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| package org.w3c.tidy; |
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55 |
| |
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56 |
| import java.util.Hashtable; |
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57 |
| import java.util.Iterator; |
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58 |
| import java.util.Map; |
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59 |
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60 |
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61 |
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62 |
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68 |
| public final class EntityTable |
|
69 |
| { |
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70 |
| |
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71 |
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72 |
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73 |
| |
|
74 |
| private static EntityTable defaultEntityTable; |
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75 |
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76 |
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77 |
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78 |
| |
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79 |
| private static Entity[] entities = { |
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80 |
| new Entity("nbsp", 160), |
|
81 |
| new Entity("iexcl", 161), |
|
82 |
| new Entity("cent", 162), |
|
83 |
| new Entity("pound", 163), |
|
84 |
| new Entity("curren", 164), |
|
85 |
| new Entity("yen", 165), |
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86 |
| new Entity("brvbar", 166), |
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87 |
| new Entity("sect", 167), |
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88 |
| new Entity("uml", 168), |
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89 |
| new Entity("copy", 169), |
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90 |
| new Entity("ordf", 170), |
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91 |
| new Entity("laquo", 171), |
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92 |
| new Entity("not", 172), |
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93 |
| new Entity("shy", 173), |
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94 |
| new Entity("reg", 174), |
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95 |
| new Entity("macr", 175), |
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96 |
| new Entity("deg", 176), |
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97 |
| new Entity("plusmn", 177), |
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98 |
| new Entity("sup2", 178), |
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99 |
| new Entity("sup3", 179), |
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100 |
| new Entity("acute", 180), |
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101 |
| new Entity("micro", 181), |
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102 |
| new Entity("para", 182), |
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103 |
| new Entity("middot", 183), |
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104 |
| new Entity("cedil", 184), |
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105 |
| new Entity("sup1", 185), |
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106 |
| new Entity("ordm", 186), |
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107 |
| new Entity("raquo", 187), |
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108 |
| new Entity("frac14", 188), |
|
109 |
| new Entity("frac12", 189), |
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110 |
| new Entity("frac34", 190), |
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111 |
| new Entity("iquest", 191), |
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112 |
| new Entity("Agrave", 192), |
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113 |
| new Entity("Aacute", 193), |
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114 |
| new Entity("Acirc", 194), |
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115 |
| new Entity("Atilde", 195), |
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116 |
| new Entity("Auml", 196), |
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117 |
| new Entity("Aring", 197), |
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118 |
| new Entity("AElig", 198), |
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119 |
| new Entity("Ccedil", 199), |
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120 |
| new Entity("Egrave", 200), |
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121 |
| new Entity("Eacute", 201), |
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122 |
| new Entity("Ecirc", 202), |
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123 |
| new Entity("Euml", 203), |
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124 |
| new Entity("Igrave", 204), |
