if (!cc.isEmpty()) { setHeader("Cc", vectorToList(cc)); }
if (skip > 0) { if ((linesRead - 1) < skip) { return 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/org/apache/tools/ant/filters/HeadFilter.java
Method name: void setCcHeader() Method name: String headFilter(String)
Number of AST nodes: 2 Number of AST nodes: 3
1
if (!cc.isEmpty()) {
1
if (
2
      setHeader("Cc", vectorToList(cc));
2
skip > 0) {
3
            if ((linesRead - 1) < skip) {
4
                return null;
5
            }
3
    }
6
        }
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