/*
 * Copyright (c) 2000, 2025, 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
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package java.nio.charset;

/**
 * Unchecked exception thrown when no support is available
 * for a requested charset.
 *
 * @since 1.4
 */

public class UnsupportedCharsetException
    extends IllegalArgumentException
{

    @java.io.Serial
    private static final long serialVersionUID = 1490765524727386367L;

    /**
     * The name of the unsupported charset.
     *
     * @serial
     */
    private String charsetName;

    /**
     * Constructs an instance of this class.
     *
     * @param  charsetName
     *         The name of the unsupported charset
     */
    public UnsupportedCharsetException(String charsetName) {
        super(String.valueOf(charsetName));
        this.charsetName = charsetName;
    }

    /**
     * Retrieves the name of the unsupported charset.
     *
     * @return  The name of the unsupported charset
     */
    public String getCharsetName() {
        return charsetName;
    }
}
