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/*
* @(#)RuntimeException.java 1.12 03/01/23
*
* Copyright 2003 Sun Microsystems, Inc. All rights reserved.
* SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
*/
package java.lang;
/**
* <code>RuntimeException</code> is the superclass of those
* exceptions that can be thrown during the normal operation of the
* Java Virtual Machine.
* <p>
* A method is not required to declare in its <code>throws</code>
* clause any subclasses of <code>RuntimeException</code> that might
* be thrown during the execution of the method but not caught.
*
*
* @author Frank Yellin
* @version 1.12, 01/23/03
* @since JDK1.0
*/
public class RuntimeException extends Exception {
static final long serialVersionUID = -7034897190745766939L;
/** Constructs a new runtime exception with <code>null</code> as its
* detail message. The cause is not initialized, and may subsequently be
* initialized by a call to {@link #initCause}.
*/
public RuntimeException() {
super();
}
/** Constructs a new runtime exception with the specified detail message.
* The cause is not initialized, and may subsequently be initialized by a
* call to {@link #initCause}.
*
* @param message the detail message. The detail message is saved for
* later retrieval by the {@link #getMessage()} method.
*/
public RuntimeException(String message) {
super(message);
}
/**
* Constructs a new runtime exception with the specified detail message and
* cause. <p>Note that the detail message associated with
* <code>cause</code> is <i>not</i> automatically incorporated in
* this runtime exception's detail message.
*
* @param message the detail message (which is saved for later retrieval
* by the {@link #getMessage()} method).
* @param cause the cause (which is saved for later retrieval by the
* {@link #getCause()} method). (A <tt>null</tt> value is
* permitted, and indicates that the cause is nonexistent or
* unknown.)
* @since 1.4
*/
public RuntimeException(String message, Throwable cause) {
super(message, cause);
}
/** Constructs a new runtime exception with the specified cause and a
* detail message of <tt>(cause==null ? null : cause.toString())</tt>
* (which typically contains the class and detail message of
* <tt>cause</tt>). This constructor is useful for runtime exceptions
* that are little more than wrappers for other throwables.
*
* @param cause the cause (which is saved for later retrieval by the
* {@link #getCause()} method). (A <tt>null</tt> value is
* permitted, and indicates that the cause is nonexistent or
* unknown.)
* @since 1.4
*/
public RuntimeException(Throwable cause) {
super(cause);
}
}
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