// Reflect4 reads the interface and builds a proxy class at runtime PaymentProcessor proxy = Reflect4.newProxyInstance(PaymentProcessor.class, new StripeProcessor(), config);
// Step 1: Define an interface interface PaymentProcessor Result process(Transaction t); made with reflect4 proxy top
However, for simple CRUD apps or static websites, this pattern is overkill. Use it where complexity demands dynamism: API gateways, middleware platforms, testing mocks, and multi-tenant SaaS backends. // Reflect4 reads the interface and builds a
// Step 2: Real implementation class StripeProcessor implements PaymentProcessor Result process(Transaction t) /* charge card */ made with reflect4 proxy top