Question
What is the usage of HttpServlet and GenericServlet?
Answers
The main aim of GenericServlet is to handle request.
HttpServlet extends GenericServlet and adds support for doGet(), doPost(), doHead() methods (HTTP 1.0) plus doPut(), doOptions(), doDelete(), doTrace() methods (HTTP 1.1).
But HttpServlet and GenericServlet both are abstract.   Your Comment




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