if (waitingForOk)
{
waitingForOk = false;
showUpdateDialog();
}
if(Character.isWhitespace(text.charAt(retPos)))
{
return retPos;
}
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/plugins/codecompletion/src/net/sourceforge/squirrel_sql/plugins/codecompletion/CompleteCodeAction.java
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Method name: void showDialog()
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Method name: int getNextWhiteSpacePos(int)
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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↵
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2 | {↵ | | |
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3 | waitingForOk = false;↵ | | |
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4 | showUpdateDialog()↵ | | 2 | (Character.isWhitespace(text.charAt(retPos)))↵
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| | | 3 | {↵
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5 | ;↵ | | 4 | return retPos;↵
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6 | } | | 5 | }
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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) | 0.6 |
Clone type | Type 3 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
1 | if (waitingForOk) | | 4 | if (Character.isWhitespace(text.charAt(retPos))) |
2 | | | | |
3 | | | | |
| | | 5 | |
Precondition Violations (4)
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 | Unmatched statement return retPos; cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted |
3 | Unmatched return retPos; |
4 | The refactoring of the clones is infeasible, because the number of macthed statements is equal to zero |