Servlets :: How To Pass Bean Class Instance

here i have my bean class

package com.emp;
public class salarybean {
private String name;
private Double days;
private Double id;
public String getName() {
return name;

[code]...

now i want to retrieve all these values in another servlet where i want to do some calculation but not able to retrieve it is showing null and indicating for this value in my eclispe IDE " Iterator<salarybean> itr=list.iterator(); "

public class Time extends HttpServlet {
public void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, java.io.IOException

[code]....