UndoableEdit edit = edits.elementAt(i--); if (edit.isSignificant()) { if (edit instanceof AbstractDocument.DefaultDocumentEvent) { if (DocumentEvent.EventType.CHANGE != ((AbstractDocument.DefaultDocumentEvent)edit).getType()) { return edit; } } else { return edit;
UndoableEdit edit = edits.elementAt(i++); if (edit.isSignificant()) { if (edit instanceof AbstractDocument.DefaultDocumentEvent) { if (DocumentEvent.EventType.CHANGE != ((AbstractDocument.DefaultDocumentEvent)edit).getType()) { return edit; } } else { return edit;
Clone fragments detected by clone detection tool
File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/session/mainpanel/SquirrelDefaultUndoManager.java File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/session/mainpanel/SquirrelDefaultUndoManager.java
Method name: Method name:
Number of AST nodes: 0 Number of AST nodes: 0
1
UndoableEdit edit = edits.elementAt(i--);
1
UndoableEdit edit = edits.elementAt(i++);
2
			if (edit.isSignificant())
2
			if (edit.isSignificant())
3
			{
3
			{
4
				if (edit instanceof AbstractDocument.DefaultDocumentEvent)
4
				if (edit instanceof AbstractDocument.DefaultDocumentEvent)
5
				{
5
				{
6
					if (DocumentEvent.EventType.CHANGE != ((AbstractDocument.DefaultDocumentEvent)edit).getType())
6
					if (DocumentEvent.EventType.CHANGE != ((AbstractDocument.DefaultDocumentEvent)edit).getType())
7
					{
7
					{
8
						return edit;
8
						return edit;
9
					}
9
					}
10
				}
10
				}
11
				else
11
				else
12
				{
12
				{
13
					return edit;
13
					return edit;
14
				
14
				
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)0.0
Clones location
Number of node comparisons0