/*

 * Copyright (c) 1996, 2019, Oracle and/or its affiliates. All rights reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.  Oracle designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Oracle in the LICENSE file that accompanied this code.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

/*

 * (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

    @java.io.Serial

    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;

}