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125 |
| new Entity("Iacute", 205), |
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126 |
| new Entity("Icirc", 206), |
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127 |
| new Entity("Iuml", 207), |
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128 |
| new Entity("ETH", 208), |
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129 |
| new Entity("Ntilde", 209), |
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130 |
| new Entity("Ograve", 210), |
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131 |
| new Entity("Oacute", 211), |
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132 |
| new Entity("Ocirc", 212), |
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133 |
| new Entity("Otilde", 213), |
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134 |
| new Entity("Ouml", 214), |
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135 |
| new Entity("times", 215), |
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136 |
| new Entity("Oslash", 216), |
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137 |
| new Entity("Ugrave", 217), |
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138 |
| new Entity("Uacute", 218), |
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139 |
| new Entity("Ucirc", 219), |
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140 |
| new Entity("Uuml", 220), |
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141 |
| new Entity("Yacute", 221), |
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142 |
| new Entity("THORN", 222), |
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143 |
| new Entity("szlig", 223), |
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144 |
| new Entity("agrave", 224), |
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145 |
| new Entity("aacute", 225), |
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146 |
| new Entity("acirc", 226), |
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147 |
| new Entity("atilde", 227), |
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148 |
| new Entity("auml", 228), |
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149 |
| new Entity("aring", 229), |
|
150 |
| new Entity("aelig", 230), |
|
151 |
| new Entity("ccedil", 231), |
|
152 |
| new Entity("egrave", 232), |
|
153 |
| new Entity("eacute", 233), |
|
154 |
| new Entity("ecirc", 234), |
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155 |
| new Entity("euml", 235), |
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156 |
| new Entity("igrave", 236), |
|
157 |
| new Entity("iacute", 237), |
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158 |
| new Entity("icirc", 238), |
|
159 |
| new Entity("iuml", 239), |
|
160 |
| new Entity("eth", 240), |
|
161 |
| new Entity("ntilde", 241), |
|
162 |
| new Entity("ograve", 242), |
|
163 |
| new Entity("oacute", 243), |
|
164 |
| new Entity("ocirc", 244), |
|
165 |
| new Entity("otilde", 245), |
|
166 |
| new Entity("ouml", 246), |
|
167 |
| new Entity("divide", 247), |
|
168 |
| new Entity("oslash", 248), |
|
169 |
| new Entity("ugrave", 249), |
|
170 |
| new Entity("uacute", 250), |
|
171 |
| new Entity("ucirc", 251), |
|
172 |
| new Entity("uuml", 252), |
|
173 |
| new Entity("yacute", 253), |
|
174 |
| new Entity("thorn", 254), |
|
175 |
| new Entity("yuml", 255), |
|
176 |
| new Entity("fnof", 402), |
|
177 |
| new Entity("Alpha", 913), |
|
178 |
| new Entity("Beta", 914), |
|
179 |
| new Entity("Gamma", 915), |
|
180 |
| new Entity("Delta", 916), |
|
181 |
| new Entity("Epsilon", 917), |
|
182 |
| new Entity("Zeta", 918), |
|
183 |
| new Entity("Eta", 919), |
|
184 |
| new Entity("Theta", 920), |
|
185 |
| new Entity("Iota", 921), |
|
186 |
| new Entity("Kappa", 922), |
|
187 |
| new Entity("Lambda", 923), |
|
188 |
| new Entity("Mu", 924), |
|
189 |
| new Entity("Nu", 925), |
|
190 |
| new Entity("Xi", 926), |
|
191 |
| new Entity("Omicron", 927), |
|
192 |
| new Entity("Pi", 928), |
|
193 |
| new Entity("Rho", 929), |
|
194 |
| new Entity("Sigma", 931), |
|
195 |
| new Entity("Tau", 932), |
|
196 |
| new Entity("Upsilon", 933), |
|
197 |
| new Entity("Phi", 934), |
|
198 |
| new Entity("Chi", 935), |
|
199 |
| new Entity("Psi", 936), |
|
200 |
| new Entity("Omega", 937), |
|
201 |
| new Entity("alpha", 945), |
|
202 |
| new Entity("beta", 946), |
|
203 |
| new Entity("gamma", 947), |
|
204 |
| new Entity("delta", 948), |
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205 |
| new Entity("epsilon", 949), |
|
206 |
| new Entity("zeta", 950), |
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207 |
| new Entity("eta", 951), |
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208 |
| new Entity("theta", 952), |
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209 |
| new Entity("iota", 953), |
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210 |
| new Entity("kappa", 954), |
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211 |
| new Entity("lambda", 955), |
