Example usage for org.apache.commons.io IOUtils toByteArray

List of usage examples for org.apache.commons.io IOUtils toByteArray

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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.difference.historybook.proxy.ProxyTest.java

@Test
public void testSmallFetch() {
    String body = "<html><head></head><body>Hello World!</body></html>";

    stubFor(get(urlEqualTo("/some/page"))
            .willReturn(aResponse().withStatus(200).withHeader("Content-Type", "text/html").withBody(body)));

    Proxy proxy = getProxy().setPort(PROXY_PORT);
    try {/*ww w.j  a v a  2s. c  o m*/
        proxy.start();

        java.net.Proxy proxyServer = new java.net.Proxy(java.net.Proxy.Type.HTTP,
                new InetSocketAddress("127.0.0.1", PROXY_PORT));
        HttpURLConnection connection = (HttpURLConnection) new URL(
                "http://localhost:" + DUMMY_SERVER_PORT + "/some/page").openConnection(proxyServer);
        byte[] fetchedContent = IOUtils.toByteArray(connection.getInputStream());
        assertArrayEquals(body.getBytes(Charsets.UTF_8), fetchedContent);

        proxy.stop();
    } catch (Exception e) {
        fail(e.getLocalizedMessage());
    }

}

From source file:com.bt.download.android.gui.DiskCrawlCache.java

@Override
public byte[] get(String key) {
    byte[] data = null;

    if (cache != null) {
        try {/*  w ww. java  2 s.co m*/
            Entry e = cache.get(key);
            if (e != null) {
                try {
                    data = IOUtils.toByteArray(e.getInputStream());
                } finally {
                    e.close();
                }
            }
        } catch (Throwable e) {
            // ignore
        }
    }

    return data;
}

From source file:com.javacreed.examples.lang.DynamicClassLoader.java

public void loadJar(final InputStream in) throws IOException {
    try (BufferedInputStream bis = new BufferedInputStream(in); ZipInputStream zis = new ZipInputStream(bis)) {
        for (ZipEntry ze = zis.getNextEntry(); ze != null; ze = zis.getNextEntry()) {
            if (ze.isDirectory()) {
                continue;
            }// www . j  av  a  2s  . c  o  m

            final String name = ze.getName();
            final String canonicalName = StringUtils.removeEnd(name, ".class").replaceAll("[\\/]", ".");
            final byte[] classBytes = IOUtils.toByteArray(zis);
            if (loadedClasses.putIfAbsent(canonicalName, classBytes) == null) {
                DynamicClassLoader.LOGGER.debug("Loading class: {} of {} bytes", canonicalName,
                        classBytes.length);
            } else {
                DynamicClassLoader.LOGGER.debug("Skipping class: {} of {} bytes as onle already exists",
                        canonicalName, classBytes.length);
            }
        }
    }
}

From source file:com.talis.storage.ItemFactoryTest.java

@Test
public void createItemWithCorrectEntity() throws Exception {
    SubmittedItem item = factory.newSubmittedItem(MediaType.APPLICATION_XML_TYPE,
            new ByteArrayInputStream(entityBytes));
    assertTrue(Arrays.equals(entityBytes, IOUtils.toByteArray(item.getEntity())));
}

From source file:com.cloudant.sync.datastore.SavedHttpAttachment.java

/**
 * Creates a SavedHttpAttachment (a fully initialised attachment)
 * with the provided properties//from w  w w.j  a va 2  s . co  m
 * @param name The name of the attachment eg bonsai-boston.jpg
 * @param attachmentData The json attachment data from a couchDB instance
 * @param attachmentURI The URI at which the attachment can be downloaded
 * @throws IOException if there is an error decoding the attachment data
 */
public SavedHttpAttachment(String name, Map<String, Object> attachmentData, URI attachmentURI)
        throws IOException {
    super(name, (String) attachmentData.get("content_type"), Encoding.Plain);
    Boolean stub = (Boolean) attachmentData.get("stub");
    Number length = (Number) attachmentData.get("length");
    String data = (String) attachmentData.get("data");
    String encoding = (String) attachmentData.get("encoding");
    this.encoding = Attachment.getEncodingFromString(encoding);
    if (!stub) {
        byte[] dataArray = data.getBytes();
        InputStream is = Base64InputStreamFactory.get(new ByteArrayInputStream(dataArray));
        this.data = IOUtils.toByteArray(is);
    }

    this.attachmentURI = attachmentURI;
    this.size = length.intValue();

}

From source file:com.jayway.restassured.itest.java.MultiPartUploadITest.java

@Test
public void multiPartUploadingWorksForByteArrays() throws Exception {
    // Given/*from   w  w  w  . j a  va  2 s.  com*/
    final byte[] bytes = IOUtils.toByteArray(getClass().getResourceAsStream("/car-records.xsd"));

    // When
    given().multiPart("file", "myFile", bytes).expect().statusCode(200).body(is(new String(bytes))).when()
            .post("/multipart/file");
}

