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Java > Open Source Codes > org > jboss > web > jsf > integration > serialization > JBossSerializationProvider


1 /*
2  * JBoss, Home of Professional Open Source
3  * Copyright 2006, 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
23 package org.jboss.web.jsf.integration.serialization;
24
25 import com.sun.faces.spi.SerializationProvider;
26 import java.io.IOException JavaDoc;
27 import java.io.InputStream JavaDoc;
28 import java.io.ObjectInputStream JavaDoc;
29 import java.io.ObjectOutputStream JavaDoc;
30 import java.io.OutputStream JavaDoc;
31 import org.jboss.logging.Logger;
32 import org.jboss.serial.io.JBossObjectOutputStream;
33
34 /**
35  * Provides interface between JSF RI and JBoss Serialization for better
36  * performance of client-side state saving.
37  *
38  * @author Stan Silvert
39  */
40 public class JBossSerializationProvider implements SerializationProvider
41 {
42     private static final Logger LOG = Logger.getLogger(JBossSerializationProvider.class);
43
44     /**
45      * No-arg constructor required.
46      */
47     public JBossSerializationProvider()
48     {
49         LOG.info("Using JBoss Serialization for JavaServer Faces.");
50     }
51     
52     /**
53      * Create a fast ObjectInputStream using JBoss Serialization.
54      */
55     public ObjectInputStream JavaDoc createObjectInputStream(InputStream JavaDoc source) throws IOException JavaDoc {
56         return new JBossFacesObjectInputStream(source);
57     }
58
59     /**
60      * Create a fast ObjectOutputStream using JBoss Serialization.
61      */
62     public ObjectOutputStream JavaDoc createObjectOutputStream(OutputStream JavaDoc destination) throws IOException JavaDoc
63     {
64         return new JBossObjectOutputStream(destination);
65     }
66     
67 }
68
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