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Java > Open Source Codes > samples > encoding > DataSer


1 package samples.encoding;
2
3 import org.apache.axis.Constants;
4 import org.apache.axis.encoding.SerializationContext;
5 import org.apache.axis.encoding.Serializer;
6 import org.apache.axis.wsdl.fromJava.Types;
7 import org.w3c.dom.Element JavaDoc;
8 import org.xml.sax.Attributes JavaDoc;
9
10 import javax.xml.namespace.QName JavaDoc;
11 import java.io.IOException JavaDoc;
12
13 public class DataSer implements Serializer
14 {
15     public static final String JavaDoc STRINGMEMBER = "stringMember";
16     public static final String JavaDoc FLOATMEMBER = "floatMember";
17     public static final String JavaDoc DATAMEMBER = "dataMember";
18     public static final QName JavaDoc myTypeQName = new QName JavaDoc("typeNS", "Data");
19
20     /** SERIALIZER STUFF
21      */
22     /**
23      * Serialize an element named name, with the indicated attributes
24      * and value.
25      * @param name is the element name
26      * @param attributes are the attributes...serialize is free to add more.
27      * @param value is the value
28      * @param context is the SerializationContext
29      */
30     public void serialize(QName JavaDoc name, Attributes JavaDoc attributes,
31                           Object JavaDoc value, SerializationContext context)
32         throws IOException JavaDoc
33     {
34         if (!(value instanceof Data))
35             throw new IOException JavaDoc("Can't serialize a " + value.getClass().getName() + " with a DataSerializer.");
36         Data data = (Data)value;
37
38         context.startElement(name, attributes);
39         context.serialize(new QName JavaDoc("", STRINGMEMBER), null, data.stringMember);
40         context.serialize(new QName JavaDoc("", FLOATMEMBER), null, data.floatMember);
41         context.serialize(new QName JavaDoc("", DATAMEMBER), null, data.dataMember);
42         context.endElement();
43     }
44     public String JavaDoc getMechanismType() { return Constants.AXIS_SAX; }
45
46     public Element JavaDoc writeSchema(Class JavaDoc javaType, Types types) throws Exception JavaDoc {
47         return null;
48     }
49 }
50
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