if (o instanceof DataType) { stk.push(o); invokeCircularReferenceCheck((DataType) o, stk, p); stk.pop(); }
if (rc instanceof DataType) { stk.push(rc); invokeCircularReferenceCheck((DataType) rc, stk, p); stk.pop(); }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/resources/BaseResourceCollectionContainer.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/resources/BaseResourceCollectionWrapper.java
Method name: void dieOnCircularReference(Stack, Project) Method name: void dieOnCircularReference(Stack, Project)
Number of AST nodes: 4 Number of AST nodes: 4
1
if (o instanceof DataType) {
1
if (rc instanceof DataType) {
2
                    stk.push(o);
2
                stk.push(rc);
3
                    invokeCircularReferenceCheck((DataType) o, stk, p);
3
                invokeCircularReferenceCheck((DataType) rc, stk, p);
4
                    stk.pop();
4
                stk.pop();
5
                }
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 having the same super class
Number of node comparisons1