for (RubyModule p = this; p != null; p = p.getSuperClass()) { if (p.hasConstant(name)) { return true; } }
for (EventHook eventHook : eventHooks) { if (eventHook.isInterestedInEvent(event)) { eventHook.event(context, event, file, line, name, type); } }
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/Ruby.java
Method name: boolean hasConstantInHierarchy(String) Method name: void callEventHooks(ThreadContext, RubyEvent, String, int, String, IRubyObject)
Number of AST nodes: 3 Number of AST nodes: 3
1
for (RubyModule p = this; p != null; p = p.getSuperClass()) {
1
for (
2
            if (p.hasConstant(name)) {
3
                return true;
2
EventHook eventHook : eventHooks) {
3
            if (eventHook.isInterestedInEvent(event)) {
4
                eventHook.event(context, event, file, line, name, type);
4
        }
5
            }
5
        }
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)0.2
Clones locationClones are in different classes
Number of node comparisons1