Example usage for org.apache.commons.io FileUtils readFileToByteArray

List of usage examples for org.apache.commons.io FileUtils readFileToByteArray

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Introduction

In this page you can find the example usage for org.apache.commons.io FileUtils readFileToByteArray.

Prototype

public static byte[] readFileToByteArray(File file) throws IOException

Source Link

Document

Reads the contents of a file into a byte array.

Usage

From source file:demo.admin.controller.UserController.java

@RequestMapping(value = "/user/downloadData")
@VerifyAuthentication(Trader = true, Admin = true, Operation = true)
public HttpEntity<byte[]> downloadUserData(String status, String securephone,
        @RequestParam(value = "startDate", required = false) @DateTimeFormat(iso = DateTimeFormat.ISO.DATE) LocalDate startDate,
        @RequestParam(value = "endDate", required = false) @DateTimeFormat(iso = DateTimeFormat.ISO.DATE) LocalDate endDate)
        throws IOException, DocumentException {
    if (securephone != null && securephone != "") {
        securephone = Where.$like$(securephone);
    }//from ww  w  .  j av a 2s. c o  m
    List<Map<String, Object>> users = userMapper.userExport(status, securephone, startDate, endDate);
    String type = status + "?";
    HSSFWorkbook wb = new HSSFWorkbook();
    HSSFSheet sheet = wb.createSheet(type);
    HSSFRow row = sheet.createRow(0);
    CellStyle cellStyle = wb.createCellStyle();
    cellStyle.setAlignment(CellStyle.ALIGN_CENTER);
    cellStyle.setVerticalAlignment(CellStyle.VERTICAL_CENTER);

    sheet.setVerticallyCenter(true);
    sheet.setHorizontallyCenter(true);
    String[] excelHeader = { "??", "???", "??", "", "??" };
    for (int i = 0; i < excelHeader.length; i++) {
        HSSFCell cell = row.createCell(i);
        cell.setCellValue(excelHeader[i]);
        cell.setCellStyle(cellStyle);
        sheet.autoSizeColumn(i, true);
    }
    for (int i = 0; i < users.size(); i++) {
        Map<String, Object> resultSet = users.get(i);
        sheet.autoSizeColumn(i, true);
        row = sheet.createRow(i + 1);
        row.setRowStyle(cellStyle);
        row.createCell(0).setCellValue(i + 1);
        row.createCell(1).setCellValue(String.valueOf(resultSet.get("name")));
        row.createCell(2).setCellValue(String.valueOf(resultSet.get("address")));
        row.createCell(3).setCellValue(String.valueOf(resultSet.get("registertime")));
        row.createCell(4).setCellValue(String.valueOf(resultSet.get("securephone")));

    }
    File file = File.createTempFile(".xls", ".xls");
    OutputStream out = new FileOutputStream(file);
    wb.write(out);
    HttpHeaders headers = new HttpHeaders();
    headers.setContentType(MediaType.APPLICATION_OCTET_STREAM);
    headers.setContentDispositionFormData("attachment",
            URLEncoder.encode(type, "UTF-8") + LocalDate.now() + ".xls");
    return new HttpEntity<byte[]>(FileUtils.readFileToByteArray(file), headers);
}

From source file:net.doubledoordev.backend.server.FileManager.java

public String getFileContents() throws IOException {
    switch (getExtension()) {
    case "json":
        return FileUtils.readFileToString(file);
    case "dat":
    case "dat_old":

        Tag tag = Helper.readRawNBT(file, true);
        if (tag == null)
            tag = Helper.readRawNBT(file, false);
        if (tag != null) {
            return JsonNBTHelper.parseNBT(tag).toString();
        } else {//  w ww  . j a v a2  s  .  co m
            return FileUtils.readFileToString(file);
        }
    case "jpg":
    case "png":
        return String.format("data:%s;base64,%s", MimeType.get(getExtension()),
                Base64.encodeBase64String(FileUtils.readFileToByteArray(file)));
    case "jar":
    case "zip":
    case "disabled":
    case "mca":
    case "mcr":
        return null;
    default:
        return StringEscapeUtils.escapeHtml4(FileUtils.readFileToString(file));
    }
}

