/*
* Copyright 2005 Werner Guttmann
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.castor.xmlctf.compiler;
import java.io.PrintStream;
import java.io.PrintWriter;
/**
* Exception that signals a compilation error.
*/
public class CompilationException extends RuntimeException {
/** SerialVersionUID. */
private static final long serialVersionUID = -1459631801932567828L;
/** The cause for this exception. */
private Throwable _cause;
/**
* Creates an instance of this exception type.
*/
public CompilationException() {
super();
}
/**
* Creates an instance of this exception type.
* @param message The error message
* @param cause The root cause
*/
public CompilationException(final String message, final Throwable cause) {
super(message);
_cause = cause;
}
/**
* Creates an instance of this exception type.
* @param message The error message
*/
public CompilationException(final String message) {
super(message);
}
/**
* Creates an instance of this exception type.
* @param cause The root cause
*/
public CompilationException(final Throwable cause) {
super();
_cause = cause;
}
/**
* Match the JDK 1.4 Throwable version of getCause() on JDK<1.4 systems.
*
* @return The throwable cause of this exception.
*/
public final Throwable getCause() {
return _cause;
}
/**
* Print a stack trace to stderr.
*/
public final void printStackTrace() {
// Print the stack trace for this exception.
super.printStackTrace();
if (_cause != null) {
System.err.print("Caused by: ");
_cause.printStackTrace();
}
}
/**
* Print a stack trace to the specified PrintStream.
*
* @param s The PrintStream to print a stack trace to.
*/
public final void printStackTrace(final PrintStream s) {
// Print the stack trace for this exception.
super.printStackTrace(s);
if (_cause != null) {
s.print("Caused by: ");
_cause.printStackTrace(s);
}
}
/**
* Print a stack trace to the specified PrintWriter.
*
* @param w The PrintWriter to print a stack trace to.
*/
public final void printStackTrace(final PrintWriter w) {
// Print the stack trace for this exception.
super.printStackTrace(w);
if (_cause != null) {
w.print("Caused by: ");
_cause.printStackTrace(w);
}
}
}