From source file:eu.ggnet.dwoss.util.FileJacket.java

/**
 * Constructur with read in logic.//from   w  w  w. j a  v  a 2  s .  c  om
 * Creates a new DataFile with the content of the supplied file
 * <p/>
 * @param head   the head of the filename
 * @param suffix the suffix of the file
 * @param file   the file to read
 * @throws RuntimeException if something while reading the file fails.
 */
public FileJacket(String head, String suffix, File file) throws RuntimeException {
    this.head = head;
    this.suffix = suffix;
    content = new byte[0];
    if (file == null)
        throw new NullPointerException("File is null");
    if (!file.exists() || !file.canRead())
        throw new IllegalStateException(file + " dosn't exist or cannot be read");
    try (FileInputStream is = new FileInputStream(file)) {
        content = IOUtils.toByteArray(is);
    } catch (IOException ex) {
        throw new RuntimeException("Exception during Read File", ex);
    }
}

From source file:com.multiimages.insertmultiimg.InsertMultiImg.java

@Transactional(value = "EmployeesDBTransactionManager")
public void uploadFile(Integer relativePath, MultipartFile[] files, HttpServletRequest httpServletRequest) {
    /* Note: relativePath here maps to the id of the related Object to be saved in the transaction */
    File outputFile = null;//from w  w  w.j av  a  2s . com
    Session session = sessionFactory.getObject().openSession();

    for (MultipartFile file : files) {
        try {
            Image image = new Image();
            image.setEmployee(employeeService.findById(relativePath));

            byte[] byteArray = IOUtils.toByteArray(file.getInputStream());
            Blob blob = Hibernate.getLobCreator(session).createBlob(new ByteArrayInputStream(byteArray),
                    new Long(byteArray.length));

            image.setImgdate(blob);

            imageService.create(image);
        } catch (Exception e) {
        }
    }
}

From source file:gobblin.converter.avro.AvroToBytesConverterTest.java

@Test
public void testSerialization() throws DataConversionException, IOException, SchemaConversionException {
    Schema inputSchema = new Schema.Parser().parse(
            getClass().getClassLoader().getResourceAsStream("converter/bytes_to_avro/test_record_schema.avsc"));

    AvroToBytesConverter converter = new AvroToBytesConverter();
    WorkUnitState state = new WorkUnitState();
    converter.init(state);//from   w  w  w  .ja v a 2 s  .c om
    String outputSchema = converter.convertSchema(inputSchema, state);

    // Write a record twice to make sure nothing goes wrong with caching
    for (int i = 0; i < 2; i++) {
        GenericRecord testRecord = new GenericData.Record(inputSchema);
        testRecord.put("testStr", "testing12" + ((i == 0) ? "3" : "4"));
        testRecord.put("testInt", -2);

        Iterator<byte[]> records = converter.convertRecord(outputSchema, testRecord, state).iterator();
        byte[] record = records.next();

        Assert.assertFalse(records.hasNext());
        byte[] expectedRecord = IOUtils.toByteArray(getClass().getClassLoader()
                .getResourceAsStream("converter/bytes_to_avro/test_record_binary.avro"));

        // the serialized record was serialized with testing123 as the string; if we write testing124 out
        // contents should be the same except for the 10th byte which will be '4' instead of '3'
        if (i == 1) {
            expectedRecord[10] = 52;
        }

        Assert.assertEquals(outputSchema, inputSchema.toString());
        Assert.assertEquals(record, expectedRecord);
    }
}

From source file:gobblin.converter.avro.BytesToAvroConverterTest.java

@Test
public void testCanParseBinary() throws DataConversionException, SchemaConversionException, IOException {
    InputStream schemaIn = getClass().getClassLoader()
            .getResourceAsStream(RESOURCE_PATH_PREFIX + "test_record_schema.avsc");
    InputStream recordIn = getClass().getClassLoader()
            .getResourceAsStream(RESOURCE_PATH_PREFIX + "test_record_binary.avro");
    Assert.assertNotNull("Could not load test schema from resources", schemaIn);
    Assert.assertNotNull("Could not load test record from resources", recordIn);

    BytesToAvroConverter converter = new BytesToAvroConverter();
    WorkUnitState state = new WorkUnitState();

    converter.init(state);//from www.  ja  v  a 2s . c  om
    Schema schema = converter.convertSchema(IOUtils.toString(schemaIn, StandardCharsets.UTF_8), state);

    Assert.assertEquals(schema.getName(), "testRecord");

    Iterator<GenericRecord> records = converter.convertRecord(schema, IOUtils.toByteArray(recordIn), state)
            .iterator();
    GenericRecord record = records.next();

    Assert.assertFalse("Expected only 1 record", records.hasNext());

    Assert.assertEquals(record.get("testStr").toString(), "testing123");
    Assert.assertEquals(record.get("testInt"), -2);
}