if (isReference()) { super.dieOnCircularReference(stk, p); } else { if (rc instanceof DataType) { stk.push(rc); invokeCircularReferenceCheck((DataType) rc, stk, p); stk.pop(); } setChecked(true); }
if (isReference()) { super.dieOnCircularReference(stk, p); } else { if (tokenizer instanceof DataType) { stk.push(tokenizer); invokeCircularReferenceCheck((DataType) tokenizer, stk, p); } setChecked(true); }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/resources/BaseResourceCollectionWrapper.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/resources/Tokens.java
Method name: void dieOnCircularReference(Stack, Project) Method name: void dieOnCircularReference(Stack, Project)
Number of AST nodes: 7 Number of AST nodes: 6
1
if (isReference()) {
1
if (isReference()) {
2
            super.dieOnCircularReference(stk, p);
2
            super.dieOnCircularReference(stk, p);
3
        } else {
3
        } else {
4
            if (rc instanceof DataType) {
4
            if (tokenizer instanceof DataType) {
5
                stk.push(rc);
5
                stk.push(tokenizer);
6
                invokeCircularReferenceCheck((DataType) rc, stk, p);
6
                invokeCircularReferenceCheck((DataType) 
7
                stk.pop();
7
tokenizer, stk, p);
8
            }
8
            }
9
            setChecked(true);
9
            setChecked(true);
10
        }
10
        }
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