1 /*
2 * Copyright 1997-2003 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 package sun.io;
26
27 import sun.nio.cs.ext.IBM949;
28
29 /**
30 * Tables and data to convert Cp949 to Unicode.
31 *
32 * @author Malcolm Ayres, assisted by UniMap program
33 */
34 public class ByteToCharCp949
35 extends ByteToCharDBCS_ASCII
36
37 {
38 private final static IBM949 nioCoder = new IBM949();
39
40 // Return the character set id
41 public String getCharacterEncoding()
42 {
43 return "Cp949";
44 }
45
46
47 private static final boolean leadByte[] = {
48 false, false, false, false, false, false, false, false, // 00 - 07
49 false, false, false, false, false, false, false, false, // 08 - 0F
50 false, false, false, false, false, false, false, false, // 10 - 17
51 false, false, false, false, false, false, false, false, // 18 - 1F
52 false, false, false, false, false, false, false, false, // 20 - 27
53 false, false, false, false, false, false, false, false, // 28 - 2F
54 false, false, false, false, false, false, false, false, // 30 - 37
55 false, false, false, false, false, false, false, false, // 38 - 3F
56 false, false, false, false, false, false, false, false, // 40 - 47
57 false, false, false, false, false, false, false, false, // 48 - 4F
58 false, false, false, false, false, false, false, false, // 50 - 57
59 false, false, false, false, false, false, false, false, // 58 - 5F
60 false, false, false, false, false, false, false, false, // 60 - 67
61 false, false, false, false, false, false, false, false, // 68 - 6F
62 false, false, false, false, false, false, false, false, // 70 - 77
63 false, false, false, false, false, false, false, false, // 78 - 7F
64 false, false, false, false, false, false, false, false, // 80 - 87
65 false, false, false, false, false, false, false, true, // 88 - 8F
66 true, true, true, true, true, true, true, true, // 90 - 97
67 true, true, true, true, true, true, true, true, // 98 - 9F
68 true, true, true, true, true, true, true, true, // A0 - A7
69 true, true, true, true, true, false, false, false, // A8 - AF
70 true, true, true, true, true, true, true, true, // B0 - B7
71 true, true, true, true, true, true, true, true, // B8 - BF
72 true, true, true, true, true, true, true, true, // C0 - C7
73 true, true, true, true, true, true, true, true, // C8 - CF
74 true, true, true, true, true, true, true, true, // D0 - D7
75 true, true, true, true, true, true, true, true, // D8 - DF
76 true, true, true, true, true, true, true, true, // E0 - E7
77 true, true, true, true, true, true, true, true, // E8 - EF
78 true, true, true, true, true, true, true, true, // F0 - F7
79 true, true, true, true, true, true, true, false, // F8 - FF
80 };
81
82
83 public ByteToCharCp949() {
84 super();
85 super.mask1 = 0xFFE0;
86 super.mask2 = 0x001F;
87 super.shift = 5;
88 super.leadByte = this.leadByte;
89 super.singleByteToChar = nioCoder.getDecoderSingleByteMappings();
90 super.index1 = nioCoder.getDecoderIndex1();
91 super.index2 = nioCoder.getDecoderIndex2();
92 }
93 }