001 /*
002 * Licensed to the Apache Software Foundation (ASF) under one
003 * or more contributor license agreements. See the NOTICE file
004 * distributed with this work for additional information
005 * regarding copyright ownership. The ASF licenses this file
006 * to you under the Apache License, Version 2.0 (the
007 * "License"); you may not use this file except in compliance
008 * with the License. You may obtain a copy of the License at
009 *
010 * http://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing,
013 * software distributed under the License is distributed on an
014 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
015 * KIND, either express or implied. See the License for the
016 * specific language governing permissions and limitations
017 * under the License.
018 */
019
020 package javax.xml.rpc;
021
022 /**
023 * The <code>javax.xml.rpc.JAXRPCException</code> is thrown from
024 * the core JAX-RPC APIs to indicate an exception related to the
025 * JAX-RPC runtime mechanisms.
026 *
027 * @version $Rev: 467553 $ $Date: 2006-10-25 00:01:51 -0400 (Wed, 25 Oct 2006) $
028 */
029 public class JAXRPCException extends RuntimeException {
030
031 // fixme: Why doesn't this use the jdk1.4 exception wrapping APIs?
032
033 /** The cause of this error. */
034 Throwable cause;
035
036 /**
037 * Constructs a new exception with <code>null</code> as its
038 * detail message. The cause is not initialized.
039 */
040 public JAXRPCException() {}
041
042 /**
043 * Constructs a new exception with the specified detail
044 * message. The cause is not initialized.
045 *
046 * @param message The detail message which is later
047 * retrieved using the getMessage method
048 */
049 public JAXRPCException(String message) {
050 super(message);
051 }
052
053 /**
054 * Constructs a new exception with the specified detail
055 * message and cause.
056 *
057 * @param message The detail message which is later retrieved
058 * using the getMessage method
059 * @param cause The cause which is saved for the later
060 * retrieval throw by the getCause method
061 */
062 public JAXRPCException(String message, Throwable cause) {
063 super(message);
064 this.cause = cause;
065 }
066
067 /**
068 * Constructs a new JAXRPCException with the specified cause
069 * and a detail message of <tt>(cause==null ? null :
070 * cause.toString())</tt> (which typically contains the
071 * class and detail message of <tt>cause</tt>).
072 *
073 * @param cause The cause which is saved for the later
074 * retrieval throw by the getCause method.
075 * (A <tt>null</tt> value is permitted, and
076 * indicates that the cause is nonexistent or
077 * unknown.)
078 */
079 public JAXRPCException(Throwable cause) {
080 super( (cause == null) ? null : cause.toString() );
081 this.cause = cause;
082 }
083
084 /**
085 * Gets the linked cause.
086 *
087 * @return The cause of this Exception or <code>null</code>
088 * if the cause is noexistent or unknown
089 */
090 public Throwable getLinkedCause() {
091 return cause;
092 }
093
094 }