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Java > Open Source Codes > org > apache > axis > encoding > DeserializerTarget


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;
18
19 import org.xml.sax.SAXException JavaDoc;
20
21 // Target is a Deserializer. The set method invokes one of the setValue methods
22 // of the deserializer depending on whether a hint was given. The DeserializerTarget
23 // is used in situations when the Deserializer is expecting multiple values and cannot
24 // be considered complete until all values are received.
25 // (example is an ArrayDeserializer).
26 public class DeserializerTarget implements Target {
27     public Deserializer target;
28     public Object JavaDoc hint;
29     public DeserializerTarget(Deserializer target, Object JavaDoc hint)
30     {
31         this.target = target;
32         this.hint = hint;
33     }
34     
35     public void set(Object JavaDoc value) throws SAXException JavaDoc {
36         if (hint != null) {
37             target.setChildValue(value, hint);
38         } else {
39             target.setValue(value);
40         }
41     }
42 }
43
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