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gerrit-public.fairphone.software / platform / libcore / 319a3b994703aac84df7bcde272adfcb3cdbbbf0 / . / jdk / src / share / classes / sun / nio / cs / IBM857.java
blob: 1462d6dc38daba2ba14b6c43b401b643488269aa [file] [log] [blame]
J. Duke319a3b92007-12-01 00:00:00 +0000[diff] [blame^]1/*
2 * Copyright 2003-2005 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
26package sun.nio.cs;
27
28import java.nio.charset.Charset;
29import java.nio.charset.CharsetDecoder;
30import java.nio.charset.CharsetEncoder;
31import sun.nio.cs.StandardCharsets;
32import sun.nio.cs.SingleByteDecoder;
33import sun.nio.cs.SingleByteEncoder;
34import sun.nio.cs.HistoricallyNamedCharset;
35
36public class IBM857
37 extends Charset
38 implements HistoricallyNamedCharset
39{
40
41 public IBM857() {
42 super("IBM857", StandardCharsets.aliases_IBM857);
43 }
44
45 public String historicalName() {
46 return "Cp857";
47 }
48
49 public boolean contains(Charset cs) {
50 return (cs instanceof IBM857);
51 }
52
53 public CharsetDecoder newDecoder() {
54 return new Decoder(this);
55 }
56
57 public CharsetEncoder newEncoder() {
58 return new Encoder(this);
59 }
60
61
62 /**
63 * These accessors are temporarily supplied while sun.io
64 * converters co-exist with the sun.nio.cs.{ext} charset coders
65 * These facilitate sharing of conversion tables between the
66 * two co-existing implementations. When sun.io converters
67 * are made extinct these will be unncessary and should be removed
68 */
69
70 public String getDecoderSingleByteMappings() {
71 return Decoder.byteToCharTable;
72
73 }
74
75 public short[] getEncoderIndex1() {
76 return Encoder.index1;
77
78 }
79 public String getEncoderIndex2() {
80 return Encoder.index2;
81
82 }
83
84 private static class Decoder extends SingleByteDecoder {
85 public Decoder(Charset cs) {
86 super(cs, byteToCharTable);
87 }
88
89 private final static String byteToCharTable =
90
91 "\u00C7\u00FC\u00E9\u00E2\u00E4\u00E0\u00E5\u00E7" + // 0x80 - 0x87
92 "\u00EA\u00EB\u00E8\u00EF\u00EE\u0131\u00C4\u00C5" + // 0x88 - 0x8F
93 "\u00C9\u00E6\u00C6\u00F4\u00F6\u00F2\u00FB\u00F9" + // 0x90 - 0x97
94 "\u0130\u00D6\u00DC\u00F8\u00A3\u00D8\u015E\u015F" + // 0x98 - 0x9F
95 "\u00E1\u00ED\u00F3\u00FA\u00F1\u00D1\u011E\u011F" + // 0xA0 - 0xA7
96 "\u00BF\u00AE\u00AC\u00BD\u00BC\u00A1\u00AB\u00BB" + // 0xA8 - 0xAF
97 "\u2591\u2592\u2593\u2502\u2524\u00C1\u00C2\u00C0" + // 0xB0 - 0xB7
98 "\u00A9\u2563\u2551\u2557\u255D\u00A2\u00A5\u2510" + // 0xB8 - 0xBF
99 "\u2514\u2534\u252C\u251C\u2500\u253C\u00E3\u00C3" + // 0xC0 - 0xC7
100 "\u255A\u2554\u2569\u2566\u2560\u2550\u256C\u00A4" + // 0xC8 - 0xCF
101 "\u00BA\u00AA\u00CA\u00CB\u00C8\uFFFD\u00CD\u00CE" + // 0xD0 - 0xD7
102 "\u00CF\u2518\u250C\u2588\u2584\u00A6\u00CC\u2580" + // 0xD8 - 0xDF
103 "\u00D3\u00DF\u00D4\u00D2\u00F5\u00D5\u00B5\uFFFD" + // 0xE0 - 0xE7
104 "\u00D7\u00DA\u00DB\u00D9\u00EC\u00FF\u00AF\u00B4" + // 0xE8 - 0xEF
105 "\u00AD\u00B1\uFFFD\u00BE\u00B6\u00A7\u00F7\u00B8" + // 0xF0 - 0xF7
106 "\u00B0\u00A8\u00B7\u00B9\u00B3\u00B2\u25A0\u00A0" + // 0xF8 - 0xFF
107 "\u0000\u0001\u0002\u0003\u0004\u0005\u0006\u0007" + // 0x00 - 0x07
108 "\b\t\n\u000B\f\r\u000E\u000F" + // 0x08 - 0x0F
109 "\u0010\u0011\u0012\u0013\u0014\u0015\u0016\u0017" + // 0x10 - 0x17
110 "\u0018\u0019\u001A\u001B\u001C\u001D\u001E\u001F" + // 0x18 - 0x1F
111 "\u0020\u0021\"\u0023\u0024\u0025\u0026\'" + // 0x20 - 0x27
112 "\u0028\u0029\u002A\u002B\u002C\u002D\u002E\u002F" + // 0x28 - 0x2F
113 "\u0030\u0031\u0032\u0033\u0034\u0035\u0036\u0037" + // 0x30 - 0x37
114 "\u0038\u0039\u003A\u003B\u003C\u003D\u003E\u003F" + // 0x38 - 0x3F
115 "\u0040\u0041\u0042\u0043\u0044\u0045\u0046\u0047" + // 0x40 - 0x47
116 "\u0048\u0049\u004A\u004B\u004C\u004D\u004E\u004F" + // 0x48 - 0x4F
117 "\u0050\u0051\u0052\u0053\u0054\u0055\u0056\u0057" + // 0x50 - 0x57
118 "\u0058\u0059\u005A\u005B\\\u005D\u005E\u005F" + // 0x58 - 0x5F
