How to get the current working directory in Java?

Question

I want to access my current working directory using java.

My code :

 String current = new java.io.File( \".\" ).getCanonicalPath();
        System.ou         


        

Answer 1

On Linux when you run a jar file from terminal, these both will return the same String: "/home/CurrentUser", no matter, where youre jar file is. It depends just on what current directory are you using with your terminal, when you start the jar file.

Paths.get("").toAbsolutePath().toString();

System.getProperty("user.dir");

If your Class with main would be called MainClass, then try:

MainClass.class.getProtectionDomain().getCodeSource().getLocation().getFile();

This will return a String with absolute path of the jar file.