Java tutorial
import java.util.PropertyPermission; public class Main { public static void main(String[] args) { PropertyPermission permission = new PropertyPermission("java.*", "read,write"); if (permission.implies(new PropertyPermission("java.home", "read"))) { System.out.println("Has permissions on " + "java.home" + " for read"); } // Check permission on read action if (permission.implies(new PropertyPermission("java.home", "write"))) { System.out.println("Has permissions on " + "java.home" + " for write"); } } }