class PaymentSupportForm {

    /**
     * 客户端类型列表
     *
     * @return 客户端类型
     */
    public List<ClientTypeEnum> getClients() {<FILL_FUNCTION_BODY>}

    /**
     * 支付方式列表
     *
     * @return 即支持的支付方式集合
     */
    public List<PaymentMethodEnum> getPayments() {

        List<PaymentMethodEnum> keys = new ArrayList<>();
        for (PaymentMethodEnum paymentMethodEnum : PaymentMethodEnum.values()) {
            if (paymentMethodEnum.equals(PaymentMethodEnum.BANK_TRANSFER)){
                continue;
            }
            keys.add(paymentMethodEnum);
        }
        return keys;
    }
}

        List<ClientTypeEnum> keys = new ArrayList<>();
        for (ClientTypeEnum clientTypeEnum : ClientTypeEnum.values()) {
            if (clientTypeEnum.equals(ClientTypeEnum.UNKNOWN)){
                continue;
            }
            keys.add(clientTypeEnum);
        }
        return keys;
    
<no_super_class>