119 "\u0060\u0061\u0062\u0063\u0064\u0065\u0066\u0067" + // 0x60 - 0x67
120 "\u0068\u0069\u006A\u006B\u006C\u006D\u006E\u006F" + // 0x68 - 0x6F
121 "\u0070\u0071\u0072\u0073\u0074\u0075\u0076\u0077" + // 0x70 - 0x77
122 "\u0078\u0079\u007A\u007B\u007C\u007D\u007E\u007F"; // 0x78 - 0x7F
123
124 }
125
126 private static class Encoder extends SingleByteEncoder {
127 public Encoder(Charset cs) {
128 super(cs, index1, index2, 0xFF00, 0x00FF, 8);
129 }
130
131 private final static String index2 =
132
133
134 "\u0000\u0001\u0002\u0003\u0004\u0005\u0006\u0007" +
135 "\b\t\n\u000B\f\r\u000E\u000F" +
136 "\u0010\u0011\u0012\u0013\u0014\u0015\u0016\u0017" +
137 "\u0018\u0019\u001A\u001B\u001C\u001D\u001E\u001F" +
138 "\u0020\u0021\"\u0023\u0024\u0025\u0026\'" +
139 "\u0028\u0029\u002A\u002B\u002C\u002D\u002E\u002F" +
140 "\u0030\u0031\u0032\u0033\u0034\u0035\u0036\u0037" +
141 "\u0038\u0039\u003A\u003B\u003C\u003D\u003E\u003F" +
142 "\u0040\u0041\u0042\u0043\u0044\u0045\u0046\u0047" +
143 "\u0048\u0049\u004A\u004B\u004C\u004D\u004E\u004F" +
144 "\u0050\u0051\u0052\u0053\u0054\u0055\u0056\u0057" +
145 "\u0058\u0059\u005A\u005B\\\u005D\u005E\u005F" +
146 "\u0060\u0061\u0062\u0063\u0064\u0065\u0066\u0067" +
147 "\u0068\u0069\u006A\u006B\u006C\u006D\u006E\u006F" +
148 "\u0070\u0071\u0072\u0073\u0074\u0075\u0076\u0077" +
149 "\u0078\u0079\u007A\u007B\u007C\u007D\u007E\u007F" +
150 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
151 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
152 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
153 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
154 "\u00FF\u00AD\u00BD\u009C\u00CF\u00BE\u00DD\u00F5" +
155 "\u00F9\u00B8\u00D1\u00AE\u00AA\u00F0\u00A9\u00EE" +
156 "\u00F8\u00F1\u00FD\u00FC\u00EF\u00E6\u00F4\u00FA" +
157 "\u00F7\u00FB\u00D0\u00AF\u00AC\u00AB\u00F3\u00A8" +
158 "\u00B7\u00B5\u00B6\u00C7\u008E\u008F\u0092\u0080" +
159 "\u00D4\u0090\u00D2\u00D3\u00DE\u00D6\u00D7\u00D8" +
160 "\u0000\u00A5\u00E3\u00E0\u00E2\u00E5\u0099\u00E8" +
161 "\u009D\u00EB\u00E9\u00EA\u009A\u0000\u0000\u00E1" +
162 "\u0085\u00A0\u0083\u00C6\u0084\u0086\u0091\u0087" +
163 "\u008A\u0082\u0088\u0089\u00EC\u00A1\u008C\u008B" +
164 "\u0000\u00A4\u0095\u00A2\u0093\u00E4\u0094\u00F6" +
165 "\u009B\u0097\u00A3\u0096\u0081\u0000\u0000\u00ED" +
166 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
167 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
168 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
169 "\u0000\u0000\u0000\u0000\u0000\u0000\u00A6\u00A7" +
170 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
171 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
172 "\u0098\u008D\u0000\u0000\u0000\u0000\u0000\u0000" +
173 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
174 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
175 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
176 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
177 "\u0000\u0000\u0000\u0000\u0000\u0000\u009E\u009F" +
178 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
179 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
180 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
181 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
182 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
183 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
184 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
185 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
186 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
187 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
188 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
189 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
190 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
191 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
192 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
193 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
