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:com.oriental.manage.controller.merchant.settleManage.MerchantContranctController.java

@RequestMapping("/downEnclosure")
@RequiresPermissions("org-contaract_down")
public ResponseEntity<byte[]> downEnclosure(String id) {

    try {//w  w  w  .  ja  va2 s.c  o  m
        ContractInfo contractInfo = contractService.queryById(id);
        String path = downloadTempDir.concat("/").concat(contractInfo.getCompanyCode()).concat("/");
        FileUtilsExt.writeFile(path);
        String[] pathList = { contractInfo.getDfsBankFile(), contractInfo.getDfsBizLicenseCert(),
                contractInfo.getDfsContAttach(), contractInfo.getDfsOpenBankCert(),
                contractInfo.getDfsOrganizationCodeCert(), contractInfo.getDfsRatePayerCert(),
                contractInfo.getDfsTaxRegisterCert() };
        for (String dfsPath : pathList) {
            if (StringUtils.isNotBlank(dfsPath)) {
                DfsFileInfo dfsFileInfo = new DfsFileInfo();
                dfsFileInfo.setDfsFullFilename(dfsPath);
                List<DfsFileInfo> fileInfoList = iDfsFileInfoService.searchDfsFileInfo(dfsFileInfo);
                if (null != fileInfoList && fileInfoList.size() > 0) {
                    DfsFileInfo dfsFileInfo1 = fileInfoList.get(0);
                    fastDFSPoolUtil.download(dfsFileInfo1.getDfsGroupname(), dfsFileInfo1.getDfsFullFilename(),
                            path.concat(dfsFileInfo1.getLocalFilename()));
                }
            }
        }
        String localFileName = downloadTempDir.concat("/").concat(contractInfo.getCompanyCode())
                .concat("???.zip");
        FileUtilsExt.zipFile(Arrays.asList(new File(path).listFiles()), localFileName);
        HttpHeaders headers = new HttpHeaders();
        headers.setContentType(MediaType.APPLICATION_OCTET_STREAM);
        headers.setContentDispositionFormData("attachment", new String(
                contractInfo.getCompanyCode().concat("???.zip").getBytes("UTF-8"), "ISO-8859-1"));
        return new ResponseEntity<byte[]>(FileUtils.readFileToByteArray(new File(localFileName)), headers,
                HttpStatus.CREATED);
    } catch (Exception e) {
        log.error("", e);
    }
    return null;
}

From source file:com.floreantpos.ui.model.MenuItemForm.java

protected void doSelectImageFile() {
    JFileChooser fileChooser = new JFileChooser();
    fileChooser.setMultiSelectionEnabled(false);
    fileChooser.setFileSelectionMode(JFileChooser.FILES_ONLY);

    int option = fileChooser.showOpenDialog(POSUtil.getBackOfficeWindow());

    if (option == JFileChooser.APPROVE_OPTION) {
        File imageFile = fileChooser.getSelectedFile();
        try {/*from w  w w . j  a  v  a2s.c  om*/
            byte[] itemImage = FileUtils.readFileToByteArray(imageFile);
            int imageSize = itemImage.length / 1024;

            if (imageSize > 20) {
                POSMessageDialog.showMessage(Messages.getString("MenuItemForm.0")); //$NON-NLS-1$
                itemImage = null;
                return;
            }

            ImageIcon imageIcon = new ImageIcon(
                    new ImageIcon(itemImage).getImage().getScaledInstance(80, 80, Image.SCALE_SMOOTH));
            lblImagePreview.setIcon(imageIcon);

            MenuItem menuItem = (MenuItem) getBean();
            menuItem.setImageData(itemImage);

        } catch (IOException e) {
            PosLog.error(getClass(), e);
        }
    }
}

From source file:eu.planets_project.services.migration.kakadu.KakaduDecodeMigration.java

/**
 * {@inheritDoc}/*www.  ja  v a 2s.  c  o  m*/
 * @see eu.planets_project.services.migrate.Migrate#migrate(eu.planets_project.services.datatypes.DigitalObject,
 *      java.net.URI, java.net.URI,
 *      eu.planets_project.services.datatypes.Parameter)
 */
public MigrateResult migrate(final DigitalObject digitalObject, URI inputFormat, URI outputFormat,
        List<Parameter> parameters) {

    // Start timing...
    ServicePerformanceHelper sph = new ServicePerformanceHelper();

    requestParametersList = parameters;
    Properties props = new Properties();
    try {

