Example usage for org.springframework.web.multipart.commons CommonsMultipartFile isEmpty

List of usage examples for org.springframework.web.multipart.commons CommonsMultipartFile isEmpty

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  5. CommonsMultipartFile
  6. isEmpty

Introduction

In this page you can find the example usage for org.springframework.web.multipart.commons CommonsMultipartFile isEmpty.

Prototype

@Override
    public boolean isEmpty()

Source Link

Usage

From source file:com.suntek.gztpb.controller.DriverLicenseController.java

@RequestMapping(value = "upload.htm", method = RequestMethod.POST) //
public String handleFormUpload(HttpServletRequest request, HttpServletResponse response) throws IOException {
    MultipartHttpServletRequest multipartRequest = (MultipartHttpServletRequest) request;
    String inputName = request.getParameter("name");
    CommonsMultipartFile mFile = (CommonsMultipartFile) multipartRequest.getFile(inputName);

    if (!mFile.isEmpty()) {
        String path = this.servletContext.getRealPath("/picUpload/");
        SimpleDateFormat format = new SimpleDateFormat("yyyyMMddHHmmss");
        String fileName = format.format(new Date()) + "_" + mFile.getOriginalFilename();
        File fold = new File(path);
        if (!fold.exists()) {
            fold.mkdir();/*from   w w w . j  ava 2 s.  co m*/
        }
        path = path + "\\" + fileName; // ?

        File file = new File(path); // 

        response.setContentType("text/html");
        response.setCharacterEncoding("utf-8");
        PrintWriter out = response.getWriter();

        try {
            mFile.getFileItem().write(file); // 
            out.write("<script>parent.callback(1,'" + fileName + "','" + inputName + "')</script>");
        } catch (Exception e) {
            logger.error(e.getMessage());
            out.write("<script>parent.callback(0)</script>");
        }
    }
    return null;
}

From source file:com.msds.km.reparifacoty.controller.DrivingLicenseController.java

/**
 * ??/*  w  w w .  j  a v a2  s .  c  o m*/
 * @param file
 * @return
 */
@RequestMapping(value = "/recongnize", method = RequestMethod.POST)
@ResponseBody
public BaseResponse recongnize(HttpServletRequest request) throws RecognitionException, IOException {
    MultipartHttpServletRequest multipartRequest = (MultipartHttpServletRequest) request;
    CommonsMultipartFile file = (CommonsMultipartFile) multipartRequest.getFile("file");
    if (file != null && !file.isEmpty()) {

        try {
            DrivingLicense drivingLicense = drivingLicenseRecognitionServcie
                    .recognition(saveFile(file, request));
            if (drivingLicense != null) {
                //               return new Result(businessCode, Result.RESULT_OK, drivingLicense);
                return returnResponse(SUCCESS_CODE, drivingLicense);
            } else {
                logger.info("can not recongnize the driving license");
                //   return new Result(businessCode, Result.RESULT_SYS_ERROR, "??");
                return retEnumResponse(DrivingLicenseResponseEnum.code_1300);
            }
        } catch (RecognitionException e) {
            logger.error("driving license recongnize error", e);
            //   return new Result(businessCode, Result.RESULT_SYS_ERROR, "?");
            return retEnumResponse(DrivingLicenseResponseEnum.code_1301);
        }

    } else {
        //   return new Result(businessCode, Result.RESULT_PARAMETER_INVALID,"??");
        return retEnumResponse(DrivingLicenseResponseEnum.code_1302);
    }
}

From source file:org.smigo.constraints.CommonsMultipartFileMimeTypeValidator.java

public boolean isValid(CommonsMultipartFile file, ConstraintValidatorContext constraintContext) {
    log.debug("Validating:" + file.getOriginalFilename() + " contenttype:" + file.getContentType()
            + " storagedescrip:" + file.getStorageDescription());
    return file.isEmpty() || mimeTypes.contains(file.getContentType());
}

From source file:org.smigo.constraints.CommonsMultipartFileImageValidator.java

public boolean isValid(CommonsMultipartFile file, ConstraintValidatorContext constraintContext) {
    log.debug("Validating:" + file.getOriginalFilename() + " contenttype:" + file.getContentType()
            + " storagedescrip:" + file.getStorageDescription());
    if (file.isEmpty())
        return true;
    try {/*from  w  w  w  .j  a  v  a 2  s .  c o m*/
        BufferedImage image = ImageIO.read(file.getInputStream());
        if (image.getHeight() == height && image.getWidth() == width)
            return true;
    } catch (Exception e) {
        return false;
    }
    return false;
}

From source file:org.openmrs.module.report.web.controller.report.ReportTypeController.java

