Example usage for org.apache.commons.io IOUtils toByteArray

Introduction

In this page you can find the example usage for org.apache.commons.io IOUtils toByteArray.

Prototype

public static byte[] toByteArray(String input) throws IOException

Source Link

Document

Get the contents of a String as a byte[] using the default character encoding of the platform.

Usage

From source file:de.catma.document.source.contenthandler.DefaultProtocolHandler.java

private void handle(URI sourceDocURI) throws IOException {

    final String sourceDocURL = sourceDocURI.toURL().toString();
    final String sourceURIPath = sourceDocURI.getPath();

    SourceDocumentHandler sourceDocumentHandler = new SourceDocumentHandler();

    URLConnection urlConnection = new URL(sourceDocURL).openConnection();

    InputStream is = urlConnection.getInputStream();
    try {/* www .j av a2s . c o m*/
        this.byteContent = IOUtils.toByteArray(is);
        if (this.mimeType == null) {
            this.mimeType = sourceDocumentHandler.getMimeType(sourceURIPath, urlConnection,
                    FileType.TEXT.getMimeType());
        }

        this.encoding = Charset.defaultCharset().name();

        if (this.mimeType.equals(FileType.TEXT.getMimeType())
                || (this.mimeType.equals(FileType.HTML.getMimeType()))) {
            this.encoding = sourceDocumentHandler.getEncoding(urlConnection, byteContent,
                    Charset.defaultCharset().name());
        }
    } finally {
        is.close();
    }

}

From source file:com.devnexus.ting.core.dao.DocumentDaoTest.java

/**
 * Test to verify that the seed data is correctly populated. Typically there
 * should be 10 industries in the system:
 *
 *//*from w  w w  . j  a  va  2  s  .c  o  m*/
@Test
public void testInsertDocument() throws IOException {

    FileData document = new FileData();
    document.setFileModified(new Date());
    document.setName("cartman.jpg");
    document.setType("image/jpeg");

    InputStream is = DocumentDaoTest.class.getResourceAsStream("/images/speakers/hans_dockter.jpg");

    byte[] imageData = IOUtils.toByteArray(is);
    document.setFileSize(Long.valueOf(imageData.length));
    document.setFileData(imageData);

    FileData savedDocument = documentDao.save(document);
    super.entityManager.flush();

    FileData docFromDb = documentDao.getOne(savedDocument.getId());

    Assert.assertEquals("cartman.jpg", docFromDb.getName());

}

From source file:com.cognifide.aet.job.common.ArtifactDAOMock.java

@Override
public String saveArtifact(DBKey dbKey, InputStream data) {
    try {//  w w w  .j a  v a 2 s .c o  m
        savedArtifactDatas.add(IOUtils.toByteArray(data));
    } catch (IOException e) {
        return null;
    }
    return "";
}

From source file:com.siemens.sw360.fossology.config.FossologySettings.java

private static byte[] loadKeyFile(String keyFilePath) {
    byte[] fossologyPrivateKey = null;
    try {/*from w ww  .  jav a 2 s  . c  om*/
        try (InputStream keyFileStream = FossologySettings.class.getResourceAsStream(keyFilePath)) {
            if (keyFileStream == null)
                throw new IOException("cannot open " + keyFilePath);
            fossologyPrivateKey = IOUtils.toByteArray(keyFileStream);
        }
    } catch (IOException e) {
        log.error("Cannot load private key", e);
    }
    return fossologyPrivateKey;
}

From source file:de.tudarmstadt.ukp.dkpro.c4corpus.language.CharsetDetectorTest.java

@Test
public void testDetectCharset() throws Exception {
    // resources/charset-detector contains *.txt files
    URL url = getClass().getClassLoader().getResource("charset-detector");
    assertNotNull(url);//from   w  w  w . j a va  2s.  c  o m

    File dir = new File(url.getFile());

    File[] files = dir.listFiles();
    assertNotNull(files);

    for (File file : files) {
        // file names are: charset_lang.txt (_lang is optional!)
        String charsetName = file.getName().replaceAll("\\.txt$", "").split("_")[0];

        Charset goldCharset = Charset.forName(charsetName);

        byte[] bytes = IOUtils.toByteArray(new FileInputStream(file));

        // distracting the method by wrong declared charset
        String distract = "utf-16LE";
        Charset detectedCharset = detector.detectCharset(bytes, distract);

        // System.out.println(detectedCharset);

        assertEquals(goldCharset, detectedCharset);
    }
}

From source file:adams.data.imagemagick.PPMOutputConsumer.java

/**
 * Reads the ppm input stream into a {@link BufferedImage}.
 * // w w  w  .j av a2s  .  c  om
 * @param stream      the stream to read from
 * @throws IOException   if reading from stream fails
 */
@Override
public void consumeOutput(InputStream stream) throws IOException {
    byte[] bytes;
    ByteArraySeekableStream bstream;
    ParameterBlock pb;
    RenderedOp op;

    m_Image = null;
    bytes = IOUtils.toByteArray(stream);
    bstream = new ByteArraySeekableStream(bytes);
    pb = new ParameterBlock();
    pb.add(bstream);
    op = JAI.create("PNM", pb);
    m_Image = op.getAsBufferedImage();
}

From source file:be.solidx.hot.test.data.jdbc.TestPyCollectionApi.java

@Test
public void testSync() throws Exception {
    Map<String, Object> context = new HashMap<>();
    context.put("db", db);
    Script<CompiledScript> script = new Script<>(
            IOUtils.toByteArray(getClass().getResourceAsStream("/be/solidx/hot/test/data/jdbc/scripts/db.py")),
            "py-db");
    PythonScriptExecutor executor = new PythonScriptExecutor();
    executor.execute(script, context);// w ww .  j a va  2  s. c o m
}

From source file:com.netflix.dyno.connectionpool.impl.utils.ZipUtils.java

/**
 * Decompresses the given byte array without transforming it into a String
 *
 * @param compressed byte array input/*  ww  w. j ava 2s. c o  m*/
 * @return decompressed data in a byte array
 * @throws IOException
 */
public static byte[] decompressBytesNonBase64(byte[] compressed) throws IOException {
    ByteArrayInputStream is = new ByteArrayInputStream(compressed);
    InputStream gis = new GZIPInputStream(is);
    return IOUtils.toByteArray(gis);
}

From source file:is.hax.spring.web.multipart.StreamingMultipartFile.java

public byte[] getBytes() throws IOException {
    if (bytes == null) {
        bytes = IOUtils.toByteArray(item.openStream());
    }//from   w w w  .  j  a  va 2  s  .c o m

    return bytes;

}

From source file:com.dvidder.service.AccountService.java

@Transactional
public byte[] getProfilePictureForUsername(String username) throws IOException {
    Account account = accountRepository.findByUsername(username);
    if (account.getProfilePicture().isDefaultPic()) {

        byte[] imgData = new byte[5000];
        Resource resource = new ClassPathResource("static/img/default-profile-pic.png");
        if (!resource.exists()) {
            System.out.println("RESOURCE DOESN'T EXIST");
        } else {/*from w  w w.  ja  v  a 2  s. c  om*/
            System.out.println("YES, RESOURCE EXISTS");

            System.out.println("resource content length: " + resource.contentLength());
        }

        imgData = IOUtils.toByteArray(resource.getInputStream());
        System.out.println("byte array length: " + imgData.length);
        return imgData;
    }
    return accountRepository.findByUsername(username).getProfilePicture().getImageData();
}