import java.sql.*;
import java.lang.*;
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;

public class SHbarDataServlet extends HttpServlet {
//
// This simple servlet is designed to demonstrate how a servlet can be used
// to return data to either the graphing applet or servlet.
// As you will see the main routine ( doGet() ) uses the method
// GraphData() to construct the return data.
// Although in this example the GraphData() rountine simply builds the return
// data from 'hard coded' values, in practice this rountine would be expanded
// to first gather data from any number of datasources.
// eg. databases, files other server processes.
//
// For further information visit,
// http://www.jpowered.com/bar_graph/shbarchart/
//
//-----------------------------------------------------------------------------

	public void doGet(HttpServletRequest req, HttpServletResponse res)
		   throws ServletException, IOException {

        res.setContentType("text/html");
		ServletOutputStream out = res.getOutputStream();

        // Return the Data
        out.println(GraphData());

						   } // End doGet
//-----------------------------------------------------------------------------


    public void doPost(HttpServletRequest request,HttpServletResponse response)
		        throws ServletException, IOException {doGet(request, response);}

//-----------------------------------------------------------------------------

	public static String GraphData() {
		String rsltStr =

         "data1series1:        17000\n"+
         "data2series1:        17900\n"+
         "data3series1:        26000\n"+
         "data4series1:        13600\n"+
         "data5series1:        17000\n"+
         "data6series1:        17900\n"+
         "data7series1:        26000\n"+
         "data8series1:        13600\n"+
         "data9series1:        17000\n"+
         "data10series1:       17900\n"+
         "data11series1:       26000\n"+
         "data12series1:       13600\n"+
         " \n"+
         "data1series2:        7000\n"+
         "data2series2:        7900\n"+
         "data3series2:        6000\n"+
         "data4series2:        8600\n"+
         "data5series2:        7000\n"+
         "data6series2:        7900\n"+
         "data7series2:        6000\n"+
         "data8series2:        3600\n"+
         "data9series2:        2000\n"+
         " \n"+
         "data5series3:        7400\n"+
         "data6series3:        17100\n"+
         "data7series3:        26900\n"+
         "data8series3:        23650\n"+
         "data9series3:        27300\n"+
         "data10series3:       27300\n"+
         "data11series3:       26500\n"+
         "data12series3:       23700\n";

         return(rsltStr);
				   	       }

//-----------------------------------------------------------------------------



} // End class