Example usage for org.apache.commons.lang SerializationUtils serialize

Introduction

In this page you can find the example usage for org.apache.commons.lang SerializationUtils serialize.

Prototype

public static byte[] serialize(Serializable obj) 

Source Link

Document

Serializes an Object to a byte array for storage/serialization.

Usage

From source file:at.gv.egovernment.moa.id.storage.AssertionStorage.java

public void put(String artifact, Object assertion) throws MOADatabaseException {
    //setup AssertionStore element
    AssertionStore element = new AssertionStore();
    element.setArtifact(artifact);//w ww.j av a2  s .  com
    element.setType(assertion.getClass().getName());
    element.setDatatime(new Date());

    //serialize the Assertion for Database storage
    byte[] data = SerializationUtils.serialize((Serializable) assertion);
    element.setAssertion(data);

    //store AssertionStore element to Database
    try {
        MOASessionDBUtils.saveOrUpdate(element);
        Logger.info("Sessioninformation with ID=" + artifact + " is stored in Database");

    } catch (MOADatabaseException e) {
        Logger.warn("Sessioninformation could not be stored.");
        throw new MOADatabaseException(e);
    }

}

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From source file:io.pravega.controller.store.host.ZKHostStore.java

@Override
public void updateHostContainersMap(Map<Host, Set<Integer>> newMapping) {
    Preconditions.checkNotNull(newMapping, "newMapping");
    tryInit();//from w  ww  .ja v a  2  s  .c o m
    byte[] serializedMap;
    if (newMapping instanceof Serializable) {
        serializedMap = SerializationUtils.serialize((Serializable) newMapping);
    } else {
        serializedMap = SerializationUtils.serialize(new HashMap<>(newMapping));
    }
    try {
        zkClient.setData().forPath(zkPath, serializedMap);
        log.info("Successfully updated segment container map");
    } catch (Exception e) {
        throw new HostStoreException("Failed to persist segment container map to zookeeper", e);
    }
}

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From source file:com.flexive.tests.embedded.benchmark.StructureBenchmark.java

public void benchStructureSerialization() {
    // benchmark environment serialization for shared/distributed caches

    final FxEnvironment env = CacheAdmin.getEnvironment();
    for (int i = 0; i < 10; i++) {
        SerializationUtils.deserialize(SerializationUtils.serialize(env));
    }// w  w  w.ja v a 2 s  .  c om

    long start = System.currentTimeMillis();
    final int times = 100;
    for (int i = 0; i < times; i++) {
        SerializationUtils.serialize(env);
    }
    getResultLogger().logTime("serializeEnvironment", start, times, "instance");

    final byte[] serialized = SerializationUtils.serialize(env);
    start = System.currentTimeMillis();
    for (int i = 0; i < times; i++) {
        SerializationUtils.deserialize(serialized);
    }
    getResultLogger().logTime("deserializeEnvironment", start, times, "instance");
    System.out.println("Serialized environment size: " + (serialized.length / 1024) + "kb");
}

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From source file:com.moz.fiji.mapreduce.framework.FijiTableInputFormat.java

/**
 * Configures a Hadoop M/R job to read from a given table.
 *
 * @param job Job to configure.//  ww w . j a  v  a2 s  .c o m
 * @param tableURI URI of the table to read from.
 * @param dataRequest Data request.
 * @param startRow Minimum row key to process. May be left null to indicate
 *     that scanning should start at the beginning of the table.
 * @param endRow Maximum row key to process. May be left null to indicate that
 *     scanning should continue to the end of the table.
 * @param filter Filter to use for scanning. May be left null.
 * @throws IOException on I/O error.
 */
public static void configureJob(Job job, FijiURI tableURI, FijiDataRequest dataRequest, EntityId startRow,
        EntityId endRow, FijiRowFilter filter) throws IOException {
    Preconditions.checkNotNull(job, "job must not be null");
    Preconditions.checkNotNull(tableURI, "tableURI must not be null");
    Preconditions.checkNotNull(dataRequest, "dataRequest must not be null");

    final Configuration conf = job.getConfiguration();

    // TODO: Check for jars config:
    // GenericTableMapReduceUtil.initTableInput(hbaseTableName, scan, job);

    // Write all the required values to the job's configuration object.
    final String serializedRequest = Base64.encodeBase64String(SerializationUtils.serialize(dataRequest));
    conf.set(FijiConfKeys.FIJI_INPUT_DATA_REQUEST, serializedRequest);
    conf.set(FijiConfKeys.FIJI_INPUT_TABLE_URI, tableURI.toString());
    if (null != startRow) {
        conf.set(FijiConfKeys.FIJI_START_ROW_KEY, Base64.encodeBase64String(startRow.getHBaseRowKey()));
    }
    if (null != endRow) {
        conf.set(FijiConfKeys.FIJI_LIMIT_ROW_KEY, Base64.encodeBase64String(endRow.getHBaseRowKey()));
    }
    if (null != filter) {
        conf.set(FijiConfKeys.FIJI_ROW_FILTER, filter.toJson().toString());
    }
}

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From source file:com.janrain.backplane2.server.dao.redis.RedisBusDAO.java

