if (cloneVm != null) { System.setProperty("ant.build.clonevm", cloneVm); }
if (!replyto.isEmpty()) { setHeader("Reply-To", vectorToList(replyto)); }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/types/CommandlineJavaTest.java File path: /apache-ant-1.7.0/src/org/apache/tools/mail/MailMessage.java
Method name: void tearDown() Method name: void setReplyToHeader()
Number of AST nodes: 2 Number of AST nodes: 2
1
if (cloneVm != null) {
1
if (
2
            System.setProperty("ant.build.clonevm", cloneVm);
3
    
2
!replyto.isEmpty()) {
3
      setHeader("Reply-To", vectorToList(replyto));
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