Servlet

Servlet Basics

Topics

Basic Codes

public class FirstServlet extends HttpServlet
{
      public void doGet( HttpServletRequest request, HttpServletResponse response )
      throws ServletException, IOException 
      {
           response.setContentType("text/html;charset=Windows-31J");
           PrintWriter out = response.getWriter();
           out.println("<html><head>");
           out.println("</head><body>");
           out.println("<title>Title</title>"); 
           out.println("<h1>Hello, Mayuyu</h1>");
           out.println("</body></html>");
      }
}

Redirect

Use sendRedirect of response

public void doGet(HttpServletRequest request, HttpServletResponse response)
  throws IOException, ServletException{
  String url = "http://google.com.sg;
  response.sendRedirect(url);
}