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.cloudant.sync.util.TestUtils.java

public static DocumentBody createBDBody(String filePath) throws IOException {
    byte[] data = FileUtils.readFileToByteArray(new File(filePath));
    return DocumentBodyFactory.create(data);

}

From source file:edu.psu.citeseerx.utility.FileDigest.java

/**
 * Gets file content //from   www. ja v a 2  s  . com
 * @param file   File to read
 * @return   a <code>byte[]</code> with the file content
 * @throws   RuntimeException if a problem happens
 */
private static byte[] getFileContent(File file) {
    try {
        if (file.isDirectory()) {
            throw new RuntimeException(file.getAbsolutePath() + " must be a file not a directory");
        }
        return (FileUtils.readFileToByteArray(file));
    } catch (IOException ioE) {
        throw new RuntimeException(ioE.getMessage());
    }
}

From source file:com.huawei.ais.demo.ocr.DriverLicenseDemo.java

private static void driverLicenseDemo() throws IOException {
    ///*from  ww  w. ja v a  2 s .  c  om*/
    // 1. ClientContextUtils, ?AIS??, 
    // ??
    // 
    AisAccess service = new AisAccess(ClientContextUtils.getAuthInfo());

    //
    // 1.a ???AIS????, 
    // ???ClientContextUtils????(ProxyHostInfo)
    //
    //AisAccess service = new AisAccessWithProxy(ClientContextUtils.getAuthInfo(), ClientContextUtils.getProxyHost());

    try {
        //
        // 2.????
        //
        String uri = "/v1.0/ocr/driver-license";
        byte[] fileData = FileUtils.readFileToByteArray(new File("data/driver-license-demo.png"));
        String fileBase64Str = Base64.encodeBase64String(fileData);

        JSONObject json = new JSONObject();
        json.put("image", fileBase64Str);
        StringEntity stringEntity = new StringEntity(json.toJSONString(), "utf-8");

        // 3.??uri?, ????
        // ??JSON?, POST?
        HttpResponse response = service.post(uri, stringEntity);

        // 4.?????200, ?, ?
        ResponseProcessUtils.processResponseStatus(response);

        // 5.???
        ResponseProcessUtils.processResponse(response);
    } catch (Exception e) {
        e.printStackTrace();
    } finally {

        // 6.?
        service.close();
    }
}

From source file:com.huawei.ais.demo.ocr.VehicleLicenseDemo.java

private static void vehicleLicenseDemo() throws IOException {
    //// w  w w  .j  av  a2s  . co m
    // 1. ClientContextUtils, ?AIS??, 
    // ??
    //       
    AisAccess service = new AisAccess(ClientContextUtils.getAuthInfo());

    //
    // 1.a ???AIS????, 
    // ???ClientContextUtils????(ProxyHostInfo)
    //
    //AisAccess service = new AisAccessWithProxy(ClientContextUtils.getAuthInfo(), ClientContextUtils.getProxyHost());

    try {
        //
        // 2.????
        //
        String uri = "/v1.0/ocr/vehicle-license";
        byte[] fileData = FileUtils.readFileToByteArray(new File("data/vehicle-license-demo.png"));
        String fileBase64Str = Base64.encodeBase64String(fileData);

        JSONObject json = new JSONObject();
        json.put("image", fileBase64Str);
        StringEntity stringEntity = new StringEntity(json.toJSONString(), "utf-8");

        // 3.??uri?, ????
        // ??JSON?, POST?
        HttpResponse response = service.post(uri, stringEntity);

        // 4.?????200, ?, ?
        ResponseProcessUtils.processResponseStatus(response);

        // 5.???
        ResponseProcessUtils.processResponse(response);
    } catch (Exception e) {
        e.printStackTrace();
    } finally {

        // 6.?
        service.close();
    }
}

From source file:gov.nih.nci.cacis.common.test.TestUtils.java

/**
 * Returns contents of a file as byte array
 *
 * @param fileName - URL of the source file
 * @return byte[] - content of the file as byte[]
 * @throws java.io.IOException        - IOExpetion thrown
 * @throws java.net.URISyntaxException - URISyntaxException thrown
 *//*w ww  .  j a v a2 s.c o m*/
public static byte[] getBytesFromFile(URL fileName) throws IOException, URISyntaxException {
    return FileUtils.readFileToByteArray(new File(fileName.toURI()));
}

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

@Test
public void testToXml1() throws Exception {
    String input = Base64//from   ww w . ja v a2 s  .c  o  m
            .encodeBase64String(FileUtils.readFileToByteArray(new File("tests/test-dicom-input-1.dcm")));
    String output = FileUtils.readFileToString(new File("tests/test-dicom-output-1.xml"));
    DICOMSerializer serializer = new DICOMSerializer();
    Assert.assertEquals(output, TestUtil.prettyPrintXml(serializer.toXML(input)));
}

From source file:buckley.maven.FileUtil.java

public byte[] read(File file) {
    try {/*w  w w. j  ava  2 s.c om*/
        return FileUtils.readFileToByteArray(file);
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
}

From source file:com.greenpepper.server.license.LicenceGenerator.java

private static void buildOpenSource() throws Exception {
    File file = File.createTempFile("opensource", ".lic");
    License license = License.openSource("My Open Source Project", _2006, _2006);
    LicenseManager lm = new LicenseManager(getLicenseParam());
    lm.store(license, file);/* w w w  . java  2s. co  m*/
    if (deleteFiles)
        file.deleteOnExit();
    System.out.println("# Open source");
    System.out.println(new String(Base64.encodeBase64(FileUtils.readFileToByteArray(file))));
    System.out.println("");
}

From source file:name.martingeisse.esdk.util.ImmutableByteArray.java

/**
 * Creates an instance by loading a file.
 * //  w  w  w.  j a v  a 2s .  c  om
 * @param file the file to load
 * @throws IOException on I/O errors
 */
public ImmutableByteArray(final File file) throws IOException {
    this(FileUtils.readFileToByteArray(file), false);
}

From source file:com.clariano.avaj.ByteStreamStructureLearner.java

public ByteStreamStructureLearner(File classFile) {
    this.classfile = classFile;
    try {/*from  w  w w  .ja va 2 s  .c o  m*/
        bytes = FileUtils.readFileToByteArray(this.classfile);
    } catch (IOException ex) {
        throw new RuntimeException(ex);
    }
}