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:com.shuzhilian.icu.license.LicenseViewer.java

private void startUp(File key, char[] keyPasswd, char[] licensePasswd) {
    LicenseManagerProperties.setPublicKeyDataProvider(() -> {
        try {/* w w  w.j  a v a 2 s  .  c o m*/
            return IOUtils.toByteArray(new FileInputStream(key));
        } catch (IOException e) {
            throw new KeyNotFoundException("Read key data failed.", e);
        }
    });
    LicenseManagerProperties.setPublicKeyPasswordProvider(() -> keyPasswd);

    LicenseManagerProperties.setLicenseProvider((context) -> new FileLicenseProvider().getLicense(context));
    LicenseManagerProperties.setLicensePasswordProvider(() -> licensePasswd);

    LicenseManagerProperties.setLicenseValidator(license -> {

    });
    LicenseManagerProperties.setCacheTimeInMinutes(5);
    LicenseManager.getInstance();
}

From source file:com.google.mr4c.util.ByteBufferInputStreamTest.java

@Test
public void testReadFully() throws Exception {
    byte[] data = new byte[] { -45, 76, 93, -112, 0 };
    ByteBuffer buf = ByteBuffer.wrap(data);
    ByteBufferInputStream stream = new ByteBufferInputStream(buf);
    byte[] result = IOUtils.toByteArray(stream);
    stream.close();/* w w  w. ja v  a 2 s.co m*/
    assertTrue(Arrays.equals(data, result));
}

From source file:com.googlecode.arit.icon.variant.DefaultIconVariant.java

public ImageData createIconImage(IconProvider iconProvider) {
    try {/*from   ww w  .  ja va2  s. co  m*/
        InputStream in = iconProvider.getIconContent();
        try {
            return new ImageData(iconProvider.getIconFormat(), IOUtils.toByteArray(in));
        } finally {
            in.close();
        }
    } catch (IOException ex) {
        throw new IconException(ex);
    }
}

From source file:com.yahoo.gondola.container.impl.ZookeeperConfigProviderTest.java

@BeforeMethod
public void setUp() throws Exception {
    if (server == null) {
        server = new ZookeeperServer();
        server.getClient().create().creatingParentContainersIfNeeded()
                .forPath(ZookeeperUtils.configPath(SERVICE_NAME), IOUtils.toByteArray(file));
    }//w w  w.  ja  v  a  2 s . c o m
    configProvider = new ZookeeperConfigProvider(server.getClient(), SERVICE_NAME);
}

From source file:com.canoo.webtest.util.FileUtil.java

/**
 * Reads a file into a byte[].//from   w  ww. ja v a  2  s  .  c o m
 *
 * @param file
 * @param step
 * @return the resulting byte[]
 */
public static byte[] readFileToByteArray(final File file, final Step step) {
    String canonicalPath = null;
    byte[] result = null;
    InputStream inputStream = null;
    try {
        canonicalPath = file.getCanonicalPath();
        inputStream = new FileInputStream(file);
        result = IOUtils.toByteArray(inputStream);
    } catch (IOException e) {
        throw new StepExecutionException("Could not find/read \"" + canonicalPath + "\".", step);
    } finally {
        IOUtils.closeQuietly(inputStream);
    }
    return result;
}

From source file:br.on.daed.services.pdf.DadosMagneticos.java

public static byte[] gerarPDF(String ano, String tipo)
        throws IOException, InterruptedException, UnsupportedOperationException {

    File tmpFolder;/* ww w.j a v  a 2 s  .co m*/
    String folderName;

    Double anoDouble = Double.parseDouble(ano);
    List<String> dados = Arrays.asList(TIPO_DADOS_MAGNETICOS);

    byte[] ret = null;

    if (anoDouble >= ANO_MAGNETICO[0] && anoDouble < ANO_MAGNETICO[1] && dados.contains(tipo)) {

        do {

            folderName = "/tmp/dislin" + Double.toString(System.currentTimeMillis() * Math.random());
            tmpFolder = new File(folderName);

        } while (tmpFolder.exists());

        tmpFolder.mkdir();

        ProcessBuilder processBuilder = new ProcessBuilder("/opt/declinacao-magnetica/./gerar", ano, tipo);

        processBuilder.directory(tmpFolder);

        processBuilder.environment().put("LD_LIBRARY_PATH", "/usr/local/dislin");

        Process proc = processBuilder.start();

        proc.waitFor();

        ProcessHelper.outputProcess(proc);

        File arquivoServido = new File(folderName + "/dislin.pdf");

        FileInputStream fis = new FileInputStream(arquivoServido);

        ret = IOUtils.toByteArray(fis);

        processBuilder = new ProcessBuilder("rm", "-r", folderName);

        tmpFolder = new File("/");

        processBuilder.directory(tmpFolder);

        Process delete = processBuilder.start();

        delete.waitFor();

    } else {
        throw new UnsupportedOperationException("Entrada invlida");
    }
    return ret;
}

From source file:com.twcable.jackalope.impl.jcr.BinaryImpl.java

public BinaryImpl(InputStream stream) {
    byte[] b = new byte[0];
    try {/*w ww  .  j  a v  a 2s  . com*/
        b = IOUtils.toByteArray(stream);
    } catch (IOException ioe) {
        /* ignore */ }
    bytes = b;
}

From source file:com.opensymphony.webwork.util.classloader.stores.FileResourceStore.java

public byte[] read(final String resourceName) {
    InputStream is = null;/*  w  w w .ja v a  2s  .  c  o  m*/
    try {
        is = new FileInputStream(getFile(resourceName));
        final byte[] data = IOUtils.toByteArray(is);
        return data;
    } catch (FileNotFoundException e) {
    } catch (IOException e) {
    } finally {
        if (is != null) {
            try {
                is.close();
            } catch (IOException e) {
            }
        }
    }

    return null;
}

From source file:de.weltraumschaf.registermachine.bytecode.ByteCodeReader.java

/**
 * Read all bytes as array.//from ww w. ja  va  2  s  .  c om
 *
 * @return byte code as array of bytes
 * @throws IOException if, I/O errors happened
 */
public byte[] read() throws IOException {
    return IOUtils.toByteArray(input);
}

From source file:com.eatnumber1.util.compression.AbstractCompressionProvider.java

@NotNull
@Override/*from  www.jav a 2s . co  m*/
public byte[] compress(@NotNull byte[] data) throws CompressionException {
    InputStream compressedData = compress(new ByteArrayInputStream(data));
    try {
        return IOUtils.toByteArray(compressedData);
    } catch (IOException e) {
        throw new CompressionException(e);
    }
}