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