synchronized (arr_true) { arr_true.append(larg); }
synchronized(this) { return globalState; }
Clone fragments detected by clone detection tool
File path: /jruby-1.4.0/src/org/jruby/RubyEnumerable.java File path: /jruby-1.4.0/src/org/jruby/Ruby.java
Method name: IRubyObject call(ThreadContext, IRubyObject[], Block) Method name: long getGlobalState()
Number of AST nodes: 2 Number of AST nodes: 2
1
synchronized (arr_true) {
1
synchronized
2
                        arr_true.append(larg);
3
            
2
(this) {
3
            return globalState;
4
        }
4
        }
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