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

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:gemlite.core.internal.support.hotdeploy.scanner.ScannerIteratorItem.java

public byte[] getBytes(ClassLoader loader) throws IOException {
    byte[] bytes = null;
    if (jarFile)/*from  www .  j av a 2 s .  c  om*/
        bytes = readContent(loader, (JarEntry) item);
    else
        bytes = FileUtils.readFileToByteArray((File) item);
    return bytes;
}

From source file:com.baasbox.util.Util.java

public static void createZipFile(String path, File... files) {
    if (BaasBoxLogger.isDebugEnabled())
        BaasBoxLogger.debug("Zipping into:" + path);
    ZipOutputStream zip = null;//from  www .  j  a v a 2s . c  om
    FileOutputStream dest = null;
    try {
        File f = new File(path);
        dest = new FileOutputStream(f);
        zip = new ZipOutputStream(new BufferedOutputStream(dest));
        for (File file : files) {
            zip.putNextEntry(new ZipEntry(file.getName()));
            zip.write(FileUtils.readFileToByteArray(file));
            zip.closeEntry();
        }
    } catch (Exception e) {
        e.printStackTrace();
        throw new RuntimeException("Unable to create zip file");
    } finally {
        try {
            if (zip != null)
                zip.close();
            if (dest != null)
                dest.close();

        } catch (Exception ioe) {
            //Nothing to do
        }
    }
}

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

/**
 * Instruments all classes in a path recursively.
 * @param log maven logger/*w  w w.  j  av a 2s .  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:com.cloudant.sync.datastore.BasicDatastoreForceInsertTest.java

@Before
public void setUp() throws Exception {
    database_dir = TestUtils.createTempTestingDir(BasicDatastoreForceInsertTest.class.getName());
    datastore = new BasicDatastore(database_dir, "test");
    database = datastore.getSQLDatabase();

    jsonData = FileUtils.readFileToByteArray(new File(documentOneFile));
    bodyOne = new BasicDocumentBody(jsonData);

    jsonData = FileUtils.readFileToByteArray(new File(documentTwoFile));
    bodyTwo = new BasicDocumentBody(jsonData);
}

From source file:com.jaxio.celerio.output.FolderSourceFile.java

@Override
public byte[] getContent(String pathToFile) {
    try {/*from  w ww.  ja  v a 2 s . c o  m*/
        return FileUtils.readFileToByteArray(new File(getFullPath(pathToFile)));
    } catch (IOException e) {
        log.warn("could not read content: " + pathToFile, e);
        return new byte[0];
    }
}

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

@Test
public void fromByteArrayTest() throws IOException, ClassNotFoundException {
    Cloner<Classifier> cloner = new Cloner<Classifier>(
            FileUtils.readFileToByteArray(new File("target/test-classes/models/test.model")));
    Classifier serializable1 = cloner.get();
    Classifier serializable2 = cloner.get();

    Assert.assertNotSame(serializable1, serializable2);
}

From source file:com.sastix.cms.server.services.content.ZipFileHandlerServiceTest.java

@Before
public void setUp() throws IOException {
    bytesDemoContentZipFile = FileUtils.readFileToByteArray(Paths.get(demoContentZipFile.getFile()).toFile());
    bytesDemoContentZipFileNoScorm = FileUtils
            .readFileToByteArray(Paths.get(demoContentZipFileNoScorm.getFile()).toFile());
}

From source file:com.playonlinux.core.utils.archive.TarTest.java

@Test
public void testUncompress_withSymbolicLinks() throws IOException {
    final File inputFile = new File(inputUrl.getPath(), "tarLink.tar.gz");
    final File temporaryDirectory = Files.createTempDir();

    temporaryDirectory.deleteOnExit();/*w w w .  j a  v a  2s  .  c om*/

    final List<File> extractedFiles = new Extractor().uncompress(inputFile, temporaryDirectory);

    final File file1 = new File(temporaryDirectory, "file1.txt");
    final File file2 = new File(temporaryDirectory, "file1_link.txt");

    assertTrue(file1.exists());
    assertTrue(file2.exists());

    assertEquals("file1content", new String(FileUtils.readFileToByteArray(file1)));
    assertEquals("file1content", new String(FileUtils.readFileToByteArray(file2)));

    assertTrue(java.nio.file.Files.isSymbolicLink(Paths.get(file2.getPath())));
}

From source file:com.fibon.maven.confluence.AddAttachmentConfluenceMojo.java

private void addAttachment(String token, Long pageId, File file) throws MojoFailureException {
    RemoteAttachment attachment = new RemoteAttachment();
    attachment.setPageId(pageId);//from   w  ww.  java 2  s  .  c  om
    attachment.setComment(comment);
    attachment.setFileName(file.getName());
    try {
        byte[] content = FileUtils.readFileToByteArray(file);
        String type = MimeUtil.getMimeTypes(file).iterator().next().toString();
        attachment.setContentType(type);
        attachment = getClient().getService().addAttachment(token, attachment, content);
    } catch (Exception e) {
        throw fail("Unable to upload attachment", e);
    }
}

From source file:com.mirth.connect.server.userutil.FileUtil.java

/**
 * Returns the contents of the file as a byte array.
 * //  w  ww.ja v  a2s .c  o  m
 * @see org.apache.commons.io.FileUtils#readFileToByteArray(File)
 * @param fileName
 *            The pathname string of the file to read from.
 * @return The byte array representation of the file.
 * @throws IOException
 */
public static byte[] readBytes(String fileName) throws IOException {
    return FileUtils.readFileToByteArray(new File(fileName));
}