01: /**
02: *
03: * Licensed to the Apache Software Foundation (ASF) under one or more
04: * contributor license agreements. See the NOTICE file distributed with
05: * this work for additional information regarding copyright ownership.
06: * The ASF licenses this file to You under the Apache License, Version 2.0
07: * (the "License"); you may not use this file except in compliance with
08: * the License. You may obtain a copy of the License at
09: *
10: * http://www.apache.org/licenses/LICENSE-2.0
11: *
12: * Unless required by applicable law or agreed to in writing, software
13: * distributed under the License is distributed on an "AS IS" BASIS,
14: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15: * See the License for the specific language governing permissions and
16: * limitations under the License.
17: */package org.apache.geronimo.corba.util;
18:
19: import java.io.IOException;
20: import java.io.InputStream;
21: import java.io.ObjectInputStream;
22: import java.io.ObjectStreamClass;
23: import java.lang.reflect.Proxy;
24:
25: /**
26: * @version $Rev: 450758 $ $Date: 2006-09-28 03:40:18 -0500 (Thu, 28 Sep 2006) $
27: */
28: public class ObjectInputStreamExt extends ObjectInputStream {
29:
30: private ClassLoader classloader;
31:
32: public ObjectInputStreamExt(InputStream in, ClassLoader loader)
33: throws IOException {
34: super (in);
35: this .classloader = loader;
36: }
37:
38: protected Class resolveClass(ObjectStreamClass classDesc)
39: throws IOException, ClassNotFoundException {
40: return ClassLoading.loadClass(classDesc.getName(), classloader);
41: }
42:
43: protected Class resolveProxyClass(String[] interfaces)
44: throws IOException, ClassNotFoundException {
45: Class[] cinterfaces = new Class[interfaces.length];
46: for (int i = 0; i < interfaces.length; i++)
47: cinterfaces[i] = classloader.loadClass(interfaces[i]);
48:
49: try {
50: return Proxy.getProxyClass(classloader, cinterfaces);
51: } catch (IllegalArgumentException e) {
52: throw new ClassNotFoundException(null, e);
53: }
54: }
55:
56: ClassLoader getClassloader() {
57: return classloader;
58: }
59:
60: }
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