setupemployeeaction.java

来自「《精通JSP编程 》源代码(赵强那本) 很有用的源代码」· Java 代码 · 共 30 行

package edu.reumann;

import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionForm;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import java.util.Collection;

public final class SetUpEmployeeAction extends Action {

    public ActionForward execute(ActionMapping mapping,
                                 ActionForm form,
                                 HttpServletRequest request,
                                 HttpServletResponse response)
        throws Exception {
        EmployeeService service = new EmployeeService();   
        Collection departments = service.getDepartments();
        HttpSession session = request.getSession();
        session.setAttribute( "departments", departments );
        EmployeeForm employeeForm = (EmployeeForm)form;
        employeeForm.setDepartment("2");
          
        return (mapping.findForward("continue"));
    }
}