01: /*
02: * @(#)CharToByteCp942C.java 1.11 06/10/10
03: *
04: * Copyright 1990-2006 Sun Microsystems, Inc. All Rights Reserved.
05: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER
06: *
07: * This program is free software; you can redistribute it and/or
08: * modify it under the terms of the GNU General Public License version
09: * 2 only, as published by the Free Software Foundation.
10: *
11: * This program is distributed in the hope that it will be useful, but
12: * WITHOUT ANY WARRANTY; without even the implied warranty of
13: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14: * General Public License version 2 for more details (a copy is
15: * included at /legal/license.txt).
16: *
17: * You should have received a copy of the GNU General Public License
18: * version 2 along with this work; if not, write to the Free Software
19: * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20: * 02110-1301 USA
21: *
22: * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
23: * Clara, CA 95054 or visit www.sun.com if you need additional
24: * information or have any questions.
25: *
26: */
27:
28: package sun.io;
29:
30: import sun.io.*;
31:
32: public class CharToByteCp942C extends CharToByteDBCS_ASCII {
33: protected static final int mask1;
34: protected static final int mask2;
35: protected static final int shift;
36: protected static final short index1[];
37: protected static final String index2;
38: protected static final String index2a;
39: static {
40: CharToByteDBCS_ASCII y = new CharToByteCp942();
41: mask1 = y.mask1;
42: mask2 = y.mask2;
43: shift = y.shift;
44: index2 = y.index2;
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)
48: indexs += c;
49: index2a = y.index2a + indexs;
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: }
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