public Object[]
getDataObjects(int from, int to);
Copies the specified range of the specified array into a new array. The
initial index of the range (from) must lie between zero and original.length, inclusive.
The value at original[from] is placed into the initial element of the copy
(unless from == original.length or from == to). Values from subsequent elements in
the original array are placed into subsequent elements in the copy. The final index
of the range (to), which must be greater than or equal to from, may be greater than
original.length, in which case null is placed in all elements of the copy whose index
is greater than or equal to original.length - from. The length of the returned array
will be to - from.
The resulting array is of exactly the same class as the original array.
returns a new array containing the specified range from the original array,
truncated or padded with nulls to obtain the required length