Example usage for java.io ObjectOutput write

Introduction

In this page you can find the example usage for java.io ObjectOutput write.

Prototype

public void write(byte b[]) throws IOException;

Source Link

Document

Writes an array of bytes.

Usage

From source file:com.delphix.session.impl.frame.SessionHandle.java

@Override
public void writeExternal(ObjectOutput out) throws IOException {
    out.writeInt(handle.length);/*from w w  w . ja  v a 2s . c om*/
    out.write(handle);
}

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From source file:com.splicemachine.derby.stream.compaction.SparkCompactionFunction.java

@Override
public void writeExternal(ObjectOutput out) throws IOException {
    byte[] hriBytes = hri.toByteArray();
    super.writeExternal(out);
    out.writeLong(smallestReadPoint);//from  ww  w . j  ava2  s . c o  m
    out.writeInt(namespace.length);
    out.write(namespace);
    out.writeInt(tableName.length);
    out.write(tableName);
    out.writeInt(hriBytes.length);
    out.write(hriBytes);
    out.writeInt(storeColumn.length);
    out.write(storeColumn);
}

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From source file:com.ning.metrics.serialization.event.SmileEnvelopeEvent.java

/**
 * The object implements the writeExternal method to save its contents
 * by calling the methods of DataOutput for its primitive values or
 * calling the writeObject method of ObjectOutput for objects, strings,
 * and arrays./*from  ww w.  jav  a  2s  .  com*/
 *
 * @param out the stream to write the object to
 * @throws java.io.IOException Includes any I/O exceptions that may occur
 * @serialData Overriding methods should use this tag to describe
 * the data layout of this Externalizable object.
 * List the sequence of element types and, if possible,
 * relate the element to a public/protected field and/or
 * method of this Externalizable class.
 */
@Override
public void writeExternal(final ObjectOutput out) throws IOException {
    // Name of the event
    final byte[] eventNameBytes = eventName.getBytes(NAME_CHARSET);
    out.writeInt(eventNameBytes.length);
    out.write(eventNameBytes);

    final byte[] payloadBytes = getSerializedEvent();

    // Size of Smile payload. Needed for deserialization, see below
    out.writeInt(payloadBytes.length);

    out.write(payloadBytes);
}

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From source file:com.talis.storage.s3.ExternalizableS3Object.java

@Override
public void writeExternal(ObjectOutput out) throws IOException {
    out.writeUTF(getKey());/*w w w .j av  a 2  s.c o  m*/
    out.writeUTF(getBucketName());
    out.writeObject(getAcl());
    out.writeBoolean(isMetadataComplete());
    out.writeObject(getMetadataMap());
    ByteArrayOutputStream buffer = new ByteArrayOutputStream();
    try {
        IOUtils.copy(this.getDataInputStream(), buffer);
    } catch (S3ServiceException e) {
        LOG.error("Error copying entity stream", e);
        throw new IOException("Error serializing object", e);
    }
    out.writeInt(buffer.toByteArray().length);
    out.write(buffer.toByteArray());
}

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From source file:com.openlapi.AddressInfo.java

public void writeExternal(ObjectOutput out) throws IOException {
    byte[] attributeFlags = new byte[NUM_FIELDS];
    int attributeCount = 0;
    for (int i = 1; i <= NUM_FIELDS; i++) {
        if (getField(i) != null) {
            attributeFlags[i - 1] = BYTE_ONE;
            attributeCount++;// w ww  .  ja  v  a 2 s.co  m
        }
    }

    out.write(attributeCount);

    if (attributeCount > 0) {

        Integer[] attributes = new Integer[attributeCount];

        int j = attributeCount;

        for (int i = 0; i < NUM_FIELDS; i++) {
            if (attributeFlags[i] == BYTE_ONE) {
                j--;
                attributes[j] = i;
            }
        }

        out.writeUTF(StringUtils.join(attributes, ","));

        for (int i = 0; i < attributeCount; i++) {
            int attribute = attributes[i];
            out.writeUTF(getField(attribute + 1));
        }

    }

}

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From source file:com.px100systems.util.serialization.SerializationDefinition.java

