| 1 | |
|
| 2 | |
|
| 3 | |
package org.apache.commons.flatfile.dsl; |
| 4 | |
|
| 5 | |
import java.io.IOException; |
| 6 | |
|
| 7 | |
import java.util.List; |
| 8 | |
import java.util.Stack; |
| 9 | |
import java.util.Iterator; |
| 10 | |
import java.util.ArrayList; |
| 11 | |
import java.util.HashMap; |
| 12 | |
|
| 13 | |
import org.apache.commons.flatfile.*; |
| 14 | |
import org.apache.commons.flatfile.util.ApplyOptions; |
| 15 | |
|
| 16 | |
import antlr.TreeParser; |
| 17 | |
import antlr.Token; |
| 18 | |
import antlr.collections.AST; |
| 19 | |
import antlr.RecognitionException; |
| 20 | |
import antlr.ANTLRException; |
| 21 | |
import antlr.NoViableAltException; |
| 22 | |
import antlr.MismatchedTokenException; |
| 23 | |
import antlr.SemanticException; |
| 24 | |
import antlr.collections.impl.BitSet; |
| 25 | |
import antlr.ASTPair; |
| 26 | |
import antlr.collections.impl.ASTArray; |
| 27 | |
|
| 28 | |
|
| 29 | |
public class EntityTreeParser extends antlr.TreeParser implements EntityTreeParserTokenTypes |
| 30 | |
{ |
| 31 | |
|
| 32 | |
private java.lang.ref.WeakReference<ParserEntityFactory> entityFactoryRef; |
| 33 | 222 | private Stack<String> stk = new Stack<String>(); |
| 34 | |
|
| 35 | |
public synchronized Entity createEntity(EntityDefinition def) { |
| 36 | 426 | String name = def.getName(); |
| 37 | 426 | if (stk.contains(def.getName())) { |
| 38 | 0 | throw new IllegalStateException("Circular reference detected for entity type " + name); |
| 39 | |
} |
| 40 | 426 | stk.push(def.getName()); |
| 41 | |
try { |
| 42 | 426 | Entity result = entity(def.getAst()); |
| 43 | 420 | runChecks(def, result); |
| 44 | 621 | return result; |
| 45 | 0 | } catch (ANTLRException e) { |
| 46 | 0 | throw new RuntimeException(e); |
| 47 | 6 | } finally { |
| 48 | 426 | String x = stk.pop(); |
| 49 | 426 | if (!x.equals(def.getName())) { |
| 50 | 0 | throw new IllegalStateException("Stack out of balance; encountered " + x); |
| 51 | |
} |
| 52 | 219 | } |
| 53 | |
} |
| 54 | |
|
| 55 | |
public void setEntityFactory(ParserEntityFactory entityFactory) { |
| 56 | 222 | this.entityFactoryRef = new java.lang.ref.WeakReference<ParserEntityFactory>(entityFactory); |
| 57 | 222 | } |
| 58 | |
|
| 59 | |
private void runChecks(EntityDefinition def, Entity e) { |
| 60 | 657 | for (AST check : def.getChecks()) { |
| 61 | 60 | switch (check.getType()) { |
| 62 | |
case LENGTH : |
| 63 | 60 | int expected = Integer.parseInt(check.getText()); |
| 64 | 60 | int actual = e.length(); |
| 65 | 60 | if (expected != actual) { |
| 66 | 9 | throw new IllegalStateException( |
| 67 | 3 | "expected entity " + def.getName() + " length=" + expected + "; actually " + actual); |
| 68 | |
} |
| 69 | |
break; |
| 70 | |
default : |
| 71 | 0 | throw new IllegalArgumentException("Unknown check: " + check); |
| 72 | |
} |
| 73 | 27 | } |
| 74 | 414 | } |
| 75 | |
|
| 76 | |
private byte[] getBytes(String s) { |
| 77 | |
try { |
| 78 | 474 | return s.getBytes("UTF-8"); |
| 79 | 0 | } catch (IOException e) { |
| 80 | 0 | throw new RuntimeException(e); |
| 81 | |
} |
| 82 | |
} |
| 83 | |
|
| 84 | |
private ParserEntityFactory getEntityFactory() { |
| 85 | 2538 | return entityFactoryRef.get(); |
| 86 | |
} |
| 87 | 222 | public EntityTreeParser() { |
| 88 | 222 | tokenNames = _tokenNames; |
| 89 | 222 | } |
| 90 | |
|
| 91 | |
public final void load(AST _t) throws RecognitionException { |
| 92 | |
|
| 93 | 192 | AST load_AST_in = (_t == ASTNULL) ? null : (AST)_t; |
| 94 | 192 | AST e = null; |
| 95 | 192 | AST c = null; |
| 96 | 192 | List<AST> checks = new ArrayList<AST>(); String name = null; |
| 97 | |
|
| 98 | 192 | AST __t2 = _t; |
