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

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

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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.platform.APIClient.java

public void downloadDiff(File bundleFile, String currentTarVersion) {
    Request diffRequest = new Request.Builder()
            .url(String.format("%s/assets/bundles/%s/diff/%s", BASE_URL, BREAD_BUY, currentTarVersion)).get()
            .build();//ww w.ja  v a2  s .com
    Response diffResponse = sendRequest(diffRequest, false, 0);
    File patchFile = null;
    File tempFile = null;
    byte[] patchBytes = null;
    try {
        patchFile = new File(String.format("/%s/%s.diff", BUNDLES, "patch"));
        patchBytes = diffResponse.body().bytes();
        FileUtils.writeByteArrayToFile(patchFile, patchBytes);

        String compression = System.getProperty("jbsdiff.compressor", "tar");
        compression = compression.toLowerCase();
        tempFile = new File(String.format("/%s/%s.tar", BUNDLES, "temp"));
        FileUI.diff(bundleFile, tempFile, patchFile, compression);

        byte[] updatedBundleBytes = IOUtils.toByteArray(new FileInputStream(tempFile));
        FileUtils.writeByteArrayToFile(bundleFile, updatedBundleBytes);

    } catch (IOException | InvalidHeaderException | CompressorException | NullPointerException e) {
        e.printStackTrace();
    } finally {
        if (patchFile != null)
            patchFile.delete();
        if (tempFile != null)
            tempFile.delete();
    }
}

From source file:cz.cas.lib.proarc.common.fedora.RemoteStorageTest.java

@Test
public void testDatastreamEditorWriteReference_External() throws Exception {
    LocalStorage storage = new LocalStorage();
    LocalObject local = storage.create();
    local.setLabel(test.getMethodName());
    String dsID = "dsID";
    MediaType mime = MediaType.TEXT_PLAIN_TYPE;
    String label = "label";
    DatastreamProfile dsProfile = FoxmlUtils.externalProfile(dsID, mime, label);

    RemoteStorage fedora = new RemoteStorage(client);
    fedora.ingest(local, support.getTestUser());

    // prepare referenced contents
    byte[] data = "data".getBytes("UTF-8");
    File file = tmp.newFile();//from   w  w w  .j a  v  a 2s.  c o  m
    FileUtils.writeByteArrayToFile(file, data);

    RemoteObject remote = fedora.find(local.getPid());
    XmlStreamEditor reditor = remote.getEditor(dsProfile);
    assertNotNull(reditor);
    reditor.write(file.toURI(), reditor.getLastModified(), "add");

    // test read cached
    InputStream is = reditor.readStream();
    assertNotNull(is);
    ByteArrayOutputStream resultData = new ByteArrayOutputStream();
    FoxmlUtils.copy(is, resultData);
    is.close();
    assertArrayEquals(data, resultData.toByteArray());
    assertEquals(mime.toString(), reditor.getProfile().getDsMIME());
    assertEquals(ControlGroup.EXTERNAL.toExternal(), reditor.getProfile().getDsControlGroup());

    // test remote read
    remote.flush();
    remote = fedora.find(local.getPid());
    reditor = remote.getEditor(dsProfile);
    is = reditor.readStream();
    assertNotNull(is);
    resultData = new ByteArrayOutputStream();
    FoxmlUtils.copy(is, resultData);
    is.close();
    assertArrayEquals(data, resultData.toByteArray());
    assertEquals(mime.toString(), reditor.getProfile().getDsMIME());
    assertEquals(ControlGroup.EXTERNAL.toExternal(), reditor.getProfile().getDsControlGroup());

    // test update MIME + location
    MediaType mime2 = MediaType.APPLICATION_OCTET_STREAM_TYPE;
    byte[] data2 = "data2".getBytes("UTF-8");
    File file2 = tmp.newFile();
    FileUtils.writeByteArrayToFile(file2, data2);
    remote = fedora.find(local.getPid());
    reditor = remote.getEditor(dsProfile);
    DatastreamProfile dsProfile2 = FoxmlUtils.externalProfile(dsID, mime2, label);
    reditor.setProfile(dsProfile2);
    reditor.write(file2.toURI(), reditor.getLastModified(), "update");
    remote.flush();

    remote = fedora.find(local.getPid());
    reditor = remote.getEditor(dsProfile);
    is = reditor.readStream();
    assertNotNull(is);
    resultData = new ByteArrayOutputStream();
    FoxmlUtils.copy(is, resultData);
    is.close();
    assertArrayEquals(data2, resultData.toByteArray());
    assertEquals(mime2.toString(), reditor.getProfile().getDsMIME());
    assertEquals(ControlGroup.EXTERNAL.toExternal(), reditor.getProfile().getDsControlGroup());
}

