try { op.finish(); } catch (Exception e) { // Must create a ExceptionProcessor e.printStackTrace(); } unregister(); boss.operationFinished(op, this);
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/core/src/main/java/org/columba/core/command/Worker.java File path: /columba-1.4-src/mail/src/main/java/org/columba/mail/imap/IMAPServer.java
Method name: void finished() Method name: void logout()
Number of AST nodes: 4 Number of AST nodes: 3
1
try {
2
	    op.finish
1
if (protocol.getState() != IMAPProtocol.NOT_CONNECTED) {
2
			try {
3
();
3
				protocol.logout();
4
	} catch (Exception e) {
4
			} catch (Exception e) {
5
	    // Must create a ExceptionProcessor
5
	
6
	    e.printStackTrace();
6
			// don't care
7
	}
7
			}
8
	unregister();
8
	
9
	boss.operationFinished(op, this);
9
	}
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