for (Object uid : uids) { if (exists(uid)) { list.add(uid); } }
if (child instanceof IMAPFolder) { if (removeNotMarkedSubfolders(child)) { // A child got removed -> stay at this position to // get the next i--; } }
Clone fragments detected by clone detection tool
File path: /columba-1.4-src/mail/src/main/java/org/columba/mail/folder/virtual/VirtualFolder.java File path: /columba-1.4-src/mail/src/main/java/org/columba/mail/folder/imap/IMAPRootFolder.java
Method name: void innerCopy(IMailbox, Object[]) Method name: boolean removeNotMarkedSubfolders(AbstractFolder)
Number of AST nodes: 3 Number of AST nodes: 3
1
for (Object uid : uids) {
1
if (child instanceof IMAPFolder) {
2
			if (exists(uid)) {
2
				if (
3
				list.add(uid)
3
removeNotMarkedSubfolders(child)) {
4
					// A child got removed -> stay at this position to
5
					// get the next
4
;
6
					i--;
5
			}
7
				}
6
		}
8
			}
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 having the same super class
Number of node comparisons1