From source file:net.link.util.common.KeyUtils.java

public static void extractCertificate(PrivateKeyEntry privateKeyEntry, File certificateFile) {

    Certificate certificate = privateKeyEntry.getCertificate();
    try {/*  w  w w .  j av a 2s .  co  m*/
        FileUtils.writeByteArrayToFile(certificateFile, certificate.getEncoded());
    } catch (CertificateEncodingException e) {
        throw new InternalInconsistencyException("error encoding certificate ", e);
    } catch (IOException e) {
        throw new InternalInconsistencyException("error writing out certificate ", e);
    }
}

From source file:com.seleniumtests.driver.CustomEventFiringWebDriver.java

public static void uploadFile(String fileName, String base64Content, DriverMode driverMode,
        SeleniumGridConnector gridConnector) throws IOException {

    if (driverMode == DriverMode.LOCAL) {
        byte[] byteArray = base64Content.getBytes();
        File tempFile = new File("tmp/" + fileName);
        byte[] decodeBuffer = Base64.decodeBase64(byteArray);
        FileUtils.writeByteArrayToFile(tempFile, decodeBuffer);

        try {/*  www  .  j  av a  2 s  . c o  m*/
            uploadFileUsingClipboard(tempFile);
        } catch (IllegalStateException e) {
            uploadFileUsingKeyboardTyping(tempFile);
        }
    } else if (driverMode == DriverMode.GRID && gridConnector != null) {
        gridConnector.uploadFileToBrowser(fileName, base64Content);
    } else {
        throw new ScenarioException("driver supports uploadFile only in local and grid mode");
    }
}

From source file:com.platform.APIClient.java

public byte[] writeBundleToFile(Response response, File bundleFile) {
    byte[] bodyBytes;
    FileOutputStream fileOutputStream = null;
    assert (response != null);
    try {//w w w.  java2 s.  c o m
        if (response == null) {
            Log.e(TAG, "writeBundleToFile: WARNING, response is null");
            return null;
        }
        bodyBytes = response.body().bytes();
        FileUtils.writeByteArrayToFile(bundleFile, bodyBytes);
        return bodyBytes;
    } catch (IOException e) {
        e.printStackTrace();
    } finally {
        try {
            if (fileOutputStream != null) {
                fileOutputStream.close();
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
    return null;
}

From source file:com.frostwire.bittorrent.BTDownload.java

private void serializeResumeData(SaveResumeDataAlert alert) {
    try {/*  w ww  .  j  a va2  s.  co m*/
        if (th.isValid()) {
            String infoHash = th.infoHash().toString();
            File file = engine.resumeDataFile(infoHash);
            entry e = add_torrent_params.write_resume_data(alert.swig().getParams());
            e.dict().set(EXTRA_DATA_KEY, Entry.fromMap(extra).swig());
            FileUtils.writeByteArrayToFile(file, Vectors.byte_vector2bytes(e.bencode()));
        }
    } catch (Throwable e) {
        LOG.warn("Error saving resume data", e);
    }
}

From source file:com.platform.APIClient.java

public boolean tryExtractTar(File inputFile) {
    String extractFolderName = MainActivity.app.getFilesDir().getAbsolutePath() + bundlesFileName + "/"
            + extractedFolder;//  w  ww .  j  av a  2s. c  o  m
    boolean result = false;
    TarArchiveInputStream debInputStream = null;
    try {
        final InputStream is = new FileInputStream(inputFile);
        debInputStream = (TarArchiveInputStream) new ArchiveStreamFactory().createArchiveInputStream("tar", is);
        TarArchiveEntry entry = null;
        while ((entry = (TarArchiveEntry) debInputStream.getNextEntry()) != null) {

            final String outPutFileName = entry.getName().replace("./", "");
            final File outputFile = new File(extractFolderName, outPutFileName);
            if (!entry.isDirectory()) {
                FileUtils.writeByteArrayToFile(outputFile,
                        org.apache.commons.compress.utils.IOUtils.toByteArray(debInputStream));
            }
        }

        result = true;
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        try {
            if (debInputStream != null)
                debInputStream.close();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
    return result;

}

From source file:cz.cas.lib.proarc.common.fedora.RemoteStorageTest.java

@Test
public void testDatastreamEditorRewriteControlGroup() throws Exception {
    // prepare referenced contents
    byte[] data1 = "data1".getBytes("UTF-8");
    File file1 = tmp.newFile();/* www  .  j  av  a 2 s .com*/
    FileUtils.writeByteArrayToFile(file1, data1);
    byte[] data2 = "data2".getBytes("UTF-8");
    File file2 = tmp.newFile();
    FileUtils.writeByteArrayToFile(file2, data2);

