Example usage for javax.xml.stream XMLStreamWriter flush

Introduction

In this page you can find the example usage for javax.xml.stream XMLStreamWriter flush.

Prototype

public void flush() throws XMLStreamException;

Source Link

Document

Write any cached data to the underlying output mechanism.

Usage

From source file:com.norconex.collector.http.filter.impl.SegmentCountURLFilter.java

@Override
public void saveToXML(Writer out) throws IOException {
    XMLOutputFactory factory = XMLOutputFactory.newInstance();
    try {/*from w  w  w . j av  a 2s. c  o m*/
        XMLStreamWriter writer = factory.createXMLStreamWriter(out);
        writer.writeStartElement("filter");
        writer.writeAttribute("class", getClass().getCanonicalName());
        super.saveToXML(writer);
        writer.writeAttribute("count", Integer.toString(count));
        writer.writeAttribute("duplicate", Boolean.toString(duplicate));
        writer.writeAttribute("separator", separator);
        writer.writeEndElement();
        writer.flush();
        writer.close();
    } catch (XMLStreamException e) {
        throw new IOException("Cannot save as XML.", e);
    }
}

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From source file:com.norconex.collector.http.sitemap.impl.StandardSitemapResolverFactory.java

@Override
public void saveToXML(Writer out) throws IOException {
    XMLOutputFactory factory = XMLOutputFactory.newInstance();
    try {//from  ww w . ja v  a  2 s .c o m
        XMLStreamWriter writer = factory.createXMLStreamWriter(out);
        writer.writeStartElement("sitemapResolverFactory");
        writer.writeAttribute("class", getClass().getCanonicalName());
        writer.writeAttribute("lenient", Boolean.toString(lenient));
        if (sitemapLocations != null) {
            for (String location : sitemapLocations) {
                writer.writeStartElement("location");
                writer.writeCharacters(location);
                writer.writeEndElement();
            }
        }
        writer.writeEndElement();
        writer.flush();
        writer.close();
    } catch (XMLStreamException e) {
        throw new IOException("Cannot save as XML.", e);
    }
}

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From source file:gdv.xport.util.HtmlFormatter.java

private static void writeDetailsTo(final XMLStreamWriter xmlStreamWriter, final Teildatensatz teildatensatz,
        final int zeile) throws XMLStreamException {
    xmlStreamWriter.writeStartElement("h4");
    xmlStreamWriter/*from  w w  w.  j a v  a  2s  .  c o m*/
            .writeCharacters("Zeile " + zeile + ": Teildatensatz " + teildatensatz.getNummer().getInhalt());
    xmlStreamWriter.writeEndElement();
    xmlStreamWriter.writeCharacters("\n");
    xmlStreamWriter.writeStartElement("table");
    xmlStreamWriter.writeStartElement("thead");
    xmlStreamWriter.writeStartElement("tr");
    writeTagTo(xmlStreamWriter, "th", "Nr");
    writeTagTo(xmlStreamWriter, "th", "Byte");
    writeTagTo(xmlStreamWriter, "th", "Bezeichner");
    writeTagTo(xmlStreamWriter, "th", "Datentyp");
    writeTagTo(xmlStreamWriter, "th", "Inhalt");
    xmlStreamWriter.writeEndElement();
    xmlStreamWriter.writeEndElement();
    xmlStreamWriter.writeCharacters("\n");
    xmlStreamWriter.writeStartElement("tbody");
    int nr = 1;
    for (Iterator<Feld> iterator = teildatensatz.getFelder().iterator(); iterator.hasNext();) {
        Feld feld = iterator.next();
        writeDetailsTo(xmlStreamWriter, feld, zeile, nr);
        nr++;
    }
    xmlStreamWriter.writeEndElement();
    xmlStreamWriter.writeEndElement();
    xmlStreamWriter.writeCharacters("\n");
    xmlStreamWriter.flush();
}

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From source file:com.norconex.committer.idol.IdolCommitter.java

/**
 * Commits the addition operations.//w w w .  j  a va 2 s .  c om
 * @param addOperations additions
 */
public void dreAddData(List<IAddOperation> addOperations) {
    if (addOperations.isEmpty()) {
        return;
    }
    if (LOG.isInfoEnabled()) {
        LOG.info("Sending " + addOperations.size() + " documents for addition to " + createURL());
    }

