001: /*
002: * Copyright 2003-2004 Sun Microsystems, Inc. All Rights Reserved.
003: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
004: *
005: * This code is free software; you can redistribute it and/or modify it
006: * under the terms of the GNU General Public License version 2 only, as
007: * published by the Free Software Foundation. Sun designates this
008: * particular file as subject to the "Classpath" exception as provided
009: * by Sun in the LICENSE file that accompanied this code.
010: *
011: * This code is distributed in the hope that it will be useful, but WITHOUT
012: * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
013: * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
014: * version 2 for more details (a copy is included in the LICENSE file that
015: * accompanied this code).
016: *
017: * You should have received a copy of the GNU General Public License version
018: * 2 along with this work; if not, write to the Free Software Foundation,
019: * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
020: *
021: * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
022: * CA 95054 USA or visit www.sun.com if you need additional information or
023: * have any questions.
024: */
025:
026: package sun.nio.cs.ext;
027:
028: import java.nio.charset.Charset;
029: import java.nio.charset.CharsetDecoder;
030: import java.nio.charset.CharsetEncoder;
031: import sun.nio.cs.StandardCharsets;
032: import sun.nio.cs.SingleByteDecoder;
033: import sun.nio.cs.SingleByteEncoder;
034: import sun.nio.cs.HistoricallyNamedCharset;
035:
036: public class IBM1143 extends Charset implements
037: HistoricallyNamedCharset {
038:
039: public IBM1143() {
040: super ("IBM01143", ExtendedCharsets.aliasesFor("IBM01143"));
041: }
042:
043: public String historicalName() {
044: return "Cp1143";
045: }
046:
047: public boolean contains(Charset cs) {
048: return (cs instanceof IBM1143);
049: }
050:
051: public CharsetDecoder newDecoder() {
052: return new Decoder(this );
053: }
054:
055: public CharsetEncoder newEncoder() {
056: return new Encoder(this );
057: }
058:
059: /**
060: * These accessors are temporarily supplied while sun.io
061: * converters co-exist with the sun.nio.cs.{ext} charset coders
062: * These facilitate sharing of conversion tables between the
063: * two co-existing implementations. When sun.io converters
064: * are made extinct these will be unncessary and should be removed
065: */
066:
067: public short[] getEncoderIndex1() {
068: return Encoder.index1;
069: }
070:
071: public String getEncoderIndex2() {
072: return Encoder.index2;
073: }
074:
075: private static class Decoder extends IBM278.Decoder {
076: public Decoder(Charset cs) {
077: super (cs);
078: }
079:
080: public char decode(int byteIndex) {
081: return (byteIndex == (byte) 0x5A) ? '\u20AC' : super
082: .decode(byteIndex);
083: }
084: }
085:
086: private static class Encoder extends SingleByteEncoder {
087: public Encoder(Charset cs) {
088: super (cs, index1, index2, 0xFF00, 0x00FF, 8);
089: }
090:
091: private final static String index2 =
092:
093: "\u0000\u0001\u0002\u0003\u0037\u002D\u002E\u002F"
094: + "\u0016\u0005\u0025\u000B\f\r\u000E\u000F"
095: + "\u0010\u0011\u0012\u0013\u003C\u003D\u0032\u0026"
096: + "\u0018\u0019\u003F\'\u001C\u001D\u001E\u001F"
097: + "\u0040\u004F\u007F\u0063\u0067\u006C\u0050\u007D"
098: + "\u004D\u005D\\\u004E\u006B\u0060\u004B\u0061"
099: + "\u00F0\u00F1\u00F2\u00F3\u00F4\u00F5\u00F6\u00F7"
100: + "\u00F8\u00F9\u007A\u005E\u004C\u007E\u006E\u006F"
101: + "\u00EC\u00C1\u00C2\u00C3\u00C4\u00C5\u00C6\u00C7"
102: + "\u00C8\u00C9\u00D1\u00D2\u00D3\u00D4\u00D5\u00D6"
103: + "\u00D7\u00D8\u00D9\u00E2\u00E3\u00E4\u00E5\u00E6"
104: + "\u00E7\u00E8\u00E9\u00B5\u0071\u009F\u005F\u006D"
105: + "\u0051\u0081\u0082\u0083\u0084\u0085\u0086\u0087"
106: + "\u0088\u0089\u0091\u0092\u0093\u0094\u0095\u0096"
107: + "\u0097\u0098\u0099\u00A2\u00A3\u00A4\u00A5\u00A6"
108: + "\u00A7\u00A8\u00A9\u0043\u00BB\u0047\u00DC\u0007"
109: + "\u0020\u0021\"\u0023\u0024\u0015\u0006\u0017"
110: + "\u0028\u0029\u002A\u002B\u002C\t\n\u001B"
111: + "\u0030\u0031\u001A\u0033\u0034\u0035\u0036\b"
112: + "\u0038\u0039\u003A\u003B\u0004\u0014\u003E\u00FF"
113: + "\u0041\u00AA\u00B0\u00B1\u0000\u00B2\u00CC\u004A"
114: + "\u00BD\u00B4\u009A\u008A\u00BA\u00CA\u00AF\u00BC"
115: + "\u0090\u008F\u00EA\u00FA\u00BE\u00A0\u00B6\u00B3"
116: + "\u009D\u00DA\u009B\u008B\u00B7\u00B8\u00B9\u00AB"
117: + "\u0064\u0065\u0062\u0066\u007B\u005B\u009E\u0068"
118: + "\u0074\u00E0\u0072\u0073\u0078\u0075\u0076\u0077"
119: + "\u00AC\u0069\u00ED\u00EE\u00EB\u00EF\u007C\u00BF"
120: + "\u0080\u00FD\u00FE\u00FB\u00FC\u00AD\u00AE\u0059"
121: + "\u0044\u0045\u0042\u0046\u00C0\u00D0\u009C\u0048"
122: + "\u0054\u0079\u0052\u0053\u0058\u0055\u0056\u0057"
123: + "\u008C\u0049\u00CD\u00CE\u00CB\u00CF\u006A\u00E1"
124: + "\u0070\u00DD\u00DE\u00DB\u00A1\u008D\u008E\u00DF"
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\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: + "\u005A\u0000\u0000\u0000\u0000\u0000\u0000\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";
168:
169: private final static short index1[] = { 0, 256, 256, 256, 256,
170: 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256,
171: 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256,
172: 256, 256, 256, 256, 256, 340, 256, 256, 256, 256, 256,
173: 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256,
174: 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256,
175: 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256,
176: 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256,
177: 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256,
178: 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256,
179: 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256,
180: 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256,
181: 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256,
182: 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256,
183: 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256,
184: 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256,
185: 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256,
186: 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256,
187: 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256,
188: 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256,
189: 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256,
190: 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256,
191: 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256,
192: 256, 256, 256, 256, 256, 256, 256, 256, 256, };
193: }
194: }
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