if (_stmt != null) {
_stmt.cancel();
}
cancelSucceeded = true;
if (_executer != null){
_executer.cancel();
}
Clone fragments detected by clone detection tool
File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/session/CancelStatementThread.java
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File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/session/mainpanel/SQLResultExecuterPanel.java
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Method name: void run()
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Method name: void actionPerformed(ActionEvent)
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Number of AST nodes: 3
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Number of AST nodes: 2
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1 | if (_stmt != null) {↵ | | 1 | if (_executer != null){↵
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2 | _stmt.cancel();↵ | | 2 | _executer.cancel();↵
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3 | }↵ | | 3 | }
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4 | cancelSucceeded = true; | | | |
See real code fragment |
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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) | 0.2 |
Clones location | Clones are in different classes |
Number of node comparisons | 5 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 2 |
Number of unmapped statements in the first code fragment | 1 |
Number of unmapped statements in the second code fragment | 0 |
Time elapsed for statement mapping (ms) | 0.8 |
Clone type | Type 3 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
5 | if (_stmt != null) | | 2 | if (_executer != null) |
6 | | | 3 | |
7 | cancelSucceeded = true; | | | |
Precondition Violations (3)
Row |
Violation |
1 | Type java.sql.Statement of variable _stmt does not match with type net.sourceforge.squirrel_sql.client.session.SQLExecuterTask of variable _executer |
2 | Type java.sql.Statement of variable _stmt does not match with type net.sourceforge.squirrel_sql.client.session.SQLExecuterTask of variable _executer |
3 | The refactoring of the clones is infeasible, because classes net.sourceforge.squirrel_sql.client.session.CancelStatementThread and net.sourceforge.squirrel_sql.client.session.mainpanel.SQLResultExecuterPanel.SQLExecutionHandler.CancelPanel do not have a common superclass |