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Java > Open Source Codes > com > caucho > hessian > io > ExtSerializerFactory


1 /*
2  * Copyright (c) 2001-2004 Caucho Technology, Inc. All rights reserved.
3  *
4  * The Apache Software License, Version 1.1
5  *
6  * Redistribution and use in source and binary forms, with or without
7  * modification, are permitted provided that the following conditions
8  * are met:
9  *
10  * 1. Redistributions of source code must retain the above copyright
11  * notice, this list of conditions and the following disclaimer.
12  *
13  * 2. Redistributions in binary form must reproduce the above copyright
14  * notice, this list of conditions and the following disclaimer in
15  * the documentation and/or other materials provided with the
16  * distribution.
17  *
18  * 3. The end-user documentation included with the redistribution, if
19  * any, must include the following acknowlegement:
20  * "This product includes software developed by the
21  * Caucho Technology (http://www.caucho.com/)."
22  * Alternately, this acknowlegement may appear in the software itself,
23  * if and wherever such third-party acknowlegements normally appear.
24  *
25  * 4. The names "Burlap", "Resin", and "Caucho" must not be used to
26  * endorse or promote products derived from this software without prior
27  * written permission. For written permission, please contact
28  * info@caucho.com.
29  *
30  * 5. Products derived from this software may not be called "Resin"
31  * nor may "Resin" appear in their names without prior written
32  * permission of Caucho Technology.
33  *
34  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
35  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
36  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
37  * DISCLAIMED. IN NO EVENT SHALL CAUCHO TECHNOLOGY OR ITS CONTRIBUTORS
38  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
39  * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
40  * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
41  * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
42  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
43  * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
44  * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
45  *
46  * @author Scott Ferguson
47  */
48
49 package com.caucho.hessian.io;
50
51 import java.util.HashMap JavaDoc;
52
53 /**
54  * Factory for returning serialization methods.
55  */
56 public class ExtSerializerFactory extends AbstractSerializerFactory {
57   private HashMap JavaDoc _serializerMap = new HashMap JavaDoc();
58   private HashMap JavaDoc _deserializerMap = new HashMap JavaDoc();
59
60   /**
61    * Adds a serializer.
62    *
63    * @param cl the class of the serializer
64    * @param serializer the serializer
65    */
66   public void addSerializer(Class JavaDoc cl, Serializer serializer)
67   {
68     _serializerMap.put(cl, serializer);
69   }
70
71   /**
72    * Adds a deserializer.
73    *
74    * @param cl the class of the deserializer
75    * @param deserializer the deserializer
76    */
77   public void addDeserializer(Class JavaDoc cl, Deserializer deserializer)
78   {
79     _deserializerMap.put(cl, deserializer);
80   }
81   
82   /**
83    * Returns the serializer for a class.
84    *
85    * @param cl the class of the object that needs to be serialized.
86    *
87    * @return a serializer object for the serialization.
88    */
89   public Serializer getSerializer(Class JavaDoc cl)
90     throws HessianProtocolException
91   {
92     return (Serializer) _serializerMap.get(cl);
93   }
94   
95   /**
96    * Returns the deserializer for a class.
97    *
98    * @param cl the class of the object that needs to be deserialized.
99    *
100    * @return a deserializer object for the serialization.
101    */
102   public Deserializer getDeserializer(Class JavaDoc cl)
103     throws HessianProtocolException
104   {
105     return (Deserializer) _deserializerMap.get(cl);
106   }
107 }
108
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