Example usage for java.io ObjectInputStream readBoolean

Introduction

In this page you can find the example usage for java.io ObjectInputStream readBoolean.

Prototype

public boolean readBoolean() throws IOException 

Source Link

Document

Reads in a boolean.

Usage

From source file:no.sesat.search.datamodel.BeanDataObjectInvocationHandler.java

@SuppressWarnings("unchecked")
private void readObject(ObjectInputStream stream) throws IOException, ClassNotFoundException {
    invocationTargetCache = new ConcurrentHashMap<Method, InvocationTarget>(5, 0.75f, 2);
    supportMethodCache = new ConcurrentHashMap<Method, Method>(0, 0.75f, 2);
    implementOf = (Class<T>) stream.readObject();
    context = (BeanContext) stream.readObject();
    support = stream.readObject();/*from www .  j  av  a  2 s . c o m*/
    immutable = stream.readBoolean();
    properties = (List<Property>) stream.readObject();
    toString = null;
}

---

From source file:org.apache.axis.message.RPCParam.java

private void readObject(ObjectInputStream in) throws IOException, ClassNotFoundException {
    if (in.readBoolean()) {
        setQName(new QName((String) in.readObject(), (String) in.readObject()));
    }/*w  ww. ja va2 s . c o  m*/
    in.defaultReadObject();
}

---

From source file:org.apache.lens.driver.hive.TestRemoteHiveDriver.java

/**
 * Read context.//from  w  w w . ja va2  s  .co m
 *
 * @param bytes  the bytes
 * @param driver the driver
 * @return the query context
 * @throws IOException            Signals that an I/O exception has occurred.
 * @throws ClassNotFoundException the class not found exception
 */
private QueryContext readContext(byte[] bytes, LensDriver driver) throws IOException, ClassNotFoundException {
    ByteArrayInputStream bais = new ByteArrayInputStream(bytes);
    ObjectInputStream in = new ObjectInputStream(bais);
    QueryContext ctx;
    try {
        ctx = (QueryContext) in.readObject();
        ctx.setConf(queryConf);
        boolean driverAvailable = in.readBoolean();
        if (driverAvailable) {
            String driverQualifiedName = in.readUTF();
            ctx.setSelectedDriver(driver);
        }
    } finally {
        in.close();
        bais.close();
    }
    return ctx;
}

---

From source file:org.bigtextml.topics.ParallelTopicModel.java

private void readObject(ObjectInputStream in) throws IOException, ClassNotFoundException {

    int version = in.readInt();

    //This part needs to be re-written

    data = (TopicAssignmentBigMap) in.readObject();
    alphabet = (BigAlphabet) in.readObject();
    topicAlphabet = (BigLabelAlphabet) in.readObject();

    numTopics = in.readInt();//w  w w .ja  v  a  2  s.  c  o m

    topicMask = in.readInt();
    topicBits = in.readInt();

    numTypes = in.readInt();

    alpha = (double[]) in.readObject();
    alphaSum = in.readDouble();
    beta = in.readDouble();
    betaSum = in.readDouble();

    typeTopicCounts = (int[][]) in.readObject();
    tokensPerTopic = (int[]) in.readObject();

    docLengthCounts = (int[]) in.readObject();
    topicDocCounts = (int[][]) in.readObject();

    numIterations = in.readInt();
    burninPeriod = in.readInt();
    saveSampleInterval = in.readInt();
    optimizeInterval = in.readInt();
    showTopicsInterval = in.readInt();
    wordsPerTopic = in.readInt();

    saveStateInterval = in.readInt();
    stateFilename = (String) in.readObject();

    saveModelInterval = in.readInt();
    modelFilename = (String) in.readObject();

    randomSeed = in.readInt();
    formatter = (NumberFormat) in.readObject();
    printLogLikelihood = in.readBoolean();

    numThreads = in.readInt();
}

---

From source file:org.datanucleus.store.hbase.fieldmanager.FetchFieldManager.java

private boolean fetchBooleanInternal(AbstractMemberMetaData mmd, byte[] bytes) {
    boolean value;
    if (bytes == null) {
        // Handle missing field
        String dflt = HBaseUtils.getDefaultValueForMember(mmd);
        if (dflt != null) {
            return Boolean.valueOf(dflt).booleanValue();
        }/* w  w w.j av a2 s  . co m*/
        return false;
    }

    if (mmd.isSerialized()) {
        try {
            ByteArrayInputStream bis = new ByteArrayInputStream(bytes);
            ObjectInputStream ois = new ObjectInputStream(bis);
            value = ois.readBoolean();
            ois.close();
            bis.close();
        } catch (IOException e) {
            throw new NucleusException(e.getMessage(), e);
        }
    } else {
        value = Bytes.toBoolean(bytes);
    }
    return value;
}

