private void AdicionarJuiz_ButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_AdicionarJuiz_ButtonActionPerformed
        if(Nome_TextField.getText() == "" || Username_TextField.getText() == "" ||
                Password_PasswordField.getPassword().toString() == "" || 
                    ConfirmarPassword_PasswordField.getPassword().toString() == ""){
                        if(Password_PasswordField.getPassword()!= 
                                ConfirmarPassword_PasswordField.getPassword()){
                                    JOptionPane.showMessageDialog(null," Passwords nao coincidem", "ERROR", JOptionPane.ERROR_MESSAGE);
                        }
        }
        a.CriarJuiz(Nome_TextField.getText(), Username_TextField.getText(), new String(Password_PasswordField.getPassword()));
    }//GEN-LAST:event_AdicionarJuiz_ButtonActionPerformed