1 /* 2 * Copyright (c) 2002, 2005, Oracle and/or its affiliates. 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. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 /* 27 */ 28 29 30 import java.nio.charset.Charset; 31 import java.nio.charset.CharsetDecoder; 32 import java.nio.charset.CharsetEncoder; 33 34 public class JIS_X_0201_OLD 35 extends Charset 36 { 37 38 public JIS_X_0201_OLD() { 39 super("JIS_X0201_OLD", null); 40 } 41 42 public boolean contains(Charset cs) { 43 return ((cs.name().equals("US-ASCII")) 44 || (cs instanceof JIS_X_0201_OLD)); 45 } 46 47 public CharsetDecoder newDecoder() { 48 return new Decoder(this); 49 } 50 51 public CharsetEncoder newEncoder() { 52 return new Encoder(this); 53 } 54 55 public static class Decoder extends SingleByteDecoder { 56 57 public Decoder(Charset cs) { 58 super(cs, byteToCharTable); 59 } 60 61 private final static String byteToCharTable = 62 63 "\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD" + // 0x80 - 0x87 64 "\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD" + // 0x88 - 0x8F 65 "\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD" + // 0x90 - 0x97 66 "\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD" + // 0x98 - 0x9F 67 "\uFFFD\uFF61\uFF62\uFF63\uFF64\uFF65\uFF66\uFF67" + // 0xA0 - 0xA7 68 "\uFF68\uFF69\uFF6A\uFF6B\uFF6C\uFF6D\uFF6E\uFF6F" + // 0xA8 - 0xAF 69 "\uFF70\uFF71\uFF72\uFF73\uFF74\uFF75\uFF76\uFF77" + // 0xB0 - 0xB7 70 "\uFF78\uFF79\uFF7A\uFF7B\uFF7C\uFF7D\uFF7E\uFF7F" + // 0xB8 - 0xBF 71 "\uFF80\uFF81\uFF82\uFF83\uFF84\uFF85\uFF86\uFF87" + // 0xC0 - 0xC7 72 "\uFF88\uFF89\uFF8A\uFF8B\uFF8C\uFF8D\uFF8E\uFF8F" + // 0xC8 - 0xCF 73 "\uFF90\uFF91\uFF92\uFF93\uFF94\uFF95\uFF96\uFF97" + // 0xD0 - 0xD7 74 "\uFF98\uFF99\uFF9A\uFF9B\uFF9C\uFF9D\uFF9E\uFF9F" + // 0xD8 - 0xDF 75 "\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD" + // 0xE0 - 0xE7 76 "\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD" + // 0xE8 - 0xEF 77 "\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD" + // 0xF0 - 0xF7 78 "\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD" + // 0xF8 - 0xFF 79 "\u0000\u0001\u0002\u0003\u0004\u0005\u0006\u0007" + // 0x00 - 0x07 80 "\b\t\n\u000B\f\r\u000E\u000F" + // 0x08 - 0x0F 81 "\u0010\u0011\u0012\u0013\u0014\u0015\u0016\u0017" + // 0x10 - 0x17 82 "\u0018\u0019\u001A\u001B\u001C\u001D\u001E\u001F" + // 0x18 - 0x1F 83 "\u0020\u0021\"\u0023\u0024\u0025\u0026\'" + // 0x20 - 0x27 84 "\u0028\u0029\u002A\u002B\u002C\u002D\u002E\u002F" + // 0x28 - 0x2F 85 "\u0030\u0031\u0032\u0033\u0034\u0035\u0036\u0037" + // 0x30 - 0x37 86 "\u0038\u0039\u003A\u003B\u003C\u003D\u003E\u003F" + // 0x38 - 0x3F 87 "\u0040\u0041\u0042\u0043\u0044\u0045\u0046\u0047" + // 0x40 - 0x47 88 "\u0048\u0049\u004A\u004B\u004C\u004D\u004E\u004F" + // 0x48 - 0x4F 89 "\u0050\u0051\u0052\u0053\u0054\u0055\u0056\u0057" + // 0x50 - 0x57 90 "\u0058\u0059\u005A\u005B\\\u005D\u005E\u005F" + // 0x58 - 0x5F 91 "\u0060\u0061\u0062\u0063\u0064\u0065\u0066\u0067" + // 0x60 - 0x67 92 "\u0068\u0069\u006A\u006B\u006C\u006D\u006E\u006F" + // 0x68 - 0x6F 93 "\u0070\u0071\u0072\u0073\u0074\u0075\u0076\u0077" + // 0x70 - 0x77 94 "\u0078\u0079\u007A\u007B\u007C\u007D\u007E\u007F"; // 0x78 - 0x7F 95 } 96 97 public static class Encoder extends SingleByteEncoder { 98 99 public Encoder(Charset cs) { 100 super(cs, index1, index2, 0xFF00, 0x00FF, 8); 101 } 102 103 private final static String index2 = 104 105 "\u0000\u0001\u0002\u0003\u0004\u0005\u0006\u0007" + 106 "\b\t\n\u000B\f\r\u000E\u000F" + 107 "\u0010\u0011\u0012\u0013\u0014\u0015\u0016\u0017" + 108 "\u0018\u0019\u001A\u001B\u001C\u001D\u001E\u001F" + 109 "\u0020\u0021\"\u0023\u0024\u0025\u0026\'" + 110 "\u0028\u0029\u002A\u002B\u002C\u002D\u002E\u002F" + 111 "\u0030\u0031\u0032\u0033\u0034\u0035\u0036\u0037" + 112 "\u0038\u0039\u003A\u003B\u003C\u003D\u003E\u003F" + 113 "\u0040\u0041\u0042\u0043\u0044\u0045\u0046\u0047" + 114 "\u0048\u0049\u004A\u004B\u004C\u004D\u004E\u004F" + 115 "\u0050\u0051\u0052\u0053\u0054\u0055\u0056\u0057" + 116 "\u0058\u0059\u005A\u005B\\\u005D\u005E\u005F" + 117 "\u0060\u0061\u0062\u0063\u0064\u0065\u0066\u0067" + 118 "\u0068\u0069\u006A\u006B\u006C\u006D\u006E\u006F" + 119 "\u0070\u0071\u0072\u0073\u0074\u0075\u0076\u0077" + 120 "\u0078\u0079\u007A\u007B\u007C\u007D\u007E\u007F" + 121 