try
{
task.run();
}
catch (Throwable th)
{
_callback.showMessage(th);
}
if (_session != null) {
try {
getCommand().execute();
} catch (Exception e) {
_session.showMessage(e);
}
}
Clone fragments detected by clone detection tool
File path: /sql12/fw/src/net/sourceforge/squirrel_sql/fw/util/TaskExecuter.java
|
|
File path: /sql12/plugins/postgres/src/net/sourceforge/squirrel_sql/plugins/postgres/actions/AbstractSessionAction.java
|
Method name: void run()
|
|
Method name: void actionPerformed(ActionEvent)
|
Number of AST nodes: 2
|
|
Number of AST nodes: 3
|
|
1 | try↵ | | |
|
2 | {↵ | | |
|
3 | task.run();↵ | | |
|
4 | }↵ | | |
|
5 | catch (Throwable th)↵ | | |
|
6 | {↵ | | |
|
7 | _callback↵ | | 1 | if (_session != null) {↵
|
| | | 2 | try {↵
|
| | | 3 | getCommand().execute();↵
|
| | | 4 | } catch (Exception e) {↵
|
8 | .showMessage(th);↵ | | 5 | _session.showMessage(↵
|
9 | ↵ | | 6 | e);↵
|
| | | 7 | }↵
|
10 | } | | 8 | }
|
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) | 0.2 |
Clones location | Clones are in different classes |
Number of node comparisons | 5 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 1 |
Number of unmapped statements in the first code fragment | 1 |
Number of unmapped statements in the second code fragment | 1 |
Time elapsed for statement mapping (ms) | 0.8 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
13 | try | | 2 | try |
| | | 3 | |
14 | | | | |
Precondition Violations (4)
Row |
Violation |
1 | Type net.sourceforge.squirrel_sql.fw.util.ITaskThreadPoolCallback of variable _callback does not match with type net.sourceforge.squirrel_sql.client.session.ISession of variable _session |
2 | Unmatched statement getCommand().execute(); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted |
3 | Unmatched statement task.run(); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted |
4 | The refactoring of the clones is infeasible, because classes net.sourceforge.squirrel_sql.fw.util.TaskExecuter and net.sourceforge.squirrel_sql.plugins.postgres.actions.AbstractSessionAction do not have a common superclass |