com.rsmart.certification.impl.LocaleHandlerInterceptor.java Source code

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Here is the source code for com.rsmart.certification.impl.LocaleHandlerInterceptor.java

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/*
 * Copyright 2008 The rSmart Group
 *
 * The contents of this file are subject to the Mozilla Public License
 * Version 1.1 (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.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS"
 * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
 * License for the specific language governing rights and limitations
 * under the License.
 *
 * Contributor(s): jbush
 */
package com.rsmart.certification.impl;

import java.util.Locale;

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

import org.sakaiproject.util.ResourceLoader;

import org.springframework.context.MessageSource;
import org.springframework.web.servlet.HandlerInterceptor;
import org.springframework.web.servlet.ModelAndView;

public class LocaleHandlerInterceptor implements HandlerInterceptor {
    private MessageSource messageSource;

    public boolean preHandle(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse,
            Object object) throws Exception {
        ResourceLoader rb = new ResourceLoader();
        Locale locale = rb.getLocale();
        httpServletRequest.setAttribute("locale", locale.toString());
        httpServletRequest.setAttribute("localeRef", locale);
        httpServletRequest.setAttribute("messageSource", messageSource);
        return true;
    }

    public void postHandle(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse,
            Object object, ModelAndView modelAndView) throws Exception {
    }

    public void afterCompletion(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse,
            Object object, Exception exception) throws Exception {
    }

    public MessageSource getMessageSource() {
        return messageSource;
    }

    public void setMessageSource(MessageSource messageSource) {
        this.messageSource = messageSource;
    }
}