#getLastModified()

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HttpServlet Class in Servlet

HttpServlet Class in Servlet

HttpServlet Class is an extension of GenericServlet that includes methods for handling HTTP-specific data. HttpServlet provides a number of methods, such as doGet(), doPost(), and doPut(), to handle particular types of HTTP requests (GET, POST, and so on). These methods are usually called by default implementation of the service() method, which figures out what kind of request is being made and…