        String strRsc = "/eu/planets_project/services/migration/kakadu/kakadu.properties";
        props.load(this.getClass().getResourceAsStream(strRsc));
        // config vars
        this.kakadu_install_dir = props.getProperty("kakadu.install.dir");
        this.kakadu_app_name = props.getProperty("kakadu.app2.name");

    } catch (Exception e) {
        // // config vars
        this.kakadu_install_dir = "C:/Programme/Kakadu";
        this.kakadu_app_name = "kdu_expand";
    }
    log.info("Using kakadu install directory: " + this.kakadu_install_dir);
    log.info("Using kakadu application name: " + this.kakadu_app_name);

    init();
    // Initialise parameters with default values
    initParameters();
    getExtensions(inputFormat, outputFormat);

    /*
     * We just return a new digital object with the same required arguments
     * as the given:
     */
    byte[] binary = null;
    InputStream inputStream = digitalObject.getContent().getInputStream();

    // write input stream to temporary file
    tmpInFile = DigitalObjectUtils.toFile(digitalObject); //TODO need extension?

    // Record time take to load the input data:
    sph.loaded();

    if (!(tmpInFile.exists() && tmpInFile.isFile() && tmpInFile.canRead())) {
        log.severe("Unable to create temporary input file!");
        return null;
    }
    log.info("Temporary input file created: " + tmpInFile.getAbsolutePath());

    // outfile name
    String outFileStr = tmpInFile.getAbsolutePath().replaceAll(inputFmtExt, "tif");

    log.info("Output file name: " + outFileStr);

    StringBuffer serviceReportMessage = new StringBuffer();
    // run command
    ProcessRunner runner = new ProcessRunner();
    List<String> command = new ArrayList<String>();
    // setting up command
    // -i source.tif -o destination.jp2 Creversible=yes -rate -,1,0.5,0.25 Clevels=5
    command.add(this.kakadu_app_name);
    command.add("-i");
    command.add(tmpInFile.getAbsolutePath());
    command.add("-o");
    command.add(outFileStr);
    for (Parameter requestParm : requestParametersList) {
        ServiceParameter servParm = kduServiceParameters.getParameter(requestParm.getName());
        if (servParm != null) {
            servParm.setRequestValue(requestParm.getValue());
            if (servParm.isValid())
                command.addAll(servParm.getCommandListItems());
            else
                serviceReportMessage.append(servParm.getStatusMessage());
        } else
            serviceReportMessage.append(
                    "Parameter skipped: Service does not support parameter '" + requestParm.getName() + "'. ");
    }

    runner.setCommand(command);
    runner.setInputStream(inputStream);
    //timeout after 10 minutes, e.g. the tool crashed
    runner.setTimeout(600000);
    log.info("Executing command (update): " + command.toString() + " ...");

    long startMillis = System.currentTimeMillis();
    runner.run();
    long endMillis = System.currentTimeMillis();

    int return_code = runner.getReturnCode();
    if (return_code != 0) {
        log.severe("Kakadu conversion error code: " + Integer.toString(return_code));
        log.severe(runner.getProcessErrorAsString());
        return null;
    }
    if (return_code == -1) {
        //in this case the time-out occurred 
        ServiceReport report = new ServiceReport(Type.ERROR, Status.TOOL_ERROR,
                "process runner time-out occurred after 10 minutes of tool unresponsiveness");
        return new MigrateResult(null, report);
    }

    tmpOutFile = new File(outFileStr);
    ServiceReport report;

    // read byte array from temporary file
    if (tmpOutFile.isFile() && tmpOutFile.canRead()) {
        try {
            binary = FileUtils.readFileToByteArray(tmpOutFile);
        } catch (IOException e) {
            e.printStackTrace();
        }

        //get the measured proeprties to return
        List<Property> retProps = sph.getPerformanceProperties();
        retProps.add(ServiceProperties.createToolRunnerTimeProperty(endMillis - startMillis));

        report = new ServiceReport(Type.INFO, Status.SUCCESS,
                serviceReportMessage.toString() + "Wrote: " + tmpOutFile, retProps);
    } else {
        String message = "Error: Unable to read temporary file " + tmpOutFile.getAbsolutePath();
        log.severe(message);
        report = new ServiceReport(Type.ERROR, Status.INSTALLATION_ERROR,
                serviceReportMessage.toString() + message);
    }

