203 lines
7.0 KiB
Plaintext
203 lines
7.0 KiB
Plaintext
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package com.nationalelectric.greenH5;
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import java.io.ByteArrayInputStream;
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import java.io.IOException;
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import java.io.InputStream;
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import java.net.URLDecoder;
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import java.util.ArrayList;
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import java.util.Date;
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import java.util.Enumeration;
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import java.util.List;
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import java.util.UUID;
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import javax.annotation.Resource;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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import org.hibernate.Hibernate;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Controller;
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import org.springframework.transaction.annotation.Transactional;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RequestMethod;
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import org.springframework.web.bind.annotation.RequestParam;
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import org.springframework.web.bind.annotation.ResponseBody;
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import org.springframework.web.multipart.MultipartFile;
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import org.springframework.web.multipart.MultipartHttpServletRequest;
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import org.springframework.web.multipart.commons.CommonsMultipartResolver;
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import com.nationalelectirc.Constant.Constant;
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import com.nationalelectirc.utils.RestResult;
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import com.nationalelectirc.utils.Utils;
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import com.nationalelectric.greenH5.bizc.BaseServiceImpl;
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import com.nationalelectric.greenH5.bizc.IGreenImageInfoBizc;
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import com.nationalelectric.greenH5.po.GreenImageInfo;
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import com.sun.xml.internal.messaging.saaj.util.ByteInputStream;
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import Decoder.BASE64Encoder;
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import net.sf.json.JSONObject;
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/**
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* <b>概述</b>：<br>
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* <p>
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* <b>功能</b>：<br>
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*
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* @author dell
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*/
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@Controller
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@RequestMapping("/greenImageInfo")
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public class GreenImageInfoController {
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/**
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* greenimageinfo GreenImageInfo逻辑构件
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*/
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@Resource
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private IGreenImageInfoBizc greenimageinfoBizc;
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@Resource
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private GreenImageInfoController greenImageInfoController;
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@Autowired
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private BaseServiceImpl baseService;
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@SuppressWarnings("static-access")
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@RequestMapping("/uploadImgBuGroup")
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public @ResponseBody RestResult uploadImgBuGroup(HttpServletRequest request, HttpServletResponse response) {
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try {
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byte buffer[];
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buffer = getRequestPostBytes(request);
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String jsonStr = new String(buffer, "UTF-8");
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JSONObject jsonObject = JSONObject.fromObject(jsonStr.trim());
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String base64 = jsonObject.getString("base64");
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String userId = jsonObject.getString("userId");
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String groupEnd = jsonObject.getString("groupEnd");
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if("0".equals(groupEnd)){
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String mapBase64 = Utils.map4Img.get(userId)==null?"":Utils.map4Img.get(userId);
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mapBase64 = mapBase64+base64;
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Utils.map4Img.put(userId, mapBase64);
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return new RestResult(Constant.SUCCESS, "成功");
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}else {
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String mapBase64 = Utils.map4Img.get(userId)==null?"":Utils.map4Img.get(userId);
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mapBase64 = mapBase64+base64;
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String uuid = "";
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uuid = greenImageInfoController.saveImage(mapBase64, userId.substring(0, userId.length()-1));
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baseService.saveImgToIO(uuid+Constant.IMG_SUFFIX, mapBase64);
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Utils.map4Img.put(userId, "");
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return new RestResult(Constant.SUCCESS, "成功",uuid);
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}
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}catch(Exception e){
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e.printStackTrace();
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return new RestResult(Constant.FAILED, "失败");
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}
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}
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@SuppressWarnings("deprecation")
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@RequestMapping(value="/uploadImg", method = RequestMethod.POST)
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@ResponseBody
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public RestResult uploadOssFile(HttpServletRequest request) {
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try {
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System.out.println(11111);
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CommonsMultipartResolver cmr = new CommonsMultipartResolver(request.getServletContext());
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cmr.setDefaultEncoding("utf-8");
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cmr.setMaxInMemorySize(409600);
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cmr.setMaxUploadSize(10485760000L);
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MultipartHttpServletRequest multipartRequest = cmr.resolveMultipart(request);
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MultipartFile file = multipartRequest.getFile("file");
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System.out.println(222);
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List<String> list = new ArrayList<String>();
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System.out.println(333);
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// for(int i=0;i<files1.length;i++){
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// MultipartFile file = files1[i];
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if (file == null || file.isEmpty()) {
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throw new RuntimeException("图片不能为空！");
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}
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String fileName = file.getOriginalFilename();
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String fileType = fileName.substring(fileName.lastIndexOf("."));
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String contentType = file.getContentType();
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System.out.println(2222);
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byte[] imageBytes = new byte[]{};
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System.out.println(3333);
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String base64EncoderImg="";
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imageBytes = file.getBytes();
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System.out.println(4444);
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BASE64Encoder base64Encoder =new BASE64Encoder();
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base64EncoderImg = "data:" + contentType + ";base64," + base64Encoder.encode(imageBytes);
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base64EncoderImg = base64EncoderImg.replaceAll("[\\s*\t\n\r]", "");
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System.out.println(5555);
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String uuid = saveImage(base64EncoderImg,"admin");
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baseService.saveImgToIO(uuid+Constant.IMG_SUFFIX,base64EncoderImg );
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list.add(uuid+Constant.IMG_SUFFIX);
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// }
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return new RestResult(Constant.SUCCESS,"上传图片成功",list);
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} catch (Exception e) {
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// TODO Auto-generated catch block
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e.printStackTrace();
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return new RestResult(Constant.FAILED, "上传图片失败");
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}
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}
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/**
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* 保存图片
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*
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* @param image
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* @param userId
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* @return
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* @throws Exception
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*/
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public String saveImage(String image, String userId) throws Exception {
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// image = URLDecoder.decode(image, "UTF-8");
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// 生成uuid
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String uuid = UUID.randomUUID().toString().replaceAll("-", "");
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GreenImageInfo greenImageInfo = new GreenImageInfo();
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// 主键id
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greenImageInfo.setId(uuid);
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// 图片
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greenImageInfo.setImageContent("---");
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//处理BLOB图片
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InputStream is = new ByteArrayInputStream(image.getBytes());
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byte[] byteArray = new byte[is.available()];
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is.read(byteArray);
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is.close();
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greenImageInfo.setImageContentBlob(Hibernate.createBlob(byteArray));
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// greenImageInfo.setImageContentClob(Hibernate.createClob(image));
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// 创建者
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greenImageInfo.setCreator(userId);
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// 修改者
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greenImageInfo.setModifier(userId);
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// 创建时间
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greenImageInfo.setGmtCreated(new Date());
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// 修改时间
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greenImageInfo.setGmtModified(new Date());
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// 删除标识
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greenImageInfo.setIsDeleted("N");
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// 图片状态1web上传 2app上传 3web已同步 4app已同步
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greenImageInfo.setImageStatus("2");
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greenImageInfo.setImageName(uuid+".jpg");
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// 执行保存
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greenimageinfoBizc.add(greenImageInfo);
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// 返回uuid
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return uuid;
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}
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public static byte[] getRequestPostBytes(HttpServletRequest request) throws IOException {
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int contentLength = request.getContentLength();
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System.out.println("contentLength:"+contentLength);
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if (contentLength < 0) {
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return null;
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}
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byte buffer[] = new byte[contentLength];
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for (int i = 0; i < contentLength;) {
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int readlen = request.getInputStream().read(buffer, i, contentLength - i);
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if (readlen == -1) {
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break;
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}
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i += readlen;
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}
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return buffer;
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}
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}
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