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + 122 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + 123 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + 124 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + 125 "\u0000\u0000\u0000\u0000\u0000\\\u0000\u0000" + 126 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + 127 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + 128 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + 129 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + 130 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + 131 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + 132 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + 133 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + 134 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + 135 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + 136 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + 137 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + 138 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + 139 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + 140 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + 141 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + 142 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + 143 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + 144 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + 145 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + 146 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + 147 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + 148 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + 149 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + 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 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + 155 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + 156 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + 157 "\u0000\u0000\u0000\u0000\u0000\u0000\u007E\u0000" + 158 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + 159 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + 160 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + 161 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + 162 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + 163 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + 164 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + 165 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + 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\u0000\u0000" + 170 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + 171 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + 172 "\u0000\u0000\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\u0000\u0000" + 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 "\u00A1\u00A2\u00A3\u00A4\u00A5\u00A6\u00A7\u00A8" + 183 "\u00A9\u00AA\u00AB\u00AC\u00AD\u00AE\u00AF\u00B0" + 184 "\u00B1\u00B2\u00B3\u00B4\u00B5\u00B6\u00B7\u00B8" + 185 "\u00B9\u00BA\u00BB\u00BC\u00BD\u00BE\u00BF\u00C0" + 186 "\u00C1\u00C2\u00C3\u00C4\u00C5\u00C6\u00C7\u00C8" + 187 "\u00C9\u00CA\u00CB\u00CC\u00CD\u00CE\u00CF\u00D0" + 188 "\u00D1\u00D2\u00D3\u00D4\u00D5\u00D6\u00D7\u00D8" + 189 "\u00D9\u00DA\u00DB\u00DC\u00DD\u00DE\u00DF\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"; 202 203 private final static short index1[] = { 204 0, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 205 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 206 360, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 207 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 208 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 209 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 210 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 211 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 212 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 213 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 214 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 215 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 216 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 217 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 218 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 219 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 519, 220 }; 221 } 222 223 }