RevWalkException.java

/*
 * Copyright (C) 2007, Robin Rosenberg <robin.rosenberg@dewire.com>
 * 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
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 *   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
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 *
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package org.eclipse.jgit.errors;

import org.eclipse.jgit.internal.JGitText;

/**
 * Indicates a checked exception was thrown inside of
 * {@link org.eclipse.jgit.revwalk.RevWalk}.
 * <p>
 * Usually this exception is thrown from the Iterator created around a RevWalk
 * instance, as the Iterator API does not allow checked exceptions to be thrown
 * from hasNext() or next(). The {@link java.lang.Exception#getCause()} of this
 * exception is the original checked exception that we really wanted to throw
 * back to the application for handling and recovery.
 */
public class RevWalkException extends RuntimeException {
    private static final long serialVersionUID = 1L;

    /**
     * Create a new walk exception an original cause.
     *
     * @param cause
     *            the checked exception that describes why the walk failed.
     */
    public RevWalkException(Throwable cause) {
        super(JGitText.get().walkFailure, cause);
    }
}