Detect if Java application was run as a Windows admin

Question

I have a Java application. Is there anyway I can tell if the process was run with admin privileges, on Windows 7.

Answer 1

The method from the answer marked best worked nicely for me until the point when I had to build the code in Jenkins on a Linux machine. com.sun.security.auth.module.NTSystem() is not available there and using sun packages is generally considered a bad practice: link