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/*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation. Oracle designates this
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* particular file as subject to the "Classpath" exception as provided
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* by Oracle in the LICENSE file that accompanied this code.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* This file is available under and governed by the GNU General Public
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* License version 2 only, as published by the Free Software Foundation.
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* However, the following notice accompanied the original version of this
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* file:
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*
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* Written by Doug Lea with assistance from members of JCP JSR-166
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* Expert Group and released to the public domain, as explained at
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* http://creativecommons.org/publicdomain/zero/1.0/
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*/
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package java.util.concurrent;
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/**
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* Exception thrown when attempting to retrieve the result of a task
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* that aborted by throwing an exception. This exception can be
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* inspected using the {@link #getCause()} method.
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*
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* @see Future
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* @since 1.5
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* @author Doug Lea
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*/
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public class ExecutionException extends Exception {
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private static final long serialVersionUID = 7830266012832686185L;
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/**
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* Constructs an <tt>ExecutionException</tt> with no detail message.
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* The cause is not initialized, and may subsequently be
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* initialized by a call to {@link #initCause(Throwable) initCause}.
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*/
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protected ExecutionException() { }
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/**
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* Constructs an <tt>ExecutionException</tt> with the specified detail
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* message. The cause is not initialized, and may subsequently be
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* initialized by a call to {@link #initCause(Throwable) initCause}.
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*
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* @param message the detail message
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*/
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protected ExecutionException(String message) {
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super(message);
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}
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/**
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* Constructs an <tt>ExecutionException</tt> with the specified detail
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* message and cause.
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*
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* @param message the detail message
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* @param cause the cause (which is saved for later retrieval by the
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* {@link #getCause()} method)
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*/
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public ExecutionException(String message, Throwable cause) {
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super(message, cause);
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}
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/**
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* Constructs an <tt>ExecutionException</tt> with the specified cause.
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* The detail message is set to:
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* <pre>
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* (cause == null ? null : cause.toString())</pre>
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* (which typically contains the class and detail message of
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* <tt>cause</tt>).
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*
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* @param cause the cause (which is saved for later retrieval by the
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* {@link #getCause()} method)
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*/
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public ExecutionException(Throwable cause) {
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super(cause);
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}
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}
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