| 99 | 192 | AST tmp1_AST_in = (AST)_t; |
| 100 | 192 | match(_t,ROOT); |
| 101 | 192 | _t = _t.getFirstChild(); |
| 102 | |
{ |
| 103 | |
_loop4: |
| 104 | |
do { |
| 105 | 210 | if (_t==null) _t=ASTNULL; |
| 106 | 210 | if ((_t.getType()==OPTIONS)) { |
| 107 | 18 | defaultOptions(_t); |
| 108 | 18 | _t = _retTree; |
| 109 | |
} |
| 110 | |
else { |
| 111 | |
break _loop4; |
| 112 | |
} |
| 113 | |
|
| 114 | 9 | } while (true); |
| 115 | |
} |
| 116 | |
{ |
| 117 | 192 | int _cnt9=0; |
| 118 | |
_loop9: |
| 119 | |
do { |
| 120 | 1830 | if (_t==null) _t=ASTNULL; |
| 121 | 1830 | if ((_t.getType()==ASSIGN)) { |
| 122 | 1638 | AST __t6 = _t; |
| 123 | 1638 | AST tmp2_AST_in = (AST)_t; |
| 124 | 1638 | match(_t,ASSIGN); |
| 125 | 1638 | _t = _t.getFirstChild(); |
| 126 | 1638 | name=name(_t); |
| 127 | 1638 | _t = _retTree; |
| 128 | 1638 | e = (AST)_t; |
| 129 | 1638 | if ( _t==null ) throw new MismatchedTokenException(); |
| 130 | 1638 | _t = _t.getNextSibling(); |
| 131 | 1638 | _t = __t6; |
| 132 | 1638 | _t = _t.getNextSibling(); |
| 133 | |
{ |
| 134 | |
_loop8: |
| 135 | |
do { |
| 136 | 1698 | if (_t==null) _t=ASTNULL; |
| 137 | 1698 | if ((_t.getType()==CHECK)) { |
| 138 | 60 | AST tmp3_AST_in = (AST)_t; |
| 139 | 60 | match(_t,CHECK); |
| 140 | 60 | _t = _t.getNextSibling(); |
| 141 | 60 | c = (AST)_t; |
| 142 | 60 | if ( _t==null ) throw new MismatchedTokenException(); |
| 143 | 60 | _t = _t.getNextSibling(); |
| 144 | |
|
| 145 | 60 | checks.add(c); |
| 146 | |
|
| 147 | 30 | } |
| 148 | |
else { |
| 149 | |
break _loop8; |
| 150 | |
} |
| 151 | |
|
| 152 | 30 | } while (true); |
| 153 | |
} |
| 154 | |
|
| 155 | 1638 | EntityDefinition ed = new EntityDefinition(name, e); |
| 156 | 1638 | if (!checks.isEmpty()) { |
| 157 | 60 | ed.setChecks(new ArrayList<AST>(checks)); |
| 158 | 60 | checks.clear(); |
| 159 | |
} |
| 160 | 1638 | getEntityFactory().add(name, ed); |
| 161 | |
|
| 162 | 1638 | } |
| 163 | |
else { |
| 164 | 192 | if ( _cnt9>=1 ) { break _loop9; } else {throw new NoViableAltException(_t);} |
| 165 | |
} |
| 166 | |
|
| 167 | 1638 | _cnt9++; |
| 168 | 1638 | } while (true); |
| 169 | |
} |
| 170 | 192 | _t = __t2; |
| 171 | 192 | _t = _t.getNextSibling(); |
| 172 | 192 | _retTree = _t; |
| 173 | 192 | } |
| 174 | |
|
| 175 | |
protected final void defaultOptions(AST _t) throws RecognitionException { |
| 176 | |
|
| 177 | 18 | AST defaultOptions_AST_in = (_t == ASTNULL) ? null : (AST)_t; |
| 178 | 18 | AST o = null; |
| 179 | 18 | HashMap<String, String> m = new HashMap<String, String>(); String key = null, value = null; |
| 180 | |
|
| 181 | 18 | AST __t11 = _t; |
| 182 | 18 | o = _t==ASTNULL ? null :(AST)_t; |
| 183 | 18 | match(_t,OPTIONS); |
| 184 | 18 | _t = _t.getFirstChild(); |
| 185 | |
{ |
| 186 | 18 | int _cnt14=0; |
| 187 | |
_loop14: |
| 188 | |
do { |
| 189 | 42 | if (_t==null) _t=ASTNULL; |
| 190 | 42 | if ((_t.getType()==ASSIGN)) { |
| 191 | 24 | AST __t13 = _t; |
| 192 | 24 | AST tmp4_AST_in = (AST)_t; |
| 193 | 24 | match(_t,ASSIGN); |
| 194 | 24 | _t = _t.getFirstChild(); |
| 195 | 24 | key=optionKV(_t); |
| 196 | 24 | _t = _retTree; |
| 197 | 24 | value=optionKV(_t); |
| 198 | 24 | _t = _retTree; |
| 199 | 24 | m.put(key, value); |
| 200 | 24 | _t = __t13; |
| 201 | 24 | _t = _t.getNextSibling(); |
| 202 | 24 | } |
| 203 | |
else { |
| 204 | 18 | if ( _cnt14>=1 ) { break _loop14; } else {throw new NoViableAltException(_t);} |
| 205 | |
} |
| 206 | |
|
| 207 | 24 | _cnt14++; |
| 208 | 24 | } while (true); |
| 209 | |
} |
| 210 | 18 | _t = __t11; |
| 211 | 18 | _t = _t.getNextSibling(); |
| 212 | 18 | getEntityFactory().setDefaultOptions(o.getText(), m); |
