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Java > Open Source Codes > com > db4o > reflect > jdk > JdkMethod


1 /* Copyright (C) 2004 - 2006 db4objects Inc. http://www.db4o.com
2
3 This file is part of the db4o open source object database.
4
5 db4o is free software; you can redistribute it and/or modify it under
6 the terms of version 2 of the GNU General Public License as published
7 by the Free Software Foundation and as clarified by db4objects' GPL
8 interpretation policy, available at
9 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.reflect.jdk;
22
23 import java.lang.reflect.*;
24
25 import com.db4o.reflect.*;
26
27 public class JdkMethod implements ReflectMethod{
28     
29     private final Method method;
30     private Reflector reflector;
31     
32     public JdkMethod(Method method_, Reflector reflector_){
33         method = method_;
34         reflector = reflector_;
35     }
36     
37     public Object JavaDoc invoke(Object JavaDoc onObject, Object JavaDoc[] parameters){
38         try {
39             return method.invoke(onObject, parameters);
40         } catch (Exception JavaDoc e) {
41             return null;
42         }
43     }
44
45     public ReflectClass getReturnType() {
46         return reflector.forClass(method.getReturnType());
47     }
48     
49 }
50
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