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Java > Open Source Codes > org > riotfamily > forms > resource > StylesheetResource


1 /* ***** BEGIN LICENSE BLOCK *****
2  * Version: MPL 1.1
3  * The contents of this file are subject to the Mozilla Public License Version
4  * 1.1 (the "License"); you may not use this file except in compliance with
5  * the License. You may obtain a copy of the License at
6  * http://www.mozilla.org/MPL/
7  *
8  * Software distributed under the License is distributed on an "AS IS" basis,
9  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
10  * for the specific language governing rights and limitations under the
11  * License.
12  *
13  * The Original Code is Riot.
14  *
15  * The Initial Developer of the Original Code is
16  * Neteye GmbH.
17  * Portions created by the Initial Developer are Copyright (C) 2006
18  * the Initial Developer. All Rights Reserved.
19  *
20  * Contributor(s):
21  * Felix Gnass [fgnass at neteye dot de]
22  *
23  * ***** END LICENSE BLOCK ***** */

24 package org.riotfamily.forms.resource;
25
26 import org.springframework.util.Assert;
27
28 /**
29  *
30  */

31 public class StylesheetResource implements FormResource {
32
33     private String JavaDoc url;
34     
35     public StylesheetResource(String JavaDoc url) {
36         Assert.notNull(url);
37         this.url = url;
38     }
39     
40     public String JavaDoc getUrl() {
41         return this.url;
42     }
43
44     public void accept(ResourceVisitor visitor) {
45         visitor.visitStyleSheet(this);
46     }
47     
48     public int hashCode() {
49         return url.hashCode();
50     }
51     
52     public boolean equals(Object JavaDoc obj) {
53         if (obj == null) {
54             return false;
55         }
56         if (obj == this) {
57             return true;
58         }
59         if (obj instanceof StylesheetResource) {
60             StylesheetResource other = (StylesheetResource) obj;
61             return this.url.equals(other.url);
62         }
63         return false;
64     }
65
66 }
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