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  | 16 |  |   | 
  | 17 |  |   package org.kuali.student.common.messagebuilder.booleanmessage.ast.parsers; | 
  | 18 |  |   | 
  | 19 |  |  import org.antlr.runtime.CharStream; | 
  | 20 |  |  import org.antlr.runtime.EarlyExitException; | 
  | 21 |  |  import org.antlr.runtime.Lexer; | 
  | 22 |  |  import org.antlr.runtime.MismatchedSetException; | 
  | 23 |  |  import org.antlr.runtime.NoViableAltException; | 
  | 24 |  |  import org.antlr.runtime.RecognitionException; | 
  | 25 |  |  import org.antlr.runtime.RecognizerSharedState; | 
  | 26 |  |   | 
  | 27 |  |  public class BooleanFunctionLexer extends Lexer { | 
  | 28 |  |      public static final int UPPERCASE=9; | 
  | 29 |  |      public static final int LOWERCASE=12; | 
  | 30 |  |      public static final int RP=7; | 
  | 31 |  |      public static final int OR=4; | 
  | 32 |  |      public static final int LP=6; | 
  | 33 |  |      public static final int NUMBER=10; | 
  | 34 |  |      public static final int WHITESPACE=11; | 
  | 35 |  |      public static final int AND=5; | 
  | 36 |  |      public static final int EOF=-1; | 
  | 37 |  |      public static final int ALPHA=8; | 
  | 38 |  |   | 
  | 39 |  |       | 
  | 40 |  |       | 
  | 41 |  |   | 
  | 42 | 0 |      public BooleanFunctionLexer() {;} | 
  | 43 |  |      public BooleanFunctionLexer(CharStream input) { | 
  | 44 | 46 |          this(input, new RecognizerSharedState()); | 
  | 45 | 46 |      } | 
  | 46 |  |      public BooleanFunctionLexer(CharStream input, RecognizerSharedState state) { | 
  | 47 | 46 |          super(input,state); | 
  | 48 |  |   | 
  | 49 | 46 |      } | 
  | 50 | 0 |      public String getGrammarFileName() { return "BooleanFunction.g"; } | 
  | 51 |  |   | 
  | 52 |  |       | 
  | 53 |  |      public final void mOR() throws RecognitionException { | 
  | 54 |  |          try { | 
  | 55 | 42 |              int _type = OR; | 
  | 56 | 42 |              int _channel = DEFAULT_TOKEN_CHANNEL; | 
  | 57 |  |               | 
  | 58 |  |               | 
  | 59 |  |              { | 
  | 60 | 42 |              match('+'); | 
  | 61 |  |   | 
  | 62 |  |              } | 
  | 63 |  |   | 
  | 64 | 42 |              state.type = _type; | 
  | 65 | 42 |              state.channel = _channel; | 
  | 66 |  |          } | 
  | 67 | 0 |          finally { | 
  | 68 | 42 |          } | 
  | 69 | 42 |      } | 
  | 70 |  |       | 
  | 71 |  |   | 
  | 72 |  |       | 
  | 73 |  |      public final void mAND() throws RecognitionException { | 
  | 74 |  |          try { | 
  | 75 | 67 |              int _type = AND; | 
  | 76 | 67 |              int _channel = DEFAULT_TOKEN_CHANNEL; | 
  | 77 |  |               | 
  | 78 |  |               | 
  | 79 |  |              { | 
  | 80 | 67 |              match('*'); | 
  | 81 |  |   | 
  | 82 |  |              } | 
  | 83 |  |   | 
  | 84 | 67 |              state.type = _type; | 
  | 85 | 67 |              state.channel = _channel; | 
  | 86 |  |          } | 
  | 87 | 0 |          finally { | 
  | 88 | 67 |          } | 
  | 89 | 67 |      } | 
  | 90 |  |       | 
  | 91 |  |   | 
  | 92 |  |       | 
  | 93 |  |      public final void mLP() throws RecognitionException { | 
  | 94 |  |          try { | 
  | 95 | 44 |              int _type = LP; | 
  | 96 | 44 |              int _channel = DEFAULT_TOKEN_CHANNEL; | 
  | 97 |  |               | 
  | 98 |  |               | 
  | 99 |  |              { | 
  | 100 | 44 |              match('('); | 
  | 101 |  |   | 
  | 102 |  |              } | 
  | 103 |  |   | 
  | 104 | 44 |              state.type = _type; | 
  | 105 | 44 |              state.channel = _channel; | 
  | 106 |  |          } | 
  | 107 | 0 |          finally { | 
