package com.example.web; import com.example.model.*; import javax.servlet.*; import javax.servlet.http.*; import java.io.*; import java.util.*; public class Showbeer extends HttpServlet { public void doPost(HttpServletRequest request,HttpServletResponse response) throws IOException, ServletException { String color=request.getParameter("color"); BeerExpert expert=new BeerExpert(); response.setContentType("text/html"); PrintWriter out=response.getWriter(); out.println("Selected color is :"+color); ArrayList list=expert.getBrands(color); Iterator it=list.iterator(); while(it.hasNext()) { out.println(it.next()); } } } package com.example.model; import java.util.*; public class BeerExpert { ArrayList list; public BeerExpert() { list=new ArrayList(); } List getBrands(String color) { if(color.equalsIgnoreCase("black")) { list.add("Old Monk"); list.add("Budvizer"); } else if(color.equalsIgnoreCase("green")) { list.add("Sprite"); list.add("Limca"); } else if(color.equalsIgnoreCase("yellow")) { list.add("RoyalStag"); list.add("old Monk"); } else if(color.equalsIgnoreCase("White")) { list.add("WhiteMischif"); list.add("Soda"); } else { list.add("Antiquity"); list.add("Mecdonalds"); } return list; } }
Compiler Error : F:\Learning Servlets\beer-v1>javac -cp "C:\Program Files\Apache Software Foundat ion\Tomcat 6.0\lib\servlet-api.jar" -d classes src\com\example\web\Showbeer.java src\com\example\web\Showbeer.java:3: package com.example.model does not exist import com.example.model.BeerExpert; ^ src\com\example\web\Showbeer.java:15: cannot find symbol symbol : class BeerExpert location: class com.example.web.Showbeer BeerExpert expert=new BeerExpert(); ^ src\com\example\web\Showbeer.java:15: cannot find symbol symbol : class BeerExpert location: class com.example.web.Showbeer BeerExpert expert=new BeerExpert(); ^ 3 errors F:\Learning Servlets\beer-v1>
var
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