for (Iterator i = nestedTasks.iterator(); i.hasNext();) { Task nestedTask = (Task) i.next(); nestedTask.perform(); }
for (Enumeration e = entries.elements(); e.hasMoreElements();) { Entry entry = (Entry) e.nextElement(); entry.executeOn(properties); }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Sequential.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/PropertyFile.java
Method name: void execute() Method name: void executeOperation()
Number of AST nodes: 3 Number of AST nodes: 3
1
for (Iterator i = nestedTasks.iterator(); i.hasNext();) {
1
for (Enumeration e = entries.elements(); e.hasMoreElements();) {
2
            Task nestedTask = (Task) i.next();
2
            Entry entry = (Entry) e.nextElement();
3
            nestedTask.perform();
3
            entry.executeOn(properties);
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)0.2
Clones locationClones are in different classes having the same super class
Number of node comparisons1