JExcelAPI has deep copy feature using copyTo(col,row) method. Nothing find in Apache POI

JExcelAPI has deep copy feature using copyTo(col,row) method. Nothing find
in Apache POI

JExcelAPI (jxl) has a deep copy feature using WritableCell.copyTo(int col,
int row) method.
I couldn't find anything like this in Apache POI .
I need to copy the formula cells and formula should change relative way in
the new cell using Apache POI.
Your help would be appreciated greatly.
Thanks Siva