From source file:com.ikanow.infinit.e.api.social.sharing.ShareHandler.java

/**
 * getShare//from   w w  w  . ja va  2 s .  co m
 * Retrieve an individual share by id
 * @param shareIdStr
 * @return
 */
public ResponsePojo getShare(String userIdStr, String shareIdStr, boolean returnContent) {
    ResponsePojo rp = new ResponsePojo();

    BasicDBObject query = new BasicDBObject("_id", new ObjectId(shareIdStr));
    HashSet<ObjectId> memberOf = null;

    if (!RESTTools.adminLookup(userIdStr)) { // (admins can see all shares)         
        memberOf = SocialUtils.getUserCommunities(userIdStr);
        if (null != memberOf) {
            query.put("communities._id", new BasicDBObject("$in", memberOf));
        } else { // (some error but we'll let this go if the share has no security)
            query.put("communities", new BasicDBObject("$exists", false));
        }
    }

    try {
        BasicDBObject dbo = (BasicDBObject) DbManager.getSocial().getShare().findOne(query);
        if (null != dbo) {
            byte[] bytes = (byte[]) dbo.remove("binaryData");

            SharePojo share = SharePojo.fromDb(dbo, SharePojo.class);
            share.setBinaryData(bytes);

            //new way of handling bytes, if has a binaryid, get bytes from there and set

            if (returnContent) {
                if (null != share.getBinaryId()) {
                    share.setBinaryData(getGridFile(share.getBinaryId()));
                } //TESTED
                else if (null != share.getDocumentLocation()) {
                    try {
                        if ((null != share.getType()) && share.getType().equalsIgnoreCase("binary")) {
                            File x = new File(share.getDocumentLocation().getCollection());
                            share.setBinaryData(FileUtils.readFileToByteArray(x));
                        } //TESTED
                        else { // text
                            share.setShare(getReferenceString(share));
                        } //TESTED
                    } catch (Exception e) {
                        rp.setResponse(new ResponseObject("Get Share", false,
                                "Unable to get share reference: " + e.getMessage()));
                        return rp;
                    } //TESTED
                }
                // (else share.share already set)
            } else { // don't return content
                share.setShare(null);
            } //TESTED

            rp.setData(share, new SharePojoApiMap(memberOf));
            rp.setResponse(new ResponseObject("Share", true, "Share returned successfully"));
        } else {
            rp.setResponse(new ResponseObject("Get Share", false,
                    "Unable to get share, not found or no access permission"));
        }
    } catch (Exception e) {
        logger.error("Exception Message: " + e.getMessage(), e);
        rp.setResponse(new ResponseObject("Get Share", false, "Unable to get share: " + e.getMessage()));
    }
    return rp;
}

From source file:be.fedict.eid.dss.admin.portal.control.bean.RPBean.java

@Override
@Begin(join = true)//from  ww  w  . j  a va2s  .  co m
public void uploadListenerLogo(UploadEvent event) throws IOException {

    UploadItem item = event.getUploadItem();
    this.log.debug(item.getContentType());
    this.log.debug(item.getFileSize());
    this.log.debug(item.getFileName());

    byte[] logoBytes;
    if (null == item.getData()) {
        // meaning createTempFiles is set to true in the SeamFilter
        logoBytes = FileUtils.readFileToByteArray(item.getFile());
    } else {
        logoBytes = item.getData();
    }

    this.selectedRP.setLogo(logoBytes);
}

From source file:com.ylink.ylpay.project.mp.workorder.service.WorkOrderManagerImpl.java

public String update(LoginAccount user, WorkOrder workOrder, List<UploadBean> listBean) throws Exception {
    if (workOrder == null)
        throw new ApplicationException("??");

