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: 20 | Number of AST nodes: 16 | |||
1 | for ( ; i < buflen; ) {↵ | |||
2 | switch(ival = bytes[i++]) {↵ | 1 | switch(ival = bytes[i++]) {↵ | |
3 | case '0': case '1': case '2': case '3': case '4':↵ | 2 | case '0': case '1': case '2': case '3': case '4':↵ | |
4 | case '5': case '6': case '7': case '8': case '9':↵ | 3 | case '5': case '6': case '7': case '8': case '9':↵ | |
5 | chars[offset++] = (char)ival;↵ | 4 | ↵ | |
6 | lastValidOffset = offset;↵ | |||
7 | break;↵ | |||
8 | case '_':↵ | |||
9 | break;↵ | 5 | expSpec = (int)ival-(int)'0';↵ | |
6 | break; //switch↵ | |||
10 | default:↵ | 7 | default:↵ | |
11 | state = SCOMPLETE;↵ | 8 | state = SERR_NOT_STRICT;↵ | |
12 | break states;↵ | 9 | break states;↵ | |
13 | }↵ | 10 |
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14 | } | |||
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) | 0.5 |
Clones location | Clones are in the same method |
Number of node comparisons | 142 |
Number of mapped statements | 16 |
Number of unmapped statements in the first code fragment | 3 |
Number of unmapped statements in the second code fragment | 0 |
Time elapsed for statement mapping (ms) | 10.6 |
Clone type | Type 3 |
ID | Statement | ID | Statement | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
579 | switch (ival = bytes[i++]) | 407 | switch (ival = bytes[i++]) | |||||||||||||||
580 | case '0': | 408 | case '0': | |||||||||||||||
581 | case '1': | 409 | case '1': | |||||||||||||||
582 | case '2': | 410 | case '2': | |||||||||||||||
583 | case '3': | 411 | case '3': | |||||||||||||||
584 | case '4': | 412 | case '4': | |||||||||||||||
585 | case '5': | 413 | case '5': | |||||||||||||||
586 | case '6': | 414 | case '6': | |||||||||||||||
587 | case '7': | 415 | case '7': | |||||||||||||||
588 | case '8': | 416 | case '8': | |||||||||||||||
589 | case '9': | 417 | case '9': | |||||||||||||||
590 | chars[offset++] = (char)ival; |
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591 | lastValidOffset = offset; |
| 418 | expSpec = (int)ival - (int)'0'; | ||||||||||||||
592 | break; | 419 | break; | |||||||||||||||
593 | case '_': | | ||||||||||||||||
594 | break; |
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595 | default: | 420 | default: | |||||||||||||||
596 | state = SCOMPLETE; |
| 421 | state = SERR_NOT_STRICT; | ||||||||||||||
597 | break states; | 422 | break states; |
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 | Clone fragment #1 returns variables i, ival, lastValidOffset , while Clone fragment #2 returns variables i, expSpec |