01: /*
02: * Copyright (c) 1998-2001 Caucho Technology -- all rights reserved
03: *
04: * This file is part of Resin(R) Open Source
05: *
06: * Each copy or derived work must preserve the copyright notice and this
07: * notice unmodified.
08: *
09: * Resin Open Source is free software; you can redistribute it and/or modify
10: * it under the terms of the GNU General Public License as published by
11: * the Free Software Foundation; either version 2 of the License, or
12: * (at your option) any later version.
13: *
14: * Resin Open Source is distributed in the hope that it will be useful,
15: * but WITHOUT ANY WARRANTY; without even the implied warranty of
16: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
17: * of NON-INFRINGEMENT. See the GNU General Public License for more
18: * details.
19: *
20: * You should have received a copy of the GNU General Public License
21: * along with Resin Open Source; if not, write to the
22: * Free SoftwareFoundation, Inc.
23: * 59 Temple Place, Suite 330
24: * Boston, MA 02111-1307 USA
25: *
26: * @author Scott Ferguson
27: *
28: * $Id: ServletContextAttributeEvent.java,v 1.2 2004/09/29 00:12:46 cvs Exp $
29: */
30:
31: package javax.servlet;
32:
33: /**
34: * The event class for changes to servlet context attributes.
35: *
36: * @since Servlet 2.3
37: */
38: public class ServletContextAttributeEvent extends ServletContextEvent {
39: // The name of the changed attribute
40: private String name;
41: // The value of the changed attribute
42: private Object value;
43:
44: /**
45: * Creates a ServletContextAttributeEvent for the changed application.
46: *
47: * @param application the servlet context that has changed.
48: * @param name the name of the attribute that changed
49: * @param value the value of the attribute that changed
50: */
51: public ServletContextAttributeEvent(ServletContext application,
52: String name, Object value) {
53: super (application);
54:
55: this .name = name;
56: this .value = value;
57: }
58:
59: /**
60: * Returns the name of the attribute that changed.
61: */
62: public String getName() {
63: return name;
64: }
65:
66: /**
67: * Returns the value of the attribute that changed.
68: *
69: * <table>
70: * <tr><td>add<td>the new value
71: * <tr><td>remove<td>the old value
72: * <tr><td>replace<td>the old value
73: * </table>
74: */
75: public Object getValue() {
76: return value;
77: }
78: }
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