for (RubyModule p = this; p != null; p = p.getSuperClass()) { if (p.hasConstant(name)) { return true; } }
if(thisClass.equals(Character.class)) { if(Number.class.isAssignableFrom(otherClass)) { return true; } }
Clone fragments detected by clone detection tool
File path: /jruby-1.4.0/src/org/jruby/RubyModule.java File path: /jruby-1.4.0/src/org/jruby/javasupport/JavaClass.java
Method name: boolean hasConstantInHierarchy(String) Method name: boolean assignable(Class, Class)
Number of AST nodes: 3 Number of AST nodes: 3
1
for (RubyModule p = this; p != null; p = p.getSuperClass()) {
1
if(thisClass.equals(Character.class)) {
2
            if (p.hasConstant(name)) {
2
            if(Number.class.isAssignableFrom(otherClass)) {
3
                return true;
3
                return true;
4
        }
4
            }
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)0.2
Clones locationClones are in different classes having the same super class
Number of node comparisons1