/**
 * Externalizable helper - should be used in Externalizable implementations.
 * @param out output/*from   w  ww.j a va2  s .c om*/
 * @param bean bean
 */
public void write(ObjectOutput out, Object bean) {
    DataStream ds = new DataStream();
    try {
        write(ds, bean);
        byte[] data = ds.getData();
        out.writeInt(data.length);
        out.write(data);
    } catch (IOException e) {
        throw new RuntimeException(e);
    } finally {
        ds.close();
    }
}

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From source file:com.splicemachine.derby.stream.function.RowAndIndexGenerator.java

@Override
public void writeExternal(ObjectOutput out) throws IOException {
    try {//from   w w w .jav  a 2s  . c  o m
        out.writeLong(heapConglom);
        out.writeBoolean(operationContext != null);
        if (operationContext != null)
            out.writeObject(operationContext);
        SIDriver.driver().getOperationFactory().writeTxn(txn, out);
        ArrayUtil.writeIntArray(out, pkCols);
        out.writeUTF(tableVersion);
        out.writeObject(execRowDefinition);
        out.writeInt(autoIncrementRowLocationArray.length);
        for (int i = 0; i < autoIncrementRowLocationArray.length; i++)
            out.writeObject(autoIncrementRowLocationArray[i]);
        out.writeInt(spliceSequences.length);
        for (int i = 0; i < spliceSequences.length; i++) {
            out.writeObject(spliceSequences[i]);
        }
        out.writeLong(heapConglom);
        out.writeInt(tentativeIndices.size());
        for (DDLMessage.TentativeIndex ti : tentativeIndices) {
            byte[] message = ti.toByteArray();
            out.writeInt(message.length);
            out.write(message);
        }
    } catch (Exception e) {
        throw new IOException(e);
    }

}

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From source file:org.apache.rahas.Token.java

/**
 * Implementing serialize logic according to our own protocol. We had to follow this, because
 * OMElement class is not serializable. Making OMElement serializable will have an huge impact
 * on other components. Therefore implementing serialization logic according to a manual
 * protocol./*from   w  w  w .j av  a  2s .c om*/
 * @param out Stream which writes serialized bytes.
 * @throws IOException If unable to serialize particular member.
 */
public void writeExternal(ObjectOutput out) throws IOException {

    out.writeObject(this.id);

    out.writeInt(this.state);

    String stringElement = convertOMElementToString(this.token);
    out.writeObject(stringElement);

    stringElement = convertOMElementToString(this.previousToken);
    out.writeObject(stringElement);

    stringElement = convertOMElementToString(this.attachedReference);
    out.writeObject(stringElement);

    stringElement = convertOMElementToString(this.unattachedReference);
    out.writeObject(stringElement);

    out.writeObject(this.properties);

    out.writeBoolean(this.changed);

    int secretLength = 0;
    if (null != this.secret) {
        secretLength = this.secret.length;
    }

    // First write the length of secret
    out.writeInt(secretLength);
    if (0 != secretLength) {
        out.write(this.secret);
    }

    out.writeObject(this.created);

    out.writeObject(this.expires);

    out.writeObject(this.issuerAddress);

    out.writeObject(this.encrKeySha1Value);
}

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From source file:org.apache.shindig.gadgets.http.HttpResponse.java

public void writeExternal(ObjectOutput out) throws IOException {
    out.writeInt(httpStatusCode);/*from  w  w  w  .jav a 2  s  . co m*/
    // Write out multimap as a map (see above)
    Map<String, List<String>> map = Maps.newHashMap();
    for (String key : headers.keySet()) {
        map.put(key, Lists.newArrayList(headers.get(key)));
    }
    out.writeObject(Maps.newHashMap(map));
    out.writeInt(responseBytes.length);
    out.write(responseBytes);
}

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From source file:org.codehaus.wadi.core.session.LazyAttributes.java

public synchronized void writeExternal(ObjectOutput oo) throws IOException {
    bytes = serialise();//  ww w.j  av a 2  s .co  m
    oo.writeInt(bytes.length);
    oo.write(bytes);
}

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