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

Introduction

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

Prototype

public static void writeByteArrayToFile(File file, byte[] data) throws IOException

Source Link

Document

Writes a byte array to a file creating the file if it does not exist.

Usage

From source file:com.edduarte.protbox.core.registry.PbxFile.java

/**
 * Sets the data of the file to the specified data.
 *//*from   ww  w  .  ja v  a2s .c  o m*/
public void writeSnapshotToFile(int index, File snapshotFile, FolderOption toFolder) throws ProtboxException {
    Snapshot snapshot;
    try {
        snapshot = snapshotStack.remove(index);
        snapshotStack.forcePush(snapshot);

    } catch (IndexOutOfBoundsException ex) {
        return;
    }
    try {
        if (toFolder.equals(FolderOption.SHARED)) {
            FileUtils.writeByteArrayToFile(snapshotFile,
                    parentRegistry.encrypt(snapshot.getSnapshotData(), true));

        } else {
            FileUtils.writeByteArrayToFile(snapshotFile, snapshot.getSnapshotData());
        }

        snapshotFile.setLastModified(snapshot.getLastModifiedDate().getTime());

    } catch (IOException ex) {
        throw new ProtboxException(ex);
    }
}

From source file:net.nicholaswilliams.java.licensing.encryption.TestFilePrivateKeyDataProvider.java

@Test
public void testGetEncryptedPrivateKeyData03() throws IOException {
    final String fileName = "testGetEncryptedPrivateKeyData03.key";
    File file = new File(fileName);

    if (file.exists())
        FileUtils.forceDelete(file);/*from  w w  w. j av a  2  s.c o  m*/

    byte[] data = new byte[] { 0x01, 0x71, 0x33 };

    FileUtils.writeByteArrayToFile(file, data);

    try {
        FilePrivateKeyDataProvider provider = new FilePrivateKeyDataProvider(file);

        byte[] returnedData = provider.getEncryptedPrivateKeyData();

        assertNotNull("The data should not be null.", returnedData);
        assertArrayEquals("The data is not correct.", data, returnedData);
    } finally {
        FileUtils.forceDelete(file);
    }
}

From source file:com.blazarquant.bfp.core.parser.FixDefinitionProvidersFileStore.java

public void saveProviderFile(UserID userID, ProviderDescriptor providerDescriptor, byte[] content)
        throws IOException {
    File savedFile = new File(FixDefinitionProvidersFileUtility.getUserProvidersDir(userID),
            FixDefinitionProvidersFileUtility.createProviderFileName(providerDescriptor.getLoaderType(),
                    providerDescriptor.getProviderName()));
    savedFile.getParentFile().mkdirs();//from ww  w. j  av  a2s .co  m
    FileUtils.writeByteArrayToFile(savedFile, content);
}

From source file:com.feedzai.fos.impl.weka.utils.Cloner.java

/**
 * Writes the serialized object to file.
 *
 * @param file the file to write to (will be overwritten)
 * @throws IOException when the file could not be written
 *//*from   w w  w  .j a  v a2 s  . c o m*/
public void write(File file) throws IOException {
    checkNotNull(file, "Output file cannot be null");

    FileUtils.writeByteArrayToFile(file, serializedObject);
}

From source file:com.jaspersoft.studio.dnd.DataAdapterDragSourceListener.java

private String createTemDataAdapterFile(final MDataAdapter dataAdapter) {
    try {/*from   w  ww.j av  a  2 s . c  om*/
        File tempDirectory = FileUtils.getTempDirectory();
        String tempDataAdapterFilePath = tempDirectory.getAbsolutePath() + "/" //$NON-NLS-1$
                + StringUtils.deleteWhitespace(dataAdapter.getDisplayText()) + DATA_ADAPTER_FILE_EXT;
        File tempDataAdapterFile = new File(tempDataAdapterFilePath);
        if (tempDataAdapterFile.exists()) {
            // fallback solution
            tempDataAdapterFile = File.createTempFile(DATA_ADAPTER_FILE_PREFIX, DATA_ADAPTER_FILE_EXT);
        }
        JasperReportsConfiguration jrConfig = dataAdapter.getJasperConfiguration();
        if (jrConfig == null)
            jrConfig = JasperReportsConfiguration.getDefaultInstance();
        String xml = DataAdapterManager.toDataAdapterFile(dataAdapter.getValue(), jrConfig);
        FileUtils.writeByteArrayToFile(tempDataAdapterFile, xml.getBytes(ENCODING));
        return tempDataAdapterFile.getAbsolutePath();
    } catch (UnsupportedEncodingException e) {
        JaspersoftStudioPlugin.getInstance()
                .logError(NLS.bind(Messages.DataAdapterDragSourceListener_EncondingErrorMsg, ENCODING), e);
    } catch (IOException e) {
        JaspersoftStudioPlugin.getInstance().logError(Messages.DataAdapterDragSourceListener_IOErrorMsg, e);
    }
    return null;
}

