synchronized (finalizersMutex) { if (finalizers != null) { finalizers.remove(finalizer); } }
for (Variable<IRubyObject> var : getInstanceVariableList()) { synchronized (this) { other.setInstanceVariable(var.getName(), var.getValue()); } }
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/RubyBasicObject.java
Method name: void removeFinalizer(Finalizable) Method name: void copyInstanceVariablesInto(InstanceVariables)
Number of AST nodes: 3 Number of AST nodes: 3
1
synchronized (finalizersMutex) {
2
            if (finalizers != null) {
3
                finalizers.remove(finalizer
1
for (Variable<IRubyObject> var : getInstanceVariableList()) {
2
            synchronized (this) {
4
);
3
                other.setInstanceVariable(var.getName(), var.getValue());
5
            }
4
            }
6
        }
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)0.0
Clones locationClones are in different classes
Number of node comparisons1