1 /* |
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2 * Copyright 2003-2004 Sun Microsystems, Inc. All Rights Reserved. |
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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4 * |
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5 * This code is free software; you can redistribute it and/or modify it |
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6 * under the terms of the GNU General Public License version 2 only, as |
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7 * published by the Free Software Foundation. Sun designates this |
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8 * particular file as subject to the "Classpath" exception as provided |
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9 * by Sun in the LICENSE file that accompanied this code. |
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10 * |
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11 * This code is distributed in the hope that it will be useful, but WITHOUT |
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12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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14 * version 2 for more details (a copy is included in the LICENSE file that |
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15 * accompanied this code). |
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16 * |
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17 * You should have received a copy of the GNU General Public License version |
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18 * 2 along with this work; if not, write to the Free Software Foundation, |
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19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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20 * |
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21 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
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22 * CA 95054 USA or visit www.sun.com if you need additional information or |
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23 * have any questions. |
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24 */ |
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25 |
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26 package sun.nio.cs.ext; |
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27 |
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28 |
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29 import java.nio.charset.Charset; |
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30 import java.nio.charset.CharsetDecoder; |
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31 import java.nio.charset.CharsetEncoder; |
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32 import sun.nio.cs.StandardCharsets; |
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33 import sun.nio.cs.SingleByteDecoder; |
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34 import sun.nio.cs.SingleByteEncoder; |
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35 import sun.nio.cs.HistoricallyNamedCharset; |
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36 |
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37 public class IBM1140 |
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38 extends Charset |
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39 implements HistoricallyNamedCharset |
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40 { |
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41 |
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42 public IBM1140() { |
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43 super("IBM01140", ExtendedCharsets.aliasesFor("IBM01140")); |
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44 } |
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45 |
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46 public String historicalName() { |
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47 return "Cp1140"; |
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48 } |
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49 |
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50 public boolean contains(Charset cs) { |
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51 return (cs instanceof IBM1140); |
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52 } |
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53 |
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54 public CharsetDecoder newDecoder() { |
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55 return new Decoder(this); |
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56 } |
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57 |
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58 public CharsetEncoder newEncoder() { |
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59 return new Encoder(this); |
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60 } |
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61 |
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62 /** |
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63 * These accessors are temporarily supplied while sun.io |
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64 * converters co-exist with the sun.nio.cs.{ext} charset coders |
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65 * These facilitate sharing of conversion tables between the |
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66 * two co-existing implementations. When sun.io converters |
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67 * are made extinct these will be unncessary and should be removed |
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68 */ |
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69 |
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70 public short[] getEncoderIndex1() { |
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71 return Encoder.index1; |
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72 } |
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73 |
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74 public String getEncoderIndex2() { |
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75 return Encoder.index2; |
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76 } |
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77 |
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78 private static class Decoder extends IBM037.Decoder { |
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79 public Decoder(Charset cs) { |
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80 super(cs); |
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81 } |
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82 |
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83 public char decode(int byteIndex) { |
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84 return (byteIndex == (byte)0x9F) ? '\u20AC' : super.decode(byteIndex); |
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85 } |
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86 } |
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87 |
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88 private static class Encoder extends SingleByteEncoder { |
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89 public Encoder(Charset cs) { |
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90 super(cs, index1, index2, 0xFF00, 0x00FF, 8); |
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91 } |
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92 |
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93 private final static String index2 = |
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94 |
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95 "\u0000\u0001\u0002\u0003\u0037\u002D\u002E\u002F" + |
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96 "\u0016\u0005\u0025\u000B\f\r\u000E\u000F" + |
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97 "\u0010\u0011\u0012\u0013\u003C\u003D\u0032\u0026" + |
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98 "\u0018\u0019\u003F\'\u001C\u001D\u001E\u001F" + |
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99 "\u0040\u005A\u007F\u007B\u005B\u006C\u0050\u007D" + |
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100 "\u004D\u005D\\\u004E\u006B\u0060\u004B\u0061" + |
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101 "\u00F0\u00F1\u00F2\u00F3\u00F4\u00F5\u00F6\u00F7" + |
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102 "\u00F8\u00F9\u007A\u005E\u004C\u007E\u006E\u006F" + |
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103 "\u007C\u00C1\u00C2\u00C3\u00C4\u00C5\u00C6\u00C7" + |
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104 "\u00C8\u00C9\u00D1\u00D2\u00D3\u00D4\u00D5\u00D6" + |
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105 "\u00D7\u00D8\u00D9\u00E2\u00E3\u00E4\u00E5\u00E6" + |
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106 "\u00E7\u00E8\u00E9\u00BA\u00E0\u00BB\u00B0\u006D" + |
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107 "\u0079\u0081\u0082\u0083\u0084\u0085\u0086\u0087" + |
