If service method is used then doGet() and doPost() stand for what?

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We use doGet() when you want to intercept on HTTP GET requests.The servlet doGet() is used to preprocess a request.Ex:doing some business stuff before displaying the JSP page, such as gathering data for display in a table.

We use doPost() when you want to intercept on HTTP POST requests.The servlet doPost() is used to postprocess a request.Ex:gathering data from a submitted HTML form and doing some business stuff with it.

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