/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *  http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package anyframe.sample.struts.web.action;

import java.util.Locale;

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

import org.apache.commons.beanutils.PropertyUtils;
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 InternationalizationAction extends Action{
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) throws Exception {
		
	    HttpSession session = request.getSession();
	    Locale locale = getLocale(request);
	    
	    String language = null;
	    String country = null;
	    
	    try {
            language = (String)
              PropertyUtils.getSimpleProperty(form, "language");
            country = (String)
              PropertyUtils.getSimpleProperty(form, "country");
        } catch (Exception e) {
           e.printStackTrace();
        }

        if ((language != null && language.length() > 0) &&
            (country != null && country.length() > 0)) {
           locale = new java.util.Locale(language, country);
        } else if (language != null && language.length() > 0) {
           locale = new java.util.Locale(language, "");
    }
        session.setAttribute(Globals.LOCALE_KEY, locale);

        return mapping.findForward("success");
	}
}