  | 108 | 44 |          } | 
  | 109 | 44 |      } | 
  | 110 |  |       | 
  | 111 |  |   | 
  | 112 |  |       | 
  | 113 |  |      public final void mRP() throws RecognitionException { | 
  | 114 |  |          try { | 
  | 115 | 44 |              int _type = RP; | 
  | 116 | 44 |              int _channel = DEFAULT_TOKEN_CHANNEL; | 
  | 117 |  |               | 
  | 118 |  |               | 
  | 119 |  |              { | 
  | 120 | 44 |              match(')'); | 
  | 121 |  |   | 
  | 122 |  |              } | 
  | 123 |  |   | 
  | 124 | 44 |              state.type = _type; | 
  | 125 | 44 |              state.channel = _channel; | 
  | 126 |  |          } | 
  | 127 | 0 |          finally { | 
  | 128 | 44 |          } | 
  | 129 | 44 |      } | 
  | 130 |  |       | 
  | 131 |  |   | 
  | 132 |  |       | 
  | 133 |  |      public final void mALPHA() throws RecognitionException { | 
  | 134 |  |          try { | 
  | 135 | 153 |              int _type = ALPHA; | 
  | 136 | 153 |              int _channel = DEFAULT_TOKEN_CHANNEL; | 
  | 137 |  |               | 
  | 138 | 153 |              int alt1=2; | 
  | 139 | 153 |              int LA1_0 = input.LA(1); | 
  | 140 |  |   | 
  | 141 | 153 |              if ( ((LA1_0>='A' && LA1_0<='Z')) ) { | 
  | 142 | 153 |                  int LA1_1 = input.LA(2); | 
  | 143 |  |   | 
  | 144 | 153 |                  if ( ((LA1_1>='0' && LA1_1<='9')) ) { | 
  | 145 | 77 |                      alt1=2; | 
  | 146 |  |                  } | 
  | 147 |  |                  else { | 
  | 148 | 76 |                      alt1=1;} | 
  | 149 | 153 |              } | 
  | 150 |  |              else { | 
  | 151 | 0 |                  NoViableAltException nvae = | 
  | 152 |  |                      new NoViableAltException("", 1, 0, input); | 
  | 153 |  |   | 
  | 154 | 0 |                  throw nvae; | 
  | 155 |  |              } | 
  | 156 | 153 |              switch (alt1) { | 
  | 157 |  |                  case 1 : | 
  | 158 |  |                       | 
  | 159 |  |                      { | 
  | 160 | 76 |                      mUPPERCASE(); | 
  | 161 |  |   | 
  | 162 |  |                      } | 
  | 163 | 76 |                      break; | 
  | 164 |  |                  case 2 : | 
  | 165 |  |                       | 
  | 166 |  |                      { | 
  | 167 |  |                       | 
  | 168 |  |                       | 
  | 169 |  |                      { | 
  | 170 | 77 |                      mUPPERCASE(); | 
  | 171 | 77 |                      mNUMBER(); | 
  | 172 |  |   | 
  | 173 |  |                      } | 
  | 174 |  |   | 
  | 175 |  |   | 
  | 176 |  |                      } | 
  | 177 |  |                      break; | 
  | 178 |  |   | 
  | 179 |  |              } | 
  | 180 | 153 |              state.type = _type; | 
  | 181 | 153 |              state.channel = _channel; | 
  | 182 |  |          } | 
  | 183 | 0 |          finally { | 
  | 184 | 153 |          } | 
  | 185 | 153 |      } | 
  | 186 |  |       | 
  | 187 |  |   | 
  | 188 |  |       | 
  | 189 |  |      public final void mNUMBER() throws RecognitionException { | 
  | 190 |  |          try { | 
  | 191 | 77 |              int _type = NUMBER; | 
  | 192 | 77 |              int _channel = DEFAULT_TOKEN_CHANNEL; | 
  | 193 |  |               | 
  | 194 |  |               | 
  | 195 |  |              { | 
  | 196 |  |               | 
  | 197 | 77 |              int cnt2=0; | 
  | 198 |  |              loop2: | 
  | 199 |  |              do { | 
  | 200 | 154 |                  int alt2=2; | 
  | 201 | 154 |                  int LA2_0 = input.LA(1); | 
  | 202 |  |   | 
  | 203 | 154 |                  if ( ((LA2_0>='0' && LA2_0<='9')) ) { | 