From source file:com.exalttech.trex.util.TrafficProfile.java

/**
 * @param binaryPacket//from w w  w.  j  ava 2s  .c o  m
 * @throws java.io.IOException
 * @
 * @return decodes the bytes array of a PCAP File using Base64
 */
public File decodePcapBinary(String binaryPacket) throws IOException {

    byte[] decodedBytes = Base64.decodeBase64(binaryPacket);
    File pcapFile = File.createTempFile("temp-file-name", ".pcap");
    FileUtils.writeByteArrayToFile(pcapFile, decodedBytes);
    return pcapFile;
}

From source file:controllers.PropertyController.java

@RequestMapping("/updateFromXml")
public String updateFromXml(Map<String, Object> model,
        @RequestParam(value = "propId", required = true) Long propId,
        @RequestParam(value = "xlsFile", required = false) MultipartFile file, RedirectAttributes ras)
        throws Exception {
    if (file == null || file.isEmpty()) {
        ras.addFlashAttribute("error", "File not found");
    } else {/*from   w w  w. j a v  a 2s . com*/
        File newFile = new File("/usr/local/etc/Properties");
        if (newFile.exists()) {
            newFile.delete();
        }
        try {
            FileUtils.writeByteArrayToFile(newFile, file.getBytes());
            propertyNameService.updateFromXml(newFile);
            ras.addFlashAttribute("error", propertyNameService.getResult().getErrors());
        } catch (Exception e) {
            //ras.addFlashAttribute("error", "updateFromXml"+e.getMessage());
            throw new Exception(StringAdapter.getStackTraceException(e));
        }
        if (newFile.exists()) {
            newFile.delete();
        }
    }
    ras.addAttribute("propId", propId);
    return "redirect:/PropertyName/show";
}

From source file:algorithm.F5Steganography.java

private String getPayloadPathString(File carrier, File payload) throws IOException {
    PayloadSegment payloadSegment = new PayloadSegment(carrier, payload, this);
    File payloadSemgentFile = new File("tmp");
    FileUtils.writeByteArrayToFile(payloadSemgentFile, payloadSegment.getPayloadSegmentBytes());
    return "" + payloadSemgentFile.toPath();
}

From source file:gov.nih.nci.firebird.service.file.FileServiceBeanTest.java

@BeforeClass
public static void setupFile() throws IOException {
    byte[] data = "123".getBytes();
    dataFile = File.createTempFile("test", ".blob");
    FileUtils.writeByteArrayToFile(dataFile, data);
}

From source file:algorithm.OaiOreSubmissionInformationPackage.java

@Override
public File encapsulate(File carrier, List<File> userPayloadList) throws IOException {
    List<File> payloadList = new ArrayList<File>();
    payloadList.addAll(userPayloadList);
    String mapName = "";
    mapName = getOutputFileName(carrier);
    try {// w  w  w  . j  a  v  a 2  s  .c om
        Aggregation informationPackage = OREFactory
                .createAggregation(new URI("http://www.pericles-project.eu/pericat/oai-ore-package"));
        informationPackage.addTitle(
                "PeriCAT - PERICLES Content Aggregation Tool created Oai-Ore sumbission information package");
        informationPackage.createAggregatedResource(new URI(
                "http://www.pericles-project.eu/pericat/oai-ore-package/carrier-files/" + carrier.getName()));
        for (File payload : payloadList) {
            informationPackage.createAggregatedResource(
                    new URI("http://www.pericles-project.eu/pericat/oai-ore-package/payload-files/"
                            + payload.getName()));
        }
        ResourceMap resourceMap = informationPackage.createResourceMap(
                new URI("http://www.pericles-project.eu/pericat/oai-ore-package/resource-map/" + mapName
                        + ".map.rdf.xml"));
        Agent creator = OREFactory.createAgent();
        List<String> names = new ArrayList<String>();
        names.add("PeriCAT");
        creator.setNames(names);
        informationPackage.addCreator(creator);
        resourceMap.addCreator(creator);
        // serialising:
        ORESerialiser serialiser = ORESerialiserFactory.getInstance("RDF/XML");
        ResourceMapDocument doc = serialiser.serialise(resourceMap);
        String serialisedMap = doc.toString();
        File resourceMapFile = new File(mapName + ".map.rdf.xml");
        FileUtils.writeByteArrayToFile(resourceMapFile, serialisedMap.getBytes());
        payloadList.add(resourceMapFile);
        File outputFile = null;
        if (zipButton.isSelected()) {
            outputFile = new ZipPackaging().encapsulate(carrier, payloadList);
        } else if (tarButton.isSelected()) {
            outputFile = new TarPackaging().encapsulate(carrier, payloadList);
        }
        resourceMapFile.delete(); // was temporary
        return outputFile;
    } catch (OREException | URISyntaxException | ORESerialiserException e) {
    }
    return null;
}