I have one Servlet name EditEvent and one JSP which contains two forms. One for adding new event, The other one is for removing an event.
Is it considered as good p
It's all your choice. It depends all on the current and future functional requirements. A simple alternative is to just introduce one or two if
blocks in the servlet wherein you check which button is been pressed:
if (request.getParameter("add") != null) {
// Perform add.
}
else if (request.getParameter("remove") != null) {
// Perform remove.
}
assuming that the buttons look like this:
A complex alternative is to step over to a normal MVC framework where you just have to specify specific action methods. For example, JSF: