100DaysOfCode/HelloWorld.java at main · ashish2675/100DaysOfCode · GitHub

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//package advJava;
//import java.io.*;
//import javax.servlet.*;
//import javax.servlet.http.*;
//
//// Extend HttpServlet class
//public class HelloWorld extends HttpServlet {
//
//    private String message;
//
//    public void init() throws ServletException {
//        // Do required initialization
//        message = "Hello World";
//    }
//
//    public void doGet(HttpServletRequest request, HttpServletResponse response)
//            throws ServletException, IOException {
//
//        // Set response content type
//        response.setContentType("text/html");
//
//        // Actual logic goes here.
//        PrintWriter out = response.getWriter();
//        out.println("<h1>" + message + "</h1>");
//    }
//
//    public void destroy() {
//        // do nothing.
//    }
//}
//
//<servlet>
//<servlet-name>HelloWorld</servlet-name>
//<servlet-class>HelloWorld</servlet-class>
//</servlet>
//
//<servlet-mapping>
//<servlet-name>HelloWorld</servlet-name>
//<url-pattern>/HelloWorld</url-pattern>
//</servlet-mapping>
//
//        import java.io.*;
//        import javax.servlet.*;
//        import javax.servlet.http.*;
//
//// Extend HttpServlet class
//public class HelloWorld extends HttpServlet {
//
//    private String message;
//
//    public void init() throws ServletException {
//        // Do required initialization
//        message = "Hello World";
//    }
//
//    public void doGet(HttpServletRequest request, HttpServletResponse response)
//            throws ServletException, IOException {
//
//        // Set response content type
//        response.setContentType("text/html");
//
//        // Actual logic goes here.
//        PrintWriter out = response.getWriter();
//        out.println("<h1>" + message + "</h1>");
//    }
//
//    public void destroy() {
//        // do nothing.
//    }
//}
//
//<servlet>
//<servlet-name>HelloWorld</servlet-name>
//<servlet-class>HelloWorld</servlet-class>
//</servlet>
//
//<servlet-mapping>
//<servlet-name>HelloWorld</servlet-name>
//<url-pattern>/HelloWorld</url-pattern>
//</servlet-mapping>
//
//