How can I set the current line of execution in the eclipse java debugger?

Question

I want to force the current execution line to a specific line in the same function, possibly skipping intermediate lines. All my old school debuggers had this feature, but I

Answer 1

I think that is not possible in Java. The only feature that allows you to "step back" is using "drop to frame", which takes you back to the first instruction of the current frame. At least I haven't seen any debugger with this specific functionality, but I haven't been able to find on the net why is it so...

I know the debugger in Visual C allows to change to pointer. I will keep on searching, maybe at least we will know why is like this, but it seems to be some kind of design limitation.