What is GenericServlet class?

What is GenericServlet class?

- This class implements Servlet and ServletConfig interfaces.

- It can be extended by a servlet.

- It is a common practice that a servlet class extends protocol-specific, such as HttpServlet class.

- With the help of using life cycle methods, it makes simpler and easier to develop servlets applications.

- To write a generic servlet, the developer need only to override the service() method.

- Additionally, the log method of ServletContext interface is also implemented by GenericServlet.
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