ru.org.linux.gallery.GalleryBoxlet.java Source code

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Here is the source code for ru.org.linux.gallery.GalleryBoxlet.java

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/*
 * Copyright 1998-2012 Linux.org.ru
 *    Licensed 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 ru.org.linux.gallery;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.servlet.ModelAndView;
import ru.org.linux.spring.boxlets.AbstractBoxlet;

import javax.servlet.http.HttpServletRequest;
import java.util.List;

@Controller
public class GalleryBoxlet extends AbstractBoxlet {
    private static final int COUNT_ITEMS = 3;
    @Autowired
    private ImageDao imageDao;

    @Override
    @RequestMapping("/gallery.boxlet")
    protected ModelAndView getData(HttpServletRequest request) throws Exception {
        ModelAndView mav = new ModelAndView();
        mav.setViewName("boxlets/gallery");
        List<PreparedGalleryItem> list = imageDao.prepare(imageDao.getGalleryItems(COUNT_ITEMS));
        mav.addObject("items", list);
        return mav;
    }
}