Example usage for java.io ObjectOutput writeUTF

Introduction

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

Prototype

void writeUTF(String s) throws IOException;

Source Link

Document

Writes two bytes of length information to the output stream, followed by the modified UTF-8 representation of every character in the string s.

Usage

From source file:org.apache.axis2.context.externalize.MessageExternalizeUtils.java

/**
 * Write out the Message//from   w  w  w .  j a  v  a 2  s .c  o  m
 * @param out
 * @param mc
 * @param correlationIDString
 * @param outputFormat
 * @throws IOException
 */
public static void writeExternal(ObjectOutput out, MessageContext mc, String correlationIDString,
        OMOutputFormat outputFormat) throws IOException {
    if (log.isDebugEnabled()) {
        log.debug(correlationIDString + ":writeExternal(): start");
    }
    SOAPEnvelope envelope = mc.getEnvelope();
    if (envelope == null) {
        // Case: No envelope
        out.writeUTF("NULL_ENVELOPE");
        out.writeInt(revisionID);
        out.writeBoolean(EMPTY_OBJECT); // Not Active
        out.writeInt(0); // EndBlocks
        if (log.isDebugEnabled()) {
            log.debug(correlationIDString + ":writeExternal(): end: msg is Empty");
        }
        return;
    }

    // Write Prolog
    String msgClass = envelope.getClass().getName();
    out.writeUTF(msgClass);
    out.writeInt(revisionID);
    out.writeBoolean(ACTIVE_OBJECT);
    if (outputFormat.isOptimized()) {
        out.writeBoolean(true);
        // Write out the contentType.
        out.writeUTF(outputFormat.getContentType());
    } else {
        out.writeBoolean(false);
    }
    out.writeUTF(outputFormat.getCharSetEncoding());
    out.writeUTF(envelope.getNamespace().getNamespaceURI());
    if (log.isDebugEnabled()) {
        log.debug(correlationIDString + ":writeExternal(): " + "optimized=[" + outputFormat.isOptimized()
                + "]  " + "optimizedContentType " + outputFormat.getContentType() + "]  " + "charSetEnc=["
                + outputFormat.getCharSetEncoding() + "]  " + "namespaceURI=["
                + envelope.getNamespace().getNamespaceURI() + "]");
    }

    // Write DataBlocks
    // MessageOutputStream writes out the DataBlocks in chunks
    // BufferedOutputStream buffers the data to prevent numerous, small blocks
    MessageOutputStream mos = new MessageOutputStream(out);
    BufferedOutputStream bos = new BufferedOutputStream(mos);
    boolean errorOccurred = false;
    try {
        // Write out the message using the same logic as the 
        // transport layer.
        MessageFormatter msgFormatter = MessageProcessorSelector.getMessageFormatter(mc);
        msgFormatter.writeTo(mc, outputFormat, bos, true); // Preserve the original message

    } catch (IOException e) {
        throw e;
    } catch (Throwable t) {
        throw AxisFault.makeFault(t);
    } finally {
        bos.flush();
        bos.close();
    }

    // Write End of Data Blocks
    if (errorOccurred) {
        out.writeInt(-1);
    } else {
        out.writeInt(0);
    }
    if (log.isDebugEnabled()) {
        log.debug(correlationIDString + ":writeExternal(): end");
    }
}

From source file:PersonExt.java

public void writeExternal(ObjectOutput out) throws IOException {
    out.writeUTF(this.name);
    out.writeUTF(this.gender);
}

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

@Override
public void writeExternal(ObjectOutput out) throws IOException {
    out.writeUTF(getKey());
    out.writeUTF(getBucketName());/*w  ww . j a  v  a 2s  . c  om*/
    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());
}

From source file:com.enonic.cms.core.portal.instruction.PostProcessInstruction.java

protected void writeString(ObjectOutput out, String value) throws IOException {
    out.writeUTF(value);
}

From source file:com.delphix.session.service.ServiceName.java

@Override
public void writeExternal(ObjectOutput out) throws IOException {
    super.writeExternal(out);

    out.writeUTF(name);
    out.writeBoolean(ephemeral);/*from w  w  w .  j  a va  2 s .co m*/
}

From source file:com.splicemachine.derby.stream.spark.SparkExportDataSetWriter.java

public void writeExternal(ObjectOutput out) throws IOException {
    out.writeUTF(directory);
    out.writeObject(exportFunction);//from  ww w . j ava2 s  . com
    out.writeObject(rdd);
}

From source file:com.splicemachine.derby.stream.spark.SparkScanSetBuilder.java

@Override
public void writeExternal(ObjectOutput out) throws IOException {
    super.writeExternal(out);
    out.writeUTF(tableName);
    out.writeObject(dsp);/*from   www.j a  va  2s.co m*/
}

From source file:com.delphix.session.service.ServiceUUID.java

@Override
public void writeExternal(ObjectOutput out) throws IOException {
    super.writeExternal(out);

    out.writeUTF(uuid.toString());

    if (alias != null) {
        out.writeBoolean(true);//w  w  w . j a  v  a2s . co m
        out.writeUTF(alias);
    } else {
        out.writeBoolean(false);
    }

    out.writeBoolean(ephemeral);
}

From source file:com.enonic.cms.core.portal.instruction.PostProcessInstruction.java

protected void writeStringArray(ObjectOutput out, String[] array) throws IOException {
    out.writeInt(array.length);/*w ww.  jav  a  2  s. c  o  m*/

    for (String element : array) {
        out.writeUTF(element);
    }
}

From source file:edu.wustl.cab2b.admin.flex.DAGNode.java

/**
 * It serializes DAGNode for communication with flex client
 * /*w  ww  .j a v  a  2s. c  om*/
 * @param out
 * @throws IOException
 */

public void writeExternal(ObjectOutput out) throws IOException {
    out.writeUTF(nodeName);
    out.writeUTF(toolTip);
    out.writeInt((int) nodeId);
    out.writeUTF(operatorBetweenAttrAndAssociation);
    out.writeUTF(nodeType);
    out.writeObject(associationList);
    out.writeObject(operatorList);
    out.writeObject(dagpathList);
    out.writeUTF(errorMsg);
    out.writeInt(xCordinate);
    out.writeInt(yCordinate);
    out.writeInt((int) entityId);
    out.writeObject(attributesList);
}