/*
 * Copyright (c) 1994, 2008, Oracle and/or its affiliates. All rights reserved.
 * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 *
 *
 *
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 */

package java.util;

/**
 * Thrown by methods in the {@code Stack} class to indicate
 * that the stack is empty.
 *
 * @author Jonathan Payne
 * @see java.util.Stack
 * @since 1.0
 */
public
class EmptyStackException extends RuntimeException {
 private static final long serialVersionUID = 5084686378493302095L;

 /**
 * Constructs a new {@code EmptyStackException} with {@code null}
 * as its error message string.
 */
 public EmptyStackException() {
 }
}