test/java/nio/charset/Charset/EncDec.java

/*
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 * 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.
 *
 * 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.
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 */

/* @test
 * @summary Unit test for encode/decode convenience methods
 */


import java.nio.*;
import java.nio.charset.*;


public class EncDec {

    public static void main(String[] args) throws Exception {
        String s = "Hello, world!";
        ByteBuffer bb = ByteBuffer.allocate(100);
        bb.put(Charset.forName("ISO-8859-15").encode(s)).flip();
        String t = Charset.forName("UTF-8").decode(bb).toString();
        System.err.println(t);
        if (!t.equals(s))
            throw new Exception("Mismatch: " + s + " != " + t);
    }

}