blob: c5c98ab27c20e9eb3b2ee96bd5fd949cda31e92c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
|
/*
* 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.tuscany.sca.binding.corba.provider.reference;
import java.lang.reflect.Method;
import net.sf.cglib.proxy.MethodInterceptor;
import net.sf.cglib.proxy.MethodProxy;
import org.omg.CORBA.Object;
/**
* @version $Rev$ $Date$
* Interceptor for CORBA reference methods
*/
public class InterfaceMethodInterceptor implements MethodInterceptor {
private Object reference;
private Class<?> javaClass;
public InterfaceMethodInterceptor(Object reference, Class<?> javaClass) {
this.reference = reference;
this.javaClass = javaClass;
}
/**
* Create and execute DynaCorbaRequest instance, basing on intercepted
* method arguments, return types, exceptions
*/
public java.lang.Object intercept(java.lang.Object object,
Method method,
java.lang.Object[] arguments,
MethodProxy arg3) throws Throwable {
DynaCorbaRequest request = new DynaCorbaRequest(reference, method.getName());
request.setReferenceClass(javaClass);
for (int i = 0; i < arguments.length; i++) {
request.addArgument(arguments[i]);
}
request.setOutputType(method.getReturnType());
Class<?>[] exceptions = method.getExceptionTypes();
for (int i = 0; i < exceptions.length; i++) {
request.addExceptionType(exceptions[i]);
}
DynaCorbaResponse response = request.invoke();
return response.getContent();
}
}
|