    LocalStorage storage = new LocalStorage();
    LocalObject local = storage.create();
    System.out.println(local.getPid());
    local.setLabel(test.getMethodName());
    String dsID = "dsID";
    String label = "label";
    MediaType mime1 = MediaType.APPLICATION_OCTET_STREAM_TYPE;
    DatastreamProfile dsProfile1 = FoxmlUtils.managedProfile(dsID, mime1, label);
    XmlStreamEditor leditor = local.getEditor(dsProfile1);
    assertNotNull(leditor);
    leditor.write(file1.toURI(), leditor.getLastModified(), null);
    local.flush();

    RemoteStorage fedora = new RemoteStorage(client);
    fedora.ingest(local, support.getTestUser());

    MediaType mime2 = MediaType.TEXT_PLAIN_TYPE;
    DatastreamProfile dsProfile2 = FoxmlUtils.externalProfile(dsID, mime2, label);
    RemoteObject remote = fedora.find(local.getPid());
    XmlStreamEditor reditor = remote.getEditor(dsProfile1);
    assertNotNull(reditor);
    reditor.setProfile(dsProfile2);
    reditor.write(file2.toURI(), reditor.getLastModified(), null);

    // test read cached
    InputStream is = reditor.readStream();
    assertNotNull(is);
    ByteArrayOutputStream resultData = new ByteArrayOutputStream();
    FoxmlUtils.copy(is, resultData);
    is.close();
    assertArrayEquals(data2, resultData.toByteArray());
    assertEquals(mime2.toString(), reditor.getProfile().getDsMIME());
    assertEquals(ControlGroup.EXTERNAL.toExternal(), reditor.getProfile().getDsControlGroup());

    // test remote read
    remote.flush();
    remote = fedora.find(local.getPid());
    reditor = remote.getEditor(dsProfile1);
    is = reditor.readStream();
    assertNotNull(is);
    resultData = new ByteArrayOutputStream();
    FoxmlUtils.copy(is, resultData);
    is.close();
    assertArrayEquals(data2, resultData.toByteArray());
    assertEquals(mime2.toString(), reditor.getProfile().getDsMIME());
    assertEquals(ControlGroup.EXTERNAL.toExternal(), reditor.getProfile().getDsControlGroup());
}

From source file:com.mhs.hboxmaintenanceserver.utils.Utils.java

/**
 * Blowfish encryption/*from  w w w . j ava 2s .com*/
 *
 * @param value
 * @return
 * @throws java.lang.Exception
 */
public static String encrypt(String value) throws Exception {
    // create a key generator based upon the Blowfish cipher
    KeyGenerator keygenerator = KeyGenerator.getInstance("Blowfish");

    File file = new File(DefaultConfig.SECRET_KEY);
    SecretKey secretkey;

    if (file.exists()) {
        // Load key from file
        secretkey = new SecretKeySpec(FileUtils.readFileToByteArray(file), "Blowfish");
    } else {
        // create a key
        secretkey = keygenerator.generateKey();
        FileUtils.writeByteArrayToFile(file, secretkey.getEncoded());
    }

    // create a cipher based upon Blowfish
    Cipher cipher = Cipher.getInstance("Blowfish");

    // initialise cipher to with secret key
    cipher.init(Cipher.ENCRYPT_MODE, secretkey);

    // encrypt message
    return bytesToHex(cipher.doFinal(value.getBytes()));
}

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

private PbxEntry addOnlyToPRegFromProt(File file, boolean conflicted) throws ProtboxException {
    try {/*from w  w  w .  j  a v  a  2s .  c o  m*/
        String realName = file.getName();
        if (conflicted && !file.isDirectory()) {
            realName = realNameToConflicted(realName);
            File newConflictFile = new File(file.getParentFile(), realName);
            SKIP_WATCHER_ENTRIES.add(newConflictFile.getAbsolutePath());
            SKIP_WATCHER_ENTRIES.add(file.getAbsolutePath());

            // get the data from the added file
            byte[] protFileData = FileUtils.readFileToByteArray(file);

            // move data to a new conflicted file and delete old file
            FileUtils.writeByteArrayToFile(newConflictFile, protFileData);
            Constants.delete(file);
        }
        String encodedName = convertRealNameToEncodedName(realName);

        String parentPath = file.getParentFile().getAbsolutePath();
        PbxFolder parent = null;
        if (!parentPath.equalsIgnoreCase(pair.getProtFolderPath()))
            parent = goToFolder(parentPath, FolderOption.PROT);

        if (parent == null)
            parent = root;

        return addFinal(file, parent, realName, encodedName, FolderOption.PROT);
    } catch (IOException | GeneralSecurityException ex) {
        throw new ProtboxException(ex);
    }
}