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/*
* Copyright (C) 2009, Google Inc.
* Copyright (C) 2008, Shawn O. Pearce <spearce@spearce.org>
* and other copyright owners as documented in the project's IP log.
*
* This program and the accompanying materials are made available
* under the terms of the Eclipse Distribution License v1.0 which
* accompanies this distribution, is reproduced below, and is
* available at http://www.eclipse.org/org/documents/edl-v10.php
*
* 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 the Eclipse Foundation, Inc. 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.eclipse.jgit.pgm;
/**
* Indicates a {@link org.eclipse.jgit.pgm.TextBuiltin} implementation has
* failed during execution.
* <p>
* Typically the stack trace for a Die exception is not shown to the user as it
* may indicate a simple error condition that the end-user can fix on their own,
* without needing a screen of Java stack frames.
*/
public class Die extends RuntimeException {
private static final long serialVersionUID = 1L;
private boolean aborted;
/**
* Construct a new message explaining what has gone wrong.
*
* @param why
* the message to show to the end-user.
*/
public Die(String why) {
super(why);
}
/**
* Construct a new message explaining what has gone wrong.
*
* @param why
* the message to show to the end-user.
* @param cause
* why the command has failed.
*/
public Die(String why, Throwable cause) {
super(why, cause);
}
/**
* Construct a new exception reflecting the fact that the
* command execution has been aborted before running.
*
* @param aborted boolean indicating the fact the execution has been aborted
* @since 3.4
*/
public Die(boolean aborted) {
this(aborted, null);
}
/**
* Construct a new exception reflecting the fact that the command execution
* has been aborted before running.
*
* @param aborted
* boolean indicating the fact the execution has been aborted
* @param cause
* can be null
* @since 4.2
*/
public Die(boolean aborted, Throwable cause) {
super(cause != null ? cause.getMessage() : null, cause);
this.aborted = aborted;
}
/**
* Check if this exception should cause the execution to be aborted.
*
* @return boolean indicating that the execution should be aborted
* @since 3.4
*/
public boolean isAborted() {
return aborted;
}
}
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