2 *******************************************************************************
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3 * Copyright (C) 1996-2007, International Business Machines Corporation and *
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4 * others. All Rights Reserved. *
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5 *******************************************************************************
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8 package com.ibm.icu.text;
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11 * An interface defining constants for the Standard Compression Scheme
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12 * for Unicode (SCSU) as outlined in <A
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13 * HREF="http://www.unicode.org/unicode/reports/tr6">Unicode Technical
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16 * @author Stephen F. Booth
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17 * @version 1.1 05 Aug 99
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18 * @version 1.0 26 Jul 99
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22 //==========================
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23 // Generic window shift
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24 //==========================
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25 final static int COMPRESSIONOFFSET = 0x80;
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27 //==========================
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28 // Number of windows
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29 //==========================
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30 final static int NUMWINDOWS = 8;
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31 final static int NUMSTATICWINDOWS = 8;
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33 //==========================
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34 // Indicates a window index is invalid
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35 //==========================
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36 final static int INVALIDWINDOW = -1;
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38 //==========================
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39 // Indicates a character doesn't exist in input (past end of buffer)
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40 //==========================
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41 final static int INVALIDCHAR = -1;
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43 //==========================
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44 // Compression modes
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45 //==========================
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46 final static int SINGLEBYTEMODE = 0;
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47 final static int UNICODEMODE = 1;
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49 //==========================
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50 // Maximum value for a window's index
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51 //==========================
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52 final static int MAXINDEX = 0xFF;
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54 //==========================
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55 // Reserved index value (characters belongs to first block)
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56 //==========================
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57 final static int RESERVEDINDEX = 0x00;
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59 //==========================
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60 // Indices for scripts which cross a half-block boundary
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61 //==========================
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62 final static int LATININDEX = 0xF9;
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63 final static int IPAEXTENSIONINDEX = 0xFA;
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64 final static int GREEKINDEX = 0xFB;
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65 final static int ARMENIANINDEX = 0xFC;
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66 final static int HIRAGANAINDEX = 0xFD;
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67 final static int KATAKANAINDEX = 0xFE;
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68 final static int HALFWIDTHKATAKANAINDEX = 0xFF;
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70 //==========================
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71 // Single-byte mode tags
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72 //==========================
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73 final static int SDEFINEX = 0x0B;
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74 final static int SRESERVED = 0x0C; // reserved value
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75 final static int SQUOTEU = 0x0E;
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76 final static int SCHANGEU = 0x0F;
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78 final static int SQUOTE0 = 0x01;
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79 final static int SQUOTE1 = 0x02;
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80 final static int SQUOTE2 = 0x03;
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81 final static int SQUOTE3 = 0x04;
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82 final static int SQUOTE4 = 0x05;
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83 final static int SQUOTE5 = 0x06;
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84 final static int SQUOTE6 = 0x07;
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85 final static int SQUOTE7 = 0x08;
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87 final static int SCHANGE0 = 0x10;
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88 final static int SCHANGE1 = 0x11;
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89 final static int SCHANGE2 = 0x12;
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90 final static int SCHANGE3 = 0x13;
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91 final static int SCHANGE4 = 0x14;
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92 final static int SCHANGE5 = 0x15;
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93 final static int SCHANGE6 = 0x16;
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94 final static int SCHANGE7 = 0x17;
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96 final static int SDEFINE0 = 0x18;
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97 final static int SDEFINE1 = 0x19;
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98 final static int SDEFINE2 = 0x1A;
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99 final static int SDEFINE3 = 0x1B;
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100 final static int SDEFINE4 = 0x1C;
