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Java > Open Source Codes > org > apache > slide > structure > ObjectHasChildrenException


1 /*
2  * $Header: /home/cvs/jakarta-slide/src/share/org/apache/slide/structure/ObjectHasChildrenException.java,v 1.6 2004/07/28 09:34:35 ib Exp $
3  * $Revision: 1.6 $
4  * $Date: 2004/07/28 09:34:35 $
5  *
6  * ====================================================================
7  *
8  * Copyright 1999-2002 The Apache Software Foundation
9  *
10  * Licensed under the Apache License, Version 2.0 (the "License");
11  * you may not use this file except in compliance with the License.
12  * You may obtain a copy of the License at
13  *
14  * http://www.apache.org/licenses/LICENSE-2.0
15  *
16  * Unless required by applicable law or agreed to in writing, software
17  * distributed under the License is distributed on an "AS IS" BASIS,
18  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
19  * See the License for the specific language governing permissions and
20  * limitations under the License.
21  *
22  */
23
24 package org.apache.slide.structure;
25
26 import org.apache.slide.common.Uri;
27 import org.apache.slide.util.Messages;
28
29 /**
30  * Object has children.
31  *
32  * @version $Revision: 1.6 $
33  */
34 public class ObjectHasChildrenException extends StructureException {
35     
36     
37     // ----------------------------------------------------------- Constructors
38
39     
40     /**
41      * Constructor.
42      *
43      * @param objectUri Uri of the object
44      */
45     public ObjectHasChildrenException(Uri objectUri) {
46         super(Messages.format(ObjectHasChildrenException.class.getName(),
47                               objectUri.toString()));
48         this.objectUri = objectUri.toString();
49     }
50     
51     
52     // ----------------------------------------------------- Instance Variables
53
54     
55     /**
56      * Object Uri.
57      */
58     private String JavaDoc objectUri;
59     
60     
61     // ------------------------------------------------------------- Properties
62
63     
64     /**
65      * Object Uri accessor.
66      *
67      * @return String object Uri
68      */
69     public String JavaDoc getObjectUri() {
70         if (objectUri == null) {
71             return new String JavaDoc();
72         } else {
73             return objectUri;
74         }
75     }
76     
77 }
78
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