if (!to.isEmpty()) { setHeader("To", vectorToList(to)); }
if (queuedLine != null) { super.processLine(queuedLine, Project.MSG_VERBOSE); queuedLine = 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/taskdefs/Javadoc.java
Method name: void setToHeader() Method name: void logFlush()
Number of AST nodes: 2 Number of AST nodes: 3
1
if (!to.isEmpty()) {
1
if (
2
      setHeader("To", vectorToList(to));
2
queuedLine != null) {
3
                super.processLine(queuedLine, Project.MSG_VERBOSE);
4
                queuedLine = 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