Adyen提供了多种本地化付款方式名称的方法，其中一种方法是在API请求中包含一个Localization对象。以下是一个示例代码：

AdyenClient client = new AdyenClient("YOUR_API_KEY", Environment.TEST);

PaymentRequest paymentRequest = new PaymentRequest();

// Set the payment method
paymentRequest.setPaymentMethod("ideal");

// Create a localization object
Localization localization = new Localization();
localization.setLocale("nl_NL"); // Set the locale to Dutch
localization.setSeparator("|"); // Set the separator to '|'

// Add the localization object to the payment request
paymentRequest.setLocalization(localization);

// Make the payment request
PaymentResponse paymentResponse = client.payments().request(paymentRequest);

这将使付款方式名称本地化为荷兰语，并在付款方式名称和选项之间使用“|”分隔符。您可以使用不同的语言环境和分隔符来定制此对象。