---

From source file:org.hibernate.engine.internal.StatefulPersistenceContext.java

public static StatefulPersistenceContext deserialize(ObjectInputStream ois, SessionImplementor session)
        throws IOException, ClassNotFoundException {
    LOG.trace("Serializing persistent-context");
    StatefulPersistenceContext rtn = new StatefulPersistenceContext(session);

    // during deserialization, we need to reconnect all proxies and
    // collections to this session, as well as the EntityEntry and
    // CollectionEntry instances; these associations are transient
    // because serialization is used for different things.

    try {//from   w  w  w.  j av a2s  . com
        rtn.defaultReadOnly = ois.readBoolean();
        // todo : we can actually just determine this from the incoming EntityEntry-s
        rtn.hasNonReadOnlyEntities = ois.readBoolean();

        int count = ois.readInt();
        LOG.trace("Starting deserialization of [" + count + "] entitiesByKey entries");
        rtn.entitiesByKey = new HashMap(count < INIT_COLL_SIZE ? INIT_COLL_SIZE : count);
        for (int i = 0; i < count; i++) {
            rtn.entitiesByKey.put(EntityKey.deserialize(ois, session), ois.readObject());
        }

        count = ois.readInt();
        LOG.trace("Starting deserialization of [" + count + "] entitiesByUniqueKey entries");
        rtn.entitiesByUniqueKey = new HashMap(count < INIT_COLL_SIZE ? INIT_COLL_SIZE : count);
        for (int i = 0; i < count; i++) {
            rtn.entitiesByUniqueKey.put(EntityUniqueKey.deserialize(ois, session), ois.readObject());
        }

        count = ois.readInt();
        LOG.trace("Starting deserialization of [" + count + "] proxiesByKey entries");
        rtn.proxiesByKey = new ReferenceMap(AbstractReferenceMap.HARD, AbstractReferenceMap.WEAK,
                count < INIT_COLL_SIZE ? INIT_COLL_SIZE : count, .75f);
        for (int i = 0; i < count; i++) {
            EntityKey ek = EntityKey.deserialize(ois, session);
            Object proxy = ois.readObject();
            if (proxy instanceof HibernateProxy) {
                ((HibernateProxy) proxy).getHibernateLazyInitializer().setSession(session);
                rtn.proxiesByKey.put(ek, proxy);
            } else
                LOG.trace("Encountered prunded proxy");
            // otherwise, the proxy was pruned during the serialization process
        }

        count = ois.readInt();
        LOG.trace("Starting deserialization of [" + count + "] entitySnapshotsByKey entries");
        rtn.entitySnapshotsByKey = new HashMap(count < INIT_COLL_SIZE ? INIT_COLL_SIZE : count);
        for (int i = 0; i < count; i++) {
            rtn.entitySnapshotsByKey.put(EntityKey.deserialize(ois, session), ois.readObject());
        }

        count = ois.readInt();
        LOG.trace("Starting deserialization of [" + count + "] entityEntries entries");
        rtn.entityEntries = IdentityMap.instantiateSequenced(count < INIT_COLL_SIZE ? INIT_COLL_SIZE : count);
        for (int i = 0; i < count; i++) {
            Object entity = ois.readObject();
            EntityEntry entry = EntityEntry.deserialize(ois, session);
            rtn.entityEntries.put(entity, entry);
        }

        count = ois.readInt();
        LOG.trace("Starting deserialization of [" + count + "] collectionsByKey entries");
        rtn.collectionsByKey = new HashMap(count < INIT_COLL_SIZE ? INIT_COLL_SIZE : count);
        for (int i = 0; i < count; i++) {
            rtn.collectionsByKey.put(CollectionKey.deserialize(ois, session), ois.readObject());
        }

