Example usage for java.nio.file Files readAllBytes

Introduction

In this page you can find the example usage for java.nio.file Files readAllBytes.

Prototype

public static byte[] readAllBytes(Path path) throws IOException

Source Link

Document

Reads all the bytes from a file.

Usage

From source file:com.ccserver.digital.controller.CreditCardApplicationDocumentControllerTest.java

@Test
public void downloadDocumentByIdDocMockTest() throws IOException, URISyntaxException {
    File ifile = new File("./src/main/resources/sample");
    Path idDocPath = FileSystems.getDefault().getPath(ifile.getAbsolutePath(), "IdDoc.pdf");
    byte[] idDocByteArray = Files.readAllBytes(idDocPath);

    CreditCardApplicationDocumentThumbNailDTO CCAppDocThumbNailDTO = new CreditCardApplicationDocumentThumbNailDTO();
    CCAppDocThumbNailDTO.setId(1L);/* ww  w .j a v  a2 s.  c  o  m*/
    CCAppDocThumbNailDTO.setDocument(idDocByteArray);
    CCAppDocThumbNailDTO.setThumbNail(idDocByteArray);
    CCAppDocThumbNailDTO.setFileName("name");

    Mockito.when(mockDocService.findByCreditCardApplicationDocumentId(1L)).thenReturn(CCAppDocThumbNailDTO);
    Mockito.when(mockDocService.documentIsBelongToApp(1L, 1L)).thenReturn(true);

    ResponseEntity<?> response = mockDocController.downloadDocumentByDocId(1L, 1L);
    CreditCardApplicationDocumentThumbNailDTO result = (CreditCardApplicationDocumentThumbNailDTO) response
            .getBody();

    Assert.assertEquals(HttpStatus.OK, response.getStatusCode());

    Assert.assertTrue(result.getId() > 0);
}

From source file:org.wso2.identity.integration.test.saml.SAMLQueryProfileTestCase.java

@BeforeTest
public void initiateTenant() throws Exception {
    // Since all the requests sign with default wso2 key, upload that public key to tenants
    super.init(TestUserMode.TENANT_ADMIN);
    KeyStoreAdminClient keyStoreAdminClient = new KeyStoreAdminClient(backendURL, sessionCookie);
    String filePath = FrameworkPathUtil.getSystemResourceLocation() + "keystores" + File.separator + "products"
            + File.separator + "wso2.pem";
    byte[] crt = Files.readAllBytes(Paths.get(filePath));
    keyStoreAdminClient.importCertToStore("wso2local.pem", crt, "wso2-com.jks");
}

From source file:io.druid.segment.loading.HdfsDataSegmentPullerTest.java

@Test
public void testDir() throws IOException, SegmentLoadingException {

    final Path zipPath = new Path(perTestPath, "test.txt");

    final File outTmpDir = com.google.common.io.Files.createTempDir();
    final File outFile = new File(outTmpDir, "test.txt");
    outFile.delete();/*from www  .j  ava  2s  .c  om*/

    final URI uri = URI.create(uriBase.toString() + perTestPath.toString());

    try (final OutputStream outputStream = miniCluster.getFileSystem().create(zipPath);
            final InputStream inputStream = new ByteArrayInputStream(pathByteContents)) {
        ByteStreams.copy(inputStream, outputStream);
    }
    try {
        Assert.assertFalse(outFile.exists());
        puller.getSegmentFiles(uri, outTmpDir);
        Assert.assertTrue(outFile.exists());

        Assert.assertArrayEquals(pathByteContents, Files.readAllBytes(outFile.toPath()));
    } finally {
        if (outFile.exists()) {
            outFile.delete();
        }
        if (outTmpDir.exists()) {
            outTmpDir.delete();
        }
    }
}

From source file:de.upb.wdqa.wdvd.test.JsonNormalizerTest.java

static String readFile(String path, Charset encoding) throws IOException {
    byte[] encoded = Files.readAllBytes(Paths.get(path));
    return new String(encoded, encoding);
}

From source file:io.druid.storage.hdfs.HdfsDataSegmentPullerTest.java

@Test
public void testDir() throws IOException, SegmentLoadingException {

    final Path zipPath = new Path(perTestPath, "test.txt");

    final File outTmpDir = com.google.common.io.Files.createTempDir();
    final File outFile = new File(outTmpDir, "test.txt");
    outFile.delete();/*from w w w. j av a 2 s .com*/

    final URI uri = URI.create(uriBase.toString() + perTestPath.toString());

    try (final OutputStream outputStream = miniCluster.getFileSystem().create(zipPath);
            final InputStream inputStream = new ByteArrayInputStream(pathByteContents)) {
        ByteStreams.copy(inputStream, outputStream);
    }
    try {
        Assert.assertFalse(outFile.exists());
        puller.getSegmentFiles(new Path(uri), outTmpDir);
        Assert.assertTrue(outFile.exists());

