Clearing the screen, and special characters

First off, I want to be able to clear the screen between menu selections. I've been told it's hard, but I don't mind, and I DON'T want to just print a whole heap of lines...
Second, How can I print special "High ASCII" characters, specifically the ones that are used in DOS borders around menus and windows. Unicode values from 2500 - 256C (Hex)
Ta muchly,
-Phil-

It sounds like you want a CURSES library for java. This seems to be a rare thing since once people are willing to go to the effort of using curses, they just use AWT or Swing instead. But I've seen CURSES libraries out there. Try Google.
If the DOS extended characters are really part of Unicode, then just print out the relevant characters. You can use Unicode escape sequences (\u0000) to do so. This assumes that the terminal can handle them, which it may not.
You could just print out the terminal escape sequences to clear screen and position the cursor yourself, I suppose, but a CURSES library would probably be more portable.

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