QNameDeserializer


1   /*
2    * Copyright 2001-2004 The Apache Software Foundation.
3    * 
4    * Licensed under the Apache License, Version 2.0 (the "License");
5    * you may not use this file except in compliance with the License.
6    * You may obtain a copy of the License at
7    * 
8    *      http://www.apache.org/licenses/LICENSE-2.0
9    * 
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS,
12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   * See the License for the specific language governing permissions and
14   * limitations under the License.
15   */
16  
17  package org.apache.axis.encoding.ser;
18  
19  import org.apache.axis.encoding.DeserializationContext;
20  import org.xml.sax.Attributes  ;
21  import org.xml.sax.SAXException  ;
22  
23  import javax.xml.namespace.QName  ;
24  
25  /**
26   * The DateSerializer deserializes a Date.  Much of the work is done in the 
27   * base class.                                               
28   *
29   * @author Sam Ruby (rubys@us.ibm.com)
30   * Modified for JAX-RPC @author Rich Scheuerle (scheu@us.ibm.com)
31   */
32  public class QNameDeserializer extends SimpleDeserializer {
33  
34      private DeserializationContext context = null;
35  
36      /**
37       * The Deserializer is constructed with the xmlType and 
38       * javaType
39       */
40      public QNameDeserializer(Class   javaType, QName   xmlType) {
41          super(javaType, xmlType);
42      } // ctor
43  
44      /**
45       * The simple deserializer provides most of the stuff.
46       * We just need to override makeValue().
47       */
48      public Object   makeValue(String   source) {
49          source = source.trim();
50          int colon = source.lastIndexOf(":");
51          String   namespace = colon < 0 ? "" :
52                  context.getNamespaceURI(source.substring(0, colon));
53          String   localPart = colon < 0 ? source : source.substring(colon + 1);
54          return new QName  (namespace, localPart);
55      } // makeValue
56  
57      public void onStartElement(String   namespace, String   localName,
58                                 String   prefix, Attributes   attributes,
59                                 DeserializationContext context)
60              throws SAXException   
61      {
62          this.context = context;
63      } // onStartElement
64  }
65
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