Example usage for org.apache.commons.io FileUtils readFileToByteArray

List of usage examples for org.apache.commons.io FileUtils readFileToByteArray

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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.music.Generator.java

public static void main(String[] args) throws Exception {
    Score score1 = new Score();
    Read.midi(score1, "c:/tmp/gen.midi");
    for (Part part : score1.getPartArray()) {
        System.out.println(part.getInstrument());
    }/*  ww  w .ja va2s . c om*/
    new StartupListener().contextInitialized(null);
    Generator generator = new Generator();
    generator.configLocation = "c:/config/music";
    generator.maxConcurrentGenerations = 5;
    generator.init();

    UserPreferences prefs = new UserPreferences();
    prefs.setElectronic(Ternary.YES);
    //prefs.setSimpleMotif(Ternary.YES);
    //prefs.setMood(Mood.MAJOR);
    //prefs.setDrums(Ternary.YES);
    //prefs.setClassical(true);
    prefs.setAccompaniment(Ternary.YES);
    prefs.setElectronic(Ternary.YES);
    final ScoreContext ctx = generator.generatePiece();
    Score score = ctx.getScore();
    for (Part part : score.getPartArray()) {
        System.out.println(part.getTitle() + ": " + part.getInstrument());
    }

    System.out.println("Metre: " + ctx.getMetre()[0] + "/" + ctx.getMetre()[1]);
    System.out.println(ctx);
    Write.midi(score, "c:/tmp/gen.midi");

    new Thread(new Runnable() {

        @Override
        public void run() {
            JFrame frame = new JFrame();
            frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
            frame.setBounds(0, 0, 500, 500);
            frame.setVisible(true);
            Part part = ctx.getParts().get(PartType.MAIN);
            Note[] notes = part.getPhrase(0).getNoteArray();
            List<Integer> pitches = new ArrayList<Integer>();
            for (Note note : notes) {
                if (!note.isRest()) {
                    pitches.add(note.getPitch());
                }
            }
            GraphicsPanel gp = new GraphicsPanel(pitches);
            frame.setContentPane(gp);
        }
    }).start();

    DecimalFormat df = new DecimalFormat("#.##");

    for (Part part : score.getPartArray()) {
        StringBuilder sb = new StringBuilder();
        printStatistics(ctx, part);
        System.out.println("------------ " + part.getTitle() + "-----------------");
        Phrase[] phrases = part.getPhraseArray();
        for (Phrase phr : phrases) {
            if (phr instanceof ExtendedPhrase) {
                sb.append("Contour=" + ((ExtendedPhrase) phr).getContour() + " ");
            }
            double measureSize = 0;
            int measures = 0;
            double totalLength = 0;
            List<String> pitches = new ArrayList<String>();
            List<String> lengths = new ArrayList<String>();
            System.out.println("((Phrase notes: " + phr.getNoteArray().length + ")");
            for (Note note : phr.getNoteArray()) {
                if (!note.isRest()) {
                    int degree = 0;
                    if (phr instanceof ExtendedPhrase) {
                        degree = Arrays.binarySearch(((ExtendedPhrase) phr).getScale().getDefinition(),
                                note.getPitch() % 12);
                    }
                    pitches.add(String.valueOf(note.getPitch() + " (" + degree + ") "));
                } else {
                    pitches.add(" R ");
                }
                lengths.add(df.format(note.getRhythmValue()));
                measureSize += note.getRhythmValue();
                totalLength += note.getRhythmValue();
                ;
                if (measureSize >= ctx.getNormalizedMeasureSize()) {
                    pitches.add(" || ");
                    lengths.add(" || " + (measureSize > ctx.getNormalizedMeasureSize() ? "!" : ""));
                    measureSize = 0;
                    measures++;
                }
            }
            sb.append(pitches.toString() + "\r\n");
            sb.append(lengths.toString() + "\r\n");
            if (part.getTitle().equals(PartType.MAIN.getTitle())) {
                sb.append("\r\n");
            }
            System.out.println("Phrase measures: " + measures);
            System.out.println("Phrase length: " + totalLength);
        }
        System.out.println(sb.toString());
    }

    MutingPrintStream.ignore.set(true);
    Write.midi(score, "c:/tmp/gen.midi");
    MutingPrintStream.ignore.set(null);
    Play.midi(score);

    generator.toMp3(FileUtils.readFileToByteArray(new File("c:/tmp/gen.midi")));
}

From source file:eu.freme.broker.integration_tests.EInternationalizationTest.java

@Test
public void testOdt() throws IOException, UnirestException {

    File file = new File("src/test/resources/e-internationalization/odt-test.odt");
    byte[] data = FileUtils.readFileToByteArray(file);

    HttpResponse<String> response = Unirest.post(super.getBaseUrl() + "/e-entity/freme-ner/documents")
            .queryString("language", "en").queryString("dataset", "dbpedia")
            .queryString("informat", "application/x-openoffice").body(data).asString();

    assertEquals(response.getStatus(), 200);
    assertTrue(response.getBody().length() > 0);
}

