org.jibx.ws.WsException Maven / Gradle / Ivy
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/*
* Copyright (c) 2007, Sosnoski Software Associates Limited. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification, are permitted provided that the
* following conditions are met:
*
* Redistributions of source code must retain the above copyright notice, this list of conditions and the following
* disclaimer. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the
* following disclaimer in the documentation and/or other materials provided with the distribution. Neither the name of
* JiBX nor the names of its contributors may be used to endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package org.jibx.ws;
import java.io.PrintStream;
import java.io.PrintWriter;
/**
* JiBX/WS exception class. This is used for a variety of errors that can be generated by the runtime.
*
* @author Dennis M. Sosnoski
*/
public class WsException extends Exception
{
private static final long serialVersionUID = 3712248471464190364L;
/** Exception that caused this exception. */
private Throwable m_rootCause;
/**
* Constructor from message.
*
* @param msg message describing the exception condition
*/
public WsException(String msg) {
super(msg);
}
/**
* Constructor from message and wrapped exception.
*
* @param msg message describing the exception condition
* @param root exception which caused this exception
*/
public WsException(String msg, Throwable root) {
super(msg);
m_rootCause = root;
}
/**
* Get root cause exception.
*
* @return exception that caused this exception
*/
public Throwable getRootCause() {
return m_rootCause;
}
/**
* Build string representation. If there's no wrapped exception this just returns the usual text, otherwise it
* appends the wrapped exception information to the text generated from this one.
*
* @return string representation
*/
public String toString() {
if (m_rootCause == null) {
return super.toString();
} else {
return super.toString() + "\nRoot cause: " + m_rootCause.toString();
}
}
/**
* Print stack trace to standard error. This is an override of the base class method to implement exception
* chaining.
*/
public void printStackTrace() {
super.printStackTrace();
if (m_rootCause != null) {
System.err.print("Cause: ");
m_rootCause.printStackTrace();
}
}
/**
* Print stack trace to stream. This is an override of the base class method to implement exception chaining.
*
* @param s stream for printing stack trace
*/
public void printStackTrace(PrintStream s) {
super.printStackTrace(s);
if (m_rootCause != null) {
s.print("Cause: ");
m_rootCause.printStackTrace(s);
}
}
/**
* Print stack trace to writer. This is an override of the base class method to implement exception chaining.
*
* @param s writer for printing stack trace
*/
public void printStackTrace(PrintWriter s) {
super.printStackTrace(s);
if (m_rootCause != null) {
s.print("Cause: ");
m_rootCause.printStackTrace(s);
}
}
}
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