| 213 | 18 | _retTree = _t; |
| 214 | 18 | } |
| 215 | |
|
| 216 | |
protected final String name(AST _t) throws RecognitionException { |
| 217 | 2268 | String s = null; |
| 218 | |
|
| 219 | 2268 | AST name_AST_in = (_t == ASTNULL) ? null : (AST)_t; |
| 220 | 2268 | AST i = null; |
| 221 | |
|
| 222 | 2268 | if (_t==null) _t=ASTNULL; |
| 223 | 2268 | switch ( _t.getType()) { |
| 224 | |
case IDENT: |
| 225 | |
{ |
| 226 | 2184 | i = (AST)_t; |
| 227 | 2184 | match(_t,IDENT); |
| 228 | 2184 | _t = _t.getNextSibling(); |
| 229 | 2184 | s = i.getText(); |
| 230 | 2184 | break; |
| 231 | |
} |
| 232 | |
case ANON: |
| 233 | |
{ |
| 234 | 84 | AST tmp5_AST_in = (AST)_t; |
| 235 | 84 | match(_t,ANON); |
| 236 | 84 | _t = _t.getNextSibling(); |
| 237 | 84 | break; |
| 238 | |
} |
| 239 | |
default: |
| 240 | |
{ |
| 241 | 0 | throw new NoViableAltException(_t); |
| 242 | |
} |
| 243 | |
} |
| 244 | 2268 | _retTree = _t; |
| 245 | 2268 | return s; |
| 246 | |
} |
| 247 | |
|
| 248 | |
protected final String optionKV(AST _t) throws RecognitionException { |
| 249 | 684 | String result = null; |
| 250 | |
|
| 251 | 684 | AST optionKV_AST_in = (_t == ASTNULL) ? null : (AST)_t; |
| 252 | 684 | AST c = null; |
| 253 | 684 | AST s = null; |
| 254 | 684 | AST n = null; |
| 255 | 684 | AST i = null; |
| 256 | |
|
| 257 | 684 | if (_t==null) _t=ASTNULL; |
| 258 | 684 | switch ( _t.getType()) { |
| 259 | |
case CHAR_LITERAL: |
| 260 | |
{ |
| 261 | 84 | c = (AST)_t; |
| 262 | 84 | match(_t,CHAR_LITERAL); |
| 263 | 84 | _t = _t.getNextSibling(); |
| 264 | 84 | result = c.getText(); |
| 265 | 84 | break; |
| 266 | |
} |
| 267 | |
case STRING_LITERAL: |
| 268 | |
{ |
| 269 | 72 | s = (AST)_t; |
| 270 | 72 | match(_t,STRING_LITERAL); |
| 271 | 72 | _t = _t.getNextSibling(); |
| 272 | 72 | result = s.getText(); |
| 273 | 72 | break; |
| 274 | |
} |
| 275 | |
case NUMBER: |
| 276 | |
{ |
| 277 | 0 | n = (AST)_t; |
| 278 | 0 | match(_t,NUMBER); |
| 279 | 0 | _t = _t.getNextSibling(); |
| 280 | 0 | result = n.getText(); |
| 281 | 0 | break; |
| 282 | |
} |
| 283 | |
case IDENT: |
| 284 | |
{ |
| 285 | 528 | i = (AST)_t; |
| 286 | 528 | match(_t,IDENT); |
| 287 | 528 | _t = _t.getNextSibling(); |
| 288 | 528 | result = i.getText(); |
| 289 | 528 | break; |
| 290 | |
} |
| 291 | |
default: |
| 292 | |
{ |
| 293 | 0 | throw new NoViableAltException(_t); |
| 294 | |
} |
| 295 | |
} |
| 296 | 684 | _retTree = _t; |
| 297 | 684 | return result; |
| 298 | |
} |
| 299 | |
|
| 300 | |
protected final Entity entity(AST _t) throws RecognitionException { |
| 301 | 1284 | Entity e = null; |
| 302 | |
|
| 303 | 1284 | AST entity_AST_in = (_t == ASTNULL) ? null : (AST)_t; |
| 304 | |
|
| 305 | 1284 | if (_t==null) _t=ASTNULL; |
| 306 | 1284 | switch ( _t.getType()) { |
| 307 | |
case ARRAY: |
| 308 | |
{ |
| 309 | 228 | e=array(_t); |
| 310 | 228 | _t = _retTree; |
| 311 | 228 | break; |
| 312 | |
} |
| 313 | |
case FIELD: |
| 314 | |
{ |
| 315 | 768 | e=field(_t); |
| 316 | 762 | _t = _retTree; |
| 317 | 762 | break; |
| 318 | |
} |
| 319 | |
case MAP: |
| 320 | |
{ |
| 321 | 174 | e=map(_t); |
| 322 | 174 | _t = _retTree; |
| 323 | 174 | break; |
| 324 | |
} |
| 325 | |
case TYPEREF: |
| 326 | |
{ |
| 327 | 114 | e=typeRef(_t); |
| 328 | 114 | _t = _retTree; |
| 329 | 114 | break; |
| 330 | |
} |
| 331 | |
default: |
| 332 | |
{ |
| 333 | 0 | throw new NoViableAltException(_t); |
| 334 | |
} |
| 335 | |
} |
| 336 | 1278 | _retTree = _t; |
| 337 | 1278 | return e; |
| 338 | |
} |
| 339 | |
|
| 340 | |
protected final IndexedEntityCollection array(AST _t) throws RecognitionException { |
| 341 | 228 | IndexedEntityCollection a = null; |
| 342 | |
