ErrorStatement


1   /*
2    * Copyright (c) 1998-2006 Caucho Technology -- all rights reserved
3    *
4    * This file is part of Resin(R) Open Source
5    *
6    * Each copy or derived work must preserve the copyright notice and this
7    * notice unmodified.
8    *
9    * 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   *
23   *   Free Software Foundation, Inc.
24   *   59 Temple Place, Suite 330
25   *   Boston, MA 02111-1307  USA
26   *
27   * @author Scott Ferguson
28   */
29  
30  package com.caucho.servlets.ssi;
31  
32  import com.caucho.vfs.WriteStream;
33  
34  import javax.servlet.ServletException  ;
35  import javax.servlet.http.HttpServletRequest  ;
36  import javax.servlet.http.HttpServletResponse  ;
37  import java.io.IOException  ;
38  
39  /**
40   * Represents a SSI statement
41   */
42  public class ErrorStatement extends Statement{
43    private final String   _msg;
44  
45    ErrorStatement(String   msg)
46    {
47      _msg = msg;
48    }
49    
50    /**
51     * Executes the SSI statement.
52     *
53     * @param out the output stream
54     * @param request the servlet request
55     * @param response the servlet response
56     */
57    public void apply(WriteStream out,
58              HttpServletRequest   request,
59              HttpServletResponse   response)
60      throws IOException  , ServletException  
61    {
62      out.print(_msg);
63    }
64  }
65
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