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 /**
29 * This exception indicates that a violation of a dynamically checked type
30 * constraint was detected.
31 *
32 * <p>
33 * This exception can be thrown by the generated setter methods of the schema
34 * derived Java content classes. However, since fail-fast validation is
35 * an optional feature for JAXB Providers to support, not all setter methods
36 * will throw this exception when a type constraint is violated.
37 *
38 * <p>
39 * If this exception is throw while invoking a fail-fast setter, the value of
40 * the property is guaranteed to remain unchanged, as if the setter were never
41 * called.
42 *
43 * @author <ul><li>Ryan Shoemaker, Sun Microsystems, Inc.</li><li>Joe Fialli, Sun Microsystems, Inc.</li></ul>
44 * @see ValidationEvent
45 * @since JAXB1.0
46 */
47
48 public class TypeConstraintException extends java.lang.RuntimeException {
49
50 /**
51 * Vendor specific error code
52 *
53 */
54 private String errorCode;
55
56 /**
57 * Exception reference
58 *
59 */
60 private Throwable linkedException;
61
62
63 /**
64 * Construct a TypeConstraintException with the specified detail message. The
65 * errorCode and linkedException will default to null.
66 *
67 * @param message a description of the exception
68 */
69 public TypeConstraintException(String message) {
70 this( message, null, null );
71 }
72
73 /**
74 * Construct a TypeConstraintException with the specified detail message and vendor
75 * specific errorCode. The linkedException will default to null.
76 *
77 * @param message a description of the exception
78 * @param errorCode a string specifying the vendor specific error code
79 */
80 public TypeConstraintException(String message, String errorCode) {
81 this( message, errorCode, null );
82 }
83
84 /**
85 * Construct a TypeConstraintException with a linkedException. The detail message and
86 * vendor specific errorCode will default to null.
87 *
88 * @param exception the linked exception
89 */
90 public TypeConstraintException(Throwable exception) {
91 this( null, null, exception );
92 }
93
94 /**
95 * Construct a TypeConstraintException with the specified detail message and
96 * linkedException. The errorCode will default to null.
97 *
98 * @param message a description of the exception
99 * @param exception the linked exception
100 */
101 public TypeConstraintException(String message, Throwable exception) {
102 this( message, null, exception );
103 }
104
105 /**
106 * Construct a TypeConstraintException with the specified detail message,
107 * vendor specific errorCode, and linkedException.
108 *
109 * @param message a description of the exception
110 * @param errorCode a string specifying the vendor specific error code
111 * @param exception the linked exception
112 */
113 public TypeConstraintException(String message, String errorCode, Throwable exception) {
114 super( message );
115 this.errorCode = errorCode;
116 this.linkedException = exception;
117 }
118
119 /**
120 * Get the vendor specific error code
121 *
122 * @return a string specifying the vendor specific error code
123 */
124 public String getErrorCode() {
125 return this.errorCode;
126 }
127
128 /**
129 * Get the linked exception
130 *
131 * @return the linked Exception, null if none exists
132 */
133 public Throwable getLinkedException() {
134 return linkedException;
135 }
136
137 /**
138 * Add a linked Exception.
139 *
140 * @param exception the linked Exception (A null value is permitted and
141 * indicates that the linked exception does not exist or
142 * is unknown).
143 */
144 public synchronized void setLinkedException( Throwable exception ) {
145 this.linkedException = exception;
146 }
147
148 /**
149 * Returns a short description of this TypeConstraintException.
150 *
151 */
152 public String toString() {
153 return linkedException == null ?
154 super.toString() :
155 super.toString() + "\n - with linked exception:\n[" +
156 linkedException.toString()+ "]";
157 }
158
159 /**
160 * Prints this TypeConstraintException and its stack trace (including the stack trace
161 * of the linkedException if it is non-null) to the PrintStream.
162 *
163 * @param s PrintStream to use for output
164 */
165 public void printStackTrace( java.io.PrintStream s ) {
166 if( linkedException != null ) {
167 linkedException.printStackTrace(s);
168 s.println("--------------- linked to ------------------");
169 }
170
171 super.printStackTrace(s);
172 }
173
174 /**
175 * Prints this TypeConstraintException and its stack trace (including the stack trace
176 * of the linkedException if it is non-null) to <tt>System.err</tt>.
177 *
178 */
179 public void printStackTrace() {
180 printStackTrace(System.err);
181 }
182
183 }
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