do { if (module.hasClassVariable(name)) { return module.storeClassVariable(name, value); } } while ((module = module.getSuperClass()) != null);
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: IRubyObject setClassVar(String, IRubyObject) Method name: void callEventHooks(ThreadContext, RubyEvent, String, int, String, IRubyObject)
Number of AST nodes: 3 Number of AST nodes: 3
1
do {
2
            if (module.hasClassVariable(name)) {
3
                return module.storeClassVariable(
1
for (EventHook eventHook : eventHooks) {
2
            if (eventHook.isInterestedInEvent(event)) {
4
name, value);
3
                eventHook.event(context, event, file, line, name, type);
5
            }
4
            }
6
        } while ((module = module.getSuperClass()) != null);
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
Number of node comparisons1