try { op.finish(); } catch (Exception e) { // Must create a ExceptionProcessor e.printStackTrace(); } unregister(); boss.operationFinished(op, this);
try { cache.persist(); } catch (IOException e) { cache.clear(); }
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/folder/imap/IMAPCache.java
Method name: void finished() Method name: void run()
Number of AST nodes: 4 Number of AST nodes: 2
1
try {
1
try {
2
	    op.finish();
2
			cache.persist();
3
	} catch (Exception e) {
3
		} catch (IOException e) {
4
	    // Must create a ExceptionProcessor
4
	
5
	    e.printStackTrace();
6
	}
7
	unregister();
8
	boss.operationFinished(op, this);
5
		cache.clear();
6
		}
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