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212 |
| new Entity("mu", 956), |
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213 |
| new Entity("nu", 957), |
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214 |
| new Entity("xi", 958), |
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215 |
| new Entity("omicron", 959), |
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216 |
| new Entity("pi", 960), |
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217 |
| new Entity("rho", 961), |
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218 |
| new Entity("sigmaf", 962), |
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219 |
| new Entity("sigma", 963), |
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220 |
| new Entity("tau", 964), |
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221 |
| new Entity("upsilon", 965), |
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222 |
| new Entity("phi", 966), |
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223 |
| new Entity("chi", 967), |
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224 |
| new Entity("psi", 968), |
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225 |
| new Entity("omega", 969), |
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226 |
| new Entity("thetasym", 977), |
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227 |
| new Entity("upsih", 978), |
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228 |
| new Entity("piv", 982), |
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229 |
| new Entity("bull", 8226), |
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230 |
| new Entity("hellip", 8230), |
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231 |
| new Entity("prime", 8242), |
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232 |
| new Entity("Prime", 8243), |
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233 |
| new Entity("oline", 8254), |
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234 |
| new Entity("frasl", 8260), |
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235 |
| new Entity("weierp", 8472), |
|
236 |
| new Entity("image", 8465), |
|
237 |
| new Entity("real", 8476), |
|
238 |
| new Entity("trade", 8482), |
|
239 |
| new Entity("alefsym", 8501), |
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240 |
| new Entity("larr", 8592), |
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241 |
| new Entity("uarr", 8593), |
|
242 |
| new Entity("rarr", 8594), |
|
243 |
| new Entity("darr", 8595), |
|
244 |
| new Entity("harr", 8596), |
|
245 |
| new Entity("crarr", 8629), |
|
246 |
| new Entity("lArr", 8656), |
|
247 |
| new Entity("uArr", 8657), |
|
248 |
| new Entity("rArr", 8658), |
|
249 |
| new Entity("dArr", 8659), |
|
250 |
| new Entity("hArr", 8660), |
|
251 |
| new Entity("forall", 8704), |
|
252 |
| new Entity("part", 8706), |
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253 |
| new Entity("exist", 8707), |
|
254 |
| new Entity("empty", 8709), |
|
255 |
| new Entity("nabla", 8711), |
|
256 |
| new Entity("isin", 8712), |
|
257 |
| new Entity("notin", 8713), |
|
258 |
| new Entity("ni", 8715), |
|
259 |
| new Entity("prod", 8719), |
|
260 |
| new Entity("sum", 8721), |
|
261 |
| new Entity("minus", 8722), |
|
262 |
| new Entity("lowast", 8727), |
|
263 |
| new Entity("radic", 8730), |
|
264 |
| new Entity("prop", 8733), |
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265 |
| new Entity("infin", 8734), |
|
266 |
| new Entity("ang", 8736), |
|
267 |
| new Entity("and", 8743), |
|
268 |
| new Entity("or", 8744), |
|
269 |
| new Entity("cap", 8745), |
|
270 |
| new Entity("cup", 8746), |
|
271 |
| new Entity("int", 8747), |
|
272 |
| new Entity("there4", 8756), |
|
273 |
| new Entity("sim", 8764), |
|
274 |
| new Entity("cong", 8773), |
|
275 |
| new Entity("asymp", 8776), |
|
276 |
| new Entity("ne", 8800), |
|
277 |
| new Entity("equiv", 8801), |
|
278 |
| new Entity("le", 8804), |
|
279 |
| new Entity("ge", 8805), |
|
280 |
| new Entity("sub", 8834), |
|
281 |
| new Entity("sup", 8835), |
|
282 |
| new Entity("nsub", 8836), |
|
283 |
| new Entity("sube", 8838), |
|
284 |
| new Entity("supe", 8839), |
|
285 |
| new Entity("oplus", 8853), |
|
286 |
| new Entity("otimes", 8855), |
|
287 |
| new Entity("perp", 8869), |
|
288 |
| new Entity("sdot", 8901), |
|
289 |
| new Entity("lceil", 8968), |
|
290 |
| new Entity("rceil", 8969), |
|
291 |
| new Entity("lfloor", 8970), |
|
292 |
| new Entity("rfloor", 8971), |
|
293 |
| new Entity("lang", 9001), |
|
294 |
| new Entity("rang", 9002), |
|
295 |
| new Entity("loz", 9674), |
|
296 |
| new Entity("spades", 9824), |
|
297 |
| new Entity("clubs", 9827), |
|
298 |
| new Entity("hearts", 9829), |
|
299 |
| new Entity("diams", 9830), |
|
300 |
| new Entity("quot", 34), |
|
301 |
| new Entity("amp", 38), |
|
302 |
| new Entity("lt", 60), |
|
303 |
| new Entity("gt", 62), |
|
304 |
| new Entity("OElig", 338), |
|
305 |
| new Entity("oelig", 339), |
|
306 |
| new Entity("Scaron", 352), |
|
307 |