194 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
195 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
196 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
197 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
198 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
199 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
200 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
201 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
202 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
203 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
204 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
205 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
206 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
207 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
208 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
209 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
210 "\u00C4\u0000\u00B3\u0000\u0000\u0000\u0000\u0000" +
211 "\u0000\u0000\u0000\u0000\u00DA\u0000\u0000\u0000" +
212 "\u00BF\u0000\u0000\u0000\u00C0\u0000\u0000\u0000" +
213 "\u00D9\u0000\u0000\u0000\u00C3\u0000\u0000\u0000" +
214 "\u0000\u0000\u0000\u0000\u00B4\u0000\u0000\u0000" +
215 "\u0000\u0000\u0000\u0000\u00C2\u0000\u0000\u0000" +
216 "\u0000\u0000\u0000\u0000\u00C1\u0000\u0000\u0000" +
217 "\u0000\u0000\u0000\u0000\u00C5\u0000\u0000\u0000" +
218 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
219 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
220 "\u00CD\u00BA\u0000\u0000\u00C9\u0000\u0000\u00BB" +
221 "\u0000\u0000\u00C8\u0000\u0000\u00BC\u0000\u0000" +
222 "\u00CC\u0000\u0000\u00B9\u0000\u0000\u00CB\u0000" +
223 "\u0000\u00CA\u0000\u0000\u00CE\u0000\u0000\u0000" +
224 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
225 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
226 "\u00DF\u0000\u0000\u0000\u00DC\u0000\u0000\u0000" +
227 "\u00DB\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
228 "\u0000\u00B0\u00B1\u00B2\u0000\u0000\u0000\u0000" +
229 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
230 "\u00FE\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
231 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
232 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
233 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
234 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
235 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
236 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
237 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
238 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
239 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
240 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" +
241 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000";
242
243 private final static short index1[] = {
244 0, 256, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352,
245 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352,
246 352, 352, 352, 352, 352, 608, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352,
247 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352,
248 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352,
249 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352,
250 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352,
251 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352,
252 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352,
253 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352,
254 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352,
255 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352,
256 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352,
257 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352,
258 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352,
259 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352, 352,
260
261 };
262 }
263}