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Java > Open Source Codes > org > apache > soap > encoding > soapenc > DecimalDeserializer


1 /*
2  * The Apache Software License, Version 1.1
3  *
4  *
5  * Copyright (c) 2000 The Apache Software Foundation. All rights
6  * reserved.
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8  * Redistribution and use in source and binary forms, with or without
9  * modification, are permitted provided that the following conditions
10  * are met:
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12  * 1. Redistributions of source code must retain the above copyright
13  * notice, this list of conditions and the following disclaimer.
14  *
15  * 2. Redistributions in binary form must reproduce the above copyright
16  * notice, this list of conditions and the following disclaimer in
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18  * distribution.
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20  * 3. The end-user documentation included with the redistribution,
21  * if any, must include the following acknowledgment:
22  * "This product includes software developed by the
23  * Apache Software Foundation (http://www.apache.org/)."
24  * Alternately, this acknowledgment may appear in the software itself,
25  * if and wherever such third-party acknowledgments normally appear.
26  *
27  * 4. The names "SOAP" and "Apache Software Foundation" must
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29  * software without prior written permission. For written
30  * permission, please contact apache@apache.org.
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32  * 5. Products derived from this software may not be called "Apache",
33  * nor may "Apache" appear in their name, without prior written
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50  * This software consists of voluntary contributions made by many
51  * individuals on behalf of the Apache Software Foundation and was
52  * originally based on software copyright (c) 2000, International
53  * Business Machines, Inc., http://www.apache.org. For more
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55  * <http://www.apache.org/>.
56  */
57
58 package org.apache.soap.encoding.soapenc;
59
60 import java.io.*;
61 import java.math.*;
62 import org.w3c.dom.*;
63 import org.apache.soap.util.xml.*;
64 import org.apache.soap.*;
65 import org.apache.soap.util.*;
66 import org.apache.soap.rpc.*;
67
68 /**
69  * This deserializer can be used to deserialize something into a double.
70  * Its needed when defining mappings for base types via the deployment
71  * descriptor (or equivalent on the client-side).
72  * Covers deserialization of floating special values INF, -INF, NaN.
73  *
74  * @author Sam Ruby (rubys@us.ibm.com)
75  * @author Sanjiva Weerawarana (sanjiva@watson.ibm.com)
76  */
77 public class DecimalDeserializer implements Deserializer {
78   public Bean unmarshall(String JavaDoc inScopeEncStyle, QName elementType,
79                          Node src, XMLJavaMappingRegistry xjmr,
80                          SOAPContext ctx)
81        throws IllegalArgumentException JavaDoc {
82     Element root = (Element)src;
83     String JavaDoc value = DOMUtils.getChildCharacterData(root);
84     return new Bean(BigDecimal.class, new BigDecimal(value));
85   }
86 }
87
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