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: * Free SoftwareFoundation, Inc.
23: * 59 Temple Place, Suite 330
24: * Boston, MA 02111-1307 USA
25: *
26: * @author Scott Ferguson
27: */
28:
29: package com.caucho.sql;
30:
31: import com.caucho.util.ExceptionWrapper;
32:
33: import java.sql.SQLException;
34:
35: /**
36: * Wraps an exception in a SQLException wrapper.
37: */
38: public class SQLExceptionWrapper extends java.sql.SQLException
39: implements ExceptionWrapper {
40: private Throwable _rootCause;
41:
42: /**
43: * Creates the wrapper with a message.
44: */
45: public SQLExceptionWrapper(String message) {
46: super (message);
47: }
48:
49: /**
50: * Creates the wrapper with a message and a root cause.
51: *
52: * @param message the message.
53: * @param e the rootCause exception
54: */
55: public SQLExceptionWrapper(String message, Throwable e) {
56: super (message);
57:
58: _rootCause = e;
59: }
60:
61: /**
62: * Creates the wrapper with a root cause.
63: *
64: * @param message the message.
65: * @param e the rootCause exception
66: */
67: public SQLExceptionWrapper(Throwable e) {
68: super (e.toString());
69:
70: _rootCause = e;
71: }
72:
73: public static SQLException create(Throwable e) {
74: if (e instanceof SQLException)
75: return (SQLException) e;
76: else
77: return new SQLExceptionWrapper(e);
78: }
79:
80: /**
81: * Returns the root cause.
82: */
83: public Throwable getRootCause() {
84: return _rootCause;
85: }
86:
87: /**
88: * Returns the root cause.
89: */
90: public Throwable getCause() {
91: return _rootCause;
92: }
93: }
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