for (Iterator iter = c.iterator(); iter.hasNext();) { if (indexOf(iter.next()) == -1) { return false; } }
for (int i = 0; i < types.length; i++) { if (!(assignable(types[i], args[i]) || duckable(types[i], args[i]))) { return false; } }
Clone fragments detected by clone detection tool
File path: /jruby-1.4.0/src/org/jruby/RubyArray.java File path: /jruby-1.4.0/src/org/jruby/java/dispatch/CallableSelector.java
Method name: boolean containsAll(Collection) Method name: boolean assignableOrDuckable(Class[], IRubyObject[])
Number of AST nodes: 3 Number of AST nodes: 3
1
for (Iterator iter = c.iterator(); iter.hasNext();) {
1
for (
2
            if (indexOf(iter.next()) == -1
2
int i = 0; i < types.length; i++) {
3
) {
3
            if (!(assignable(types[i], args[i]) || duckable(types[i], args[i]))) {
4
                return false;
4
                return false;
5
            }
5
            }
6
        }
6
        }
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