Sort Cursor Output without Using Order By

Hi,
I have a situation where I need to sort the output of a cursor. But since the sort criteria are rather complex, I am NOT able to use the Order By clause directly with the cursor definition statement.

Hence, I need to have a solution where I will use a dummy (calculated) field within the CURSOR and I want the output of this cursor sorted by the dummy field that I calculated within the cursor itself.

Please let me know the different possibilities in this scenario.

Thank you in advance
Raj