if (!cc.isEmpty()) { setHeader("Cc", vectorToList(cc)); }
if (tbed != null) { tbed.deleteMirror(); tbed = null; }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/mail/MailMessage.java File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/types/selectors/BaseSelectorTest.java
Method name: void setCcHeader() Method name: void cleanupMirror()
Number of AST nodes: 2 Number of AST nodes: 3
1
if (!cc.isEmpty()) {
1
if (
2
      setHeader("Cc", vectorToList(cc));
2
tbed != null) {
3
            tbed.deleteMirror();
4
            tbed = null;
3
    }
5
        }
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