@Override
public void persist(BusConfig2 obj) throws BackplaneServerException {
    byte[] bytes = SerializationUtils.serialize(obj);
    Redis.getInstance().rpush(getKey("list"), bytes);
    Redis.getInstance().set(getKey(obj.getIdValue()), bytes);
}

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From source file:mitm.application.djigzo.mail.MailContainerTest.java

@Test
public void testSerialize() throws Exception {
    MimeMessage message = loadMessage("html-alternative.eml");

    Mail mail = new MailImpl("test", new MailAddress("sender@example.com"),
            Arrays.asList(new MailAddress("test1@example.com"), new MailAddress("test1@example.com")), message);

    mail.setAttribute("test1", "1234");
    mail.setAttribute("test2", "5678");

    MailContainer container = new MailContainer(mail);

    assertNotNull(container.getMail().getMessage());

    byte[] serialized = SerializationUtils.serialize(container);

    MailContainer deserialized = (MailContainer) SerializationUtils.deserialize(serialized);

    assertEquals(mail.getRecipients(), deserialized.getMail().getRecipients());
    assertEquals(mail.getSender(), deserialized.getMail().getSender());
    assertEquals(mail.getState(), deserialized.getMail().getState());
    assertEquals(mail.getErrorMessage(), deserialized.getMail().getErrorMessage());
    assertEquals(mail.getName(), deserialized.getMail().getName());
    assertEquals(mail.getRemoteHost(), deserialized.getMail().getRemoteHost());
    assertEquals(mail.getRemoteAddr(), deserialized.getMail().getRemoteAddr());
    assertEquals("1234", deserialized.getMail().getAttribute("test1"));
    assertEquals("5678", deserialized.getMail().getAttribute("test2"));
    // the message should not be serialized
    assertNull(deserialized.getMail().getMessage());
}

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From source file:mitm.common.dlp.impl.PolicyViolationImplTest.java

@Test
public void testSerialize() {
    PolicyViolation violation = new PolicyViolationImpl("policy", "rule", "match",
            PolicyViolationPriority.QUARANTINE);

    byte[] serialized = SerializationUtils.serialize(violation);

    assertEquals(SERIALIZED, MiscStringUtils.toAsciiString((Base64.encodeBase64(serialized))));

    violation = (PolicyViolation) SerializationUtils.deserialize(serialized);
}

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From source file:ai.grakn.engine.tasks.manager.redisqueue.RedisTaskStorage.java

@Override
public TaskId newState(TaskState state) throws GraknBackendException {
    try (Jedis jedis = redis.getResource(); Context ignore = updateTimer.time()) {
        String key = encodeKey.apply(state.getId().getValue());
        LOG.debug("New state {}", key);
        String value = new String(Base64.getEncoder().encode(SerializationUtils.serialize(state)),
                Charsets.UTF_8);/* w  w  w  . j a v  a2 s .c om*/
        String status = jedis.set(key, value, "nx", "ex", 60 * 60/*expire time in seconds*/);
        if (status != null && status.equalsIgnoreCase("OK")) {
            return state.getId();
        } else {
            writeError.mark();
            LOG.error("Could not write state {} to redis. Returned: {}", key, status);
            throw GraknBackendException.stateStorage();
        }
    }
}

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From source file:br.com.ufjf.labredes.crypto.Cryptography.java

public static String encrypt(Serializable object, byte[] aesKey) {
    SecretKeySpec secretKey = new SecretKeySpec(aesKey, ALGORITHM_SYM);
    String object_encrypted = null;
    try {/*from   w w  w. j a  v a  2 s. co  m*/
        final Cipher cipher = Cipher.getInstance(ALGORITHM_SYM);
        cipher.init(Cipher.ENCRYPT_MODE, secretKey);
        byte[] data = SerializationUtils.serialize(object);
        byte[] cipherText = cipher.doFinal(data);
        object_encrypted = new BASE64Encoder().encode(cipherText);
    } catch (Exception e) {
        e.printStackTrace();
        return "bbb";
    }
    return object_encrypted;
}

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From source file:dfki.sb.rabbitmqjava.RabbitMQObjectStreamServer.java

private static void processSendAndRecivePackets(QueueingConsumer consumer, Channel channel)
        throws InterruptedException, IOException {
    while (true) {
        QueueingConsumer.Delivery delivery = consumer.nextDelivery();
        BasicProperties props = delivery.getProperties();
        BasicProperties replyProps = new BasicProperties.Builder().correlationId(props.getCorrelationId())
                .build();/*from   www .j a v a  2s  . c om*/
        try {
            byte[] body = delivery.getBody();
            if (body.length == 0) {
                break;
            } else {
                Object obj = SerializationUtils.deserialize(body);
                if (obj instanceof MarketData) {
                    MarketData response = sendMarketData((MarketData) obj);
                    channel.basicPublish("", props.getReplyTo(), replyProps,
                            SerializationUtils.serialize(response));
                } else {
                    QuoteRequest response = sendQuoteRequest((QuoteRequest) obj);
                    channel.basicPublish("", props.getReplyTo(), replyProps,
                            SerializationUtils.serialize(response));
                }
            }
        } catch (IOException e) {
            System.out.println(" [.] " + e.toString());
        } finally {
            channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false);
        }
    }
}

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