for (Iterator i = v.iterator(); i.hasNext();) { Object o = i.next(); if (o instanceof DataType) { stk.push(o); invokeCircularReferenceCheck((DataType) o, stk, p); } }
while (iter.hasNext()) { Object listener = iter.next(); if (listener instanceof SubBuildListener) { ((SubBuildListener) listener).subBuildFinished(event); } }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/resources/comparators/DelegatedResourceComparator.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/Project.java
Method name: void dieOnCircularReference(Stack, Project) Method name: void fireSubBuildFinished(Throwable)
Number of AST nodes: 5 Number of AST nodes: 4
1
for (Iterator i = v.iterator(); i.hasNext();) {
1
while (iter.hasNext()) {
2
                    Object o = i.next();
2
            Object listener = iter.next();
3
                    if (o instanceof DataType) {
3
            
4
                        stk.push(o);
5
                        invokeCircularReferenceCheck((DataType) o, stk, p);
6
                    }
7
        
4
if (listener instanceof SubBuildListener) {
5
                ((SubBuildListener) listener).subBuildFinished(event);
6
            }
8
        }
7
        }
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