01: /* Copyright (C) 2004 - 2007 db4objects Inc. http://www.db4o.com
02:
03: This file is part of the db4o open source object database.
04:
05: db4o is free software; you can redistribute it and/or modify it under
06: the terms of version 2 of the GNU General Public License as published
07: by the Free Software Foundation and as clarified by db4objects' GPL
08: interpretation policy, available at
09: http://www.db4o.com/about/company/legalpolicies/gplinterpretation/
10: Alternatively you can write to db4objects, Inc., 1900 S Norfolk Street,
11: Suite 350, San Mateo, CA 94403, USA.
12:
13: db4o is distributed in the hope that it will be useful, but WITHOUT ANY
14: WARRANTY; without even the implied warranty of MERCHANTABILITY or
15: FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
16: for more details.
17:
18: You should have received a copy of the GNU General Public License along
19: with this program; if not, write to the Free Software Foundation, Inc.,
20: 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
21: package com.db4o.osgi;
22:
23: import org.osgi.framework.*;
24:
25: import com.db4o.reflect.jdk.*;
26:
27: class OSGiLoader implements JdkLoader {
28:
29: private final Bundle _bundle;
30: private JdkLoader _loader;
31:
32: public OSGiLoader(Bundle bundle, JdkLoader loader) {
33: _bundle = bundle;
34: _loader = loader;
35: }
36:
37: public Class loadClass(String className) {
38: Class clazz = _loader.loadClass(className);
39: if (clazz != null) {
40: return clazz;
41: }
42: try {
43: return _bundle.loadClass(className);
44: } catch (ClassNotFoundException exc) {
45: return null;
46: }
47: }
48:
49: public Object deepClone(Object context) {
50: return new OSGiLoader(_bundle, (JdkLoader) _loader
51: .deepClone(context));
52: }
53:
54: }
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