RouteConfigServlet.java

package com.alibaba.doris.common.adminservice.connenctor;

import java.io.IOException;
import java.io.PrintWriter;

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

public class RouteConfigServlet extends HttpServlet {

    /**
     * 
     */
    private static final long serialVersionUID = -5175388000630284443L;

    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException,
            IOException {
        resp.setCharacterEncoding("UTF-8");
        resp.setContentType("text/plain;charset=UTF-8");
        PrintWriter writer = resp.getWriter();
        writer.write("OK");

        writer.close();
    }

    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp)
            throws ServletException, IOException {
        doGet(req, resp);
    }

}