if (waitingForOk)
{
waitingForOk = false;
showUpdateDialog();
}
if (create)
{
result.mkdir();
}
Clone fragments detected by clone detection tool
File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/update/UpdateControllerImpl.java
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File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/update/UpdateUtilImpl.java
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Method name: void showDialog()
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Method name: FileWrapper getDir(FileWrapper, String, boolean)
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Number of AST nodes: 3
|
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Number of AST nodes: 2
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|
1 | if (waitingForOk)↵ | | 1 | if (create)↵
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2 | {↵ | | 2 | {↵
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3 | waitingForOk = false;↵ | | 3 | ↵
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4 | showUpdateDialog();↵ | | 4 | result.mkdir();↵
|
5 | } | | 5 | }
|
See real code fragment |
|
See real code fragment |
Summary
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) | 0.1 |
Clones location | Clones are in different classes |
Number of node comparisons | 6 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 1 |
Number of unmapped statements in the first code fragment | 2 |
Number of unmapped statements in the second code fragment | 1 |
Time elapsed for statement mapping (ms) | 0.5 |
Clone type | Type 3 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
1 | if (waitingForOk) | | 8 | if (create) |
2 | | | | |
3 | | | | |
| | | 9 | |
Precondition Violations (2)
Row |
Violation |
1 | Unmatched statement waitingForOk=false; cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted |
2 | The refactoring of the clones is infeasible, because the number of macthed statements is equal to zero |