if (resource != null) { throw noChildrenAllowed(); } super.setRefid(r);
if (!to.isEmpty()) { setHeader("To", vectorToList(to)); }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/resources/CompressedResource.java File path: /apache-ant-1.7.0/src/org/apache/tools/mail/MailMessage.java
Method name: void setRefid(Reference) Method name: void setToHeader()
Number of AST nodes: 3 Number of AST nodes: 2
1
if (resource != null) {
1
if (
2
            throw noChildrenAllowed();
3
        }
4
        super.setRefid(r);
2
!to.isEmpty()) {
3
      setHeader("To", vectorToList(to));
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)0.0
Clones locationClones are in different classes
Number of node comparisons1