changelanguageaction.java

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package com.TalkStruts.struts.action;

import java.util.Locale;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

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

public class ChangeLanguageAction extends Action {

	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
     String language =request.getParameter("language");
  
     if(language.equals("zh")){
    	 request.getSession().setAttribute(Globals.LOCALE_KEY,Locale.CHINA);
     }else if(language.equals("en")){
    	 request.getSession().setAttribute(Globals.LOCALE_KEY,Locale.ENGLISH);
     }else{
    	 request.getSession().setAttribute(Globals.LOCALE_KEY,Locale.ENGLISH);
     }
		return mapping.findForward("index");
	}
}