import java.net.*; public class NetPermission_Name_1 { public static void main(String[] args) { create(true, "*"); create(true, "foo"); create(true, "foo*"); create(true, "foo.*"); create(false, "*foo"); create(false, "f*o"); } private static void create(boolean legal, String name) { try { NetPermission p = new NetPermission(name); } catch (IllegalArgumentException e) { if (legal) throw e; } } }