|
| 343 | 228 | AST array_AST_in = (_t == ASTNULL) ? null : (AST)_t; |
| 344 | 228 | AST l = null; |
| 345 | 228 | AST m = null; |
| 346 | 228 | AST n = null; |
| 347 | 228 | Entity prototype = null, e = null; Integer len = null, min = null, max = null; |
| 348 | |
|
| 349 | 228 | AST __t22 = _t; |
| 350 | 228 | AST tmp6_AST_in = (AST)_t; |
| 351 | 228 | match(_t,ARRAY); |
| 352 | 228 | _t = _t.getFirstChild(); |
| 353 | |
{ |
| 354 | 228 | if (_t==null) _t=ASTNULL; |
| 355 | 228 | switch ( _t.getType()) { |
| 356 | |
case LENGTH: |
| 357 | |
{ |
| 358 | 186 | l = (AST)_t; |
| 359 | 186 | match(_t,LENGTH); |
| 360 | 186 | _t = _t.getNextSibling(); |
| 361 | 186 | len = Integer.valueOf(l.getText()); |
| 362 | 186 | break; |
| 363 | |
} |
| 364 | |
case RANGE: |
| 365 | |
{ |
| 366 | 24 | AST __t24 = _t; |
| 367 | 24 | AST tmp7_AST_in = (AST)_t; |
| 368 | 24 | match(_t,RANGE); |
| 369 | 24 | _t = _t.getFirstChild(); |
| 370 | |
{ |
| 371 | 24 | if (_t==null) _t=ASTNULL; |
| 372 | 24 | switch ( _t.getType()) { |
| 373 | |
case MIN: |
| 374 | |
{ |
| 375 | 18 | m = (AST)_t; |
| 376 | 18 | match(_t,MIN); |
| 377 | 18 | _t = _t.getNextSibling(); |
| 378 | 18 | min = Integer.valueOf(m.getText()); |
| 379 | 18 | break; |
| 380 | |
} |
| 381 | |
case 3: |
| 382 | |
case MAX: |
| 383 | |
{ |
| 384 | 6 | break; |
| 385 | |
} |
| 386 | |
default: |
| 387 | |
{ |
| 388 | 0 | throw new NoViableAltException(_t); |
| 389 | |
} |
| 390 | |
} |
| 391 | |
} |
| 392 | |
{ |
| 393 | 24 | if (_t==null) _t=ASTNULL; |
| 394 | 24 | switch ( _t.getType()) { |
| 395 | |
case MAX: |
| 396 | |
{ |
| 397 | 18 | n = (AST)_t; |
| 398 | 18 | match(_t,MAX); |
| 399 | 18 | _t = _t.getNextSibling(); |
| 400 | 18 | max = Integer.valueOf(n.getText()); |
| 401 | 18 | break; |
| 402 | |
} |
| 403 | |
case 3: |
| 404 | |
{ |
| 405 | 6 | break; |
| 406 | |
} |
| 407 | |
default: |
| 408 | |
{ |
| 409 | 0 | throw new NoViableAltException(_t); |
| 410 | |
} |
| 411 | |
} |
| 412 | |
} |
| 413 | 24 | _t = __t24; |
| 414 | 24 | _t = _t.getNextSibling(); |
| 415 | 24 | break; |
| 416 | |
} |
| 417 | |
case PROTOTYPE: |
| 418 | |
{ |
| 419 | 18 | break; |
| 420 | |
} |
| 421 | |
default: |
| 422 | |
{ |
| 423 | 0 | throw new NoViableAltException(_t); |
| 424 | |
} |
| 425 | |
} |
| 426 | |
} |
| 427 | 228 | AST __t27 = _t; |
| 428 | 228 | AST tmp8_AST_in = (AST)_t; |
| 429 | 228 | match(_t,PROTOTYPE); |
| 430 | 228 | _t = _t.getFirstChild(); |
| 431 | 228 | prototype=entity(_t); |
| 432 | 228 | _t = _retTree; |
| 433 | 228 | _t = __t27; |
| 434 | 228 | _t = _t.getNextSibling(); |
| 435 | 228 | a = new EntityArray(prototype); |
| 436 | 228 | if (len != null) { |
| 437 | 186 | ((EntityArray) a).setSize(len.intValue()); |
| 438 | 93 | } else { |
| 439 | 42 | if (min != null) { |
| 440 | 18 | ((EntityArray) a).setMinimumSize(min.intValue()); |
| 441 | |
} |
| 442 | 42 | if (max != null) { |
| 443 | 18 | ((EntityArray) a).setMaximumSize(max.intValue()); |
| 444 | |
} |
| 445 | |
} |
| 446 | |
|
| 447 | |
{ |
| 448 | 228 | if (_t==null) _t=ASTNULL; |
| 449 | 228 | switch ( _t.getType()) { |
| 450 | |
case OPTIONS: |
| 451 | |
{ |
| 452 | 48 | entityOptions(_t,a); |
| 453 | 48 | _t = _retTree; |
| 454 | 48 | break; |
| 455 | |
} |
| 456 | |
case 3: |
| 457 | |
case VALUE: |
| 458 | |
case ALL: |
| 459 | |
{ |
| 460 | 180 | break; |
| 461 | |
} |
| 462 | |
default: |
| 463 | |
{ |
| 464 | 0 | throw new NoViableAltException(_t); |
| 465 | |
} |
| 466 | |
} |
| 467 | |
} |
| 468 | |
{ |
| 469 | 228 | if (_t==null) _t=ASTNULL; |
| 470 | 228 | switch ( _t.getType()) { |
| 471 | |
case VALUE: |
| 472 | |
case ALL: |
| 473 | |
{ |
| 474 | 24 | e=value(_t,a); |