    DigitalObject newDO = null;

    newDO = new DigitalObject.Builder(Content.byValue(binary)).build();

    return new MigrateResult(newDO, report);
}

From source file:be.fedict.eid.idp.admin.webapp.bean.RPBean.java

@Override
@Begin(join = true)/*from  w w w. j a va  2  s  .c  o m*/
public void uploadListener(UploadEvent event) throws IOException {
    UploadItem item = event.getUploadItem();
    this.log.debug(item.getContentType());
    this.log.debug(item.getFileSize());
    this.log.debug(item.getFileName());
    if (null == item.getData()) {
        // meaning createTempFiles is set to true in the SeamFilter
        this.certificateBytes = FileUtils.readFileToByteArray(item.getFile());
    } else {
        this.certificateBytes = item.getData();
    }

    try {
        X509Certificate certificate = CryptoUtil.getCertificate(this.certificateBytes);
        this.log.debug("certificate: " + certificate);
        this.selectedRP.setCertificate(certificate);
    } catch (CertificateException e) {
        this.facesMessages.addToControl("upload", "Invalid certificate");
    }
}

From source file:algorithm.OpenStegoRandomLSBSteganography.java

@Override
public List<RestoredFile> restore(File carrier) throws IOException {
    List<RestoredFile> restoredFiles = new ArrayList<RestoredFile>();
    File tmpDir = new File("tmpDir");
    tmpDir.mkdir();//from  w  w  w. j  av  a  2 s.c om
    try {
        String[] args = new String[] { "java", "-jar", LIBRARY_DIRECTORY + "openstego.jar", "extract", "-a",
                "RandomLSB", "-sf", "" + carrier.toPath(), "-xd", "" + tmpDir.toPath() };
        Process process = Runtime.getRuntime().exec(args);
        process.waitFor();
        InputStream inputStream = process.getInputStream();
        byte b[] = new byte[inputStream.available()];
        inputStream.read(b, 0, b.length);
    } catch (InterruptedException e) {
        e.printStackTrace();
    }
    String originalCarrierPath = "";
    if (tmpDir.listFiles().length == 1) {
        File tmpMessage = tmpDir.listFiles()[0];
        byte[] payloadSegmentBytes = FileUtils.readFileToByteArray(tmpMessage);
        PayloadSegment payloadSegment = PayloadSegment.getPayloadSegment(payloadSegmentBytes);
        RestoredFile message = new RestoredFile(RESTORED_DIRECTORY + payloadSegment.getPayloadName());
        message.originalFilePath = payloadSegment.getPayloadPath();
        originalCarrierPath = payloadSegment.getCarrierPath();
        FileUtils.writeByteArrayToFile(message, payloadSegment.getPayloadBytes());
        message.validateChecksum(payloadSegment.getPayloadChecksum());
        message.restorationNote = "Payload can be restored correctly.";
        message.wasPayload = true;
        restoredFiles.add(message);
    }
    FileUtils.forceDelete(tmpDir);
    RestoredFile copiedCarrier = new RestoredFile(RESTORED_DIRECTORY + carrier.getName());
    FileUtils.copyFile(carrier, copiedCarrier);
    copiedCarrier.wasCarrier = true;
    copiedCarrier.checksumValid = false;
    copiedCarrier.restorationNote = "The carrier can't be restored with this steganography algorithm. It still contains the embedded payload file(s).";
    copiedCarrier.originalFilePath = originalCarrierPath;
    restoredFiles.add(copiedCarrier); // The carrier can not be restored;
    for (RestoredFile file : restoredFiles) {
        file.algorithm = this;
        for (RestoredFile relatedFile : restoredFiles) {
            if (file != relatedFile) {
                file.relatedFiles.add(relatedFile);
            }
        }
    }
    return restoredFiles;
}

From source file:eu.planets_project.services.migration.kakadu.KakaduCompressMigration.java

/**
 * {@inheritDoc}/* www. j av  a 2  s .  com*/
 * @see eu.planets_project.services.migrate.Migrate#migrate(eu.planets_project.services.datatypes.DigitalObject,
 *      java.net.URI, java.net.URI,
 *      eu.planets_project.services.datatypes.Parameter)
 */
public MigrateResult migrate(final DigitalObject digitalObject, URI inputFormat, URI outputFormat,
        List<Parameter> parameters) {

    // Start timing...
    ServicePerformanceHelper sph = new ServicePerformanceHelper();

    requestParametersList = parameters;
    Properties props = new Properties();
    try {

