How to inject existing servlet into spring

AnnotatedHttpServlet.java

import javax.servlet.annotation.WebServlet;

import org.springframework.web.context.support.HttpRequestHandlerServlet;

/**
 * Servlet implementation class AnnotatedHttpServlet
 */
@WebServlet(description = "Graph Ql Servlet", urlPatterns = { "/endpoint" }, name = "servletHandler")
public class AnnotatedHttpServlet extends HttpRequestHandlerServlet {

	private static final long serialVersionUID = 1L;
}

MyServletHandler.java

import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import org.springframework.web.HttpRequestHandler;

@Component("servletHandler")
public class MyServletHandler extends YourServlet implements HttpRequestHandler{
	
	/**
	 * 
	 */
	private static final long serialVersionUID = -4341531037517042097L;

	
	
	


	@Override
	public void handleRequest(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		
	}


}