if (_undo.canUndo()) { _undo.undo(); }
if (s_log.isInfoEnabled()) { s_log.info("Skipping delete of file doesn't appear to exist: " + absolutePath); }
Clone fragments detected by clone detection tool
File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/session/action/UndoAction.java File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/update/gui/installer/ArtifactInstallerImpl.java
Method name: void actionPerformed(ActionEvent) Method name: boolean removeOldFile(FileWrapper)
Number of AST nodes: 2 Number of AST nodes: 2
1
if (_undo.canUndo())
1
if (s_log.isInfoEnabled())
2
		{
2
			{
3
			_undo.undo();
3
			
4
	s_log.info("Skipping delete of file doesn't appear to exist: " + absolutePath);
4
		}
5
			}
Summary
Number of common nesting structure subtrees0
Number of refactorable cases0
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.2
Clones locationClones are in different classes
Number of node comparisons1