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Java > Open Source Codes > groovy > servlet > ServletCategory


1 /*
2 $Id: ServletCategory.java,v 1.4 2005/06/10 10:57:28 cstein Exp $
3
4 Copyright 2005 (C) Guillaume Laforge. All Rights Reserved.
5
6 Redistribution and use of this software and associated documentation
7 ("Software"), with or without modification, are permitted provided
8 that the following conditions are met:
9
10 1. Redistributions of source code must retain copyright
11    statements and notices. Redistributions must also contain a
12    copy of this document.
13
14 2. Redistributions in binary form must reproduce the
15    above copyright notice, this list of conditions and the
16    following disclaimer in the documentation and/or other
17    materials provided with the distribution.
18
19 3. The name "groovy" must not be used to endorse or promote
20    products derived from this Software without prior written
21    permission of The Codehaus. For written permission,
22    please contact info@codehaus.org.
23
24 4. Products derived from this Software may not be called "groovy"
25    nor may "groovy" appear in their names without prior written
26    permission of The Codehaus. "groovy" is a registered
27    trademark of The Codehaus.
28
29 5. Due credit should be given to The Codehaus -
30    http://groovy.codehaus.org/
31
32 THIS SOFTWARE IS PROVIDED BY THE CODEHAUS AND CONTRIBUTORS
33 ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
34 NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
35 FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
36 THE CODEHAUS OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
37 INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
38 (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
39 SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
40 HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
41 STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
42 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
43 OF THE POSSIBILITY OF SUCH DAMAGE.
44
45 */
46 package groovy.servlet;
47
48 import javax.servlet.ServletContext JavaDoc;
49 import javax.servlet.ServletRequest JavaDoc;
50 import javax.servlet.http.HttpSession JavaDoc;
51 import javax.servlet.jsp.PageContext JavaDoc;
52
53 /**
54  * Servlet support.
55  */
56 public class ServletCategory {
57     
58     public static Object JavaDoc get(ServletContext JavaDoc context, String JavaDoc key) {
59         return context.getAttribute(key);
60     }
61     
62     public static Object JavaDoc get(HttpSession JavaDoc session, String JavaDoc key) {
63         return session.getAttribute(key);
64     }
65     
66     public static Object JavaDoc get(ServletRequest JavaDoc request, String JavaDoc key) {
67         return request.getAttribute(key);
68     }
69
70     public static Object JavaDoc get(PageContext JavaDoc context, String JavaDoc key) {
71         return context.getAttribute(key);
72     }
73
74     public static Object JavaDoc getAt(ServletContext JavaDoc context, String JavaDoc key) {
75         return context.getAttribute(key);
76     }
77
78     public static Object JavaDoc getAt(HttpSession JavaDoc session, String JavaDoc key) {
79         return session.getAttribute(key);
80     }
81
82     public static Object JavaDoc getAt(ServletRequest JavaDoc request, String JavaDoc key) {
83         return request.getAttribute(key);
84     }
85
86     public static Object JavaDoc getAt(PageContext JavaDoc context, String JavaDoc key) {
87         return context.getAttribute(key);
88     }
89
90     public static void set(ServletContext JavaDoc context, String JavaDoc key, Object JavaDoc value) {
91         context.setAttribute(key, value);
92     }
93
94     public static void set(HttpSession JavaDoc session, String JavaDoc key, Object JavaDoc value) {
95         session.setAttribute(key, value);
96     }
97
98     public static void set(ServletRequest JavaDoc request, String JavaDoc key, Object JavaDoc value) {
99         request.setAttribute(key, value);
100     }
101
102     public static void set(PageContext JavaDoc context, String JavaDoc key, Object JavaDoc value) {
103         context.setAttribute(key, value);
104     }
105
106     public static void putAt(ServletContext JavaDoc context, String JavaDoc key, Object JavaDoc value) {
107         context.setAttribute(key, value);
108     }
109
110     public static void putAt(HttpSession JavaDoc session, String JavaDoc key, Object JavaDoc value) {
111         session.setAttribute(key, value);
112     }
113
114     public static void putAt(ServletRequest JavaDoc request, String JavaDoc key, Object JavaDoc value) {
115         request.setAttribute(key, value);
116     }
117
118     public static void putAt(PageContext JavaDoc context, String JavaDoc key, Object JavaDoc value) {
119         context.setAttribute(key, value);
120     }
121
122 }
123
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