| /* |
| * Copyright 2002-2004 Sun Microsystems, Inc. All Rights Reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Sun designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Sun in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| * CA 95054 USA or visit www.sun.com if you need additional information or |
| * have any questions. |
| */ |
| |
| package sun.nio.cs; |
| |
| import java.nio.ByteBuffer; |
| import java.nio.CharBuffer; |
| import java.nio.charset.Charset; |
| import java.nio.charset.CharsetDecoder; |
| import java.nio.charset.CharsetEncoder; |
| import java.nio.charset.CharacterCodingException; |
| import java.nio.charset.MalformedInputException; |
| import java.nio.charset.UnmappableCharacterException; |
| import sun.nio.cs.StandardCharsets; |
| import sun.nio.cs.SingleByteDecoder; |
| import sun.nio.cs.SingleByteEncoder; |
| import sun.nio.cs.HistoricallyNamedCharset; |
| |
| |
| public class ISO_8859_2 |
| extends Charset |
| implements HistoricallyNamedCharset |
| { |
| |
| public ISO_8859_2() { |
| super("ISO-8859-2", StandardCharsets.aliases_ISO_8859_2); |
| } |
| |
| public String historicalName() { |
| return "ISO8859_2"; |
| } |
| |
| public boolean contains(Charset cs) { |
| return ((cs.name().equals("US-ASCII")) |
| || (cs instanceof ISO_8859_2)); |
| } |
| |
| public CharsetDecoder newDecoder() { |
| return new Decoder(this); |
| } |
| |
| public CharsetEncoder newEncoder() { |
| return new Encoder(this); |
| } |
| |
| |
| /** |
| * These accessors are temporarily supplied while sun.io |
| * converters co-exist with the sun.nio.cs.{ext} charset coders |
| * These facilitate sharing of conversion tables between the |
| * two co-existing implementations. When sun.io converters |
| * are made extinct these will be unncessary and should be removed |
| */ |
| |
| public String getDecoderSingleByteMappings() { |
| return Decoder.byteToCharTable; |
| |
| } |
| |
| public short[] getEncoderIndex1() { |
| return Encoder.index1; |
| |
| } |
| public String getEncoderIndex2() { |
| return Encoder.index2; |
| |
| } |
| |
| private static class Decoder extends SingleByteDecoder { |
| public Decoder(Charset cs) { |
| super(cs, byteToCharTable); |
| } |
| |
| private final static String byteToCharTable = |
| |
| "\u0080\u0081\u0082\u0083\u0084\u0085\u0086\u0087" + // 0x80 - 0x87 |
| "\u0088\u0089\u008A\u008B\u008C\u008D\u008E\u008F" + // 0x88 - 0x8F |
| "\u0090\u0091\u0092\u0093\u0094\u0095\u0096\u0097" + // 0x90 - 0x97 |
| "\u0098\u0099\u009A\u009B\u009C\u009D\u009E\u009F" + // 0x98 - 0x9F |
| "\u00A0\u0104\u02D8\u0141\u00A4\u013D\u015A\u00A7" + // 0xA0 - 0xA7 |
| "\u00A8\u0160\u015E\u0164\u0179\u00AD\u017D\u017B" + // 0xA8 - 0xAF |
| "\u00B0\u0105\u02DB\u0142\u00B4\u013E\u015B\u02C7" + // 0xB0 - 0xB7 |
| "\u00B8\u0161\u015F\u0165\u017A\u02DD\u017E\u017C" + // 0xB8 - 0xBF |
| "\u0154\u00C1\u00C2\u0102\u00C4\u0139\u0106\u00C7" + // 0xC0 - 0xC7 |
| "\u010C\u00C9\u0118\u00CB\u011A\u00CD\u00CE\u010E" + // 0xC8 - 0xCF |
| "\u0110\u0143\u0147\u00D3\u00D4\u0150\u00D6\u00D7" + // 0xD0 - 0xD7 |
| "\u0158\u016E\u00DA\u0170\u00DC\u00DD\u0162\u00DF" + // 0xD8 - 0xDF |
| "\u0155\u00E1\u00E2\u0103\u00E4\u013A\u0107\u00E7" + // 0xE0 - 0xE7 |
| "\u010D\u00E9\u0119\u00EB\u011B\u00ED\u00EE\u010F" + // 0xE8 - 0xEF |
| "\u0111\u0144\u0148\u00F3\u00F4\u0151\u00F6\u00F7" + // 0xF0 - 0xF7 |
| "\u0159\u016F\u00FA\u0171\u00FC\u00FD\u0163\u02D9" + // 0xF8 - 0xFF |
| "\u0000\u0001\u0002\u0003\u0004\u0005\u0006\u0007" + // 0x00 - 0x07 |
| "\b\t\n\u000B\f\r\u000E\u000F" + // 0x08 - 0x0F |
