this method can not be supported with such locking mechanism concode_field_sep Node head concode_elem_sep Node next concode_elem_sep Node next concode_elem_sep Stack<Node> stack concode_elem_sep ThreadLocal<Random> s_random concode_elem_sep Lock lock concode_elem_sep int value concode_field_sep Integer next concode_elem_sep void unlock concode_elem_sep boolean removeInt concode_elem_sep void clear concode_elem_sep boolean hasNext concode_elem_sep Node getNext concode_elem_sep void fill concode_elem_sep void remove concode_elem_sep int getValue concode_elem_sep Object getInt concode_elem_sep int size concode_elem_sep boolean addAll concode_elem_sep boolean containsInt concode_elem_sep void setNext concode_elem_sep void lock concode_elem_sep boolean addInt concode_elem_sep Random initialValue concode_elem_sep Object putIfAbsent
boolean function ( Collection < Integer > arg0 ) { throw new UnsupportedOperationException ( ) ; }