package org.trails.i18n;

 import java.io.IOException;

 import org.apache.hivemind.service.ThreadLocale;

 import org.apache.tapestry.services.WebRequestServicer;

 import org.apache.tapestry.services.WebRequestServicerFilter;

 import org.apache.tapestry.web.WebRequest;

 import org.apache.tapestry.web.WebResponse;

 /**

  * A Tapestry request pipeline contribution whose job it is

  * to pass the threadLocale into Spring so the aspect can see it

  *

  * @author cnelson

  */

 public class LocaleFilter implements WebRequestServicerFilter

 {

         private LocaleHolder localeHolder;

         private ThreadLocale threadLocale;

         public void service(WebRequest request, WebResponse response, WebRequestServicer servicer) throws IOException

         {

                 getLocaleHolder().setThreadLocale(threadLocale);

                 servicer.service(request, response);

         }

         public LocaleHolder getLocaleHolder()

         {

                 return localeHolder;

         }

         public void setLocaleHolder(LocaleHolder localeHolder)

         {

                 this.localeHolder = localeHolder;

         }

         public ThreadLocale getThreadLocale()

         {

                 return threadLocale;

         }

         public void setThreadLocale(ThreadLocale threadLocale)

         {

                 this.threadLocale = threadLocale;

         }

 }