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

public class PieConfigServlet extends HttpServlet {
//
// This simple servlet is designed to demonstrate how a servlet can be used
// to return configuration information 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/pie_chart/
//
//-----------------------------------------------------------------------------

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

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

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

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

	public static String ConfigData() {

		String rsltStr =
         "<!-- Chart Switches -->         \n"+
         "3D:                  true       \n"+
         "Slabels:             true       \n"+
         "legend:              true       \n"+
         "displayPercentages:  true       \n"+
         "<!-- Chart Characteristics -->  \n"+
         "width:       550                \n"+
         "height:      450                \n"+
         "nPies:       3                  \n"+
         "depth3D:     15                 \n"+
         "ndecplaces:  0                  \n"+
         "3Dangle:     50                 \n"+
         "<!-- Link Cursor -->                                                       \n"+
         "<!--  valid values are - crosshair, default, hand, move, text or wait -->  \n"+
         "linkCursor:       hand                                                     \n"+
         "<!-- Popup segment Value Pre & Post Symbols\n"+
         "valuepresym:   $ \n"+
         "valuepostsym:    \n"+
         "<!-- thousand seperater -->\n"+
		 "thousandseparator: ,       \n"+
         "<!-- Additional font information -->     \n"+
         "popupfont:       Arial,B,12              \n"+
         "slabelfont:      Arial,N,10              \n"+
         "<!-- Additional color information -->    \n"+
         "bgcolor:       white                     \n"+
         "labelcolor:    50,50,50                  \n"+
         "popupbgcolor:  175,175,200               \n"+
         "<!-- Legend Information -->         \n"+
         "legendfont:        Arial,N,10       \n"+
         "legendposition:    400,250          \n"+
         "legendtitle:       Sales Regions    \n"+
         "LegendBackground:  255,255,255      \n"+
         "LegendBorder:      125,125,125      \n"+
         "LegendtextColor:   0,0,0            \n"+
         "<!-- Title -->                                            \n"+
         "<!-- title   text|xpos,ypos|Font|Color Defintion -->      \n"+
         "title:       Sales by Region|200,15|Arial,BI,16|grey      \n"+
         "<!-- Free Form Text -->                                   \n"+
         "<!--  textN  text|xpos,ypos|Font|Color Defintion -->      \n"+
         "text1:       Product X|100,45|Arial,B,12|50,50,150        \n"+
         "text2:       Product Y|350,100|Arial,B,12|50,150,50       \n"+
         "text3:       Product Z|140,275|Arial,B,12|200,50,50       \n"+
         "<!-- Pie Data -->                                         \n"+
         "<!--  PieN   x,y,size,number of segments, seperation -->  \n"+
         "Pie1:       80,55,115,6,0                                 \n"+
         "Pie2:       310,125,140,6,10                              \n"+
         "Pie3:       80,300,175,6,10                               \n"+
         "<!-- Pie Segement Labels -->    \n"+
         "pie1label1:       N.America     \n"+
         "pie1label2:       Europe        \n"+
         "pie1label3:       Asia          \n"+
         "pie1label4:       Africa        \n"+
         "pie1label5:       Australia     \n"+
         "pie1label6:       S.America     \n"+
         "pie2label1:       N.America     \n"+
         "pie2label2:       Europe        \n"+
         "pie2label3:       Asia          \n"+
         "pie2label4:       Africa        \n"+
         "pie2label5:       Australia     \n"+
         "pie2label6:       S.America     \n"+
         "pie3label1:       N.America     \n"+
         "pie3label2:       Europe        \n"+
         "pie3label3:       Asia          \n"+
         "pie3label4:       Africa        \n"+
         "pie3label5:       Australia     \n"+
         "pie3label6:       S.America     \n"+
         "<!-- Segment Data -->                                                       \n"+
         "<!-- segmentN       series color|legend label|URL|Target -->                \n"+
         "segment1:       115,152,164|North America|http://www.jpowered.com|_self     \n"+
         "segment2:       99,99,156|Europe|http://www.jpowered.com|_self              \n"+
         "segment3:       185,53,8|Asia|http://www.jpowered.com|_self                 \n"+
         "segment4:       239,214,115|Africa|http://www.jpowered.com|_self            \n"+
         "segment5:       0,63,68|Australia|http://www.jpowered.com|_self             \n"+
         "segment6:       17,97,158|South America|http://www.jpowered.com|_self       \n";



         return(rsltStr);
	}
//-----------------------------------------------------------------------------
} // End class