try { protocol.quit(); } catch (Exception e) { e.printStackTrace(); }
if (protocol.getState() != IMAPProtocol.NOT_CONNECTED) { try { protocol.logout(); } catch (Exception e) { // don't care } }
Clone fragments detected by clone detection tool
File path: /columba-1.4-src/mail/src/main/java/org/columba/mail/smtp/SMTPServer.java File path: /columba-1.4-src/mail/src/main/java/org/columba/mail/imap/IMAPServer.java
Method name: void closeConnection() Method name: void logout()
Number of AST nodes: 2 Number of AST nodes: 3
1
if (protocol.getState() != IMAPProtocol.NOT_CONNECTED) {
1
try {
2
			try {
2
			protocol.quit();
3
				protocol.logout();
3
		} catch (Exception e) {
4
			} catch (Exception e) {
4
			e.printStackTrace();
5
				// don't care
6
			}
5
		}
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