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 import sun.nio.cs.SingleByteEncoder; 34 import sun.nio.cs.SingleByteDecoder; 35 36 public class JIS_X_0201_OLD 37 extends Charset 38 { 39 40 public JIS_X_0201_OLD() { 41 super("JIS_X0201_OLD", null); 42 } 43 44 public boolean contains(Charset cs) { 45 return ((cs.name().equals("US-ASCII")) 46 || (cs instanceof JIS_X_0201_OLD)); 47 } 48 49 public CharsetDecoder newDecoder() { 50 return new Decoder(this); 51 } 52 53 public CharsetEncoder newEncoder() { 54 return new Encoder(this); 55 } 56 57 public static class Decoder extends SingleByteDecoder { 58 59 public Decoder(Charset cs) { 60 super(cs, byteToCharTable); 61 } 62 63 private final static String byteToCharTable = 64 65 "\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD" + // 0x80 - 0x87 66 "\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD" + // 0x88 - 0x8F 67 "\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD" + // 0x90 - 0x97 68 "\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD" + // 0x98 - 0x9F 69 "\uFFFD\uFF61\uFF62\uFF63\uFF64\uFF65\uFF66\uFF67" + // 0xA0 - 0xA7 70 "\uFF68\uFF69\uFF6A\uFF6B\uFF6C\uFF6D\uFF6E\uFF6F" + // 0xA8 - 0xAF 71 "\uFF70\uFF71\uFF72\uFF73\uFF74\uFF75\uFF76\uFF77" + // 0xB0 - 0xB7 72 "\uFF78\uFF79\uFF7A\uFF7B\uFF7C\uFF7D\uFF7E\uFF7F" + // 0xB8 - 0xBF 73 "\uFF80\uFF81\uFF82\uFF83\uFF84\uFF85\uFF86\uFF87" + // 0xC0 - 0xC7 74 "\uFF88\uFF89\uFF8A\uFF8B\uFF8C\uFF8D\uFF8E\uFF8F" + // 0xC8 - 0xCF 75 "\uFF90\uFF91\uFF92\uFF93\uFF94\uFF95\uFF96\uFF97" + // 0xD0 - 0xD7 76 "\uFF98\uFF99\uFF9A\uFF9B\uFF9C\uFF9D\uFF9E\uFF9F" + // 0xD8 - 0xDF 77 "\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD" + // 0xE0 - 0xE7 78 "\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD" + // 0xE8 - 0xEF 79 "\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD" + // 0xF0 - 0xF7 80 "\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD" + // 0xF8 - 0xFF 81 "\u0000\u0001\u0002\u0003\u0004\u0005\u0006\u0007" + // 0x00 - 0x07 82 "\b\t\n\u000B\f\r\u000E\u000F" + // 0x08 - 0x0F 83 "\u0010\u0011\u0012\u0013\u0014\u0015\u0016\u0017" + // 0x10 - 0x17 84 "\u0018\u0019\u001A\u001B\u001C\u001D\u001E\u001F" + // 0x18 - 0x1F 85 "\u0020\u0021\"\u0023\u0024\u0025\u0026\'" + // 0x20 - 0x27 86 "\u0028\u0029\u002A\u002B\u002C\u002D\u002E\u002F" + // 0x28 - 0x2F 87 "\u0030\u0031\u0032\u0033\u0034\u0035\u0036\u0037" + // 0x30 - 0x37 88 "\u0038\u0039\u003A\u003B\u003C\u003D\u003E\u003F" + // 0x38 - 0x3F 89 "\u0040\u0041\u0042\u0043\u0044\u0045\u0046\u0047" + // 0x40 - 0x47 90 "\u0048\u0049\u004A\u004B\u004C\u004D\u004E\u004F" + // 0x48 - 0x4F 91 "\u0050\u0051\u0052\u0053\u0054\u0055\u0056\u0057" + // 0x50 - 0x57 92 "\u0058\u0059\u005A\u005B\\\u005D\u005E\u005F" + // 0x58 - 0x5F 93 "\u0060\u0061\u0062\u0063\u0064\u0065\u0066\u0067" + // 0x60 - 0x67 94 "\u0068\u0069\u006A\u006B\u006C\u006D\u006E\u006F" + // 0x68 - 0x6F 95 "\u0070\u0071\u0072\u0073\u0074\u0075\u0076\u0077" + // 0x70 - 0x77 96 "\u0078\u0079\u007A\u007B\u007C\u007D\u007E\u007F"; // 0x78 - 0x7F 97 } 98 99 public static class Encoder extends SingleByteEncoder { 100 101 public Encoder(Charset cs) { 102 super(cs, index1, index2, 0xFF00, 0x00FF, 8); 103 } 104 105 private final static String index2 = 106 107 "\u0000\u0001\u0002\u0003\u0004\u0005\u0006\u0007" + 108 "\b\t\n\u000B\f\r\u000E\u000F" + 109 "\u0010\u0011\u0012\u0013\u0014\u0015\u0016\u0017" + 110 "\u0018\u0019\u001A\u001B\u001C\u001D\u001E\u001F" + 111 "\u0020\u0021\"\u0023\u0024\u0025\u0026\'" + 112 "\u0028\u0029\u002A\u002B\u002C\u002D\u002E\u002F" + 113 "\u0030\u0031\u0032\u0033\u0034\u0035\u0036\u0037" + 114 "\u0038\u0039\u003A\u003B\u003C\u003D\u003E\u003F" + 115 "\u0040\u0041\u0042\u0043\u0044\u0045\u0046\u0047" + 116 "\u0048\u0049\u004A\u004B\u004C\u004D\u004E\u004F" + 117 "\u0050\u0051\u0052\u0053\u0054\u0055\u0056\u0057" + 118 "\u0058\u0059\u005A\u005B\\\u005D\u005E\u005F" + 119 "\u0060\u0061\u0062\u0063\u0064\u0065\u0066\u0067" + 120 "\u0068\u0069\u006A\u006B\u006C\u006D\u006E\u006F" + 121 "\u0070\u0071\u0072\u0073\u0074\u0075\u0076\u0077" + 122 "\u0078\u0079\u007A\u007B\u007C\u007D\u007E\u007F" + 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\u0000" + 126 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + 127 "\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\u0000\u0000" + 158 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + 159 "\u0000\u0000\u0000\u0000\u0000\u0000\u007E\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 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + 183 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + 184 "\u00A1\u00A2\u00A3\u00A4\u00A5\u00A6\u00A7\u00A8" + 185 "\u00A9\u00AA\u00AB\u00AC\u00AD\u00AE\u00AF\u00B0" + 186 "\u00B1\u00B2\u00B3\u00B4\u00B5\u00B6\u00B7\u00B8" + 187 "\u00B9\u00BA\u00BB\u00BC\u00BD\u00BE\u00BF\u00C0" + 188 "\u00C1\u00C2\u00C3\u00C4\u00C5\u00C6\u00C7\u00C8" + 189 "\u00C9\u00CA\u00CB\u00CC\u00CD\u00CE\u00CF\u00D0" + 190 "\u00D1\u00D2\u00D3\u00D4\u00D5\u00D6\u00D7\u00D8" + 191 "\u00D9\u00DA\u00DB\u00DC\u00DD\u00DE\u00DF\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"; 204 205 private final static short index1[] = { 206 0, 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, 208 360, 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, 166, 220 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 221 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 166, 519, 222 }; 223 } 224 225 }