1 /*

     2  * Copyright 1997 Sun Microsystems, Inc.  All Rights Reserved.

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

     4  *

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

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

     7  * published by the Free Software Foundation.  Sun designates this

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

     9  * by Sun in the LICENSE file that accompanied this code.

    10  *

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

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

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

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

    15  * accompanied this code).

    16  *

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

    18  * 2 along with this work; if not, write to the Free Software Foundation,

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

    20  *

    21  * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

    22  * CA 95054 USA or visit www.sun.com if you need additional information or

    23  * have any questions.

    24  */

    25 

    26 package sun.io;

    27 

    28 import sun.io.*;

    29 

    30 public class CharToByteCp942C extends CharToByteDBCS_ASCII {

    31    protected static final int mask1;

    32    protected static final int mask2;

    33    protected static final int shift;

    34    protected static final short index1[];

    35    protected static final String index2;

    36    protected static final String index2a;

    37 

    38    static {

    39       CharToByteDBCS_ASCII y = new CharToByteCp942();

    40       mask1 = y.mask1;

    41       mask2 = y.mask2;

    42       shift = y.shift;

    43       index2 = y.index2;

    44 

    45       /* Fix converter to pass through U+0000 to U+007F unchanged to 0x00 to 0x7f */

    46       String indexs = "";

    47       for (char c = '\0'; c < '\u0080'; ++c) indexs += c;

    48       index2a = y.index2a + indexs;

    49 

    50       int o = y.index2a.length() + 15000;

    51       index1 = new short[y.index1.length];

    52       System.arraycopy(y.index1, 0, index1, 0, y.index1.length);

    53       for (int i = 0; i * (1<<shift) < 128; ++i) {

    54          index1[i] = (short)(o + i * (1<<shift));

    55       }

    56    }

    57 

    58    public String getCharacterEncoding() {

    59       return "Cp942C";

    60    }

    61 

    62    CharToByteCp942C() {

    63       super();

    64       super.mask1 = mask1;

    65       super.mask2 = mask2;

    66       super.shift = shift;

    67       super.index1 = index1;

    68       super.index2 = index2;

    69       super.index2a = index2a;

    70    }

    71 }