if (e.isPopupTrigger()) { menu.show(e.getComponent(), e.getX(), e.getY()); }
if (undoManager.canUndo()) { undoManager.undo(); }
Clone fragments detected by clone detection tool
File path: /columba-1.4-src/mail/src/main/java/org/columba/mail/gui/message/viewer/HeaderViewer.java File path: /columba-1.4-src/core/src/main/java/org/columba/core/gui/base/UndoDocument.java
Method name: void maybeShowPopup(MouseEvent) Method name: void undo()
Number of AST nodes: 2 Number of AST nodes: 2
1
if (e.isPopupTrigger()) {
1
if (
2
				menu.show(e.getComponent(), e.getX(), e.getY
2
undoManager.canUndo()) {
3
());
3
            undoManager.undo();
4
			}
4
        }
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