package com.newvideo.controller.parser;
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import java.io.PrintWriter;
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import java.util.List;
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import java.util.Set;
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import javax.annotation.Resource;
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import javax.servlet.http.HttpServletRequest;
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import org.springframework.stereotype.Component;
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import net.sf.json.JSONObject;
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import com.google.gson.Gson;
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import com.google.gson.GsonBuilder;
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import com.newvideo.domain.CategoryVideo;
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import com.newvideo.domain.FindClass;
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import com.newvideo.domain.FindVideo;
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import com.newvideo.service.imp.CategoryVideoService;
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import com.newvideo.service.imp.FindClassService;
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import com.newvideo.util.JsonUtil;
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import com.newvideo.util.StringUtil;
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@Component
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public class FindParser {
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@Resource
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private FindClassService findClassService;
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@Resource
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private CategoryVideoService categoryVideoService;
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public void getFind(HttpServletRequest request, PrintWriter out) {
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String pageStr = request.getParameter("Page");
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if(StringUtil.isNullOrEmpty(pageStr)){
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pageStr="1";
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}
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int page = Integer.parseInt(pageStr);
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int count = findClassService.getCount();
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List<FindClass> findclassList = findClassService.getFindClass(page);
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for (FindClass findClass : findclassList) {
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Set<FindVideo> videos = findClass.getVideos();
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for (FindVideo findVideo : videos) {
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String tag = findVideo.getVideoInfo().getTag();
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findVideo.setTag(tag);
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String id = findVideo.getVideoInfo().getId();
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String type = categoryVideoService.getTypeNameByVid(id);
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findVideo.setType(type);
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}
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}
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JSONObject data = new JSONObject();
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data.put("count", count);
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Gson gson = new GsonBuilder().excludeFieldsWithoutExposeAnnotation().create();
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data.put("list", gson.toJson(findclassList));
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out.print(JsonUtil.loadTrueJson(data.toString()));
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}
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}
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