1 /**
2 * JDBM LICENSE v1.00
3 *
4 * Redistribution and use of this software and associated documentation
5 * ("Software"), with or without modification, are permitted provided
6 * that the following conditions are met:
7 *
8 * 1. Redistributions of source code must retain copyright
9 * statements and notices. Redistributions must also contain a
10 * copy of this document.
11 *
12 * 2. Redistributions in binary form must reproduce the
13 * above copyright notice, this list of conditions and the
14 * following disclaimer in the documentation and/or other
15 * materials provided with the distribution.
16 *
17 * 3. The name "JDBM" must not be used to endorse or promote
18 * products derived from this Software without prior written
19 * permission of Cees de Groot. For written permission,
20 * please contact cg@cdegroot.com.
21 *
22 * 4. Products derived from this Software may not be called "JDBM"
23 * nor may "JDBM" appear in their names without prior written
24 * permission of Cees de Groot.
25 *
26 * 5. Due credit should be given to the JDBM Project
27 * (http://jdbm.sourceforge.net/).
28 *
29 * THIS SOFTWARE IS PROVIDED BY THE JDBM PROJECT AND CONTRIBUTORS
30 * ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
31 * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
32 * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
33 * CEES DE GROOT OR ANY CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
34 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
35 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
36 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
37 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
38 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
39 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
40 * OF THE POSSIBILITY OF SUCH DAMAGE.
41 *
42 * Copyright 2001 (C) Alex Boisvert. All Rights Reserved.
43 * Contributions are Copyright (C) 2001 by their associated contributors.
44 *
45 */
46
47 package jdbm.helper;
48
49 import java.io.IOException;
50
51 /**
52 * Default java serializer.
53 *
54 * @author <a href="mailto:boisvert@intalio.com">Alex Boisvert</a>
55 * @version $Id: DefaultSerializer.java,v 1.2 2003/09/21 15:47:00 boisvert Exp $
56 */
57 public class DefaultSerializer
58 implements Serializer
59 {
60
61
62 public static final DefaultSerializer INSTANCE = new DefaultSerializer();
63
64
65 /**
66 * Construct a DefaultSerializer.
67 */
68 public DefaultSerializer()
69 {
70 // no op
71 }
72
73
74 /**
75 * Serialize the content of an object into a byte array.
76 *
77 * @param obj Object to serialize
78 * @return a byte array representing the object's state
79 */
80 public byte[] serialize( Object obj )
81 throws IOException
82 {
83 return Serialization.serialize( obj );
84 }
85
86
87 /**
88 * Deserialize the content of an object from a byte array.
89 *
90 * @param serialized Byte array representation of the object
91 * @return deserialized object
92 */
93 public Object deserialize( byte[] serialized )
94 throws IOException
95 {
96 try {
97 return Serialization.deserialize( serialized );
98 } catch ( ClassNotFoundException except ) {
99 throw new WrappedRuntimeException( except );
100 }
101 }
102
103 }