From source file:in.cs654.chariot.ashva.AshvaProcessor.java

/**
 * This function takes in request, executes the request and returns the response.
 * The request is written into /tmp/<request_id>.req file. While running the docker container, /tmp dir is mounted
 * to /tmp of the container. This enables ease of data exchange. TODO encryption
 * Docker runs the request and puts the result into /tmp/<request_id>.res.
 * If the request specifies a timeout, it is picked up, else default timeout is set for the process to run
 * @param request containing function_name and other required information
 * @return response of the request/*from ww w.j  ava  2 s.c om*/
 */
private static BasicResponse handleTaskProcessingRequest(BasicRequest request) {
    final String requestID = request.getRequestId();
    try {
        final byte[] serializedBytes = AvroUtils.requestToBytes(request);
        final FileOutputStream fos = new FileOutputStream("/tmp/" + requestID + ".req");
        fos.write(serializedBytes);
        fos.close();
        String timeoutString = request.getExtraData().get("chariot_timeout");
        Long timeout;
        if (timeoutString != null) {
            timeout = Long.parseLong(timeoutString);
        } else {
            timeout = PROCESS_DEFAULT_TIMEOUT;
        }

        final String dockerImage = Mongo.getDockerImage(request.getDeviceId());
        final String cmd = "docker run -v /tmp:/tmp " + dockerImage + " /bin/chariot " + requestID;
        final Process process = Runtime.getRuntime().exec(cmd);
        TimeoutProcess timeoutProcess = new TimeoutProcess(process);
        timeoutProcess.start();
        try {
            timeoutProcess.join(timeout); // milliseconds
            if (timeoutProcess.exit != null) {
                File file = new File("/tmp/" + requestID + ".res");
                byte[] bytes = FileUtils.readFileToByteArray(file);
                LOGGER.info("Response generated for request " + requestID);
                return AvroUtils.bytesToResponse(bytes);
            } else {
                LOGGER.severe("Timeout in generating response for request " + requestID);
                return ResponseFactory.getTimeoutErrorResponse(request);
            }
        } catch (InterruptedException ignore) {
            timeoutProcess.interrupt();
            Thread.currentThread().interrupt();
            LOGGER.severe("Error in generating response for request " + requestID);
            return ResponseFactory.getErrorResponse(request);
        } finally {
            process.destroy();
        }
    } catch (IOException ignore) {
        LOGGER.severe("Error in generating response for request: " + requestID);
        return ResponseFactory.getErrorResponse(request);
    }
}

From source file:it.av.youeat.service.RistoranteServiceTest.java

@Test
public void testRistoranteService() throws YoueatException, IOException {

    Ristorante a = new Ristorante();
    a.setName("RistoAlessandro");
    a.setCity(getNocity());//  w w w  .j  a  v  a2  s . co  m
    a.setCountry(getNocountry());
    a.setDescriptions(getDescriptionI18ns());
    a = ristoranteService.insert(a, user);

    assertNotNull(a.getRevisions());
    assertEquals(a.getRevisions().size(), 1);

    Collection<Ristorante> all = ristoranteService.getAll();
    assertNotNull(all);
    assertTrue(all.size() > 0);

    // a = ristoranteService.getByPath(a.getPath());
    a = ristoranteService.getByID(a.getId());
    assertNotNull("A is null", a);
    assertEquals("Invalid value for test", "RistoAlessandro", a.getName());
    assertNotNull(a.getDescriptions());
    assertNotNull(a.getDescriptions().get(0));
    assertTrue(a.getDescriptions().get(0).getDescription().equals("description"));

    a = ristoranteService.addRate(a, user, 1);

    // assertTrue(ristoranteService.hasUsersAlreadyRated(a, user));

    assertTrue(a.getRates().size() > 0);
    assertTrue(a.getRates().get(0).getRate() == 1);

    try {
        a = ristoranteService.addRate(a, user, 1);
        fail("Exception doesn't throw on multi rated operation");
    } catch (Exception e) {
        // expected
    }
    a = ristoranteService.getByID(a.getId());
    assertTrue("Rates losts after update ", a.getRates().get(0).getRate() == 1);

    a = ristoranteService.update(a, user);

    all = ristoranteService.getAll();
    assertNotNull(all);
    assertTrue(all.size() > 0);

    all = ristoranteService.getAllSimple();
    assertNotNull(all);
    assertTrue(all.size() > 0);

    a.setName("newName");
    a = ristoranteService.update(a, user);

    a = ristoranteService.getByID(a.getId());
    assertNotNull("A is null", a);
    assertEquals("Invalid value for test", "newName", a.getName());

