoc portName = methodName.substring(3);
43                 SEIFactory seiFactory = (SEIFactory) seiFactoryMap.get(portName);
44                 if (seiFactory != null) {
45                     return seiFactory.createServiceEndpoint();
46                 }
47             }
48         }
49         throw new ServiceException JavaDoc("Unrecognized method name or argument list: " + method.getName());
50     }
51
52 }
53
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