| "\u0010\u0011\u0012\u0013\u0014\u0015\u0016\u0017" + // 0x10 - 0x17 |
| "\u0018\u0019\u001A\u001B\u001C\u001D\u001E\u001F" + // 0x18 - 0x1F |
| "\u0020\u0021\"\u0023\u0024\u0025\u0026\'" + // 0x20 - 0x27 |
| "\u0028\u0029\u002A\u002B\u002C\u002D\u002E\u002F" + // 0x28 - 0x2F |
| "\u0030\u0031\u0032\u0033\u0034\u0035\u0036\u0037" + // 0x30 - 0x37 |
| "\u0038\u0039\u003A\u003B\u003C\u003D\u003E\u003F" + // 0x38 - 0x3F |
| "\u0040\u0041\u0042\u0043\u0044\u0045\u0046\u0047" + // 0x40 - 0x47 |
| "\u0048\u0049\u004A\u004B\u004C\u004D\u004E\u004F" + // 0x48 - 0x4F |
| "\u0050\u0051\u0052\u0053\u0054\u0055\u0056\u0057" + // 0x50 - 0x57 |
| "\u0058\u0059\u005A\u005B\\\u005D\u005E\u005F" + // 0x58 - 0x5F |
| "\u0060\u0061\u0062\u0063\u0064\u0065\u0066\u0067" + // 0x60 - 0x67 |
| "\u0068\u0069\u006A\u006B\u006C\u006D\u006E\u006F" + // 0x68 - 0x6F |
| "\u0070\u0071\u0072\u0073\u0074\u0075\u0076\u0077" + // 0x70 - 0x77 |
| "\u0078\u0079\u007A\u007B\u007C\u007D\u007E\u007F"; // 0x78 - 0x7F |
| } |
| |
| private static class Encoder extends SingleByteEncoder { |
| public Encoder(Charset cs) { |
| super(cs, index1, index2, 0xFF00, 0x00FF, 8); |
| } |
| |
| private final static String index2 = |
| |
| "\u0000\u0001\u0002\u0003\u0004\u0005\u0006\u0007" + |
| "\b\t\n\u000B\f\r\u000E\u000F" + |
| "\u0010\u0011\u0012\u0013\u0014\u0015\u0016\u0017" + |
| "\u0018\u0019\u001A\u001B\u001C\u001D\u001E\u001F" + |
| "\u0020\u0021\"\u0023\u0024\u0025\u0026\'" + |
| "\u0028\u0029\u002A\u002B\u002C\u002D\u002E\u002F" + |
| "\u0030\u0031\u0032\u0033\u0034\u0035\u0036\u0037" + |
| "\u0038\u0039\u003A\u003B\u003C\u003D\u003E\u003F" + |
| "\u0040\u0041\u0042\u0043\u0044\u0045\u0046\u0047" + |
| "\u0048\u0049\u004A\u004B\u004C\u004D\u004E\u004F" + |
| "\u0050\u0051\u0052\u0053\u0054\u0055\u0056\u0057" + |
| "\u0058\u0059\u005A\u005B\\\u005D\u005E\u005F" + |
| "\u0060\u0061\u0062\u0063\u0064\u0065\u0066\u0067" + |
| "\u0068\u0069\u006A\u006B\u006C\u006D\u006E\u006F" + |
| "\u0070\u0071\u0072\u0073\u0074\u0075\u0076\u0077" + |
| "\u0078\u0079\u007A\u007B\u007C\u007D\u007E\u007F" + |
| "\u0080\u0081\u0082\u0083\u0084\u0085\u0086\u0087" + |
| "\u0088\u0089\u008A\u008B\u008C\u008D\u008E\u008F" + |
| "\u0090\u0091\u0092\u0093\u0094\u0095\u0096\u0097" + |
| "\u0098\u0099\u009A\u009B\u009C\u009D\u009E\u009F" + |
| "\u00A0\u0000\u0000\u0000\u00A4\u0000\u0000\u00A7" + |
| "\u00A8\u0000\u0000\u0000\u0000\u00AD\u0000\u0000" + |
| "\u00B0\u0000\u0000\u0000\u00B4\u0000\u0000\u0000" + |
| "\u00B8\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
| "\u0000\u00C1\u00C2\u0000\u00C4\u0000\u0000\u00C7" + |
| "\u0000\u00C9\u0000\u00CB\u0000\u00CD\u00CE\u0000" + |
| "\u0000\u0000\u0000\u00D3\u00D4\u0000\u00D6\u00D7" + |
| "\u0000\u0000\u00DA\u0000\u00DC\u00DD\u0000\u00DF" + |
| "\u0000\u00E1\u00E2\u0000\u00E4\u0000\u0000\u00E7" + |
| "\u0000\u00E9\u0000\u00EB\u0000\u00ED\u00EE\u0000" + |
| "\u0000\u0000\u0000\u00F3\u00F4\u0000\u00F6\u00F7" + |
| "\u0000\u0000\u00FA\u0000\u00FC\u00FD\u0000\u0000" + |
| "\u00C3\u00E3\u00A1\u00B1\u00C6\u00E6\u0000\u0000" + |
| "\u0000\u0000\u00C8\u00E8\u00CF\u00EF\u00D0\u00F0" + |
| "\u0000\u0000\u0000\u0000\u0000\u0000\u00CA\u00EA" + |
| "\u00CC\u00EC\u0000\u0000\u0000\u0000\u0000\u0000" + |
| "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
| "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
| "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u00C5" + |
| "\u00E5\u0000\u0000\u00A5\u00B5\u0000\u0000\u00A3" + |
| "\u00B3\u00D1\u00F1\u0000\u0000\u00D2\u00F2\u0000" + |
| "\u0000\u0000\u0000\u0000\u0000\u0000\u00D5\u00F5" + |
