/*

 * Copyright (c) 2005, 2013, 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.

 */

package sun.nio.cs.ext;

import java.nio.charset.Charset;

import java.nio.charset.CharsetDecoder;

import java.nio.charset.CharsetEncoder;

public class MSISO2022JP extends ISO2022_JP

{

    public MSISO2022JP() {

        super("x-windows-iso2022jp",

              ExtendedCharsets.aliasesFor("x-windows-iso2022jp"));

    }

    public String historicalName() {

        return "windows-iso2022jp";

    }

    public boolean contains(Charset cs) {

      return super.contains(cs) ||

             (cs instanceof MSISO2022JP);

    }

    public CharsetDecoder newDecoder() {

        return new Decoder(this, CoderHolder.DEC0208, null);

    }

    public CharsetEncoder newEncoder() {

        return new Encoder(this, CoderHolder.ENC0208, null, true);

    }

    private static class CoderHolder {

        final static DoubleByte.Decoder DEC0208 =

            (DoubleByte.Decoder)new JIS_X_0208_MS932().newDecoder();

        final static DoubleByte.Encoder ENC0208 =

            (DoubleByte.Encoder)new JIS_X_0208_MS932().newEncoder();

    }

}