        count = ois.readInt();
        LOG.trace("Starting deserialization of [" + count + "] collectionEntries entries");
        rtn.collectionEntries = IdentityMap
                .instantiateSequenced(count < INIT_COLL_SIZE ? INIT_COLL_SIZE : count);
        for (int i = 0; i < count; i++) {
            final PersistentCollection pc = (PersistentCollection) ois.readObject();
            final CollectionEntry ce = CollectionEntry.deserialize(ois, session);
            pc.setCurrentSession(session);
            rtn.collectionEntries.put(pc, ce);
        }

        count = ois.readInt();
        LOG.trace("Starting deserialization of [" + count + "] arrayHolders entries");
        rtn.arrayHolders = IdentityMap.instantiate(count < INIT_COLL_SIZE ? INIT_COLL_SIZE : count);
        for (int i = 0; i < count; i++) {
            rtn.arrayHolders.put(ois.readObject(), ois.readObject());
        }

        count = ois.readInt();
        LOG.trace("Starting deserialization of [" + count + "] nullifiableEntityKey entries");
        rtn.nullifiableEntityKeys = new HashSet();
        for (int i = 0; i < count; i++) {
            rtn.nullifiableEntityKeys.add(EntityKey.deserialize(ois, session));
        }

    } catch (HibernateException he) {
        throw new InvalidObjectException(he.getMessage());
    }

    return rtn;
}

---

From source file:org.hibernate.engine.StatefulPersistenceContext.java

public static StatefulPersistenceContext deserialize(ObjectInputStream ois, SessionImplementor session)
        throws IOException, ClassNotFoundException {
    log.trace("deserializing persistent-context");
    StatefulPersistenceContext rtn = new StatefulPersistenceContext(session);

    // during deserialization, we need to reconnect all proxies and
    // collections to this session, as well as the EntityEntry and
    // CollectionEntry instances; these associations are transient
    // because serialization is used for different things.

    try {/*from www  . j av a  2  s .  c o m*/
        rtn.defaultReadOnly = ois.readBoolean();
        // todo : we can actually just determine this from the incoming EntityEntry-s
        rtn.hasNonReadOnlyEntities = ois.readBoolean();

        int count = ois.readInt();
        log.trace("staring deserialization of [" + count + "] entitiesByKey entries");
        rtn.entitiesByKey = new HashMap(count < INIT_COLL_SIZE ? INIT_COLL_SIZE : count);
        for (int i = 0; i < count; i++) {
            rtn.entitiesByKey.put(EntityKey.deserialize(ois, session), ois.readObject());
        }

        count = ois.readInt();
        log.trace("staring deserialization of [" + count + "] entitiesByUniqueKey entries");
        rtn.entitiesByUniqueKey = new HashMap(count < INIT_COLL_SIZE ? INIT_COLL_SIZE : count);
        for (int i = 0; i < count; i++) {
            rtn.entitiesByUniqueKey.put(EntityUniqueKey.deserialize(ois, session), ois.readObject());
        }

        count = ois.readInt();
        log.trace("staring deserialization of [" + count + "] proxiesByKey entries");
        rtn.proxiesByKey = new ReferenceMap(ReferenceMap.HARD, ReferenceMap.WEAK,
                count < INIT_COLL_SIZE ? INIT_COLL_SIZE : count, .75f);
        for (int i = 0; i < count; i++) {
            EntityKey ek = EntityKey.deserialize(ois, session);
            Object proxy = ois.readObject();
            if (proxy instanceof HibernateProxy) {
                ((HibernateProxy) proxy).getHibernateLazyInitializer().setSession(session);
                rtn.proxiesByKey.put(ek, proxy);
            } else {
                log.trace("encountered prunded proxy");
            }
            // otherwise, the proxy was pruned during the serialization process
        }

        count = ois.readInt();
        log.trace("staring deserialization of [" + count + "] entitySnapshotsByKey entries");
        rtn.entitySnapshotsByKey = new HashMap(count < INIT_COLL_SIZE ? INIT_COLL_SIZE : count);
        for (int i = 0; i < count; i++) {
            rtn.entitySnapshotsByKey.put(EntityKey.deserialize(ois, session), ois.readObject());
        }

        count = ois.readInt();
        log.trace("staring deserialization of [" + count + "] entityEntries entries");
        rtn.entityEntries = IdentityMap.instantiateSequenced(count < INIT_COLL_SIZE ? INIT_COLL_SIZE : count);
        for (int i = 0; i < count; i++) {
            Object entity = ois.readObject();
            EntityEntry entry = EntityEntry.deserialize(ois, session);
            rtn.entityEntries.put(entity, entry);
        }