        String strRsc = "/eu/planets_project/services/migration/kakadu/kakadu.properties";
        props.load(this.getClass().getResourceAsStream(strRsc));
        // config vars
        this.kakadu_install_dir = props.getProperty("kakadu.install.dir");
        this.kakadu_app_name = props.getProperty("kakadu.app.name");

    } catch (Exception e) {
        // // config vars
        this.kakadu_install_dir = "C:/Programme/Kakadu";
        this.kakadu_app_name = "kdu_compress";
    }
    log.info("Using kakadu install directory: " + this.kakadu_install_dir);
    log.info("Using kakadu application name: " + this.kakadu_app_name);

    init();
    // Initialise parameters with default values
    initParameters();
    getExtensions(inputFormat, outputFormat);

    /*
     * We just return a new digital object with the same required arguments
     * as the given:
     */
    byte[] binary = null;
    InputStream inputStream = digitalObject.getContent().getInputStream();

    // write input object to temporary file
    tmpInFile = DigitalObjectUtils.toFile(digitalObject); //TODO need extension?

    // Record time take to load the input data:
    sph.loaded();

    if (!(tmpInFile.exists() && tmpInFile.isFile() && tmpInFile.canRead())) {
        log.severe("Unable to create temporary input file!");
        return null;
    }
    log.info("Temporary input file created: " + tmpInFile.getAbsolutePath());

    // outfile name
    String outFileStr = tmpInFile.getAbsolutePath().replaceAll(inputFmtExt, "jp2");

    log.info("Output file name: " + outFileStr);

    StringBuffer serviceReportMessage = new StringBuffer();
    // run command
    ProcessRunner runner = new ProcessRunner();
    List<String> command = new ArrayList<String>();
    // setting up command
    // -i source.tif -o destination.jp2 Creversible=yes -rate -,1,0.5,0.25 Clevels=5
    command.add(this.kakadu_app_name);
    command.add("-i");
    command.add(tmpInFile.getAbsolutePath());
    command.add("-o");
    command.add(outFileStr);
    for (Parameter requestParm : requestParametersList) {
        ServiceParameter servParm = kduServiceParameters.getParameter(requestParm.getName());
        if (servParm != null) {
            servParm.setRequestValue(requestParm.getValue());
            if (servParm.isValid())
                command.addAll(servParm.getCommandListItems());
            else
                serviceReportMessage.append(servParm.getStatusMessage());
        } else
            serviceReportMessage.append(
                    "Parameter skipped: Service does not support parameter '" + requestParm.getName() + "'. ");
    }

    runner.setCommand(command);
    runner.setInputStream(inputStream);
    //timeout after 10 minutes, e.g. the tool crashed
    runner.setTimeout(600000);
    log.info("Executing command (update): " + command.toString() + " ...");

    long startMillis = System.currentTimeMillis();
    runner.run();
    long endMillis = System.currentTimeMillis();
    int return_code = runner.getReturnCode();
    if (return_code != 0) {
        log.severe("Kakadu conversion error code: " + Integer.toString(return_code));
        log.severe(runner.getProcessErrorAsString());
        return null;
    }
    if (return_code == -1) {
        //in this case the time-out occurred 
        ServiceReport report = new ServiceReport(Type.ERROR, Status.TOOL_ERROR,
                "process runner time-out occurred after 10 minutes of tool unresponsiveness");
        return new MigrateResult(null, report);
    }

    tmpOutFile = new File(outFileStr);
    ServiceReport report;

    // read byte array from temporary file
    if (tmpOutFile.isFile() && tmpOutFile.canRead()) {
        try {
            binary = FileUtils.readFileToByteArray(tmpOutFile);
        } catch (IOException e) {
            e.printStackTrace();
        }

        //get the measured proeprties to return
        List<Property> retProps = sph.getPerformanceProperties();
        retProps.add(ServiceProperties.createToolRunnerTimeProperty(endMillis - startMillis));

        report = new ServiceReport(Type.INFO, Status.SUCCESS,
                serviceReportMessage.toString() + "Wrote: " + tmpOutFile, retProps);
    } else {
        String message = "Error: Unable to read temporary file " + tmpOutFile.getAbsolutePath();
        log.severe(message);
        report = new ServiceReport(Type.ERROR, Status.INSTALLATION_ERROR,
                serviceReportMessage.toString() + message);
    }

