org.acme: public class: MagicGBallServlet

org.acme
public class: MagicGBallServlet [javadoc | source]

java.lang.Object
   javax.servlet.GenericServlet
      javax.servlet.http.HttpServlet
         org.acme.MagicGBallServlet

All Implemented Interfaces:
Serializable, Servlet, ServletConfig

Run this servlet

version: $ - Rev: 46301 $ $Date: 2004-09-18 13:03:59 -0700 (Sat, 18 Sep 2004) $

Constructor:
public MagicGBallServlet() { super(); }

Method from org.acme.MagicGBallServlet Summary:
service

Methods from javax.servlet.http.HttpServlet:
service

Methods from javax.servlet.GenericServlet:
destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, init, log, log, service

Methods from java.lang.Object:
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method from org.acme.MagicGBallServlet Detail:
protected void service(HttpServletRequest req, HttpServletResponse res) throws IOException, ServletException { try { Context ctx = new InitialContext(); MagicGBallLocalHome ejbHome = (MagicGBallLocalHome) ctx.lookup("java:comp/env/mGball"); MagicGBallLocal m8ball = ejbHome.create(); String question = req.getParameter("question"); String answer = m8ball.ask(question); PrintWriter out = res.getWriter(); out.print(answer); } catch (NamingException e) { e.printStackTrace(); } catch (CreateException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } }

Method from org.acme.MagicGBallServlet Detail:

 protected  void service(HttpServletRequest req,
    HttpServletResponse res) throws IOException, ServletException {
		try {
			Context ctx = new InitialContext();
			MagicGBallLocalHome ejbHome = (MagicGBallLocalHome) ctx.lookup("java:comp/env/mGball");
			MagicGBallLocal m8ball = ejbHome.create();
			String question = req.getParameter("question");
			String answer = m8ball.ask(question);
			PrintWriter out = res.getWriter();
			out.print(answer);
		} catch (NamingException e) {
			e.printStackTrace();
		} catch (CreateException e) {
			e.printStackTrace();
		} catch (IOException e) {
			e.printStackTrace();
		}
}