iterating method that is manually synchronized concode_field_sep List<Integer> s concode_elem_sep ThreadLocal<Random> s_random concode_field_sep Object getInt concode_elem_sep boolean removeAll concode_elem_sep boolean removeInt concode_elem_sep boolean addAll concode_elem_sep boolean containsInt concode_elem_sep void clear concode_elem_sep boolean addInt concode_elem_sep void fill concode_elem_sep Random initialValue concode_elem_sep Object putIfAbsent
int function ( ) { synchronized ( s ) { return s . size ( ) ; } }