  | 204 | 77 |                      alt2=1; | 
  | 205 |  |                  } | 
  | 206 |  |   | 
  | 207 |  |   | 
  | 208 | 154 |                  switch (alt2) { | 
  | 209 |  |                      case 1 : | 
  | 210 |  |                           | 
  | 211 |  |                          { | 
  | 212 | 77 |                          matchRange('0','9'); | 
  | 213 |  |   | 
  | 214 |  |                          } | 
  | 215 | 77 |                          break; | 
  | 216 |  |   | 
  | 217 |  |                      default : | 
  | 218 | 77 |                          if ( cnt2 >= 1 ) break loop2; | 
  | 219 | 0 |                          EarlyExitException eee = | 
  | 220 |  |                              new EarlyExitException(2, input); | 
  | 221 | 0 |                          throw eee; | 
  | 222 |  |                  } | 
  | 223 | 77 |                  cnt2++; | 
  | 224 | 77 |              } while (true); | 
  | 225 |  |   | 
  | 226 |  |   | 
  | 227 |  |              } | 
  | 228 |  |   | 
  | 229 | 77 |              state.type = _type; | 
  | 230 | 77 |              state.channel = _channel; | 
  | 231 |  |          } | 
  | 232 | 0 |          finally { | 
  | 233 | 77 |          } | 
  | 234 | 77 |      } | 
  | 235 |  |       | 
  | 236 |  |   | 
  | 237 |  |       | 
  | 238 |  |      public final void mWHITESPACE() throws RecognitionException { | 
  | 239 |  |          try { | 
  | 240 | 0 |              int _type = WHITESPACE; | 
  | 241 | 0 |              int _channel = DEFAULT_TOKEN_CHANNEL; | 
  | 242 |  |               | 
  | 243 |  |               | 
  | 244 |  |              { | 
  | 245 |  |               | 
  | 246 | 0 |              int cnt3=0; | 
  | 247 |  |              loop3: | 
  | 248 |  |              do { | 
  | 249 | 0 |                  int alt3=2; | 
  | 250 | 0 |                  int LA3_0 = input.LA(1); | 
  | 251 |  |   | 
  | 252 | 0 |                  if ( ((LA3_0>='\t' && LA3_0<='\n')||(LA3_0>='\f' && LA3_0<='\r')||LA3_0==' ') ) { | 
  | 253 | 0 |                      alt3=1; | 
  | 254 |  |                  } | 
  | 255 |  |   | 
  | 256 |  |   | 
  | 257 | 0 |                  switch (alt3) { | 
  | 258 |  |                      case 1 : | 
  | 259 |  |                           | 
  | 260 |  |                          { | 
  | 261 | 0 |                          if ( (input.LA(1)>='\t' && input.LA(1)<='\n')||(input.LA(1)>='\f' && input.LA(1)<='\r')||input.LA(1)==' ' ) { | 
  | 262 | 0 |                              input.consume(); | 
  | 263 |  |   | 
  | 264 |  |                          } | 
  | 265 |  |                          else { | 
  | 266 | 0 |                              MismatchedSetException mse = new MismatchedSetException(null,input); | 
  | 267 | 0 |                              recover(mse); | 
  | 268 | 0 |                              throw mse;} | 
  | 269 |  |   | 
  | 270 |  |   | 
  | 271 |  |                          } | 
  | 272 |  |                          break; | 
  | 273 |  |   | 
  | 274 |  |                      default : | 
  | 275 | 0 |                          if ( cnt3 >= 1 ) break loop3; | 
  | 276 | 0 |                          EarlyExitException eee = | 
  | 277 |  |                              new EarlyExitException(3, input); | 
  | 278 | 0 |                          throw eee; | 
  | 279 |  |                  } | 
  | 280 | 0 |                  cnt3++; | 
  | 281 | 0 |              } while (true); | 
  | 282 |  |   | 
  | 283 | 0 |               _channel = HIDDEN; | 
  | 284 |  |   | 
  | 285 |  |              } | 
  | 286 |  |   | 
  | 287 | 0 |              state.type = _type; | 
  | 288 | 0 |              state.channel = _channel; | 
  | 289 |  |          } | 
  | 290 | 0 |          finally { | 
  | 291 | 0 |          } | 
