if (_comp != null)
{
_comp.cut();
}
if (_comp != null)
{
_comp.paste();
}
Clone fragments detected by clone detection tool
File path: /sql12/fw/src/net/sourceforge/squirrel_sql/fw/gui/TextPopupMenu.java
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File path: /sql12/fw/src/net/sourceforge/squirrel_sql/fw/gui/TextPopupMenu.java
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Method name: void actionPerformed(ActionEvent)
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Method name: void actionPerformed(ActionEvent)
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Number of AST nodes: 2
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Number of AST nodes: 2
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1 | if (_comp != null)↵ | | 1 | if (_comp != null)↵
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2 | {↵ | | 2 | {↵
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3 | _comp.cut();↵ | | 3 | _comp.paste();↵
|
4 | } | | 4 | }
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See real code fragment |
|
See real code fragment |
Summary
Number of common nesting structure subtrees | 1 |
Number of refactorable cases | 1 |
Number of non-refactorable cases | 0 |
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.1 |
Clones location | Clones are in the same java file |
Number of node comparisons | 4 |
-
{Refactorable}
Mapping Summary
Number of mapped statements | 2 |
Number of unmapped statements in the first code fragment | 0 |
Number of unmapped statements in the second code fragment | 0 |
Time elapsed for statement mapping (ms) | 0.8 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
1 | if (_comp != null) | | 1 | if (_comp != null) |
2 | | | 2 | |
Precondition Violations (4)
Row |
Violation |
1 | Expression _comp.cut() cannot be parameterized, because it has dependencies to/from statements that will be extracted |
2 | Expression _comp.paste() cannot be parameterized, because it has dependencies to/from statements that will be extracted |
3 | Expression _comp.cut() is a void method call, and thus it cannot be parameterized |
4 | Expression _comp.paste() is a void method call, and thus it cannot be parameterized |