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Java > Open Source Codes > org > jboss > net > sockets > RMIMultiSocketClient


1 /*
2   * JBoss, Home of Professional Open Source
3   * Copyright 2005, JBoss Inc., and individual contributors as indicated
4   * by the @authors tag. See the copyright.txt in the distribution for a
5   * full listing of individual contributors.
6   *
7   * This is free software; you can redistribute it and/or modify it
8   * under the terms of the GNU Lesser General Public License as
9   * published by the Free Software Foundation; either version 2.1 of
10   * the License, or (at your option) any later version.
11   *
12   * This software 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 GNU
15   * Lesser General Public License for more details.
16   *
17   * You should have received a copy of the GNU Lesser General Public
18   * License along with this software; if not, write to the Free
19   * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20   * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
21   */
22 package org.jboss.net.sockets;
23
24    
25 import java.lang.reflect.Method JavaDoc;
26 import java.lang.reflect.InvocationHandler JavaDoc;
27 import java.io.Serializable JavaDoc;
28 import java.util.Random JavaDoc;
29 import java.rmi.Remote JavaDoc;
30
31 /**
32  *
33  * @author Scott.Stark@jboss.org
34  * @version $Revision: 1958 $
35  */
36 public class RMIMultiSocketClient implements InvocationHandler JavaDoc, Serializable JavaDoc
37 {
38    protected Remote JavaDoc[] stubs;
39    protected Random JavaDoc random;
40    public RMIMultiSocketClient(Remote JavaDoc[] stubs)
41    {
42       this.stubs = stubs;
43       random = new Random JavaDoc();
44    }
45
46    public Object JavaDoc invoke(Object JavaDoc proxy, Method JavaDoc method, Object JavaDoc[] args) throws Throwable JavaDoc
47    {
48       if (method.getName().equals("hashCode"))
49       {
50          return new Integer JavaDoc(stubs[0].hashCode());
51       }
52       if (method.getName().equals("equals"))
53       {
54          return new Boolean JavaDoc(stubs[0].equals(args[0]));
55       }
56       int i = random.nextInt(stubs.length);
57       long hash = MethodHash.calculateHash(method);
58       RMIMultiSocket target = (RMIMultiSocket)stubs[i];
59       return target.invoke(hash, args);
60    }
61 }
62
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