File path: /jruby-1.4.0/src/org/jruby/util/Convert.java | File path: /jruby-1.4.0/src/org/jruby/util/Convert.java | |||
Method name: double byteArrayToDouble(byte[], int, int, boolean)
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Method name: double byteArrayToDouble(byte[], int, int, boolean)
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Number of AST nodes: 22 | Number of AST nodes: 16 | |||
1 | if (i < buflen) {↵ | |||
2 | switch(ival = bytes[i++]) {↵ | 1 | switch(ival = bytes[i++]) {↵ | |
3 | case '0':↵ | 2 | case '0':↵ | |
4 | // ignore leading zeroes↵ | |||
5 | break; // switch↵ | |||
6 | case '1': case '2': case '3': case '4':↵ | 3 | case '1': case '2': case '3': case '4':↵ | |
7 | case '5': case '6': case '7': case '8': case '9':↵ | 4 | case '5': case '6': case '7': case '8': case '9':↵ | |
8 | chars[offset++] = (char)ival;↵ | 5 | ↵ | |
9 | lastValidOffset = offset;↵ | 6 | expSpec = (int)ival-(int)'0';↵ | |
10 | break; // switch↵ | 7 | break; //switch↵ | |
11 | case '.':↵ | |||
12 | state = SDECDIGIT;↵ | |||
13 | break states;↵ | |||
14 | default:↵ | 8 | default:↵ | |
15 | state = SCOMPLETE;↵ | 9 | state = SERR_NOT_STRICT;↵ | |
16 | break states;↵ | 10 | break states;↵ | |
17 | } // switch↵ | 11 |
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18 | } | |||
See real code fragment | See real code fragment |
Number of common nesting structure subtrees | 1 |
Number of refactorable cases | 0 |
Number of non-refactorable cases | 1 |
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.7 |
Clones location | Clones are in the same method |
Number of node comparisons | 136 |
Number of mapped statements | 16 |
Number of unmapped statements in the first code fragment | 5 |
Number of unmapped statements in the second code fragment | 0 |
Time elapsed for statement mapping (ms) | 11.5 |
Clone type | Type 3 |
ID | Statement | ID | Statement | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
466 | switch (ival = bytes[i++]) | 407 | switch (ival = bytes[i++]) | |||||||||||||||
467 | case '0': |
| 417 | case '9': | ||||||||||||||
468 | break; | 419 | break; | |||||||||||||||
469 | case '1': | 409 | case '1': | |||||||||||||||
470 | case '2': | 410 | case '2': | |||||||||||||||
471 | case '3': | 411 | case '3': | |||||||||||||||
472 | case '4': | 412 | case '4': | |||||||||||||||
473 | case '5': | 413 | case '5': | |||||||||||||||
474 | case '6': | 414 | case '6': | |||||||||||||||
475 | case '7': | 415 | case '7': | |||||||||||||||
476 | case '8': | 416 | case '8': | |||||||||||||||
477 | case '9': |
| 408 | case '0': | ||||||||||||||
478 | chars[offset++] = (char)ival; |
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479 | lastValidOffset = offset; |
| 418 | expSpec = (int)ival - (int)'0'; | ||||||||||||||
480 | break; |
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481 | case '.': | | ||||||||||||||||
482 | state = SDECDIGIT; |
| 421 | state = SERR_NOT_STRICT; | ||||||||||||||
483 | break states; | 422 | break states; | |||||||||||||||
484 | default: | 420 | default: | |||||||||||||||
485 | state = SCOMPLETE; | | ||||||||||||||||
486 | break states; |
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Row | Violation |
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1 | Unmatched statement chars[offset++]=(char)ival; cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
2 | Expression (int)ival - (int)'0' cannot be parameterized, because it has dependencies to/from statements that will be extracted |
3 | Unmatched break; |
4 | Unmatched break states; |
5 | Clone fragment #1 returns variables i, ival, lastValidOffset , while Clone fragment #2 returns variables i, expSpec |