1 /*
2 * File: CustomClassLoaderObjectInputStream.java
3 * Created: 29.05.2007 11:18:33
4 *
5 * Copyright 2007 Michal Burda.
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
20 */
21
22 package net.sf.webmancer.util.lang;
23
24 import java.io.IOException;
25 import java.io.InputStream;
26 import java.io.ObjectInputStream;
27 import java.io.ObjectStreamClass;
28
29 /**
30 * @author Michal Burda
31 *
32 */
33 public class CustomClassLoaderObjectInputStream extends ObjectInputStream {
34 /**
35 *
36 */
37 private ClassLoader classLoader;
38
39 /**
40 * Constructs the CustomClassLoaderObjectInputStream.
41 *
42 * @param in
43 * @param classLoader
44 * @throws IOException
45 */
46 public CustomClassLoaderObjectInputStream(InputStream in, ClassLoader classLoader) throws IOException {
47 super(in);
48 this.classLoader = classLoader;
49 }
50
51 /**
52 * @see java.io.ObjectInputStream#resolveClass(java.io.ObjectStreamClass)
53 */
54 @Override
55 protected Class<?> resolveClass(ObjectStreamClass osc) throws IOException, ClassNotFoundException {
56 Class theClass = null;
57 try {
58 theClass = Class.forName(osc.getName(), true, classLoader);
59 } catch (Exception e) {
60 e.printStackTrace();
61 }
62 return theClass;
63 }
64 }