/*
 * Copyright (c) 1996, 2005, Oracle and/or its affiliates. All rights reserved.
 * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 *
 *
 *
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 */

/*
 * (C) Copyright Taligent, Inc. 1996, 1997 - All Rights Reserved
 * (C) Copyright IBM Corp. 1996 - 1998 - All Rights Reserved
 *
 * The original version of this source code and documentation
 * is copyrighted and owned by Taligent, Inc., a wholly-owned
 * subsidiary of IBM. These materials are provided under terms
 * of a License Agreement between Taligent and Sun. This technology
 * is protected by multiple US and International patents.
 *
 * This notice and attribution to Taligent may not be removed.
 * Taligent is a registered trademark of Taligent, Inc.
 *
 */

package java.util;

/**
 * Signals that a resource is missing.
 * @see java.lang.Exception
 * @see ResourceBundle
 * @author Mark Davis
 * @since 1.1
 */
public
class MissingResourceException extends RuntimeException {

 /**
 * Constructs a MissingResourceException with the specified information.
 * A detail message is a String that describes this particular exception.
 * @param s the detail message
 * @param className the name of the resource class
 * @param key the key for the missing resource.
 */
 public MissingResourceException(String s, String className, String key) {
 super(s);
 this.className = className;
 this.key = key;
 }

 /**
 * Constructs a {@code MissingResourceException} with
 * {@code message}, {@code className}, {@code key},
 * and {@code cause}. This constructor is package private for
 * use by {@code ResourceBundle.getBundle}.
 *
 * @param message
 * the detail message
 * @param className
 * the name of the resource class
 * @param key
 * the key for the missing resource.
 * @param cause
 * the cause (which is saved for later retrieval by the
 * {@link Throwable.getCause()} method). (A null value is
 * permitted, and indicates that the cause is nonexistent
 * or unknown.)
 */
 MissingResourceException(String message, String className, String key, Throwable cause) {
 super(message, cause);
 this.className = className;
 this.key = key;
 }

 /**
 * Gets parameter passed by constructor.
 *
 * @return the name of the resource class
 */
 public String getClassName() {
 return className;
 }

 /**
 * Gets parameter passed by constructor.
 *
 * @return the key for the missing resource
 */
 public String getKey() {
 return key;
 }

 //============ privates ============

 // serialization compatibility with JDK1.1
 private static final long serialVersionUID = -4876345176062000401L;

 /**
 * The class name of the resource bundle requested by the user.
 * @serial
 */
 private String className;

 /**
 * The name of the specific resource requested by the user.
 * @serial
 */
 private String key;
}