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ServletContextAttributeEvent.java | - | 0% | 0% | 0% |
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1 | /* | |
2 | * Copyright 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 | package javax.servlet; | |
17 | ||
18 | ||
19 | /** | |
20 | * This is the event class for notifications about changes to the attributes of the | |
21 | * servlet context of a web application. | |
22 | * @see ServletContextAttributeListener | |
23 | * @since v 2.3 | |
24 | */ | |
25 | ||
26 | public class ServletContextAttributeEvent extends ServletContextEvent { | |
27 | private String name; | |
28 | private Object value; | |
29 | ||
30 | /** Construct a ServletContextAttributeEvent from the given context for the | |
31 | ** given attribute name and attribute value. | |
32 | */ | |
33 | 0 | public ServletContextAttributeEvent(ServletContext source, String name, Object value) { |
34 | 0 | super(source); |
35 | 0 | this.name = name; |
36 | 0 | this.value = value; |
37 | } | |
38 | ||
39 | /** | |
40 | * Return the name of the attribute that changed on the ServletContext. | |
41 | * | |
42 | */ | |
43 | 0 | public String getName() { |
44 | 0 | return this.name; |
45 | } | |
46 | ||
47 | /** | |
48 | * Returns the value of the attribute that has been added, removed, or replaced. | |
49 | * If the attribute was added, this is the value of the attribute. If the attribute was | |
50 | * removed, this is the value of the removed attribute. If the attribute was replaced, this | |
51 | * is the old value of the attribute. | |
52 | * | |
53 | */ | |
54 | ||
55 | 0 | public Object getValue() { |
56 | 0 | return this.value; |
57 | } | |
58 | } | |
59 |
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