if (_sql == null) {
if (s_log.isDebugEnabled()) {
s_log.debug("init(): expected non-null sql. Skipping execution");
}
return;
}
if (s_log.isDebugEnabled())
{
s_log.debug("breathing: ignoring request to sleep the event dispatch thread");
}
return;
Clone fragments detected by clone detection tool
File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/session/SQLExecuterTask.java
|
|
File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/update/gui/installer/ArtifactInstallerImpl.java
|
Method name: void run()
|
|
Method name: void breathing()
|
Number of AST nodes: 4
|
|
Number of AST nodes: 3
|
|
1 | if (_sql == null) {↵ | | |
|
2 | if (s_log.isDebugEnabled()) {↵ | | 1 | if (s_log.isDebugEnabled())↵
|
3 | s_log.debug("init(): expected non-null sql. Skipping execution");↵ | | |
|
4 | }↵ | | |
|
5 | return;↵ | | |
|
6 | } | | |
|
| | | 2 | {↵
|
| | | 3 | s_log.debug("breathing: ignoring request to sleep the event dispatch thread");↵
|
| | | 4 | }↵
|
| | | 5 | return;
|
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 | 3 |
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 |
2 | if (s_log.isDebugEnabled()) | | 2 | if (s_log.isDebugEnabled()) |
3 | s_log.debug("init(): expected non-null sql. Skipping execution"); | | 3 | s_log.debug("breathing: ignoring request to sleep the event dispatch thread"); |
4 | return; | | 4 | return; |
Precondition Violations (3)
Row |
Violation |
1 | Conditional return; |
2 | Conditional return; |
3 | The refactoring of the clones is infeasible, because classes net.sourceforge.squirrel_sql.client.session.SQLExecuterTask and net.sourceforge.squirrel_sql.client.update.gui.installer.ArtifactInstallerImpl do not have a common superclass |