| new Entity("scaron", 353), |
|
308 |
| new Entity("Yuml", 376), |
|
309 |
| new Entity("circ", 710), |
|
310 |
| new Entity("tilde", 732), |
|
311 |
| new Entity("ensp", 8194), |
|
312 |
| new Entity("emsp", 8195), |
|
313 |
| new Entity("thinsp", 8201), |
|
314 |
| new Entity("zwnj", 8204), |
|
315 |
| new Entity("zwj", 8205), |
|
316 |
| new Entity("lrm", 8206), |
|
317 |
| new Entity("rlm", 8207), |
|
318 |
| new Entity("ndash", 8211), |
|
319 |
| new Entity("mdash", 8212), |
|
320 |
| new Entity("lsquo", 8216), |
|
321 |
| new Entity("rsquo", 8217), |
|
322 |
| new Entity("sbquo", 8218), |
|
323 |
| new Entity("ldquo", 8220), |
|
324 |
| new Entity("rdquo", 8221), |
|
325 |
| new Entity("bdquo", 8222), |
|
326 |
| new Entity("dagger", 8224), |
|
327 |
| new Entity("Dagger", 8225), |
|
328 |
| new Entity("permil", 8240), |
|
329 |
| new Entity("lsaquo", 8249), |
|
330 |
| new Entity("rsaquo", 8250), |
|
331 |
| new Entity("euro", 8364)}; |
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332 |
| |
|
333 |
| |
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334 |
| |
|
335 |
| |
|
336 |
| private Map entityHashtable = new Hashtable(); |
|
337 |
| |
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338 |
| |
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339 |
| |
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340 |
| |
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341 |
1
| private EntityTable()
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|
342 |
| { |
|
343 |
1
| super();
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|
344 |
| } |
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345 |
| |
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346 |
| |
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347 |
| |
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348 |
| |
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349 |
| |
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350 |
| |
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351 |
252
| private Entity install(Entity ent)
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|
352 |
| { |
|
353 |
252
| return (Entity) this.entityHashtable.put(ent.getName(), ent);
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|
354 |
| } |
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355 |
| |
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356 |
| |
|
357 |
| |
|
358 |
| |
|
359 |
| |
|
360 |
| |
|
361 |
1442
| public Entity lookup(String name)
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|
362 |
| { |
|
363 |
1442
| return (Entity) this.entityHashtable.get(name);
|
|
364 |
| } |
|
365 |
| |
|
366 |
| |
|
367 |
| |
|
368 |
| |
|
369 |
| |
|
370 |
| |
|
371 |
1777
| public int entityCode(String name)
|
|
372 |
| { |
|
373 |
| |
|
374 |
1777
| int c;
|
|
375 |
| |
|
376 |
1777
| if (name.length() <= 1)
|
|
377 |
| { |
|
378 |
22
| return 0;
|
|
379 |
| } |
|
380 |
| |
|
381 |
| |
|
382 |
1755
| if (name.charAt(1) == '#')
|
|
383 |
| { |
|
384 |
313
| c = 0;
|
|
385 |
| |
|
386 |
| |
|
387 |
313
| try
|
|
388 |
| { |
|
389 |
313
| if (name.length() >= 4 && name.charAt(2) == 'x')
|
|
390 |
| { |
|
391 |
129
| c = Integer.parseInt(name.substring(3), 16);
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|
392 |
| } |
|
393 |
184
| else if (name.length() >= 3)
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|
394 |
| { |
|
395 |
184
| c = Integer.parseInt(name.substring(2));
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|
396 |
| } |
|
397 |
| } |
|
398 |
| catch (NumberFormatException e) |
|
399 |
| { |
|
400 |
| |
|
401 |
| } |
|
402 |
| |
|
403 |
313
| return c;
|
|
404 |
| } |
|
405 |
| |
|
406 |
| |
|
407 |
1442
| Entity ent = lookup(name.substring(1));
|
|
408 |
1442
| if (ent != null)
|
|
409 |
| { |
|
410 |
1406
| return ent.getCode();
|
|
411 |
| } |
|
412 |
| |
|
413 |
36
| return 0;
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|
414 |
| } |
|
415 |
| |
|
416 |
| |
|
417 |
| |
|
418 |
| |
|
419 |
| |
|
420 |
| |
|
421 |
496
| public String entityName(short code)
|
|
422 |
| { |
|
423 |
496
| String name = null;
|
|
424 |
496
| Entity ent;
|
|
425 |
496
| Iterator en = this.entityHashtable.values().iterator();
|
|
426 |
496
| while (en.hasNext())
|
|
427 |
| { |
|
428 |
66033
| ent = (Entity) en.next();
|
|
429 |
66033
| if (ent.getCode() == code)
|
|
430 |
| { |
|
431 |
485
| name = ent.getName();
|
|
432 |
485
| break;
|
|
433 |
| } |
|
434 |
| } |
|
435 |
496
| return name;
|
|
436 |
| } |
|
437 |
| |
|
438 |
| |
|
439 |
| |
|
440 |
| |
|
441 |
| |
|
442 |
2273
| public static EntityTable getDefaultEntityTable()
|
|
443 |
| { |
|
444 |
2273
| if (defaultEntityTable == null)
|
|
445 |
| { |
|
446 |
1
| defaultEntityTable = new EntityTable();
|
|
447 |
1
| for (int i = 0; i < entities.length; i++)
|
|
448 |
| { |
|
449 |
252
| defaultEntityTable.install(entities[i]);
|
|
450 |
| } |
|
451 |
| } |
|
452 |
2273
| return defaultEntityTable;
|
|
453 |
| } |
|
454 |
| |
|
455 |
| } |