I/O redirection in Eclipse?

Question

Is it possible to use I/O redirection in Eclipse?

I want to redirect standard input/output on the command line like java MyProgram output.txt

Answer 1

You can redirect output using the Run dialog, Common tab, "Standard Input and Output" section.

However, it doesn't look like you can redirect input as far as I can tell (and as far as this Stack Overflow question can tell, too).

How much control do you have over your application? If you don't mind a bit of a hack, you could have a couple of properties or command line arguments to determine the appropriate files, and use System.setOut and System.setIn accordingly. It is a bit of a hack though...