File path: /emf-2.4.1/src/org/eclipse/emf/ecore/xml/type/internal/RegEx.java | File path: /emf-2.4.1/src/org/eclipse/emf/ecore/xml/type/internal/RegEx.java | |||
Method name: boolean regionMatches(CharacterIterator, int, int, String, int)
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Method name: boolean regionMatches(CharacterIterator, int, int, int, int)
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Number of AST nodes: 9 | Number of AST nodes: 9 | |||
1 | if (offset < 0) return false;↵ | 1 | if (offset < 0) return false;↵ | |
2 | if (limit-offset < partlen)↵ | 2 | if (limit-offset < partlen)↵ | |
3 | return false;↵ | 3 | return false;↵ | |
4 | int i = 0;↵ | 4 | int i = offset2;↵ | |
5 | while (partlen-- > 0) {↵ | 5 | while (partlen-- > 0) {↵ | |
6 | if ( target .setIndex( offset++ ) != part.charAt(i++))↵ | 6 | if ( target .setIndex( offset++ ) != target .setIndex( i++ ) )↵ | |
7 | return false;↵ | 7 | return false;↵ | |
8 | }↵ | 8 | }↵ | |
9 | return true; | 9 |
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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) | 0.4 |
Clones location | Clones are declared in the same class |
Number of node comparisons | 19 |
Number of mapped statements | 6 |
Number of unmapped statements in the first code fragment | 3 |
Number of unmapped statements in the second code fragment | 3 |
Time elapsed for statement mapping (ms) | 2.5 |
Clone type | Type 3 |
ID | Statement | ID | Statement | |||||||||||
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1 | if (offset < 0) | 1 | if (offset < 0) | |||||||||||
2 | return false; | 2 | return false; | |||||||||||
3 | if (limit - offset < partlen) | 3 | if (limit - offset < partlen) | |||||||||||
4 | return false; | 4 | return false; | |||||||||||
5 | int i = 0; |
| 5 | int i = offset2; | ||||||||||
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| 6 | while (partlen-- > 0) | |||||||||||
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| 7 | if (target.setIndex(offset++) != target.setIndex(i++)) | |||||||||||
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| 8 | return false; | |||||||||||
6 | while (partlen-- > 0) |
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7 | if (target.setIndex(offset++) != part.charAt(i++)) |
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8 | return false; |
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9 | return true; | 9 | return true; |
Row | Violation |
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1 | Unmatched statement while(partlen-- > 0) cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
2 | Unmatched statement if(target.setIndex(offset++) != target.setIndex(i++)) cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
3 | Unmatched return false; |
4 | Unmatched statement while(partlen-- > 0) cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
5 | Unmatched statement if(target.setIndex(offset++) != part.charAt(i++)) cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
6 | Unmatched return false; |
7 | Not all possible execution flows end in a return statement |