334
335 // Bits not (yet) exposed in the public API either because they
336 // have different meanings for fields and methods and there is no
337 // way to distinguish between the two in this class, or because
338 // they are not Java programming language keywords
339 static final int BRIDGE = 0x00000040;
340 static final int VARARGS = 0x00000080;
341 static final int SYNTHETIC = 0x00001000;
342 static final int ANNOTATION = 0x00002000;
343 static final int ENUM = 0x00004000;
344 static final int MANDATED = 0x00008000;
345 static boolean isSynthetic(int mod) {
346 return (mod & SYNTHETIC) != 0;
347 }
348
349 static boolean isMandated(int mod) {
350 return (mod & MANDATED) != 0;
351 }
352
353 /**
354 * See JLSv3 section 8.1.1.
355 */
356 private static final int CLASS_MODIFIERS =
357 Modifier.PUBLIC | Modifier.PROTECTED | Modifier.PRIVATE |
358 Modifier.ABSTRACT | Modifier.STATIC | Modifier.FINAL |
359 Modifier.STRICT;
360
361 /**
362 * See JLSv3 section 9.1.1.
363 */
364 private static final int INTERFACE_MODIFIERS =
365 Modifier.PUBLIC | Modifier.PROTECTED | Modifier.PRIVATE |
366 Modifier.ABSTRACT | Modifier.STATIC | Modifier.STRICT;
367
368
369 /**
370 * See JLSv3 section 8.8.3.
371 */
372 private static final int CONSTRUCTOR_MODIFIERS =
373 Modifier.PUBLIC | Modifier.PROTECTED | Modifier.PRIVATE;
374
375 /**
376 * See JLSv3 section 8.4.3.
377 */
378 private static final int METHOD_MODIFIERS =
379 Modifier.PUBLIC | Modifier.PROTECTED | Modifier.PRIVATE |
380 Modifier.ABSTRACT | Modifier.STATIC | Modifier.FINAL |
381 Modifier.SYNCHRONIZED | Modifier.NATIVE | Modifier.STRICT;
382
383 /**
384 * See JLSv3 section 8.3.1.
385 */
386 private static final int FIELD_MODIFIERS =
387 Modifier.PUBLIC | Modifier.PROTECTED | Modifier.PRIVATE |
388 Modifier.STATIC | Modifier.FINAL | Modifier.TRANSIENT |
389 Modifier.VOLATILE;
390
391 /**
392 *
393 */
394 static final int ACCESS_MODIFIERS =
395 Modifier.PUBLIC | Modifier.PROTECTED | Modifier.PRIVATE;
396
397 /**
398 * Return an {@code int} value OR-ing together the source language
399 * modifiers that can be applied to a class.
400 * @return an {@code int} value OR-ing together the source language
401 * modifiers that can be applied to a class.
402 *
403 * @jls 8.1.1 Class Modifiers
404 * @since 1.7
405 */
406 public static int classModifiers() {
407 return CLASS_MODIFIERS;
408 }
409
410 /**
411 * Return an {@code int} value OR-ing together the source language
429 * @jls 8.8.3 Constructor Modifiers
430 * @since 1.7
431 */
432 public static int constructorModifiers() {
433 return CONSTRUCTOR_MODIFIERS;
434 }
435
436 /**
437 * Return an {@code int} value OR-ing together the source language
438 * modifiers that can be applied to a method.
439 * @return an {@code int} value OR-ing together the source language
440 * modifiers that can be applied to a method.
441 *
442 * @jls 8.4.3 Method Modifiers
443 * @since 1.7
444 */
445 public static int methodModifiers() {
446 return METHOD_MODIFIERS;
447 }
448
449
450 /**
451 * Return an {@code int} value OR-ing together the source language
452 * modifiers that can be applied to a field.
453 * @return an {@code int} value OR-ing together the source language
454 * modifiers that can be applied to a field.