@RequestMapping(method = RequestMethod.POST)
public String onSubmit(@ModelAttribute("reportType") BirtReportType reportType, BindingResult bindingResult,
        HttpServletRequest request, SessionStatus status) {
    new BirtReportTypeValidator().validate(reportType, bindingResult);
    if (bindingResult.hasErrors()) {
        return "/module/report/report/reportType";
    } else {// w  w w  . j  a va2s.co m
        BirtReportService birtReportService = Context.getService(BirtReportService.class);
        BirtReportConfig config = ReportConstants.getConfig();
        String tempPath = config.getRealPath();
        if (StringUtils.isBlank(tempPath)) {
            Throwable th = new Throwable("Not exist realpath for save file report!");

        }
        MultipartHttpServletRequest multipartRequest = (MultipartHttpServletRequest) request;
        CommonsMultipartFile file = (CommonsMultipartFile) multipartRequest.getFile("reportFile");
        if (file != null && file.getBytes() != null && file.isEmpty() == false) {
            long temp = new Date().getTime();
            //String nameReport = org.openmrs.module.report.util.StringUtils.replaceSpecialWithUnderLineCharacter(reportType.getBirtReport().getName());
            //String nameReportType = org.openmrs.module.report.util.StringUtils.replaceSpecialWithUnderLineCharacter(reportType.getName());
            String fileName = reportType.getBirtReport().getId() + "_" + temp + ".rptdesign";
            String reportFilename = tempPath + "/" + fileName;
            reportFilename = reportFilename.replaceAll("//", "/");

            try {
                FileCopyUtils.copy(file.getInputStream(), new FileOutputStream(reportFilename));
            } catch (FileNotFoundException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            } catch (IOException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            }
            reportType.setPath(fileName);
        } else if (reportType.getId() != null && reportType.getId().intValue() > 0) {
            reportType.setPath(birtReportService.getBirtReportTypeById(reportType.getId()).getPath());
        }

        reportType.setCreatedBy(Context.getAuthenticatedUser().getGivenName());
        reportType.setCreatedOn(new Date());
        birtReportService.saveBirtReportType(reportType);
        status.setComplete();
        return "redirect:/module/report/reportType.form?reportId=" + reportType.getBirtReport().getId();
    }
}

From source file:com.company.project.web.controller.FileUploadController.java

@RequestMapping(value = "/doUpload", method = RequestMethod.POST)
public String handleFileUpload(HttpServletRequest request, @RequestParam CommonsMultipartFile[] fileUpload)
        throws Exception {

    if (fileUpload != null && fileUpload.length > 0) {
        for (CommonsMultipartFile aFile : fileUpload) {
            String fileName = null;
            if (!aFile.isEmpty()) {
                try {
                    fileName = aFile.getOriginalFilename();
                    byte[] bytes = aFile.getBytes();
                    BufferedOutputStream buffStream = new BufferedOutputStream(
                            new FileOutputStream(new File("D:/CX1/" + fileName)));
                    buffStream.write(bytes);
                    buffStream.close();/*w w w  . ja v a  2  s  .co m*/
                    System.out.println("You have successfully uploaded " + fileName);
                } catch (Exception e) {
                    System.out.println("You failed to upload " + fileName + ": " + e.getMessage());
                }
            } else {
                System.out.println("Unable to upload. File is empty.");
            }

            System.out.println("Saving file: " + aFile.getOriginalFilename());

            aFile.getOriginalFilename();
            aFile.getBytes();

        }
    }

    return "admin";
}

From source file:com.company.project.web.controller.FileUploadController.java

@RequestMapping(value = "/asyncUpload", method = RequestMethod.POST/*, produces = MediaType.APPLICATION_JSON_VALUE, consumes = MediaType.MULTIPART_FORM_DATA_VALUE*/)
@ResponseBody//from w w  w. ja  va 2 s .  co  m
public ResponseEntity<String> asyncFileUpload(HttpServletRequest request,
        @RequestParam CommonsMultipartFile[] fileUpload) throws Exception {

    if (fileUpload != null && fileUpload.length > 0) {
        for (CommonsMultipartFile aFile : fileUpload) {
            String fileName = null;
            if (!aFile.isEmpty()) {
                try {
                    fileName = aFile.getOriginalFilename();
                    byte[] bytes = aFile.getBytes();
                    BufferedOutputStream buffStream = new BufferedOutputStream(
                            new FileOutputStream(new File("D:/CX1/" + fileName)));
                    buffStream.write(bytes);
                    buffStream.close();
                    System.out.println("You have successfully uploaded " + fileName);
                } catch (Exception e) {
                    System.out.println("You failed to upload " + fileName + ": " + e.getMessage());
                }
            } else {
                System.out.println("Unable to upload. File is empty.");
            }

            System.out.println("Saving file: " + aFile.getOriginalFilename());

            aFile.getOriginalFilename();
            aFile.getBytes();

        }
    }

    return new ResponseEntity<>("success", HttpStatus.OK);
}