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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. Use, modify, and |
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* redistribute this code in any way without acknowledgement. |
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*/ |
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|
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package java.util.concurrent; |
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|
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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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/** |
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* Constructs a <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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/** |
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* Constructs a <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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/** |
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* Constructs a <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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/** |
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* Constructs a <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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} |
