01: /*
02: * Copyright (c) 1998-2008 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: *
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.server.dispatch;
31:
32: import com.caucho.util.*;
33:
34: import java.io.*;
35: import javax.servlet.ServletException;
36:
37: /**
38: * Represents the final servlet in a filter chain.
39: */
40: public class ServletConfigException extends ServletException implements
41: CompileException, DisplayableException {
42: /**
43: * Creates a servlet config exception.
44: */
45: public ServletConfigException() {
46: super ();
47: }
48:
49: /**
50: * Creates a servlet config exception.
51: */
52: public ServletConfigException(String msg) {
53: super (msg);
54: }
55:
56: /**
57: * Creates a servlet config exception.
58: */
59: public ServletConfigException(String msg, Throwable e) {
60: super (msg, e);
61: }
62:
63: /**
64: * Creates a servlet config exception.
65: */
66: public ServletConfigException(Throwable e) {
67: super (e);
68: }
69:
70: public void print(PrintWriter out) {
71: if (getCause() instanceof DisplayableException)
72: ((DisplayableException) getCause()).print(out);
73: else
74: out.println(Html.escapeHtml(getMessage()));
75: }
76: }
|