    //build the returning digital object
    DigitalObject newDO = null;
    newDO = new DigitalObject.Builder(Content.byValue(binary)).build();

    return new MigrateResult(newDO, report);
}

From source file:be.fedict.trust.admin.portal.bean.TrustPointBean.java

/**
 * {@inheritDoc}/*ww  w  .jav a 2 s.c  om*/
 */
@Begin(join = true)
public void uploadListener(UploadEvent event) throws IOException {
    UploadItem item = event.getUploadItem();
    this.log.debug(item.getContentType());
    this.log.debug(item.getFileSize());
    this.log.debug(item.getFileName());
    if (null == item.getData()) {
        // meaning createTempFiles is set to true in the SeamFilter
        this.certificateBytes = FileUtils.readFileToByteArray(item.getFile());
    } else {
        this.certificateBytes = item.getData();
    }
}

From source file:com.googlecode.dex2jar.reader.DexFileReader.java

/**
 * read dex from a file/*from  ww w.  jav  a  2 s.co m*/
 * 
 * @param file
 *            a dex/odex file or a zip file contains classes.dex
 * @throws IOException
 */
public DexFileReader(File file) throws IOException {
    this(FileUtils.readFileToByteArray(file));
}

From source file:com.jaspersoft.studio.editor.defaults.DefaultManager.java

/**
 * Load the current default template set, creating it's model structure
 *///w  w w . jav a  2s . c o m
private void loadDefaultModel() {
    InputStream in = null;
    selectedDefaultsMap = new HashMap<Class<?>, MGraphicElement>();
    defaultReport = null;
    try {
        File defaultFile = new File(actualDefault);
        if (defaultFile.exists()) {
            in = new ByteArrayInputStream(FileUtils.readFileToByteArray(defaultFile));
            JasperReportsConfiguration jConfig = getDefaultJRConfig();
            JasperDesign jd = new JRXmlLoader(jConfig, JRXmlDigesterFactory.createDigester(jConfig))
                    .loadXML(in);
            jConfig.setJasperDesign(jd);
            defaultReport = ReportFactory.createReport(jConfig);
            defaultReport.getChildren().get(0).setValue(jd);
            defaultConfig = jConfig;
            setElementsType();
        }
    } catch (Exception e) {
        actualDefault = null;
        defaultReport = null;
        e.printStackTrace();
    } finally {
        if (in != null)
            try {
                in.close();
            } catch (IOException e) {
            }
    }
}

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

@Override
public void save(WorkOrder workOrder, List<UploadBean> listBean) throws Exception {
    logger.debug("?...");

    Assert.notNull(workOrder, "workOrderDTO?.");
    Assert.notNull(workOrder.getContactUserPhone(), "ContactUserPhone?.");
    Assert.notNull(workOrder.getAscendingNodeName(), "AscendingNodeName?.");
    Assert.notNull(workOrder.getIpAlready(), "IpAlready?.");
    Assert.notNull(workOrder.getNewIpDistribution(), "NewIpDistribution?.");
    Assert.notNull(workOrder.getDistributionSign(), "DistributionSign?.");
    Assert.notNull(workOrder.getDistributioDate(), "DistributioDate?.");
    Assert.notNull(workOrder.getLineTerminalDevice(), "LineTerminalDevice?.");
    Assert.notNull(workOrder.getOriginalDeviceModel(), "OriginalDeviceModel?.");
    Assert.notNull(workOrder.getOriginalDeviceAmount(), "OriginalDeviceAmount?.");

    workOrder.setOrderNo(this.sequenceManager.nextSequenceNumber(workOrder));
    // ?: ./* ww  w.j  ava  2  s .c  o  m*/
    workOrder.setStatus(EntityStatus.NEW);
    // ?: ?.
    workOrder.setWorkOrderAuditStatus(WorkOrderAuditStatus.WAIT_AUDIT);
    // 
    workOrder.setCreateTime(new Date());
    if (listBean != null && !listBean.isEmpty())
        for (int i = 0; i < listBean.size(); i++) {
            CustCert custCert = new CustCert();
            byte[] fileBytes = FileUtils.readFileToByteArray(listBean.get(i).getUpload());
            custCert.setCertFile(fileBytes);
            custCert.setAuditStatus(AuditStatus.WAIT_AUDIT);
            if (i == 0) {
                custCert.setCertType(CertificationType.C01);
                workOrder.setBusinessLicenseCertId((Long) custCertManager.saveEntity(custCert));
            } else {
                custCert.setCertType(CertificationType.P01);
                workOrder.setIdCardCertId((Long) custCertManager.saveEntity(custCert));
            }
        }
    this.dao.create(workOrder);
}