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Datei: TestIllegalSJIS.java Sprache: JAVA

/*
* Copyright (c) 2008, 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.
*
* 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.
*/

/* @test
* @bug 4117820
* @summary Verify that SJIS.Decoder works properly for values between 0xA000 and 0xA0FC
* @modules jdk.charsets
*/

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

public class TestIllegalSJIS {

  public static void main(String[] args) throws Exception
  {
    CharsetDecoder dec = Charset.forName("SJIS").newDecoder()
      .onUnmappableCharacter(CodingErrorAction.REPLACE)
      .onMalformedInput(CodingErrorAction.REPLACE);
    byte[] sjis      = {(byte)0xA0, (byte)0x00};

    int b;
    for (b = 0; b < 0xFD; b++) {
      sjis[1] = (byte) b;
      CharBuffer cb = dec.decode(ByteBuffer.wrap(sjis));
      if (cb.charAt(0) != 0xFFFD) {
        throw new Exception(Integer.toHexString(0xa000 + b) + " failed to convert to 0xFFFD");
      }
    }
  }
}

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