| 475 | 24 | _t = _retTree; |
| 476 | 24 | a = (IndexedEntityCollection) e; |
| 477 | 24 | break; |
| 478 | |
} |
| 479 | |
case 3: |
| 480 | |
{ |
| 481 | 204 | break; |
| 482 | |
} |
| 483 | |
default: |
| 484 | |
{ |
| 485 | 0 | throw new NoViableAltException(_t); |
| 486 | |
} |
| 487 | |
} |
| 488 | |
} |
| 489 | 228 | _t = __t22; |
| 490 | 228 | _t = _t.getNextSibling(); |
| 491 | 228 | _retTree = _t; |
| 492 | 228 | return a; |
| 493 | |
} |
| 494 | |
|
| 495 | |
protected final Entity field(AST _t) throws RecognitionException { |
| 496 | 768 | Entity e = null; |
| 497 | |
|
| 498 | 768 | AST field_AST_in = (_t == ASTNULL) ? null : (AST)_t; |
| 499 | |
|
| 500 | 768 | AST __t34 = _t; |
| 501 | 768 | AST tmp9_AST_in = (AST)_t; |
| 502 | 768 | match(_t,FIELD); |
| 503 | 768 | _t = _t.getFirstChild(); |
| 504 | 768 | e=fieldDef(_t); |
| 505 | 762 | _t = _retTree; |
| 506 | 762 | _t = __t34; |
| 507 | 762 | _t = _t.getNextSibling(); |
| 508 | 762 | _retTree = _t; |
| 509 | 762 | return e; |
| 510 | |
} |
| 511 | |
|
| 512 | |
protected final NamedEntityCollection map(AST _t) throws RecognitionException { |
| 513 | 174 | NamedEntityCollection m = new EntityMap(); |
| 514 | |
|
| 515 | 174 | AST map_AST_in = (_t == ASTNULL) ? null : (AST)_t; |
| 516 | 174 | String name = null; Entity temp = null; |
| 517 | |
|
| 518 | 174 | AST __t45 = _t; |
| 519 | 174 | AST tmp10_AST_in = (AST)_t; |
| 520 | 174 | match(_t,MAP); |
| 521 | 174 | _t = _t.getFirstChild(); |
| 522 | |
{ |
| 523 | 174 | int _cnt48=0; |
| 524 | |
_loop48: |
| 525 | |
do { |
| 526 | 804 | if (_t==null) _t=ASTNULL; |
| 527 | 804 | if ((_t.getType()==ASSIGN)) { |
| 528 | 630 | AST __t47 = _t; |
| 529 | 630 | AST tmp11_AST_in = (AST)_t; |
| 530 | 630 | match(_t,ASSIGN); |
| 531 | 630 | _t = _t.getFirstChild(); |
| 532 | 630 | name=name(_t); |
| 533 | 630 | _t = _retTree; |
| 534 | 630 | temp=entity(_t); |
| 535 | 630 | _t = _retTree; |
| 536 | 630 | ((EntityMap) m).add(name, temp); |
| 537 | 630 | _t = __t47; |
| 538 | 630 | _t = _t.getNextSibling(); |
| 539 | 630 | } |
| 540 | |
else { |
| 541 | 174 | if ( _cnt48>=1 ) { break _loop48; } else {throw new NoViableAltException(_t);} |
| 542 | |
} |
| 543 | |
|
| 544 | 630 | _cnt48++; |
| 545 | 630 | } while (true); |
| 546 | |
} |
| 547 | |
{ |
| 548 | 174 | if (_t==null) _t=ASTNULL; |
| 549 | 174 | switch ( _t.getType()) { |
| 550 | |
case OPTIONS: |
| 551 | |
{ |
| 552 | 42 | entityOptions(_t,m); |
| 553 | 42 | _t = _retTree; |
| 554 | 42 | break; |
| 555 | |
} |
| 556 | |
case 3: |
| 557 | |
case VALUE: |
| 558 | |
case ALL: |
| 559 | |
{ |
| 560 | 132 | break; |
| 561 | |
} |
| 562 | |
default: |
| 563 | |
{ |
| 564 | 0 | throw new NoViableAltException(_t); |
| 565 | |
} |
| 566 | |
} |
| 567 | |
} |
| 568 | |
{ |
| 569 | 174 | if (_t==null) _t=ASTNULL; |
| 570 | 174 | switch ( _t.getType()) { |
| 571 | |
case VALUE: |
| 572 | |
case ALL: |
| 573 | |
{ |
| 574 | 36 | temp=value(_t,m); |
| 575 | 36 | _t = _retTree; |
| 576 | 36 | m = (NamedEntityCollection) temp; |
| 577 | 36 | break; |
| 578 | |
} |
| 579 | |
case 3: |
| 580 | |
{ |
| 581 | 138 | break; |
| 582 | |
} |
| 583 | |
default: |
| 584 | |
{ |
| 585 | 0 | throw new NoViableAltException(_t); |
| 586 | |
} |
| 587 | |
} |
| 588 | |
} |
| 589 | 174 | _t = __t45; |
| 590 | 174 | _t = _t.getNextSibling(); |
| 591 | 174 | _retTree = _t; |
| 592 | 174 | return m; |
| 593 | |
} |
| 594 | |
|
| 595 | |
protected final Entity typeRef(AST _t) throws RecognitionException { |
| 596 | 114 | Entity e = null; |
| 597 | |
|
| 598 | 114 | AST typeRef_AST_in = (_t == ASTNULL) ? null : (AST)_t; |
| 599 | 114 | AST t = null; |
| 600 | |
|