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108 "\u0088\u0089\u0091\u0092\u0093\u0094\u0095\u0096" + |
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109 "\u0097\u0098\u0099\u00A2\u00A3\u00A4\u00A5\u00A6" + |
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110 "\u00A7\u00A8\u00A9\u00C0\u004F\u00D0\u00A1\u0007" + |
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111 "\u0020\u0021\"\u0023\u0024\u0015\u0006\u0017" + |
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112 "\u0028\u0029\u002A\u002B\u002C\t\n\u001B" + |
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113 "\u0030\u0031\u001A\u0033\u0034\u0035\u0036\b" + |
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114 "\u0038\u0039\u003A\u003B\u0004\u0014\u003E\u00FF" + |
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115 "\u0041\u00AA\u004A\u00B1\u0000\u00B2\u006A\u00B5" + |
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116 "\u00BD\u00B4\u009A\u008A\u005F\u00CA\u00AF\u00BC" + |
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117 "\u0090\u008F\u00EA\u00FA\u00BE\u00A0\u00B6\u00B3" + |
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118 "\u009D\u00DA\u009B\u008B\u00B7\u00B8\u00B9\u00AB" + |
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119 "\u0064\u0065\u0062\u0066\u0063\u0067\u009E\u0068" + |
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120 "\u0074\u0071\u0072\u0073\u0078\u0075\u0076\u0077" + |
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121 "\u00AC\u0069\u00ED\u00EE\u00EB\u00EF\u00EC\u00BF" + |
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122 "\u0080\u00FD\u00FE\u00FB\u00FC\u00AD\u00AE\u0059" + |
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123 "\u0044\u0045\u0042\u0046\u0043\u0047\u009C\u0048" + |
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124 "\u0054\u0051\u0052\u0053\u0058\u0055\u0056\u0057" + |
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125 "\u008C\u0049\u00CD\u00CE\u00CB\u00CF\u00CC\u00E1" + |
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126 "\u0070\u00DD\u00DE\u00DB\u00DC\u008D\u008E\u00DF" + |
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127 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
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128 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
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129 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
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130 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
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131 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
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132 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
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133 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
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134 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
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135 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
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136 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
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137 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
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138 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
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139 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
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140 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
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141 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
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142 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
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143 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
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144 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
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145 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
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146 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
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147 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
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148 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
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149 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
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150 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
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151 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
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152 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
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153 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
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154 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
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155 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
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156 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
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157 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
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158 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
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159 "\u009F\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
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160 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
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161 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
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162 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
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163 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
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164 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
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165 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
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166 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
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167 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
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168 "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000" + |
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169 "\u0000\u0000\u0000\u0000"; |
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170 |
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171 private final static short index1[] = { |
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172 0, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, |
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173 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, |
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174 340, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, |
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175 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, |
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176 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, |
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177 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, |
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178 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, |
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179 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, |
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180 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, |
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181 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, |
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182 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, |
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183 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, |
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184 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, |
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185 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, |
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186 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, |
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187 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, |
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188 }; |
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189 |
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190 } |
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191 } |
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