Blame - jdk/src/share/classes/sun/nio/cs/ISO_8859_9.java - platform/libcore

J. Duke

319a3b9

2007-12-01 00:00:00 +0000

[diff] [blame^]

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/*

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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

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*

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* This code is free software; you can redistribute it and/or modify it

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* under the terms of the GNU General Public License version 2 only, as

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* published by the Free Software Foundation. Sun designates this

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* particular file as subject to the "Classpath" exception as provided

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* by Sun in the LICENSE file that accompanied this code.

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*

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* This code is distributed in the hope that it will be useful, but WITHOUT

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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License

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* version 2 for more details (a copy is included in the LICENSE file that

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* accompanied this code).

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*

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* You should have received a copy of the GNU General Public License version

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* 2 along with this work; if not, write to the Free Software Foundation,

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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

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*

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* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

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* CA 95054 USA or visit www.sun.com if you need additional information or

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* have any questions.

*/

package sun.nio.cs;

import java.nio.charset.Charset;

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import java.nio.charset.CharsetDecoder;

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import java.nio.charset.CharsetEncoder;

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import sun.nio.cs.StandardCharsets;

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import sun.nio.cs.SingleByteDecoder;

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import sun.nio.cs.SingleByteEncoder;

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import sun.nio.cs.HistoricallyNamedCharset;

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public class ISO_8859_9

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extends Charset

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implements HistoricallyNamedCharset

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{

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public ISO_8859_9() {

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super("ISO-8859-9", StandardCharsets.aliases_ISO_8859_9);

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}

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public String historicalName() {

return "ISO8859_9";

}

public boolean contains(Charset cs) {

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return ((cs.name().equals("US-ASCII"))

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|| (cs instanceof ISO_8859_9));

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}

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public CharsetDecoder newDecoder() {

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return new Decoder(this);

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}

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public CharsetEncoder newEncoder() {

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return new Encoder(this);

}

/**

* These accessors are temporarily supplied while sun.io

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* converters co-exist with the sun.nio.cs.{ext} charset coders

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* These facilitate sharing of conversion tables between the

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* two co-existing implementations. When sun.io converters

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* are made extinct these will be unncessary and should be removed

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*/

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public String getDecoderSingleByteMappings() {

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return Decoder.byteToCharTable;

}

public short[] getEncoderIndex1() {

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return Encoder.index1;

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}

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public String getEncoderIndex2() {

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return Encoder.index2;

}

private static class Decoder extends SingleByteDecoder {

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public Decoder(Charset cs) {

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super(cs, byteToCharTable);

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}

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private final static String byteToCharTable =

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"\u0080\u0081\u0082\u0083\u0084\u0085\u0086\u0087" + // 0x80 - 0x87

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"\u0088\u0089\u008A\u008B\u008C\u008D\u008E\u008F" + // 0x88 - 0x8F

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"\u0090\u0091\u0092\u0093\u0094\u0095\u0096\u0097" + // 0x90 - 0x97

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"\u0098\u0099\u009A\u009B\u009C\u009D\u009E\u009F" + // 0x98 - 0x9F

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"\u00A0\u00A1\u00A2\u00A3\u00A4\u00A5\u00A6\u00A7" + // 0xA0 - 0xA7

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"\u00A8\u00A9\u00AA\u00AB\u00AC\u00AD\u00AE\u00AF" + // 0xA8 - 0xAF

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"\u00B0\u00B1\u00B2\u00B3\u00B4\u00B5\u00B6\u00B7" + // 0xB0 - 0xB7

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"\u00B8\u00B9\u00BA\u00BB\u00BC\u00BD\u00BE\u00BF" + // 0xB8 - 0xBF

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"\u00C0\u00C1\u00C2\u00C3\u00C4\u00C5\u00C6\u00C7" + // 0xC0 - 0xC7

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"\u00C8\u00C9\u00CA\u00CB\u00CC\u00CD\u00CE\u00CF" + // 0xC8 - 0xCF

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"\u011E\u00D1\u00D2\u00D3\u00D4\u00D5\u00D6\u00D7" + // 0xD0 - 0xD7

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"\u00D8\u00D9\u00DA\u00DB\u00DC\u0130\u015E\u00DF" + // 0xD8 - 0xDF

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"\u00E0\u00E1\u00E2\u00E3\u00E4\u00E5\u00E6\u00E7" + // 0xE0 - 0xE7

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"\u00E8\u00E9\u00EA\u00EB\u00EC\u00ED\u00EE\u00EF" + // 0xE8 - 0xEF

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"\u011F\u00F1\u00F2\u00F3\u00F4\u00F5\u00F6\u00F7" + // 0xF0 - 0xF7

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"\u00F8\u00F9\u00FA\u00FB\u00FC\u0131\u015F\u00FF" + // 0xF8 - 0xFF

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"\u0000\u0001\u0002\u0003\u0004\u0005\u0006\u0007" + // 0x00 - 0x07

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"\b\t\n\u000B\f\r\u000E\u000F" + // 0x08 - 0x0F