        Assert.assertArrayEquals(pathByteContents, Files.readAllBytes(outFile.toPath()));
    } finally {
        if (outFile.exists()) {
            outFile.delete();
        }
        if (outTmpDir.exists()) {
            outTmpDir.delete();
        }
    }
}

From source file:de.fenvariel.mavenfreemarker.FreemarkerPlugin.java

private String readFile(File file) throws IOException {
    byte[] bytes = Files.readAllBytes(Paths.get(file.toURI()));
    return new String(bytes);
}

From source file:com.lagrange.LabelApp.java

/**
 * Gets up to {@code maxResults} labels for an image stored at {@code path}.
 *///from w  ww  .  java 2  s .  com
public List<EntityAnnotation> labelImage(Path path, int maxResults) throws IOException {
    // [START construct_request]
    byte[] data = Files.readAllBytes(path);

    AnnotateImageRequest request = new AnnotateImageRequest().setImage(new Image().encodeContent(data))
            .setFeatures(ImmutableList.of(new Feature().setType("LABEL_DETECTION").setMaxResults(maxResults)));
    Vision.Images.Annotate annotate = vision.images()
            .annotate(new BatchAnnotateImagesRequest().setRequests(ImmutableList.of(request)));
    // Due to a bug: requests to Vision API containing large images fail when GZipped.
    annotate.setDisableGZipContent(true);
    // [END construct_request]

    // [START parse_response]
    BatchAnnotateImagesResponse batchResponse = annotate.execute();
    assert batchResponse.getResponses().size() == 1;
    AnnotateImageResponse response = batchResponse.getResponses().get(0);
    if (response.getLabelAnnotations() == null) {
        throw new IOException(response.getError() != null ? response.getError().getMessage()
                : "Unknown error getting image annotations");
    }
    return response.getLabelAnnotations();
    // [END parse_response]
}

From source file:de.tuberlin.uebb.jbop.access.ClassAccessor.java

/**
 * Return the bytes of the corresponding class.
 * // w w w  .  ja v a  2 s .c  o m
 * @param input
 *          the input Object (may be a class-Object)
 * @return the byte[] of the class
 * @throws JBOPClassException
 *           if the Classfile for the given Object cannot be accessed
 *           (e.g. if the class is synthetic)
 */
public static byte[] toBytes(final Object input) throws JBOPClassException {
    if (input == null) {
        throw new JBOPClassException("Nullvalue for input is not allowed.", null);
    }
    Path file;
    Class<?> clazz;
    if (input instanceof Class) {
        clazz = (Class<?>) input;
    } else {
        clazz = input.getClass();
    }
    file = toPath(clazz);
    final String filename = file.toString();
    if (StringUtils.contains(filename, "!")) {
        file = getPathInJar(filename);
    }
    try {
        return Files.readAllBytes(file);
    } catch (final IOException e) {
        throw new JBOPClassException("The content of the Classfile (" + filename + ") couldn't be read.", e);
    }
}

From source file:femr.business.services.system.PhotoService.java

@Override
public ServiceResponse<byte[]> retrievePatientPhotoData(int patientId) {
    ServiceResponse<byte[]> response = new ServiceResponse<>();
    try {//from  w  w w. j av a  2 s .com
        IPatient patient = patientRepository.retrievePatientById(patientId);
        if (patient.getPhoto() == null) {
            response.setResponseObject(null);
        } else {
            if (_bUseDbPhotoStorage) {
                //BLOB Mode
                response.setResponseObject(patient.getPhoto().getPhotoBlob());
            } else {
                //File system mode
                byte[] photoData = Files
                        .readAllBytes(Paths.get(_profilePhotoPath + patient.getPhoto().getFilePath()));
                response.setResponseObject(photoData);
            }

        }
    } catch (Exception ex) {
        response.addError("", ex.getMessage());
        return response;
    }
    return response;
}

From source file:com.fizzed.rocker.compiler.RockerUtil.java

static public String md5(File f) throws IOException {
    try {/*from   www  .  ja va2  s  . co  m*/
        byte[] b = Files.readAllBytes(f.toPath());
        byte[] hash = MessageDigest.getInstance("MD5").digest(b);
        return byteArrayToHex(hash);
    } catch (NoSuchAlgorithmException e) {
        throw new IOException(e.getMessage(), e);
    }
}