synchronized (internalFinalizersMutex) { if (internalFinalizers != null) { internalFinalizers.remove(finalizer); } }
synchronized(this) { return globalState; }
Clone fragments detected by clone detection tool
File path: /jruby-1.4.0/src/org/jruby/Ruby.java File path: /jruby-1.4.0/src/org/jruby/Ruby.java
Method name: void removeInternalFinalizer(Finalizable) Method name: long getGlobalState()
Number of AST nodes: 3 Number of AST nodes: 2
1
synchronized (internalFinalizersMutex) {
1
synchronized
2
            if (internalFinalizers != null) {
3
                internalFinalizers.remove(finalizer);
4
            }
2
(this) {
3
            return globalState;
5
        }
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)0.0
Clones locationClones are declared in the same class
Number of node comparisons1