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:com.oneis.appserver.StaticFileResponse.java

/**
 * Constructor//from  ww w .j av  a 2  s  . com
 *
 * @param pathname Filename of the file to read
 * @param mimeType MIME type of the response
 * @param allowCompression Whether to allow the response to be compressed.
 */
public StaticFileResponse(String pathname, String mimeType, boolean allowCompression) throws IOException {
    addHeader("Content-Type", mimeType);
    this.allowCompression = allowCompression;
    this.compressed = null;
    this.responseCode = 200;
    // Read file
    this.uncompressed = FileUtils.readFileToByteArray(new File(pathname));
}

From source file:com.truebanana.data.SecureDataFile.java

public static SecureDataFile loadFromFile(File file, String password) {
    String filePath = file.getAbsolutePath();
    if (loadedDataFiles.containsKey(filePath)) {
        Log.d("SecureDataFile", "Loading cached data file");
        return loadedDataFiles.get(filePath);
    } else {//from w ww.ja v a2s .c  o m
        Log.d("SecureDataFile", "Loading data file from disk");
        byte[] data = new byte[0];
        try {
            data = FileUtils.readFileToByteArray(file);
            Log.d("SecureDataFile", "Successfully read data file");
        } catch (IOException e) {
            Log.d("SecureDataFile", "Could not read data file");
        }

        SecureDataFile dataFile = new SecureDataFile(data, file, password);

        loadedDataFiles.put(filePath, dataFile);
        return dataFile;
    }
}

From source file:it.lic.storage.FileStorage.java

@Override
public final byte[] read(final Key key) throws LicenseToolException {
    final File source = new File(this.root, key.fullpath());
    try {/* ww w .  j  av a2 s.c  o  m*/
        return FileUtils.readFileToByteArray(source);
    } catch (final IOException e) {
        throw new LicenseToolException(String.format("Can't read key %s", key.fullpath()), e);
    }
}

From source file:nc.noumea.mairie.appock.services.impl.DownloadServiceImpl.java

@Override
public void downloadToUser(File fichier, String nomFichier) throws IOException {
    Filedownload.save(FileUtils.readFileToByteArray(fichier), null, nomFichier);
}

From source file:OwnCloud.java

public void upload(String path, File myFile) {
    try {/*from  ww  w .ja  v  a2s. co m*/
        Sardine sardine = SardineFactory.begin("admin", "qrdb.me2015");

        //System.out.println("Directory list: ");
        //List<DavResource> resources = sardine.getResources("http://www.qrdb.me/owncloud/remote.php/webdav/" + path);
        //for (DavResource res : resources)
        //{
        //     System.out.println(res.getName()); // calls the .toString() method.
        //}
        try {
            byte[] data = FileUtils.readFileToByteArray(myFile);
            sardine.put("http://www.qrdb.me/owncloud/remote.php/webdav/" + path, data);
        } catch (IOException e) {
            System.out.println("The conection to the OwnCloud failed: ");
        }
        boolean exists = sardine.exists("http://www.qrdb.me/owncloud/remote.php/webdav/" + path);
        if (exists) {
            System.out.println("The file: " + myFile + " was created in the OwnCloud server ");
        }
    } catch (SardineException e) {

    }
}

From source file:de.micromata.genome.gwiki.tools.PatchJavaHeader.java

public static void patchFile(File file) {
    try {/* w ww.  j av  a2 s. com*/
        byte[] data = FileUtils.readFileToByteArray(file);
        int ofs = skipComments(data);
        byte[] newData = new byte[data.length - ofs + headerBytes.length];
        System.arraycopy(headerBytes, 0, newData, 0, headerBytes.length);
        System.arraycopy(data, ofs, newData, headerBytes.length, data.length - ofs);
        // String nf = new String(newData);
        // System.out.println("\n\n\n" + nf);
        FileUtils.writeByteArrayToFile(file, newData);
    } catch (IOException ex) {
        throw new RuntimeIOException(ex);
    }
}

From source file:com.qubit.terra.docs.core.DocumentGenerator.java

public static DocumentGenerator create(final String template, final String mimeType) {
    try {/*from  w  ww  .  java  2  s  .  c  o  m*/
        return new DocumentGenerator(FileUtils.readFileToByteArray(new File(template)), mimeType);
    } catch (FileNotFoundException e) {
        throw new ReportGenerationException("Error finding template", e);
    } catch (IOException e) {
        throw new ReportGenerationException("Error finding template", e);
    }
}

From source file:gov.nasa.jpl.cmac.extractors.ChecksumMetadataExtractor.java

@Override
protected Metadata getSciPgeSpecificMetadata(File sciPgeCreatedDataFile, Metadata inputMetadata,
        Object... customArgs) throws Exception {

    // empty metadata container
    Metadata met = new Metadata();

    // compute MD5 checksum
    String checksum = DigestUtils.md5Hex(FileUtils.readFileToByteArray(sciPgeCreatedDataFile));
    met.addMetadata("checksum", checksum);

    return met;//from ww w  . j  ava 2 s. c om

}

From source file:com.mirth.connect.plugins.datatypes.dicom.test.DICOMSerializerTest.java

@Test
public void testToXml3() throws Exception {
    String input = Base64//  w  ww.j a  v  a2 s .com
            .encodeBase64String(FileUtils.readFileToByteArray(new File("tests/test-dicom-input-3.dcm")));
    String output = FileUtils.readFileToString(new File("tests/test-dicom-output-3.xml"));
    DICOMSerializer serializer = new DICOMSerializer();
    Assert.assertEquals(output, TestUtil.prettyPrintXml(serializer.toXML(input)));
}

From source file:com.sysunite.weaver.nifi.FilterXMLNodesTest.java

@Test
public void testOnTrigger() {

    try {//from  w w  w  .jav a2  s  .  c o  m
        String file = "slagboom.xml";

        byte[] contents = FileUtils
                .readFileToByteArray(new File(getClass().getClassLoader().getResource(file).getFile()));

        InputStream in = new ByteArrayInputStream(contents);

        InputStream cont = new ByteArrayInputStream(IOUtils.toByteArray(in));

        // Generate a test runner to mock a processor in a flow
        TestRunner runner = TestRunners.newTestRunner(new FilterXMLNodes());

        // Add properites
        runner.setProperty(FilterXMLNodes.PROP_NODE, "FunctionalPhysicalObject");
        runner.setProperty(FilterXMLNodes.PROP_NODE_ATTRIBUTE, "name");
        runner.setProperty(FilterXMLNodes.PROP_PREGMATCH, "(.*)AB(.*)CT(.*)");

        // Add the content to the runner
        runner.enqueue(cont);

        // Run the enqueued content, it also takes an int = number of contents queued
        runner.run();

        // All results were processed with out failure
        //runner.assertQueueEmpty();

        // If you need to read or do aditional tests on results you can access the content
        List<MockFlowFile> results = runner.getFlowFilesForRelationship(FilterXMLNodes.MY_RELATIONSHIP);
        //assertTrue("1 match", results.size() == 1);

        System.out.println("aantal gevonden: " + results.size());

        //MockFlowFile result = results.get(0);
        //String resultValue = new String(runner.getContentAsByteArray(result));
        //System.out.println("Match: " + IOUtils.toString(runner.getContentAsByteArray(result)));
    } catch (IOException e) {
        System.out.println("FOUT!!");
        System.out.println(e.getStackTrace());
    }
}