TechieDrill » program http://techiedrill.com Your World Of Technical Tutorials Tue, 10 Aug 2010 20:39:11 +0000 http://wordpress.org/?v=2.8.5 en hourly 1 Java Servlet Sample Program http://techiedrill.com/2009/12/java-servlet-sample-program/ http://techiedrill.com/2009/12/java-servlet-sample-program/#comments Sat, 05 Dec 2009 18:42:20 +0000 karnamrajesh http://techiedrill.com/?p=475 import javax.servlet.*;
import java.io.*;
public class HelloServlet extends HttpServlet
{
public void doGet(HttpServletRequest request,
HttpServletResponse response)
throws ServletException, IOException
{
response.setContentType(”text/html”);
PrintWriter out = response.getWriter();
out.println(”<html><head><title>Hello!</title></head>”);
out.println(”<body bgcolor=\”white\”><h1>Hello Servlet World</h1>”);
out.println(”</body></html>”);
out.close();
}
}

Servlets are the server side programming language.

Servlets are loaded by the container which instantiates the init() followed by the service() method. Destory() method is called to take the servlets out of service. init() and destroy() methods are called automatically and are called only once throughout the life cycle

Try out the sample simple servlet program

import javax.servlet.*;

import java.io.*;

public class HelloServlet extends HttpServlet

{

public void doGet(HttpServletRequest request,

HttpServletResponse response)

throws ServletException, IOException

{

response.setContentType(”text/html”);

PrintWriter out = response.getWriter();

out.println(”<html><head><title>Hello!</title></head>”);

out.println(”<body bgcolor=\”white\”><h1>Hello Servlet World</h1>”);

out.println(”</body></html>”);

out.close();

}

}

]]> http://techiedrill.com/2009/12/java-servlet-sample-program/feed/ 0