returns a unique object o ' that . equals the argument o . if o itself is returned , this is the first request for an object . equals to o. concode_field_sep Interner<T> delegate concode_elem_sep Object globalMutex concode_elem_sep Object mutex concode_elem_sep SynchronizedInterner<Object> interner concode_field_sep SynchronizedInterner<Object> setGlobal concode_elem_sep int size concode_elem_sep Set<T> internAll concode_elem_sep void clear concode_elem_sep SynchronizedInterner<Object> getGlobal concode_elem_sep void main concode_elem_sep T globalIntern
T function ( T arg0 ) { synchronized ( mutex ) { return delegate . intern ( arg0 ) ; } }