Thanks for your inquiry.
Well, there is no such api in Aspose.Cells for Java. We have some methods for the Cells class, so you may try them e.g. deleteRows and deleteRangeShiftUp and deleteRangeShiftToLeft etc. But these method will work if you are deleting row(s) or a range of cells.
After seeing your mentioned methods, I think it is possible that we can provide similar api for you soon although we need to look into this feature thoroughly at first. But before doing this, we need some confirmation from you for the results, for example, shiftRows(5,7,2), the row 5,6,7 will be changed as 3,4,5 and row 3,4 be changed as row 6,7. is it right? Please give us complete details how do you want to perform the method(s).