        count = ois.readInt();
        log.trace("staring deserialization of [" + count + "] collectionsByKey entries");
        rtn.collectionsByKey = new HashMap(count < INIT_COLL_SIZE ? INIT_COLL_SIZE : count);
        for (int i = 0; i < count; i++) {
            rtn.collectionsByKey.put(CollectionKey.deserialize(ois, session), ois.readObject());
        }

        count = ois.readInt();
        log.trace("staring deserialization of [" + count + "] collectionEntries entries");
        rtn.collectionEntries = IdentityMap
                .instantiateSequenced(count < INIT_COLL_SIZE ? INIT_COLL_SIZE : count);
        for (int i = 0; i < count; i++) {
            final PersistentCollection pc = (PersistentCollection) ois.readObject();
            final CollectionEntry ce = CollectionEntry.deserialize(ois, session);
            pc.setCurrentSession(session);
            rtn.collectionEntries.put(pc, ce);
        }

        count = ois.readInt();
        log.trace("staring deserialization of [" + count + "] arrayHolders entries");
        rtn.arrayHolders = IdentityMap.instantiate(count < INIT_COLL_SIZE ? INIT_COLL_SIZE : count);
        for (int i = 0; i < count; i++) {
            rtn.arrayHolders.put(ois.readObject(), ois.readObject());
        }

        count = ois.readInt();
        log.trace("staring deserialization of [" + count + "] nullifiableEntityKeys entries");
        rtn.nullifiableEntityKeys = new HashSet();
        for (int i = 0; i < count; i++) {
            rtn.nullifiableEntityKeys.add(EntityKey.deserialize(ois, session));
        }

    } catch (HibernateException he) {
        throw new InvalidObjectException(he.getMessage());
    }

    return rtn;
}

---

From source file:org.jactr.tools.async.message.ast.BaseASTMessage.java

private void readObject(java.io.ObjectInputStream in) throws IOException, ClassNotFoundException {
    in.defaultReadObject();/*from w ww  . j  a v  a 2  s  .  c  om*/
    boolean astIsNotNull = in.readBoolean();
    if (astIsNotNull) {
        boolean wasCompressed = in.readBoolean();

        if (wasCompressed) {
            /*
             * pull through GZIPInputStream. this can be done more effeciently..
             */
            int len = in.readInt();

            byte[] bytes = _localInput.get();
            if (bytes == null || bytes.length < len) {
                bytes = new byte[len];
                _localInput.set(bytes);
            }

            if (LOGGER.isDebugEnabled())
                LOGGER.debug("Reading " + len + " bytes to decompress");

            in.read(bytes, 0, len);

            // in.readFully(bytes);

            ByteArrayInputStream bais = new ByteArrayInputStream(bytes, 0, len);
            DataInputStream zip = new DataInputStream(new GZIPInputStream(bais));
            _ast = Serializer.read(zip);
        } else
            _ast = Serializer.read(in);
    }
}

---

From source file:org.mule.api.MessagingException.java

private void readObject(ObjectInputStream in) throws IOException, ClassNotFoundException {
    in.defaultReadObject();//www . j  a  v a 2  s .  co m

    boolean failingMessageProcessorWasSerialized = in.readBoolean();
    if (failingMessageProcessorWasSerialized) {
        this.failingMessageProcessor = (MessageProcessor) in.readObject();
    }
}

---

From source file:org.mule.DefaultMuleMessage.java

private void readObject(ObjectInputStream in) throws IOException, ClassNotFoundException {
    in.defaultReadObject();/*from w  w  w .j av  a 2s .  c om*/

    boolean payloadWasSerialized = in.readBoolean();
    if (payloadWasSerialized) {
        payload = in.readObject();
    } else {
        int payloadSize = in.readInt();
        byte[] serializedPayload = new byte[payloadSize];
        in.read(serializedPayload);
        payload = serializedPayload;
    }
    inboundAttachments = deserializeAttachments((Map<String, SerializedDataHandler>) in.readObject());
    outboundAttachments = deserializeAttachments((Map<String, SerializedDataHandler>) in.readObject());
}

---

• «
• 1
• 2
• 3
• 4
• 5
• »