| 601 | 114 | AST __t18 = _t; |
| 602 | 114 | t = _t==ASTNULL ? null :(AST)_t; |
| 603 | 114 | match(_t,TYPEREF); |
| 604 | 114 | _t = _t.getFirstChild(); |
| 605 | 114 | e = getEntityFactory().getEntity(t.getText()); |
| 606 | |
{ |
| 607 | 114 | if (_t==null) _t=ASTNULL; |
| 608 | 114 | switch ( _t.getType()) { |
| 609 | |
case OPTIONS: |
| 610 | |
{ |
| 611 | 0 | entityOptions(_t,e); |
| 612 | 0 | _t = _retTree; |
| 613 | 0 | break; |
| 614 | |
} |
| 615 | |
case 3: |
| 616 | |
case VALUE: |
| 617 | |
case ALL: |
| 618 | |
{ |
| 619 | 114 | break; |
| 620 | |
} |
| 621 | |
default: |
| 622 | |
{ |
| 623 | 0 | throw new NoViableAltException(_t); |
| 624 | |
} |
| 625 | |
} |
| 626 | |
} |
| 627 | |
{ |
| 628 | 114 | if (_t==null) _t=ASTNULL; |
| 629 | 114 | switch ( _t.getType()) { |
| 630 | |
case VALUE: |
| 631 | |
case ALL: |
| 632 | |
{ |
| 633 | 12 | e=value(_t,e); |
| 634 | 12 | _t = _retTree; |
| 635 | 12 | break; |
| 636 | |
} |
| 637 | |
case 3: |
| 638 | |
{ |
| 639 | 102 | break; |
| 640 | |
} |
| 641 | |
default: |
| 642 | |
{ |
| 643 | 0 | throw new NoViableAltException(_t); |
| 644 | |
} |
| 645 | |
} |
| 646 | |
} |
| 647 | 114 | _t = __t18; |
| 648 | 114 | _t = _t.getNextSibling(); |
| 649 | 114 | _retTree = _t; |
| 650 | 114 | return e; |
| 651 | |
} |
| 652 | |
|
| 653 | |
protected final void entityOptions(AST _t, |
| 654 | |
Entity e |
| 655 | |
) throws RecognitionException { |
| 656 | |
|
| 657 | 192 | AST entityOptions_AST_in = (_t == ASTNULL) ? null : (AST)_t; |
| 658 | |
|
| 659 | 192 | AST __t53 = _t; |
| 660 | 192 | AST tmp12_AST_in = (AST)_t; |
| 661 | 192 | match(_t,OPTIONS); |
| 662 | 192 | _t = _t.getFirstChild(); |
| 663 | |
{ |
| 664 | 192 | int _cnt55=0; |
| 665 | |
_loop55: |
| 666 | |
do { |
| 667 | 510 | if (_t==null) _t=ASTNULL; |
| 668 | 510 | if ((_t.getType()==ASSIGN)) { |
| 669 | 318 | entityOption(_t,e); |
| 670 | 318 | _t = _retTree; |
| 671 | 159 | } |
| 672 | |
else { |
| 673 | 192 | if ( _cnt55>=1 ) { break _loop55; } else {throw new NoViableAltException(_t);} |
| 674 | |
} |
| 675 | |
|
| 676 | 318 | _cnt55++; |
| 677 | 318 | } while (true); |
| 678 | |
} |
| 679 | 192 | _t = __t53; |
| 680 | 192 | _t = _t.getNextSibling(); |
| 681 | 192 | _retTree = _t; |
| 682 | 192 | } |
| 683 | |
|
| 684 | |
protected final Entity value(AST _t, |
| 685 | |
Entity e |
| 686 | |
) throws RecognitionException { |
| 687 | 240 | Entity result = e; |
| 688 | |
|
| 689 | 240 | AST value_AST_in = (_t == ASTNULL) ? null : (AST)_t; |
| 690 | 240 | AST a = null; |
| 691 | 240 | AST v = null; |
| 692 | |
|
| 693 | |
try { |
| 694 | |
{ |
| 695 | 240 | if (_t==null) _t=ASTNULL; |
| 696 | 240 | switch ( _t.getType()) { |
| 697 | |
case ALL: |
| 698 | |
{ |
| 699 | 42 | a = (AST)_t; |
| 700 | 42 | match(_t,ALL); |
| 701 | 42 | _t = _t.getNextSibling(); |
| 702 | 42 | e.fill(getBytes(a.getText())[0]); |
| 703 | 42 | break; |
| 704 | |
} |
| 705 | |
case VALUE: |
| 706 | |
{ |
| 707 | 198 | v = (AST)_t; |
| 708 | 198 | match(_t,VALUE); |
| 709 | 198 | _t = _t.getNextSibling(); |
| 710 | 198 | e.setValue(getBytes(v.getText())); |
| 711 | 192 | break; |
| 712 | |
} |
| 713 | |
default: |
| 714 | |
{ |
| 715 | 0 | throw new NoViableAltException(_t); |
| 716 | |
} |
| 717 | |
} |
| 718 | |
} |
| 719 | |
{ |
| 720 | 234 | if (_t==null) _t=ASTNULL; |
| 721 | 234 | switch ( _t.getType()) { |
| 722 | |
case IMMUTABLE: |
| 723 | |
{ |
| 724 | 12 | result=immutable(_t,e); |
| 725 | 12 | _t = _retTree; |
| 726 | 12 | break; |
| 727 | |
} |
| 728 | |
case 3: |
| 729 | |
{ |
| 730 | 222 | break; |
| 731 | |
} |
| 732 | |
default: |
| 733 | |
{ |
| 734 | 0 | throw new NoViableAltException(_t); |
| 735 | |
} |
