try { op.finish(); } catch (Exception e) { // Must create a ExceptionProcessor e.printStackTrace(); } unregister(); boss.operationFinished(op, this);
if (e.getSource().cancelled()) { try { server.dropConnection(); } catch (IOException e1) { } }
Clone fragments detected by clone detection tool
File path: /columba-1.4-src/core/src/main/java/org/columba/core/command/Worker.java File path: /columba-1.4-src/mail/src/main/java/org/columba/mail/pop3/command/FetchNewMessagesCommand.java
Method name: void finished() Method name: void workerStatusChanged(WorkerStatusChangedEvent)
Number of AST nodes: 4 Number of AST nodes: 3
1
try {
2
	    op.finish();
1
if (e.getSource().cancelled()) {
2
					try {
3
						server.dropConnection();
3
	} catch (Exception e) {
4
					} catch (IOException e1) {
4
	    // Must create a ExceptionProcessor
5
	
5
	    e.printStackTrace();
6
	}
7
	unregister();
8
	boss.operationFinished(op, this);
6
				}
7
				}
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)0.1
Clones locationClones are in different classes
Number of node comparisons1