Zebra Puzzle

import javax.servlet.*; import javax.servlet.http.*; import java.io.*; import java.util.List; import CLIPSJNI.*; public class Zebra extends HttpServlet { public void doPost( HttpServletRequest request, HttpServletResponse response ) throws ServletException, IOException { response.setContentType( "text/html" ); String root = getInitParameter("root"); // root defined in zone.properties String fileRB = request.getParameter("fileRB"); PrintWriter out = response.getWriter(); out.println(""); out.println(""); out.println("Zebra Puzzle"); out.println(""); out.println("

Zebra Puzzle

"); out.println("

");

      System.load("c:/clips/CLIPSJNI/CLIPSJNI.dll");

      Environment clips = new Environment();
      clips.load(root + "/sylee/courses/clips/clipsjni/examples/zebra/" + fileRB + ".clp");

      clips.reset();

      clips.run();

      String evalStr = "(find-all-facts ((?f output)) TRUE)";
      MultifieldValue pv = (MultifieldValue) clips.eval(evalStr);
      int tNum = pv.listValue().size();
      if (tNum == 0) return;
      List theList = pv.listValue();
      FactAddressValue fv;

      out.println("");
      out.println(""+""+""+""+""+"");

      for (int i=0; i");

    out.println("");
    out.close();
    }

    public void tableRow(List list, PrintWriter out) {
        int n = list.size();
        out.println("");
        for (int i=0; i" + list.get(i) + "");
        }
        out.println("");
    }
}
"+"House"+" "+"Nationality"+" "+"Color"+" "+"Pet"+" "+"Drink"+" "+"Smokes"+"