  | 292 | 0 |      } | 
  | 293 |  |       | 
  | 294 |  |   | 
  | 295 |  |       | 
  | 296 |  |      public final void mLOWERCASE() throws RecognitionException { | 
  | 297 |  |          try { | 
  | 298 | 0 |              int _type = LOWERCASE; | 
  | 299 | 0 |              int _channel = DEFAULT_TOKEN_CHANNEL; | 
  | 300 |  |               | 
  | 301 |  |               | 
  | 302 |  |              { | 
  | 303 | 0 |              matchRange('a','z'); | 
  | 304 |  |   | 
  | 305 |  |              } | 
  | 306 |  |   | 
  | 307 | 0 |              state.type = _type; | 
  | 308 | 0 |              state.channel = _channel; | 
  | 309 |  |          } | 
  | 310 | 0 |          finally { | 
  | 311 | 0 |          } | 
  | 312 | 0 |      } | 
  | 313 |  |       | 
  | 314 |  |   | 
  | 315 |  |       | 
  | 316 |  |      public final void mUPPERCASE() throws RecognitionException { | 
  | 317 |  |          try { | 
  | 318 |  |               | 
  | 319 |  |               | 
  | 320 |  |              { | 
  | 321 | 153 |              matchRange('A','Z'); | 
  | 322 |  |   | 
  | 323 |  |              } | 
  | 324 |  |   | 
  | 325 |  |          } | 
  | 326 | 0 |          finally { | 
  | 327 | 153 |          } | 
  | 328 | 153 |      } | 
  | 329 |  |       | 
  | 330 |  |   | 
  | 331 |  |      public void mTokens() throws RecognitionException { | 
  | 332 |  |           | 
  | 333 | 350 |          int alt4=8; | 
  | 334 | 350 |          switch ( input.LA(1) ) { | 
  | 335 |  |          case '+': | 
  | 336 |  |              { | 
  | 337 | 42 |              alt4=1; | 
  | 338 |  |              } | 
  | 339 | 42 |              break; | 
  | 340 |  |          case '*': | 
  | 341 |  |              { | 
  | 342 | 67 |              alt4=2; | 
  | 343 |  |              } | 
  | 344 | 67 |              break; | 
  | 345 |  |          case '(': | 
  | 346 |  |              { | 
  | 347 | 44 |              alt4=3; | 
  | 348 |  |              } | 
  | 349 | 44 |              break; | 
  | 350 |  |          case ')': | 
  | 351 |  |              { | 
  | 352 | 44 |              alt4=4; | 
  | 353 |  |              } | 
  | 354 | 44 |              break; | 
  | 355 |  |          case 'A': | 
  | 356 |  |          case 'B': | 
  | 357 |  |          case 'C': | 
  | 358 |  |          case 'D': | 
  | 359 |  |          case 'E': | 
  | 360 |  |          case 'F': | 
  | 361 |  |          case 'G': | 
  | 362 |  |          case 'H': | 
  | 363 |  |          case 'I': | 
  | 364 |  |          case 'J': | 
  | 365 |  |          case 'K': | 
  | 366 |  |          case 'L': | 
  | 367 |  |          case 'M': | 
  | 368 |  |          case 'N': | 
  | 369 |  |          case 'O': | 
  | 370 |  |          case 'P': | 
  | 371 |  |          case 'Q': | 
  | 372 |  |          case 'R': | 
  | 373 |  |          case 'S': | 
  | 374 |  |          case 'T': | 
  | 375 |  |          case 'U': | 
  | 376 |  |          case 'V': | 
  | 377 |  |          case 'W': | 
  | 378 |  |          case 'X': | 
  | 379 |  |          case 'Y': | 
  | 380 |  |          case 'Z': | 
  | 381 |  |              { | 
  | 382 | 153 |              alt4=5; | 
  | 383 |  |              } | 
  | 384 | 153 |              break; | 
  | 385 |  |          case '0': | 
  | 386 |  |          case '1': | 
  | 387 |  |          case '2': | 
  | 388 |  |          case '3': | 
  | 389 |  |          case '4': | 
  | 390 |  |          case '5': | 
  | 391 |  |          case '6': | 
  | 392 |  |          case '7': | 
  | 393 |  |          case '8': | 
  | 394 |  |          case '9': | 
  | 395 |  |              { | 
  | 396 | 0 |              alt4=6; | 
  | 397 |  |              } | 
  | 398 | 0 |              break; | 
  | 399 |  |          case '\t': | 
