if (perm != null) { perm.setSecurityManager(); }
if (!cc.isEmpty()) { setHeader("Cc", vectorToList(cc)); }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/junit/JUnitTestRunner.java File path: /apache-ant-1.7.0/src/org/apache/tools/mail/MailMessage.java
Method name: void run() Method name: void setCcHeader()
Number of AST nodes: 2 Number of AST nodes: 2
1
if (perm != null) {
1
if (
2
                perm.setSecurityManager();
3
        
2
!cc.isEmpty()) {
3
      setHeader("Cc", vectorToList(cc));
4
    }
4
    }
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