get the number of elements in the buffer . this number is guaranteed to be in the range 0 to maxsize inclusive . concode_field_sep int last concode_elem_sep int numElems concode_elem_sep int maxSize concode_elem_sep E[] ea concode_elem_sep int first concode_field_sep void add concode_elem_sep void init concode_elem_sep int getMaxSize concode_elem_sep E get concode_elem_sep E get concode_elem_sep void clear concode_elem_sep void resize concode_elem_sep List<E> asList
int function ( ) { return numElems ; }