| 736 | |
} |
| 737 | |
} |
| 738 | |
} |
| 739 | 0 | catch (IOException exc) { |
| 740 | |
|
| 741 | 0 | throw new RuntimeException(exc); |
| 742 | |
|
| 743 | 117 | } |
| 744 | 234 | _retTree = _t; |
| 745 | 234 | return result; |
| 746 | |
} |
| 747 | |
|
| 748 | |
protected final Entity immutable(AST _t, |
| 749 | |
Entity e |
| 750 | |
) throws RecognitionException { |
| 751 | 66 | Entity result = null; |
| 752 | |
|
| 753 | 66 | AST immutable_AST_in = (_t == ASTNULL) ? null : (AST)_t; |
| 754 | |
|
| 755 | 66 | AST tmp13_AST_in = (AST)_t; |
| 756 | 66 | match(_t,IMMUTABLE); |
| 757 | 66 | _t = _t.getNextSibling(); |
| 758 | 66 | result = ImmutableEntity.of(e); |
| 759 | 66 | _retTree = _t; |
| 760 | 66 | return result; |
| 761 | |
} |
| 762 | |
|
| 763 | |
protected final Entity fieldDef(AST _t) throws RecognitionException { |
| 764 | 768 | Entity e = null; |
| 765 | |
|
| 766 | 768 | AST fieldDef_AST_in = (_t == ASTNULL) ? null : (AST)_t; |
| 767 | 768 | AST l = null; |
| 768 | 768 | AST v = null; |
| 769 | 768 | AST n = null; |
| 770 | 768 | AST x = null; |
| 771 | 768 | AST v2 = null; |
| 772 | |
|
| 773 | |
{ |
| 774 | 768 | if (_t==null) _t=ASTNULL; |
| 775 | 768 | switch ( _t.getType()) { |
| 776 | |
case LENGTH: |
| 777 | |
{ |
| 778 | 456 | l = (AST)_t; |
| 779 | 456 | match(_t,LENGTH); |
| 780 | 456 | _t = _t.getNextSibling(); |
| 781 | 456 | e = getEntityFactory().createField(Integer.parseInt(l.getText())); |
| 782 | |
{ |
| 783 | 456 | if (_t==null) _t=ASTNULL; |
| 784 | 456 | switch ( _t.getType()) { |
| 785 | |
case OPTIONS: |
| 786 | |
{ |
| 787 | 102 | entityOptions(_t,e); |
| 788 | 102 | _t = _retTree; |
| 789 | 102 | break; |
| 790 | |
} |
| 791 | |
case 3: |
| 792 | |
case VALUE: |
| 793 | |
case ALL: |
| 794 | |
{ |
| 795 | 354 | break; |
| 796 | |
} |
| 797 | |
default: |
| 798 | |
{ |
| 799 | 0 | throw new NoViableAltException(_t); |
| 800 | |
} |
| 801 | |
} |
| 802 | |
} |
| 803 | |
{ |
| 804 | 456 | if (_t==null) _t=ASTNULL; |
| 805 | 456 | switch ( _t.getType()) { |
| 806 | |
case VALUE: |
| 807 | |
case ALL: |
| 808 | |
{ |
| 809 | 168 | e=value(_t,e); |
| 810 | 162 | _t = _retTree; |
| 811 | 162 | break; |
| 812 | |
} |
| 813 | |
case 3: |
| 814 | |
{ |
| 815 | 288 | break; |
| 816 | |
} |
| 817 | |
default: |
| 818 | |
{ |
| 819 | 0 | throw new NoViableAltException(_t); |
| 820 | |
} |
| 821 | |
} |
| 822 | |
} |
| 823 | |
break; |
| 824 | |
} |
| 825 | |
case VALUE: |
| 826 | |
{ |
| 827 | 228 | v = (AST)_t; |
| 828 | 228 | match(_t,VALUE); |
| 829 | 228 | _t = _t.getNextSibling(); |
| 830 | 228 | e = getEntityFactory().createField(getBytes(v.getText())); |
| 831 | |
{ |
| 832 | 228 | if (_t==null) _t=ASTNULL; |
| 833 | 228 | switch ( _t.getType()) { |
| 834 | |
case IMMUTABLE: |
| 835 | |
{ |
| 836 | 54 | e=immutable(_t,e); |
| 837 | 54 | _t = _retTree; |
| 838 | 54 | break; |
| 839 | |
} |
| 840 | |
case 3: |
| 841 | |
{ |
| 842 | 174 | break; |
| 843 | |
} |
| 844 | |
default: |
| 845 | |
{ |
| 846 | 0 | throw new NoViableAltException(_t); |
| 847 | |
} |
| 848 | |
} |
| 849 | |
} |
| 850 | |
break; |
| 851 | |
} |
| 852 | |
case RANGE: |
| 853 | |
{ |
| 854 | 84 | AST __t40 = _t; |
| 855 | 84 | AST tmp14_AST_in = (AST)_t; |
| 856 | 84 | match(_t,RANGE); |
| 857 | 84 | _t = _t.getFirstChild(); |
| 858 | 84 | e = getEntityFactory().createDynamicField(); |
| 859 | |
{ |
| 860 | 84 | if (_t==null) _t=ASTNULL; |
| 861 | 84 | switch ( _t.getType()) { |
| 862 | |
case MIN: |
| 863 | |
{ |
| 864 | 42 | n = (AST)_t; |
| 865 | 42 | match(_t,MIN); |
| 866 | 42 | _t = _t.getNextSibling(); |
| 867 | 42 | ((DynamicField) e).getBounds().setMinimum(Integer.parseInt(n.getText())); |
