HttpServlet in Servlet

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HttpServlet Class in Servlet

This is used to define httpServlet, to receive http protocal request and to send http protocol response to the client.

The HttpServlet class extends the GenericServlet class and implements Serializable interface. It provides http specific methods such as doGet, doPost, doHead, doTrace, doDelete, doOption etc.

1. doGet
2. doPost
3. doHead
4. doTrace
5. doDelete
6. doOption
7. doPut

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