public void runRemoveUser() {
int userId;
String arg = nextArg();
if (arg == null) {
System.err.println("Error: no user id specified.");
return;
}
try {
userId = Integer.parseInt(arg);
} catch (NumberFormatException e) {
System.err.println("Error: user id '" + arg + "' is not a number.");
return;
}
try {
if (mUm.removeUser(userId)) {
System.out.println("Success: removed user");
} else {
System.err.println("Error: couldn't remove user id " + userId);
}
} catch (RemoteException e) {
System.err.println(e.toString());
System.err.println(PM_NOT_RUNNING_ERR);
}
}