| 868 | 42 | break; |
| 869 | |
} |
| 870 | |
case 3: |
| 871 | |
case MAX: |
| 872 | |
{ |
| 873 | 42 | break; |
| 874 | |
} |
| 875 | |
default: |
| 876 | |
{ |
| 877 | 0 | throw new NoViableAltException(_t); |
| 878 | |
} |
| 879 | |
} |
| 880 | |
} |
| 881 | |
{ |
| 882 | 84 | if (_t==null) _t=ASTNULL; |
| 883 | 84 | switch ( _t.getType()) { |
| 884 | |
case MAX: |
| 885 | |
{ |
| 886 | 48 | x = (AST)_t; |
| 887 | 48 | match(_t,MAX); |
| 888 | 48 | _t = _t.getNextSibling(); |
| 889 | 48 | ((DynamicField) e).getBounds().setMaximum(Integer.parseInt(x.getText())); |
| 890 | 48 | break; |
| 891 | |
} |
| 892 | |
case 3: |
| 893 | |
{ |
| 894 | 36 | break; |
| 895 | |
} |
| 896 | |
default: |
| 897 | |
{ |
| 898 | 0 | throw new NoViableAltException(_t); |
| 899 | |
} |
| 900 | |
} |
| 901 | |
} |
| 902 | 84 | _t = __t40; |
| 903 | 84 | _t = _t.getNextSibling(); |
| 904 | |
{ |
| 905 | 84 | if (_t==null) _t=ASTNULL; |
| 906 | 84 | switch ( _t.getType()) { |
| 907 | |
case VALUE: |
| 908 | |
{ |
| 909 | 6 | v2 = (AST)_t; |
| 910 | 6 | match(_t,VALUE); |
| 911 | 6 | _t = _t.getNextSibling(); |
| 912 | 6 | e.setValue(getBytes(v2.getText())); |
| 913 | 6 | break; |
| 914 | |
} |
| 915 | |
case 3: |
| 916 | |
{ |
| 917 | 78 | break; |
| 918 | |
} |
| 919 | |
default: |
| 920 | |
{ |
| 921 | 0 | throw new NoViableAltException(_t); |
| 922 | |
} |
| 923 | |
} |
| 924 | |
} |
| 925 | |
break; |
| 926 | |
} |
| 927 | |
default: |
| 928 | |
{ |
| 929 | 0 | throw new NoViableAltException(_t); |
| 930 | |
} |
| 931 | |
} |
| 932 | |
} |
| 933 | 762 | _retTree = _t; |
| 934 | 762 | return e; |
| 935 | |
} |
| 936 | |
|
| 937 | |
protected final void entityOption(AST _t, |
| 938 | |
Entity e |
| 939 | |
) throws RecognitionException { |
| 940 | |
|
| 941 | 318 | AST entityOption_AST_in = (_t == ASTNULL) ? null : (AST)_t; |
| 942 | 318 | String key = null, value = null; |
| 943 | |
|
| 944 | 318 | AST __t57 = _t; |
| 945 | 318 | AST tmp15_AST_in = (AST)_t; |
| 946 | 318 | match(_t,ASSIGN); |
| 947 | 318 | _t = _t.getFirstChild(); |
| 948 | 318 | key=optionKV(_t); |
| 949 | 318 | _t = _retTree; |
| 950 | 318 | value=optionKV(_t); |
| 951 | 318 | _t = _retTree; |
| 952 | 318 | ApplyOptions.apply(e, key, value); |
| 953 | 318 | _t = __t57; |
| 954 | 318 | _t = _t.getNextSibling(); |
| 955 | 318 | _retTree = _t; |
| 956 | 318 | } |
| 957 | |
|
| 958 | |
|
| 959 | 9 | public static final String[] _tokenNames = { |
| 960 | 3 | "<0>", |
| 961 | 3 | "EOF", |
| 962 | 3 | "<2>", |
| 963 | 3 | "NULL_TREE_LOOKAHEAD", |
| 964 | 3 | "ROOT", |
| 965 | 3 | "CHECK", |
| 966 | 3 | "VALUE", |
| 967 | 3 | "ALL", |
| 968 | 3 | "FIELD", |
| 969 | 3 | "LENGTH", |
| 970 | 3 | "ARRAY", |
| 971 | 3 | "IMMUTABLE", |
| 972 | 3 | "MAP", |
| 973 | 3 | "PROTOTYPE", |
| 974 | 3 | "OPTIONS", |
| 975 | 3 | "MIN", |
| 976 | 3 | "MAX", |
| 977 | 3 | "OPTION_BLOCK", |
| 978 | 3 | "SEMI", |
| 979 | 3 | "IDENT", |
| 980 | 3 | "ANON", |
| 981 | 3 | "COLON", |
| 982 | 3 | "TYPEREF", |
| 983 | 3 | "LBRACK", |
| 984 | 3 | "RBRACK", |
| 985 | 3 | "CHAR_LITERAL", |
| 986 | 3 | "STAR", |
| 987 | 3 | "STRING_LITERAL", |
| 988 | 3 | "BANG", |
| 989 | 3 | "LPAREN", |
| 990 | 3 | "RPAREN", |
| 991 | 3 | "LCURLY", |
| 992 | 3 | "COMMA", |
| 993 | 3 | "RCURLY", |
| 994 | 3 | "NUMBER", |
| 995 | 3 | "RANGE", |
| 996 | 3 | "ASSIGN", |
| 997 | 3 | "WS", |
| 998 | 3 | "SL_COMMENT", |
| 999 | 3 | "ML_COMMENT", |
| 1000 | 3 | "NL", |
| 1001 | 3 | "PTIDENT", |
| 1002 | 3 | "CHAR_BODY", |
| 1003 | 3 | "STRING_BODY", |
| 1004 | 3 | "ESC", |
| 1005 | 3 | "UNICODE", |
| 1006 | 3 | "OCTAL", |
| 1007 | 3 | "HEX_DIGIT" |
| 1008 | 3 | }; |
| 1009 | |
|
| 1010 | |
} |
| 1011 | |
|