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101 final static int SDEFINE5 = 0x1D;
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102 final static int SDEFINE6 = 0x1E;
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103 final static int SDEFINE7 = 0x1F;
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105 //==========================
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106 // Unicode mode tags
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107 //==========================
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108 final static int UCHANGE0 = 0xE0;
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109 final static int UCHANGE1 = 0xE1;
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110 final static int UCHANGE2 = 0xE2;
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111 final static int UCHANGE3 = 0xE3;
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112 final static int UCHANGE4 = 0xE4;
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113 final static int UCHANGE5 = 0xE5;
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114 final static int UCHANGE6 = 0xE6;
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115 final static int UCHANGE7 = 0xE7;
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117 final static int UDEFINE0 = 0xE8;
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118 final static int UDEFINE1 = 0xE9;
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119 final static int UDEFINE2 = 0xEA;
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120 final static int UDEFINE3 = 0xEB;
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121 final static int UDEFINE4 = 0xEC;
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122 final static int UDEFINE5 = 0xED;
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123 final static int UDEFINE6 = 0xEE;
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124 final static int UDEFINE7 = 0xEF;
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126 final static int UQUOTEU = 0xF0;
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127 final static int UDEFINEX = 0xF1;
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128 final static int URESERVED = 0xF2; // reserved value
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131 //==========================
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133 //==========================
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135 /** For window offset mapping */
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136 final static int [] sOffsetTable = {
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137 // table generated by CompressionTableGenerator
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138 0x0, 0x80, 0x100, 0x180, 0x200, 0x280, 0x300, 0x380, 0x400,
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139 0x480, 0x500, 0x580, 0x600, 0x680, 0x700, 0x780, 0x800, 0x880,
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140 0x900, 0x980, 0xa00, 0xa80, 0xb00, 0xb80, 0xc00, 0xc80, 0xd00,
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141 0xd80, 0xe00, 0xe80, 0xf00, 0xf80, 0x1000, 0x1080, 0x1100,
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142 0x1180, 0x1200, 0x1280, 0x1300, 0x1380, 0x1400, 0x1480,
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143 0x1500, 0x1580, 0x1600, 0x1680, 0x1700, 0x1780, 0x1800,
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144 0x1880, 0x1900, 0x1980, 0x1a00, 0x1a80, 0x1b00, 0x1b80,
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145 0x1c00, 0x1c80, 0x1d00, 0x1d80, 0x1e00, 0x1e80, 0x1f00,
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146 0x1f80, 0x2000, 0x2080, 0x2100, 0x2180, 0x2200, 0x2280,
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147 0x2300, 0x2380, 0x2400, 0x2480, 0x2500, 0x2580, 0x2600,
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148 0x2680, 0x2700, 0x2780, 0x2800, 0x2880, 0x2900, 0x2980,
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149 0x2a00, 0x2a80, 0x2b00, 0x2b80, 0x2c00, 0x2c80, 0x2d00,
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150 0x2d80, 0x2e00, 0x2e80, 0x2f00, 0x2f80, 0x3000, 0x3080,
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151 0x3100, 0x3180, 0x3200, 0x3280, 0x3300, 0x3380, 0xe000,
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152 0xe080, 0xe100, 0xe180, 0xe200, 0xe280, 0xe300, 0xe380,
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153 0xe400, 0xe480, 0xe500, 0xe580, 0xe600, 0xe680, 0xe700,
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154 0xe780, 0xe800, 0xe880, 0xe900, 0xe980, 0xea00, 0xea80,
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155 0xeb00, 0xeb80, 0xec00, 0xec80, 0xed00, 0xed80, 0xee00,
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156 0xee80, 0xef00, 0xef80, 0xf000, 0xf080, 0xf100, 0xf180,
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157 0xf200, 0xf280, 0xf300, 0xf380, 0xf400, 0xf480, 0xf500,
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158 0xf580, 0xf600, 0xf680, 0xf700, 0xf780, 0xf800, 0xf880,
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159 0xf900, 0xf980, 0xfa00, 0xfa80, 0xfb00, 0xfb80, 0xfc00,
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160 0xfc80, 0xfd00, 0xfd80, 0xfe00, 0xfe80, 0xff00, 0xff80, 0x0,
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161 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
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162 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
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163 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
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164 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
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165 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
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166 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
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167 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x250, 0x370,
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168 0x530, 0x3040, 0x30a0, 0xff60
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171 /** Static compression window offsets */
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172 final static int [] sOffsets = {
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173 0x0000, // for quoting single-byte mode tags
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174 0x0080, // Latin-1 Supplement
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175 0x0100, // Latin Extended-A
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176 0x0300, // Combining Diacritical Marks
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177 0x2000, // General Punctuation
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178 0x2080, // Curency Symbols
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179 0x2100, // Letterlike Symbols and Number Forms
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180 0x3000 // CJK Symbols and Punctuation
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projects / Dictionary.git / blob