MyServlet.java Source code

Introduction

Here is the source code for MyServlet.java

Source

import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;

public class MyServlet extends HttpServlet {
    PrintWriter out = null;

    public void doGet(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException {
        try {
            // Get a reader to read the incoming data
            BufferedReader reader = req.getReader();

            // Get a writer to write the data in UTF-8
            res.setContentType("text/html; charset=UTF-8");
            //PrintWriter out = res.getWriter();
            out = new PrintWriter(new OutputStreamWriter(res.getOutputStream(), "UTF8"), true);

            char[] buf = new char[4 * 1024]; // 4Kchar buffer
            int len;
            while ((len = reader.read(buf, 0, buf.length)) != -1) {
                out.write(buf, 0, len);
            }
            out.flush();
        } catch (Exception e) {
            out.println("Problem filtering page to UTF-8");
            getServletContext().log(e, "Problem filtering page to UTF-8");
        }
        out.println("Done");
    }

    public void doPost(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException {
        doGet(req, res);
    }
}