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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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