//J2SE Libraries;
import java.io.IOException;
import java.io.PrintWriter;
//J2EE Libraries;
import javax.servlet.Servlet;
import javax.servlet.ServletConfig;
import javax.servlet.ServletContext;
import javax.servlet.ServletException;
import javax.servlet.http.HttpSession;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
/**
*
*A very basic servlet which prints Hello world!
*For addtional documentation refer-> http://java.sun.com/servlets
*For addtional documentation refer-> http://java.sun.com/jsp
*/
public final class HelloServlet extends HttpServlet {
public void init(ServletConfig config) throws ServletException {
super.init(config);
};
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
doPost(request, response);
};
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
PrintWriter out= response.getWriter();
out.println("");
out.println("Hello world!");
out.println("");
}
//optional method;
public void destroy() {
System.gc();
}
}