@RequestMapping(value = "/edit", method = RequestMethod.GET)
public ModelAndView deleteEmployee(
@ModelAttribute("command") EmployeeBean employeeBean, BindingResult result) {
Map<String, Object> model = new HashMap<String, Object>();
model.put("employee", prepareEmployeeBean(employeeService.getEmployee(employeeBean.getId())));
model.put("employees", prepareListofBean(employeeService.listEmployeess()));
return new ModelAndView("addEmployee", model);
}
private EmployeeBean prepareEmployeeBean(Employee employee) {
EmployeeBean bean = new EmployeeBean();
bean.setAddress(employee.getEmpAddress());
bean.setAge(employee.getEmpAge());
bean.setName(employee.getEmpName());
bean.setSalary(employee.getSalary());
bean.setId(employee.getEmpId());
return bean;
}
private Employee prepareModel(EmployeeBean employeeBean) {
Employee employee = new Employee();
employee.setEmpAddress(employeeBean.getAddress());
employee.setEmpAge(employeeBean.getAge());
employee.setEmpName(employeeBean.getName());
employee.setSalary(employeeBean.getSalary());
employee.setEmpId(employeeBean.getId());
employeeBean.setId(null);
return employee;
}
private List<EmployeeBean> prepareListofBean(List<Employee> employees) {
List<EmployeeBean> beans = null;
if (employees != null && !employees.isEmpty()) {
beans = new ArrayList<EmployeeBean>();
EmployeeBean bean = null;
for (Employee employee : employees) {
bean = new EmployeeBean();
bean.setName(employee.getEmpName());
bean.setId(employee.getEmpId());
bean.setAddress(employee.getEmpAddress());
bean.setSalary(employee.getSalary());
bean.setAge(employee.getEmpAge());
beans.add(bean);
}
}
return beans;
}