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    1   /*
    2   $Id: ServletCategory.java 2268 2005-06-10 10:57:28Z cstein $
    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;
    49  import javax.servlet.ServletRequest;
    50  import javax.servlet.http.HttpSession;
    51  import javax.servlet.jsp.PageContext;
    52
    53  /***
    54   * Servlet support.
    55   */
    56  public class ServletCategory {
    57
    58      public static Object get(ServletContext context, String key) {
    59          return context.getAttribute(key);
    60      }
    61
    62      public static Object get(HttpSession session, String key) {
    63          return session.getAttribute(key);
    64      }
    65
    66      public static Object get(ServletRequest request, String key) {
    67          return request.getAttribute(key);
    68      }
    69
    70      public static Object get(PageContext context, String key) {
    71          return context.getAttribute(key);
    72      }
    73
    74      public static Object getAt(ServletContext context, String key) {
    75          return context.getAttribute(key);
    76      }
    77
    78      public static Object getAt(HttpSession session, String key) {
    79          return session.getAttribute(key);
    80      }
    81
    82      public static Object getAt(ServletRequest request, String key) {
    83          return request.getAttribute(key);
    84      }
    85
    86      public static Object getAt(PageContext context, String key) {
    87          return context.getAttribute(key);
    88      }
    89
    90      public static void set(ServletContext context, String key, Object value) {
    91          context.setAttribute(key, value);
    92      }
    93
    94      public static void set(HttpSession session, String key, Object value) {
    95          session.setAttribute(key, value);
    96      }
    97
    98      public static void set(ServletRequest request, String key, Object value) {
    99          request.setAttribute(key, value);
    100     }
    101
    102     public static void set(PageContext context, String key, Object value) {
    103         context.setAttribute(key, value);
    104     }
    105
    106     public static void putAt(ServletContext context, String key, Object value) {
    107         context.setAttribute(key, value);
    108     }
    109
    110     public static void putAt(HttpSession session, String key, Object value) {
    111         session.setAttribute(key, value);
    112     }
    113
    114     public static void putAt(ServletRequest request, String key, Object value) {
    115         request.setAttribute(key, value);
    116     }
    117
    118     public static void putAt(PageContext context, String key, Object value) {
    119         context.setAttribute(key, value);
    120     }
    121
    122 }