455 *
456 * @jls 8.3.1 Field Modifiers
457 * @since 1.7
458 */
459 public static int fieldModifiers() {
460 return FIELD_MODIFIERS;
461 }
462 }
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334
335 // Bits not (yet) exposed in the public API either because they
336 // have different meanings for fields and methods and there is no
337 // way to distinguish between the two in this class, or because
338 // they are not Java programming language keywords
339 static final int BRIDGE = 0x00000040;
340 static final int VARARGS = 0x00000080;
341 static final int SYNTHETIC = 0x00001000;
342 static final int ANNOTATION = 0x00002000;
343 static final int ENUM = 0x00004000;
344 static final int MANDATED = 0x00008000;
345 static boolean isSynthetic(int mod) {
346 return (mod & SYNTHETIC) != 0;
347 }
348
349 static boolean isMandated(int mod) {
350 return (mod & MANDATED) != 0;
351 }
352
353 /**
354 * See JLS section 8.1.1.
355 */
356 private static final int CLASS_MODIFIERS =
357 Modifier.PUBLIC | Modifier.PROTECTED | Modifier.PRIVATE |
358 Modifier.ABSTRACT | Modifier.STATIC | Modifier.FINAL |
359 Modifier.STRICT;
360
361 /**
362 * See JLS section 9.1.1.
363 */
364 private static final int INTERFACE_MODIFIERS =
365 Modifier.PUBLIC | Modifier.PROTECTED | Modifier.PRIVATE |
366 Modifier.ABSTRACT | Modifier.STATIC | Modifier.STRICT;
367
368
369 /**
370 * See JLS section 8.8.3.
371 */
372 private static final int CONSTRUCTOR_MODIFIERS =
373 Modifier.PUBLIC | Modifier.PROTECTED | Modifier.PRIVATE;
374
375 /**
376 * See JLS section 8.4.3.
377 */
378 private static final int METHOD_MODIFIERS =
379 Modifier.PUBLIC | Modifier.PROTECTED | Modifier.PRIVATE |
380 Modifier.ABSTRACT | Modifier.STATIC | Modifier.FINAL |
381 Modifier.SYNCHRONIZED | Modifier.NATIVE | Modifier.STRICT;
382
383 /**
384 * See JLS section 8.3.1.
385 */
386 private static final int FIELD_MODIFIERS =
387 Modifier.PUBLIC | Modifier.PROTECTED | Modifier.PRIVATE |
388 Modifier.STATIC | Modifier.FINAL | Modifier.TRANSIENT |
389 Modifier.VOLATILE;
390
391 /**
392 * See JLS section 8.4.1.
393 */
394 private static final int PARAMETER_MODIFIERS =
395 Modifier.FINAL;
396
397 /**
398 *
399 */
400 static final int ACCESS_MODIFIERS =
401 Modifier.PUBLIC | Modifier.PROTECTED | Modifier.PRIVATE;
402
403 /**
404 * Return an {@code int} value OR-ing together the source language
405 * modifiers that can be applied to a class.
406 * @return an {@code int} value OR-ing together the source language
407 * modifiers that can be applied to a class.
408 *
409 * @jls 8.1.1 Class Modifiers
410 * @since 1.7
411 */
412 public static int classModifiers() {
413 return CLASS_MODIFIERS;
414 }
415
416 /**
417 * Return an {@code int} value OR-ing together the source language
435 * @jls 8.8.3 Constructor Modifiers
436 * @since 1.7
437 */
438 public static int constructorModifiers() {
439 return CONSTRUCTOR_MODIFIERS;
440 }
441
442 /**
443 * Return an {@code int} value OR-ing together the source language
444 * modifiers that can be applied to a method.
445 * @return an {@code int} value OR-ing together the source language
446 * modifiers that can be applied to a method.
447 *
448 * @jls 8.4.3 Method Modifiers
449 * @since 1.7
450 */
451 public static int methodModifiers() {
452 return METHOD_MODIFIERS;
453 }
454
455 /**
456 * Return an {@code int} value OR-ing together the source language
457 * modifiers that can be applied to a parameter.
458 * @return an {@code int} value OR-ing together the source language
459 * modifiers that can be applied to a parameter.
460 *
461 * @jls 8.4.1 Formal Parameters
462 * @since 1.8
463 */
464 public static int parameterModifiers() {
465 return PARAMETER_MODIFIERS;
466 }
467
468 /**
469 * Return an {@code int} value OR-ing together the source language
470 * modifiers that can be applied to a field.
471 * @return an {@code int} value OR-ing together the source language
472 * modifiers that can be applied to a field.
473 *
474 * @jls 8.3.1 Field Modifiers
475 * @since 1.7
476 */
477 public static int fieldModifiers() {
478 return FIELD_MODIFIERS;
479 }
480 }
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