| "\u0000\u0000\u00C0\u00E0\u0000\u0000\u00D8\u00F8" + |
| "\u00A6\u00B6\u0000\u0000\u00AA\u00BA\u00A9\u00B9" + |
| "\u00DE\u00FE\u00AB\u00BB\u0000\u0000\u0000\u0000" + |
| "\u0000\u0000\u0000\u0000\u00D9\u00F9\u00DB\u00FB" + |
| "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u00AC" + |
| "\u00BC\u00AF\u00BF\u00AE\u00BE\u0000\u0000\u0000" + |
| "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
| "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
| "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
| "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
| "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
| "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
| "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
| "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
| "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
| "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
| "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
| "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
| "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
| "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
| "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
| "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
| "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
| "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
| "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
| "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
| "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
| "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
| "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
| "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
| "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
| "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
| "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
| "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
| "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
| "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
| "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
| "\u0000\u0000\u0000\u0000\u0000\u00B7\u0000\u0000" + |
| "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
| "\u0000\u0000\u0000\u0000\u0000\u0000\u00A2\u00FF" + |
| "\u0000\u00B2\u0000\u00BD\u0000\u0000\u0000\u0000" + |
| "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
| "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
| "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
| "\u0000\u0000\u0000\u0000\u0000\u0000"; |
| |
| private final static short index1[] = { |
| 0, 254, 438, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, |
| 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, |
| 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, |
| 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, |
| 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, |
| 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, |
| 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, |
| 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, |
| 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, |
| 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, |
| 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, |
| 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, |
| 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, |
| 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, |
| 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, |
| 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, 381, |
| }; |
| } |
| } |