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.joyent.manta.client.crypto.SecretKeyUtilsTest.java

public void canLoadKeyFromURIPath() throws IOException {
    File file = File.createTempFile("ciphertext-", ".data");
    FileUtils.forceDeleteOnExit(file);//from www. j  a  v a  2  s.c o  m
    FileUtils.writeByteArrayToFile(file, keyBytes);
    URI uri = file.toURI();

    SecretKey expected = SecretKeyUtils.loadKey(keyBytes, AesGcmCipherDetails.INSTANCE_128_BIT);
    SecretKey actual = SecretKeyUtils.loadKeyFromPath(Paths.get(uri), AesGcmCipherDetails.INSTANCE_128_BIT);

    Assert.assertEquals(actual.getAlgorithm(), expected.getAlgorithm());
    Assert.assertTrue(Arrays.equals(expected.getEncoded(), actual.getEncoded()),
            "Secret key loaded from URI doesn't match");
}

From source file:com.edmunds.etm.agent.impl.ProcessController.java

@Override
public void writeRuleSetData(byte[] ruleSetData) {
    File configFile = new File(agentConfig.getFilePath());
    try {/*w ww . ja  v a 2  s  . c  o m*/
        FileUtils.writeByteArrayToFile(configFile, ruleSetData);
    } catch (IOException e) {
        String message = String.format("Could not write configuration file at path %s",
                agentConfig.getFilePath());
        logger.error(message, e);
        throw new RuntimeException(message, e);
    }
}

From source file:com.joyent.manta.config.ConfigContextTest.java

public void canValidateContextWithKeyPaths() throws IOException {
    File mantaAuthPrivateKey = File.createTempFile("manta-key", "");
    FileUtils.forceDeleteOnExit(mantaAuthPrivateKey);
    FileUtils.write(mantaAuthPrivateKey, UnitTestConstants.PRIVATE_KEY, StandardCharsets.US_ASCII);

    File encryptionPrivateKey = File.createTempFile("encryption-key", "");
    FileUtils.forceDeleteOnExit(encryptionPrivateKey);
    FileUtils.writeByteArrayToFile(encryptionPrivateKey, keyBytes);

    StandardConfigContext config = new StandardConfigContext();
    config.setMantaURL(DefaultsConfigContext.DEFAULT_MANTA_URL);
    config.setMantaUser("username");
    config.setMantaKeyId(UnitTestConstants.FINGERPRINT);
    config.setMantaKeyPath(mantaAuthPrivateKey.getAbsolutePath());
    config.setClientEncryptionEnabled(true);
    config.setEncryptionKeyId("test-key-1");
    config.setEncryptionAuthenticationMode(EncryptionAuthenticationMode.DEFAULT_MODE);
    config.setPermitUnencryptedDownloads(false);
    config.setEncryptionPrivateKeyPath(encryptionPrivateKey.getAbsolutePath());
    config.setEncryptionAlgorithm(AesGcmCipherDetails.INSTANCE_128_BIT.getCipherId());

    ConfigContext.validate(config);//from  w  w w. ja  v a2s  . co m
}

From source file:com.hp.application.automation.tools.octane.tests.CopyResourceSCM.java

@Override
public boolean checkout(AbstractBuild<?, ?> build, Launcher launcher, FilePath workspace,
        BuildListener listener, File changeLogFile) throws IOException, InterruptedException {
    if (workspace.exists()) {
        listener.getLogger().println("Deleting existing workspace " + workspace.getRemote());
        workspace.deleteRecursive();//from w  ww  .  j  av a  2 s. c om
    }
    Resource[] resources = new PathMatchingResourcePatternResolver().getResources("classpath*:" + path + "/**");
    for (Resource resource : resources) {
        if (resource.exists() && resource.isReadable()) {
            String urlString = resource.getURL().toExternalForm();
            String targetName = urlString.substring(urlString.indexOf(path) + path.length());
            byte[] fileContent = IOUtils.toByteArray(resource.getInputStream());
            FileUtils.writeByteArrayToFile(new File(new File(workspace.getRemote(), targetPath), targetName),
                    fileContent);
        }
    }
    return true;
}

From source file:edu.mayo.xsltserver.FileService.java

/**
 * Store an artifact to disk.//  w w  w  . ja  va 2 s .  c o m
 *
 * @param name the name
 * @param bytes the bytes
 * @throws IOException Signals that an I/O exception has occurred.
 */
public void store(String name, byte[] bytes) throws IOException {
    FileUtils.writeByteArrayToFile(new File(storageDirectory + File.separator + name), bytes);
}

From source file:com.offbynull.coroutines.mavenplugin.AbstractInstrumentMojo.java

/**
 * Instruments all classes in a path recursively.
 * @param log maven logger/*from  ww  w.j  av  a  2  s  .  c o m*/
 * @param instrumenter coroutine instrumenter
 * @param path directory containing files to instrument
 * @throws MojoExecutionException if any exception occurs
 */
protected final void instrumentPath(Log log, Instrumenter instrumenter, File path)
        throws MojoExecutionException {
    try {
        for (File classFile : FileUtils.listFiles(path, new String[] { "class" }, true)) {
            log.info("Instrumenting " + classFile);
            byte[] input = FileUtils.readFileToByteArray(classFile);
            byte[] output = instrumenter.instrument(input);
            log.debug("File size changed from " + input.length + " to " + output.length);
            FileUtils.writeByteArrayToFile(classFile, output);
        }
    } catch (Exception ex) {
        throw new MojoExecutionException("Unable to get compile classpath elements", ex);
    }
}

From source file:glluch.com.ontotaxoseeker.TestsGen.java

public void FindPaths_StringResults() throws IOException {
    System.out.println("TaxoPath findPaths");
    String doc = TestsGen.DOC;/*ww  w . j a  v a 2s.c om*/
    TaxoPath instance = new TaxoPath();
    PathsCount result = instance.findPaths(doc);
    TermsCount res = result.conceptsCount();
    File target = new File("resources/test/FindPaths_StringResults.bin");
    byte[] vs = SerializationUtils.serialize(res);
    FileUtils.writeByteArrayToFile(target, vs);

}

From source file:com.portal.service.SimplePortalService.java

@Override
public void saveFile(String fileName, MultipartFile file) throws Exception {
    try {/* w w  w . j  a  v  a 2  s .  c o m*/
        FileUtils.writeByteArrayToFile(new File(fileName), file.getBytes());
    } catch (IOException ex) {
        throw new PortalException("? ? ? ");
    }
}

From source file:com.feedzai.fos.api.util.ManagerUtils.java

/**
 * Creates a file in {@code <location>/<id>.model} and serializes the given byte array to it.
 *
 * @param location The target location where the binary will be written to.
 * @param id       The UUID of the model.
 * @param model    The serialized classifier.
 * @return The File where the model was written to.
 * @throws java.io.IOException if saving to disk was not possible.
 *//*from w  w  w. j  av  a  2 s  .c o m*/
private static File createModelBinaryFile(File location, UUID id, byte[] model) throws IOException {
    File file = File.createTempFile(id.toString(), ".model", location);
    FileUtils.writeByteArrayToFile(file, model);
    return file;
}

From source file:com.frostwire.platform.DefaultFileSystem.java

@Override
public boolean write(File file, byte[] data) {
    try {/* ww  w  . jav a 2  s. c  o  m*/
        FileUtils.writeByteArrayToFile(file, data);
        return true;
    } catch (Throwable e) {
        LOG.error("Error in writing to file: " + file, e);
    }

    return false;
}