How to save all the System.out.println present in the code in a .txt file?

Question

Running my code, I would like to save all the System.out.println() in a file.

For example:

System.out.println("Save this!");

I would need a file .txt in which is stored the string "Save this!".

Someone could help me?

Regards,

Francesco Campanile

Already answered here: https://stackoverflow.com/questions/1053467/how-do-i-save-a-string-to-a-text-file-using-java — Aponax, May 01 '20 at 21:37
`java -jar MY_PROGRAM.jar | tee -a my_file.txt` (assuming you're not on Windows). — Elliott Frisch, May 01 '20 at 21:48

HotJava · Answer 1 · 2020-05-01T22:25:55.403

0

Use this to Write console to a file.

PrintStream out = new PrintStream(
        new FileOutputStream("output.txt", true), true);
System.setOut(out);

The output file will be on your project's root directory

edited May 01 '20 at 22:25

answered May 01 '20 at 21:38

HotJava

1 Answers1