  | 400 |  |          case '\n': | 
  | 401 |  |          case '\f': | 
  | 402 |  |          case '\r': | 
  | 403 |  |          case ' ': | 
  | 404 |  |              { | 
  | 405 | 0 |              alt4=7; | 
  | 406 |  |              } | 
  | 407 | 0 |              break; | 
  | 408 |  |          case 'a': | 
  | 409 |  |          case 'b': | 
  | 410 |  |          case 'c': | 
  | 411 |  |          case 'd': | 
  | 412 |  |          case 'e': | 
  | 413 |  |          case 'f': | 
  | 414 |  |          case 'g': | 
  | 415 |  |          case 'h': | 
  | 416 |  |          case 'i': | 
  | 417 |  |          case 'j': | 
  | 418 |  |          case 'k': | 
  | 419 |  |          case 'l': | 
  | 420 |  |          case 'm': | 
  | 421 |  |          case 'n': | 
  | 422 |  |          case 'o': | 
  | 423 |  |          case 'p': | 
  | 424 |  |          case 'q': | 
  | 425 |  |          case 'r': | 
  | 426 |  |          case 's': | 
  | 427 |  |          case 't': | 
  | 428 |  |          case 'u': | 
  | 429 |  |          case 'v': | 
  | 430 |  |          case 'w': | 
  | 431 |  |          case 'x': | 
  | 432 |  |          case 'y': | 
  | 433 |  |          case 'z': | 
  | 434 |  |              { | 
  | 435 | 0 |              alt4=8; | 
  | 436 |  |              } | 
  | 437 | 0 |              break; | 
  | 438 |  |          default: | 
  | 439 | 0 |              NoViableAltException nvae = | 
  | 440 |  |                  new NoViableAltException("", 4, 0, input); | 
  | 441 |  |   | 
  | 442 | 0 |              throw nvae; | 
  | 443 |  |          } | 
  | 444 |  |   | 
  | 445 | 350 |          switch (alt4) { | 
  | 446 |  |              case 1 : | 
  | 447 |  |                   | 
  | 448 |  |                  { | 
  | 449 | 42 |                  mOR(); | 
  | 450 |  |   | 
  | 451 |  |                  } | 
  | 452 | 42 |                  break; | 
  | 453 |  |              case 2 : | 
  | 454 |  |                   | 
  | 455 |  |                  { | 
  | 456 | 67 |                  mAND(); | 
  | 457 |  |   | 
  | 458 |  |                  } | 
  | 459 | 67 |                  break; | 
  | 460 |  |              case 3 : | 
  | 461 |  |                   | 
  | 462 |  |                  { | 
  | 463 | 44 |                  mLP(); | 
  | 464 |  |   | 
  | 465 |  |                  } | 
  | 466 | 44 |                  break; | 
  | 467 |  |              case 4 : | 
  | 468 |  |                   | 
  | 469 |  |                  { | 
  | 470 | 44 |                  mRP(); | 
  | 471 |  |   | 
  | 472 |  |                  } | 
  | 473 | 44 |                  break; | 
  | 474 |  |              case 5 : | 
  | 475 |  |                   | 
  | 476 |  |                  { | 
  | 477 | 153 |                  mALPHA(); | 
  | 478 |  |   | 
  | 479 |  |                  } | 
  | 480 | 153 |                  break; | 
  | 481 |  |              case 6 : | 
  | 482 |  |                   | 
  | 483 |  |                  { | 
  | 484 | 0 |                  mNUMBER(); | 
  | 485 |  |   | 
  | 486 |  |                  } | 
  | 487 | 0 |                  break; | 
  | 488 |  |              case 7 : | 
  | 489 |  |                   | 
  | 490 |  |                  { | 
  | 491 | 0 |                  mWHITESPACE(); | 
  | 492 |  |   | 
  | 493 |  |                  } | 
  | 494 | 0 |                  break; | 
  | 495 |  |              case 8 : | 
  | 496 |  |                   | 
  | 497 |  |                  { | 
  | 498 | 0 |                  mLOWERCASE(); | 
  | 499 |  |   | 
  | 500 |  |                  } | 
  | 501 |  |                  break; | 
  | 502 |  |   | 
  | 503 |  |          } | 
  | 504 |  |   | 
  | 505 | 350 |      } | 
  | 506 |  |   | 
  | 507 |  |   | 
  | 508 |  |   | 
  | 509 |  |   | 
  | 510 |  |  } |