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Java > Open Source Codes > org > apache > turbine > util > uri > URIParam


1 package org.apache.turbine.util.uri;
2
3 /*
4  * Copyright 2001-2004 The Apache Software Foundation.
5  *
6  * Licensed under the Apache License, Version 2.0 (the "License")
7  * you may not use this file except in compliance with the License.
8  * You may obtain a copy of the License at
9  *
10  * http://www.apache.org/licenses/LICENSE-2.0
11  *
12  * Unless required by applicable law or agreed to in writing, software
13  * distributed under the License is distributed on an "AS IS" BASIS,
14  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15  * See the License for the specific language governing permissions and
16  * limitations under the License.
17  */
18
19 import org.apache.commons.lang.StringUtils;
20
21 /**
22  * Helper Class to keep a key and a value together in
23  * one object. Used for URI Parameters
24  *
25  * @author <a HREF="mailto:hps@intermeta.de">Henning P. Schmiedehausen</a>
26  * @version $Id: URIParam.java,v 1.1.2.2 2004/05/20 03:28:01 seade Exp $
27  */
28
29 public class URIParam
30 {
31     /** Key */
32     private String JavaDoc key = null;
33     
34     /** Value */
35     private Object JavaDoc value = null;
36     
37     /**
38      * Creates a new Object from Key and Value
39      *
40      * @param key A String with the Param Name.
41      * @param value An Object with the Value.
42      *
43      */
44     public URIParam(String JavaDoc key, Object JavaDoc value)
45     {
46         this.key = key;
47         this.value = value;
48     }
49     
50     /**
51      * Returns the key.
52      *
53      * @return The key value.
54      *
55      */
56     public String JavaDoc getKey()
57     {
58         return (StringUtils.isNotEmpty(key)) ? key : "";
59     }
60     
61     /**
62      * Returns the value.
63      *
64      * @return The value of this object.
65      *
66      */
67     public Object JavaDoc getValue()
68     {
69         return value;
70     }
71 }
72
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