    // add a picture
    RistorantePicture img = new RistorantePicture();
    img.setPicture(
            FileUtils.readFileToByteArray(new File(this.getClass().getResource("images/test.png").getFile())));
    a.addPicture(img);
    a = ristoranteService.update(a, user);

    a = ristoranteService.getByID(a.getId());
    assertNotNull("A is null", a.getPictures());
    assertEquals("Invalid value for test", 1, a.getPictures().size());

    List<City> cities = ristoranteService.getCityWithRisto();
    assertTrue(cities.size() > 0);

    List<Country> countries = ristoranteService.getCountryWithRisto();
    assertTrue(countries.size() > 0);

    a.setLatitude(1);
    a.setLongitude(2);

    ristoranteService.updateLatitudeLongitude(a);

    Location loc = ristorantePositionService.getByRistorante(a).getWhere();

    assertTrue(1 == loc.getLatitude().value);
    assertTrue(2 == loc.getLongitude().value);

    ristoranteService.remove(a);
}

From source file:com.xpn.xwiki.plugin.svg.SVGPlugin.java

public byte[] readSVGImage(File ofile) throws IOException {
    return FileUtils.readFileToByteArray(ofile);
}

From source file:edu.umn.msi.tropix.grid.io.transfer.impl.TransferContextFactoryImplTest.java

public void upload(final UploadType type) throws Exception {
    final TransferServiceContextReference ref = new TransferServiceContextReference();
    final GlobusCredential proxy = EasyMock.createMock(GlobusCredential.class);
    final Credential credential = Credentials.get(proxy);
    final OutputContext uc = factory.getUploadContext(ref, credential);
    final File file = File.createTempFile("tpx", "");
    file.deleteOnExit();//  ww  w  .  j  a v  a2 s.  c o m
    FileUtils.writeStringToFile(file, "Moo!");
    final ByteArrayOutputStream bStream = new ByteArrayOutputStream();
    utils.put(EasyMockUtils.copy(bStream), EasyMock.same(ref), EasyMock.same(proxy));
    if (type.equals(UploadType.EXCEPTION)) {
        EasyMock.expectLastCall().andThrow(new Exception());
    }
    EasyMock.replay(utils);
    if (type.equals(UploadType.FILE) || type.equals(UploadType.EXCEPTION)) {
        uc.put(file);
    } else if (type.equals(UploadType.STREAM)) {
        uc.put(new FileInputStream(file));
    } else if (type.equals(UploadType.BYTES)) {
        uc.put(FileUtils.readFileToByteArray(file));
    }
    EasyMock.verify(utils);
    assert "Moo!".equals(new String(bStream.toByteArray()));
}

From source file:hudson.plugins.testlink.result.ResultSeeker.java

/**
 * Retrieves the file content encoded in Base64.
 * //from  ww  w. j a  v a2  s.  c  o  m
 * @param file
 *            file to read the content.
 * @return file content encoded in Base64.
 * @throws IOException
 */
protected String getBase64FileContent(File file) throws IOException {
    byte[] fileData = FileUtils.readFileToByteArray(file);
    return Base64.encodeBase64String(fileData);
}

From source file:de.mpg.imeji.logic.storage.transform.ImageGeneratorManager.java

/**
 * Uses the {@link ImageGenerator} to transform the bytes into a jpg
 * //from   w ww.  j a  v  a 2  s.  c o m
 * @param bytes
 * @param extension
 * @return
 */
private byte[] toJpeg(File file, String extension) {
    byte[] jpeg = null;
    Iterator<ImageGenerator> it = generators.iterator();
    if (StorageUtils.compareExtension(extension, "jpg"))
        try {
            return FileUtils.readFileToByteArray(file);
        } catch (IOException e) {
            throw new RuntimeException(e);
        }
    while (it.hasNext() && (jpeg == null || jpeg.length == 0)) {
        try {
            ImageGenerator imageGenerator = it.next();
            jpeg = imageGenerator.generateJPG(file, extension);
        } catch (Exception e) {
            logger.warn("Error generating image", e);
        }
    }
    if (jpeg == null || jpeg.length == 0)
        throw new RuntimeException("Unsupported file format (requested was " + extension + ")");
    return jpeg;
}

From source file:com.github.dactiv.fear.service.service.account.AccountService.java

/**
 * ??// w  w w .  j  av  a 2  s  .  com
 *
 * @param userId  id
 * @param size   ?
 *
 * @return ? byte 
 */
public byte[] getUserPortrait(Integer userId, PortraitSize size) throws IOException {
    String path = principalPortraitPath + userId + File.separator + size.getName();

    File f = new File(path);

    if (!f.exists()) {
        return new byte[0];
    }

    return FileUtils.readFileToByteArray(new File(path));
}

From source file:com.github.seqware.queryengine.impl.TmpFileStorage.java

private Atom handleFileGivenClass(File file, Class cl) throws IOException {
    byte[] objData;
    objData = FileUtils.readFileToByteArray(file);
    assert (cl != null && objData != null);
    Atom suspect = (Atom) serializer.deserialize(objData, cl);
    return suspect;
}