OctetStreamDataHandlerSerializer


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.attachments.OctetStream;
20  import org.apache.axis.attachments.OctetStreamDataSource;
21  import org.apache.axis.components.logger.LogFactory;
22  import org.apache.axis.encoding.SerializationContext;
23  import org.apache.commons.logging.Log;
24  import org.xml.sax.Attributes  ;
25  
26  import javax.activation.DataHandler  ;
27  import javax.xml.namespace.QName  ;
28  import java.io.IOException  ;
29  
30  /**
31   * application/octet-stream DataHandler Serializer
32   * @author Davanum Srinivas (dims@yahoo.com)
33   */
34  public class OctetStreamDataHandlerSerializer extends JAFDataHandlerSerializer {
35  
36      protected static Log log =
37              LogFactory.getLog(OctetStreamDataHandlerSerializer.class.getName());
38  
39      /**
40       * Serialize a Source DataHandler quantity.
41       */
42      public void serialize(QName   name, Attributes   attributes,
43                            Object   value, SerializationContext context)
44              throws IOException   {
45          DataHandler   dh = new DataHandler  (
46                  new OctetStreamDataSource("source", (OctetStream) value));
47          super.serialize(name, attributes, dh, context);
48      } // serialize
49  } // class PlainTextDataHandlerSerializer
50
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