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Java > Open Source Codes > org > apache > tapestry > binding > LiteralBinding


1 // Copyright 2004, 2005 The Apache Software Foundation
2 //
3 // Licensed under the Apache License, Version 2.0 (the "License");
4 // you may not use this file except in compliance with the License.
5 // You may obtain a copy of the License at
6 //
7 // http://www.apache.org/licenses/LICENSE-2.0
8 //
9 // Unless required by applicable law or agreed to in writing, software
10 // distributed under the License is distributed on an "AS IS" BASIS,
11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 // See the License for the specific language governing permissions and
13 // limitations under the License.
14
15 package org.apache.tapestry.binding;
16
17 import org.apache.hivemind.Location;
18 import org.apache.tapestry.coerce.ValueConverter;
19
20 /**
21  * Stores a static (invariant) string as the value.
22  *
23  * <p>
24  * Note: renamed from StaticBinding to LiteralBinding in release 4.0.
25  *
26  * @author Howard Lewis Ship
27  */
28
29 public class LiteralBinding extends AbstractBinding
30 {
31     private final String JavaDoc _value;
32
33     public LiteralBinding(String JavaDoc description, ValueConverter valueConverter, Location location,
34             String JavaDoc value)
35     {
36         super(description, valueConverter, location);
37
38         _value = value;
39     }
40
41     public Object JavaDoc getObject()
42     {
43         return _value;
44     }
45
46     public String JavaDoc toString()
47     {
48         return "StaticBinding[" + _value + "]";
49     }
50 }
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