1 /*
2 * Copyright 2005-2006 Sun Microsystems, Inc. All Rights Reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Sun designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Sun in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
22 * CA 95054 USA or visit www.sun.com if you need additional information or
23 * have any questions.
24 */
25
26 package javax.xml.bind;
27
28 import java.io.PrintWriter;
29
30 /**
31 * This is the root exception class for all JAXB exceptions.
32 *
33 * @author <ul><li>Ryan Shoemaker, Sun Microsystems, Inc.</li></ul>
34 * @see JAXBContext
35 * @see Marshaller
36 * @see Unmarshaller
37 * @since JAXB1.0
38 */
39 public class JAXBException extends Exception {
40
41 /**
42 * Vendor specific error code
43 *
44 */
45 private String errorCode;
46
47 /**
48 * Exception reference
49 *
50 */
51 private Throwable linkedException;
52
53 static final long serialVersionUID = -5621384651494307979L;
54
55 /**
56 * Construct a JAXBException with the specified detail message. The
57 * errorCode and linkedException will default to null.
58 *
59 * @param message a description of the exception
60 */
61 public JAXBException(String message) {
62 this( message, null, null );
63 }
64
65 /**
66 * Construct a JAXBException with the specified detail message and vendor
67 * specific errorCode. The linkedException will default to null.
68 *
69 * @param message a description of the exception
70 * @param errorCode a string specifying the vendor specific error code
71 */
72 public JAXBException(String message, String errorCode) {
73 this( message, errorCode, null );
74 }
75
76 /**
77 * Construct a JAXBException with a linkedException. The detail message and
78 * vendor specific errorCode will default to null.
79 *
80 * @param exception the linked exception
81 */
82 public JAXBException(Throwable exception) {
83 this( null, null, exception );
84 }
85
86 /**
87 * Construct a JAXBException with the specified detail message and
88 * linkedException. The errorCode will default to null.
89 *
90 * @param message a description of the exception
91 * @param exception the linked exception
92 */
93 public JAXBException(String message, Throwable exception) {
94 this( message, null, exception );
95 }
96
97 /**
98 * Construct a JAXBException with the specified detail message, vendor
99 * specific errorCode, and linkedException.
100 *
101 * @param message a description of the exception
102 * @param errorCode a string specifying the vendor specific error code
103 * @param exception the linked exception
104 */
105 public JAXBException(String message, String errorCode, Throwable exception) {
106 super( message );
107 this.errorCode = errorCode;
108 this.linkedException = exception;
109 }
110
111 /**
112 * Get the vendor specific error code
113 *
114 * @return a string specifying the vendor specific error code
115 */
116 public String getErrorCode() {
117 return this.errorCode;
118 }
119
120 /**
121 * Get the linked exception
122 *
123 * @return the linked Exception, null if none exists
124 */
125 public Throwable getLinkedException() {
126 return linkedException;
127 }
128
129 /**
130 * Add a linked Exception.
131 *
132 * @param exception the linked Exception (A null value is permitted and
133 * indicates that the linked exception does not exist or
134 * is unknown).
135 */
136 public synchronized void setLinkedException( Throwable exception ) {
137 this.linkedException = exception;
138 }
139
140 /**
141 * Returns a short description of this JAXBException.
142 *
143 */
144 public String toString() {
145 return linkedException == null ?
146 super.toString() :
147 super.toString() + "\n - with linked exception:\n[" +
148 linkedException.toString()+ "]";
149 }
150
151 /**
152 * Prints this JAXBException and its stack trace (including the stack trace
153 * of the linkedException if it is non-null) to the PrintStream.
154 *
155 * @param s PrintStream to use for output
156 */
157 public void printStackTrace( java.io.PrintStream s ) {
158 super.printStackTrace(s);
159 }
160
161 /**
162 * Prints this JAXBException and its stack trace (including the stack trace
163 * of the linkedException if it is non-null) to <tt>System.err</tt>.
164 *
165 */
166 public void printStackTrace() {
167 super.printStackTrace();
168 }
169
170 /**
171 * Prints this JAXBException and its stack trace (including the stack trace
172 * of the linkedException if it is non-null) to the PrintWriter.
173 *
174 * @param s PrintWriter to use for output
175 */
176 public void printStackTrace(PrintWriter s) {
177 super.printStackTrace(s);
178 }
179
180 @Override
181 public Throwable getCause() {
182 return linkedException;
183 }
184 }
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