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"\u0010\u0011\u0012\u0013\u0014\u0015\u0016\u0017" + // 0x10 - 0x17

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"\u0018\u0019\u001A\u001B\u001C\u001D\u001E\u001F" + // 0x18 - 0x1F

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"\u0020\u0021\"\u0023\u0024\u0025\u0026\'" + // 0x20 - 0x27

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"\u0028\u0029\u002A\u002B\u002C\u002D\u002E\u002F" + // 0x28 - 0x2F

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"\u0030\u0031\u0032\u0033\u0034\u0035\u0036\u0037" + // 0x30 - 0x37

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"\u0038\u0039\u003A\u003B\u003C\u003D\u003E\u003F" + // 0x38 - 0x3F

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"\u0040\u0041\u0042\u0043\u0044\u0045\u0046\u0047" + // 0x40 - 0x47

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"\u0048\u0049\u004A\u004B\u004C\u004D\u004E\u004F" + // 0x48 - 0x4F

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"\u0050\u0051\u0052\u0053\u0054\u0055\u0056\u0057" + // 0x50 - 0x57

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"\u0058\u0059\u005A\u005B\\\u005D\u005E\u005F" + // 0x58 - 0x5F

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"\u0060\u0061\u0062\u0063\u0064\u0065\u0066\u0067" + // 0x60 - 0x67

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"\u0068\u0069\u006A\u006B\u006C\u006D\u006E\u006F" + // 0x68 - 0x6F

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"\u0070\u0071\u0072\u0073\u0074\u0075\u0076\u0077" + // 0x70 - 0x77

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"\u0078\u0079\u007A\u007B\u007C\u007D\u007E\u007F"; // 0x78 - 0x7F

}

private static class Encoder extends SingleByteEncoder {

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public Encoder(Charset cs) {

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super(cs, index1, index2, 0xFF00, 0x00FF, 8);

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}

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private final static String index2 =

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"\u0000\u0001\u0002\u0003\u0004\u0005\u0006\u0007" +

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"\b\t\n\u000B\f\r\u000E\u000F" +

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"\u0010\u0011\u0012\u0013\u0014\u0015\u0016\u0017" +

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"\u0018\u0019\u001A\u001B\u001C\u001D\u001E\u001F" +

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"\u0020\u0021\"\u0023\u0024\u0025\u0026\'" +

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"\u0028\u0029\u002A\u002B\u002C\u002D\u002E\u002F" +

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"\u0030\u0031\u0032\u0033\u0034\u0035\u0036\u0037" +

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"\u0038\u0039\u003A\u003B\u003C\u003D\u003E\u003F" +

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"\u0040\u0041\u0042\u0043\u0044\u0045\u0046\u0047" +

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"\u0048\u0049\u004A\u004B\u004C\u004D\u004E\u004F" +

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"\u0050\u0051\u0052\u0053\u0054\u0055\u0056\u0057" +

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"\u0058\u0059\u005A\u005B\\\u005D\u005E\u005F" +

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"\u0060\u0061\u0062\u0063\u0064\u0065\u0066\u0067" +

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"\u0068\u0069\u006A\u006B\u006C\u006D\u006E\u006F" +

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"\u0070\u0071\u0072\u0073\u0074\u0075\u0076\u0077" +

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"\u0078\u0079\u007A\u007B\u007C\u007D\u007E\u007F" +

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"\u0080\u0081\u0082\u0083\u0084\u0085\u0086\u0087" +

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"\u0088\u0089\u008A\u008B\u008C\u008D\u008E\u008F" +

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"\u0090\u0091\u0092\u0093\u0094\u0095\u0096\u0097" +

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"\u0098\u0099\u009A\u009B\u009C\u009D\u009E\u009F" +

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"\u00A0\u00A1\u00A2\u00A3\u00A4\u00A5\u00A6\u00A7" +

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"\u00A8\u00A9\u00AA\u00AB\u00AC\u00AD\u00AE\u00AF" +

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"\u00B0\u00B1\u00B2\u00B3\u00B4\u00B5\u00B6\u00B7" +

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"\u00B8\u00B9\u00BA\u00BB\u00BC\u00BD\u00BE\u00BF" +

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"\u00C0\u00C1\u00C2\u00C3\u00C4\u00C5\u00C6\u00C7" +

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"\u00C8\u00C9\u00CA\u00CB\u00CC\u00CD\u00CE\u00CF" +

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"\u0000\u00D1\u00D2\u00D3\u00D4\u00D5\u00D6\u00D7" +

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"\u00D8\u00D9\u00DA\u00DB\u00DC\u0000\u0000\u00DF" +

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"\u00E0\u00E1\u00E2\u00E3\u00E4\u00E5\u00E6\u00E7" +

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"\u00E8\u00E9\u00EA\u00EB\u00EC\u00ED\u00EE\u00EF" +

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"\u0000\u00F1\u00F2\u00F3\u00F4\u00F5\u00F6\u00F7" +

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"\u00F8\u00F9\u00FA\u00FB\u00FC\u0000\u0000\u00FF" +

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