adteachereditaction.java

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/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package com.yourcompany.struts.action;

import java.util.List;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionMessage;

import allBeans.Teachers;
import allDAOFactory.ITeacherDAO;

import com.yourcompany.struts.form.AdteachereditForm;

/** 
 * MyEclipse Struts
 * Creation date: 07-23-2008
 * 
 * XDoclet definition:
 * @struts.action path="/adteacheredit" name="adteachereditForm" input="/Administrators/adteacheredit.jsp" scope="request" validate="true"
 */
public class AdteachereditAction extends Action {
	/*
	 * Generated Methods
	 */

	/** 
	 * Method execute
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		AdteachereditForm adteachereditForm = (AdteachereditForm) form;// TODO Auto-generated method stub
		
		String th_id=adteachereditForm.getTh_id();
		String th_name=adteachereditForm.getTh_name();
		String th_sex=adteachereditForm.getTh_sex();
		String th_profession=adteachereditForm.getTh_profession();
		String th_study=adteachereditForm.getTh_study();
		String th_phone=adteachereditForm.getTh_phone();
		String th_email=adteachereditForm.getTh_email();
		String th_memo=adteachereditForm.getTh_memo();
		
		ActionErrors errors=new ActionErrors();
		
		ITeacherDAO thdao=new ITeacherDAO();
		Teachers teacher=new Teachers();
		
		boolean b_error=false;
		
		if(th_id==null || th_id.equals(""))
		{
			errors.add("th_id",new ActionMessage("adteacher.th_id.wrong"));
			b_error=true;
		}
		if(th_name==null || th_name.equals(""))
	    {
		   errors.add("th_name",new ActionMessage("adteacher.th_name.wrong"));
		   b_error=true;
		}
		if(th_sex==null || th_sex.equals(""))
		{
		   errors.add("th_sex",new ActionMessage("adteacher.th_sex.wrong"));
		   b_error=true;
		}
		teacher=thdao.thget(th_id);
		if(teacher==null)
		{
		   errors.add("adteacheristhid",new ActionMessage("adteacher.isthid.wrong"));
		   b_error=true;
		}
		if(!b_error)
		{
			teacher.setThName(th_name);
			teacher.setThSex(th_sex);
			teacher.setThEmail(th_email);
			teacher.setThMemo(th_memo);
			teacher.setThPhone(th_phone);
			teacher.setThProfession(th_profession);
			teacher.setThStudy(th_study);		
			thdao.thupdate(teacher);
			List list=thdao.thget();
			request.setAttribute("thlist", list);	
			return mapping.findForward("toadteacher");
		}
		else
			{
			   this.saveErrors(request, errors);
			   request.setAttribute("th_id", th_id);
			   return mapping.getInputForward();
			}

	}
}