rest-assured - Why there are Duplicate methods in Rest-assured like statusCode() and getStatusCode()?

Question

Why there are Duplicate methods in Rest-assured framework like response.statusCode() and response.getStatusCode() ?

There are multiple duplicate methods in Rest-assured like : response.getBody() and response.body(), response.getBody().asString() and response.asString(), response.statusLine() and response.getStatusLine(), response.getHeader("Content-Type") and response.header("Content-Type"), and response.contentType() and response.getContentType(), etc.

What is the reason behind designing multiple methods for same purpose ?

标签： rest-assured