try {
con.commit();
} catch (Exception e) {
e.printStackTrace();
}
try {
con.rollback();
} catch (Exception e) {
e.printStackTrace();
}
Clone fragments detected by clone detection tool
File path: /sql12/test/mockobjects/net/sourceforge/squirrel_sql/client/session/MockSession.java
|
|
File path: /sql12/test/mockobjects/net/sourceforge/squirrel_sql/client/session/MockSession.java
|
Method name: void commit()
|
|
Method name: void rollback()
|
Number of AST nodes: 2
|
|
Number of AST nodes: 2
|
|
1 | try {↵ | | 1 | try {↵
|
2 | con.commit();↵ | | 2 | con.rollback();↵
|
3 | } catch (Exception e) {↵ | | 3 | } catch (Exception e) {↵
|
4 | e.printStackTrace();↵ | | 4 | e.printStackTrace();↵
|
5 | } | | 5 | }
|
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) | 0.3 |
Clones location | Clones are declared in the same class |
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) | 14.6 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
1 | try | | 1 | try |
2 | | | 2 | |
Precondition Violations (4)
Row |
Violation |
1 | Expression con.commit() is a method call throwing exception(s) that should be caught by a try block that will be extracted |
2 | Expression con.rollback() is a method call throwing exception(s) that should be caught by a try block that will be extracted |
3 | Expression con.commit() is a void method call, and thus it cannot be parameterized |
4 | Expression con.rollback() is a void method call, and thus it cannot be parameterized |