equal
deleted
inserted
replaced
1 /* |
1 /* |
2 * Copyright (c) 2003, 2005, Oracle and/or its affiliates. All rights reserved. |
2 * Copyright (c) 2003, 2011, Oracle and/or its affiliates. All rights reserved. |
3 */ |
3 */ |
4 |
4 |
5 /* Copyright (c) 2002 Graz University of Technology. All rights reserved. |
5 /* Copyright (c) 2002 Graz University of Technology. All rights reserved. |
6 * |
6 * |
7 * Redistribution and use in source and binary forms, with or without |
7 * Redistribution and use in source and binary forms, with or without |
515 public static int hashCode(byte[] array) { |
515 public static int hashCode(byte[] array) { |
516 int hash = 0; |
516 int hash = 0; |
517 |
517 |
518 if (array != null) { |
518 if (array != null) { |
519 for (int i = 0; (i < 4) && (i < array.length); i++) { |
519 for (int i = 0; (i < 4) && (i < array.length); i++) { |
520 hash ^= ((int) (0xFF & array[i])) << ((i%4) << 3); |
520 hash ^= (0xFF & array[i]) << ((i%4) << 3); |
521 } |
521 } |
522 } |
522 } |
523 |
523 |
524 return hash ; |
524 return hash ; |
525 } |
525 } |
535 public static int hashCode(char[] array) { |
535 public static int hashCode(char[] array) { |
536 int hash = 0; |
536 int hash = 0; |
537 |
537 |
538 if (array != null) { |
538 if (array != null) { |
539 for (int i = 0; (i < 4) && (i < array.length); i++) { |
539 for (int i = 0; (i < 4) && (i < array.length); i++) { |
540 hash ^= ((int) (0xFFFF & array[i])) << ((i%2) << 4); |
540 hash ^= (0xFFFF & array[i]) << ((i%2) << 4); |
541 } |
541 } |
542 } |
542 } |
543 |
543 |
544 return hash ; |
544 return hash ; |
545 } |
545 } |
555 public static int hashCode(CK_DATE date) { |
555 public static int hashCode(CK_DATE date) { |
556 int hash = 0; |
556 int hash = 0; |
557 |
557 |
558 if (date != null) { |
558 if (date != null) { |
559 if (date.year.length == 4) { |
559 if (date.year.length == 4) { |
560 hash ^= ((int) (0xFFFF & date.year[0])) << 16; |
560 hash ^= (0xFFFF & date.year[0]) << 16; |
561 hash ^= (int) (0xFFFF & date.year[1]); |
561 hash ^= 0xFFFF & date.year[1]; |
562 hash ^= ((int) (0xFFFF & date.year[2])) << 16; |
562 hash ^= (0xFFFF & date.year[2]) << 16; |
563 hash ^= (int) (0xFFFF & date.year[3]); |
563 hash ^= 0xFFFF & date.year[3]; |
564 } |
564 } |
565 if (date.month.length == 2) { |
565 if (date.month.length == 2) { |
566 hash ^= ((int) (0xFFFF & date.month[0])) << 16; |
566 hash ^= (0xFFFF & date.month[0]) << 16; |
567 hash ^= (int) (0xFFFF & date.month[1]); |
567 hash ^= 0xFFFF & date.month[1]; |
568 } |
568 } |
569 if (date.day.length == 2) { |
569 if (date.day.length == 2) { |
570 hash ^= ((int) (0xFFFF & date.day[0])) << 16; |
570 hash ^= (0xFFFF & date.day[0]) << 16; |
571 hash ^= (int) (0xFFFF & date.day[1]); |
571 hash ^= 0xFFFF & date.day[1]; |
572 } |
572 } |
573 } |
573 } |
574 |
574 |
575 return hash ; |
575 return hash ; |
576 } |
576 } |