    WorkOrder dbWorkOrder = this.getDao().getWorkOrder(workOrder.getId());
    // /*from  www. j  ava2 s .c  om*/
    WorkOrder originalWorkOrder = dbWorkOrder, newWorkOrder = workOrder;
    // .
    newWorkOrder.setCreateTime(dbWorkOrder.getCreateTime());
    if (workOrder.getStatus() != null) {
        newWorkOrder.setStatus(workOrder.getStatus());
    } else {
        newWorkOrder.setStatus(dbWorkOrder.getStatus());
    }
    //?
    newWorkOrder.setWorkOrderAuditStatus(dbWorkOrder.getWorkOrderAuditStatus());
    newWorkOrder.setCreator(dbWorkOrder.getCreator());
    if (listBean != null && !listBean.isEmpty()) {
        int size = listBean.size();
        int i = 0;
        while (i < size) {
            CustCert custCert = new CustCert();
            byte[] fileBytes = null;
            if (listBean.get(i) != null) {
                fileBytes = FileUtils.readFileToByteArray(listBean.get(i).getUpload());
                custCert.setCertFile(fileBytes);
            }
            custCert.setAuditStatus(AuditStatus.WAIT_AUDIT);
            switch (i) {
            case 0:
                custCert.setCertType(CertificationType.P01);
            case 1:
                custCert.setCertType(CertificationType.P01);
            default:
                break;
            }
            custCert = null;
            i++;
        }
    }
    // ?
    String remark = "?????";
    if (workOrder.getRemark() != null) {
        remark = workOrder.getRemark();
    }
    WorkOrderChange.Type type = WorkOrderChange.Type.UPDATE;
    if (newWorkOrder.getStatus() != null && EntityStatus.DISABLED.equals(newWorkOrder.getStatus())) {
        type = WorkOrderChange.Type.DELETE;
    }
    workOrderChangeManager.save(user, type, originalWorkOrder, newWorkOrder, remark);
    return "??";
}

From source file:com.buddycloud.mediaserver.MediaServerTest.java

protected Form createWebForm(String name, String title, String description, String filePath,
        String contentType) {//  w  w  w. j a va2 s.c o m
    Form form = new Form();

    if (name != null) {
        form.set(Constants.NAME_FIELD, name);
    }

    if (title != null) {
        form.set(Constants.TITLE_FIELD, title);
    }

    if (description != null) {
        form.set(Constants.DESC_FIELD, description);
    }

    if (contentType != null) {
        form.set(Constants.TYPE_FIELD, contentType);
    }

    if (filePath != null) {
        try {
            File file = new File(filePath);
            byte[] byteArray = FileUtils.readFileToByteArray(file);

            form.set(Constants.DATA_FIELD, Base64.encode(byteArray, false));
        } catch (IOException e) {
        }
    }

    return form;
}

From source file:com.zacwolf.commons.crypto.Crypter_Blowfish.java

/**
 * @param keyfile//from ww w. j  a v  a  2 s  .c  o m
 * @param cipher
 * @throws NoSuchAlgorithmException
 * @throws IOException
 */
public Crypter_Blowfish(final File keyfile, final String cipher) throws NoSuchAlgorithmException, IOException {
    this(FileUtils.readFileToByteArray(keyfile), cipher);
}

From source file:com.servicelibre.jxsl.scenario.XslScenario.java

public Map<String, String> apply(File xmlFile) {
    try {//from w w w . j  av  a  2 s. com
        return apply(FileUtils.readFileToByteArray(xmlFile), xmlFile.getAbsolutePath());
    } catch (IOException e) {
        logger.error(e.getMessage(), e);
    }

    return new HashMap<String, String>();
}

From source file:com.zacwolf.commons.crypto.Crypter_AES.java

/**
 * @param keyfile// w w w .  j  ava2 s  .c  o  m
 * @param cipher
 * @throws NoSuchAlgorithmException
 * @throws IOException
 */
public Crypter_AES(final File keyfile, final String cipher) throws NoSuchAlgorithmException, IOException {
    this(FileUtils.readFileToByteArray(keyfile), cipher);
}

From source file:net.ripe.rpki.validator.fetchers.RsyncRpkiRepositoryObjectFetcher.java

private byte[] readFile(File destinationFile, ValidationResult validationResult) {
    byte[] result;
    try {/*from w ww . j a va2s.  c o  m*/
        result = FileUtils.readFileToByteArray(destinationFile);
    } catch (IOException e) {
        result = null;
    }
    validationResult.rejectIfNull(result, VALIDATOR_READ_FILE, destinationFile.getAbsolutePath());
    return result;
}