    StringBuilder b = new StringBuilder();
    b.append(createURL());

    if (isCFS()) {
        b.append("action=ingest&adds=");
        StringWriter xml = new StringWriter();
        XMLOutputFactory factory = XMLOutputFactory.newInstance();
        try {
            XMLStreamWriter writer = factory.createXMLStreamWriter(xml);
            writer.writeStartElement("adds");
            buildCfsXmlBatchContent(writer, addOperations);
            writer.writeEndElement();
            writer.flush();
            writer.close();
            b.append(URLEncoder.encode(xml.toString(), CharEncoding.UTF_8));
        } catch (Exception e) {
            throw new CommitterException("Cannot create XML.", e);
        }
        postToIDOL(b.toString(), StringUtils.EMPTY);
    } else {
        b.append("DREADDDATA?");
        QueryString qs = new QueryString();
        for (String key : dreAddDataParams.keySet()) {
            qs.addString(key, dreAddDataParams.get(key));
        }
        String addURL = qs.applyOnURL(b.toString());
        String idxBatch = buildIdxBatchContent(addOperations);
        postToIDOL(addURL, idxBatch);
    }
    if (LOG.isInfoEnabled()) {
        LOG.debug("Done sending additions to " + createURL());
    }
}

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From source file:com.concursive.connect.web.modules.api.services.BackupService.java

public boolean process(TransactionItem transactionItem, Connection db) throws Exception {

    LOG.debug("Backup requested...");

    // TODO: Fix cyclical/endless backups; need to keep an array of ids already archived
    // TODO: Fix if lookup value is -1, then a lookup is not needed

    DataRecordFactory factory = DataRecordFactory.INSTANCE;

    // Override the default response packet so that the returned data records
    // can be replayed using the RestoreService; stream the output
    PacketContext packetContext = transactionItem.getPacketContext();
    packetContext.setReturnType(PacketContext.RETURN_DATARECORDS);

    // Start with the original record(s) being backed up
    LOG.debug("Performing buildList query");
    Object object = transactionItem.getObject();
    if (object instanceof java.util.AbstractList || object instanceof java.util.AbstractMap) {
        Object result = TransactionItem.doExecute(transactionItem.getObject(), db, TransactionItem.SELECT,
                packetContext, "buildList");
        // TODO: check result
    } else {//from ww w  .  j  a  v a2  s  .c  o  m
        Object newObject = ObjectUtils.constructObject(object.getClass(), db, ObjectUtils.getParamAsInt(object,
                factory.retrieveUniqueField(transactionItem.getName() + "List")));
        transactionItem.setObject(newObject);
    }

    // Start backup recursion...
    //   Consider lower-memory options to stream records without holding in memory
    //   option 1: use pagedList to get x record(s) at a time
    //   option 2: consider queue for limiting backup requests and asynchronous backups

    XMLOutputFactory outputFactory = XMLOutputFactory.newInstance();
    OutputStream outputStream = null;
    if (packetContext.getOutputStream() == null) {
        outputStream = packetContext.getResponse().getOutputStream();
    } else {
        outputStream = packetContext.getOutputStream();
    }
    XMLStreamWriter writer = outputFactory.createXMLStreamWriter(outputStream, "utf-8");
    writer.writeStartDocument();
    writer.writeCharacters(System.getProperty("line.separator"));
    writer.writeStartElement("concursive");
    writer.writeCharacters(System.getProperty("line.separator"));

    ArrayList<String> addedRecords = new ArrayList<String>();
    addRecords(writer, transactionItem.getObject(), transactionItem, packetContext, db, addedRecords);
    writer.writeEndElement();
    writer.writeCharacters(System.getProperty("line.separator"));
    writer.flush();
    writer.close();

    return true;
}

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From source file:com.norconex.collector.http.fetch.impl.DefaultDocumentFetcher.java

@Override
public void saveToXML(Writer out) throws IOException {
    XMLOutputFactory factory = XMLOutputFactory.newInstance();
    try {/*from w w  w .  j av a  2s  .  c om*/
        XMLStreamWriter writer = factory.createXMLStreamWriter(out);
        writer.writeStartElement("httpDocumentFetcher");
        writer.writeAttribute("class", getClass().getCanonicalName());
        writer.writeStartElement("validStatusCodes");
        if (validStatusCodes != null) {
            writer.writeCharacters(StringUtils.join(validStatusCodes));
        }
        writer.writeEndElement();
        writer.writeStartElement("headersPrefix");
        if (headersPrefix != null) {
            writer.writeCharacters(headersPrefix);
        }
        writer.writeEndElement();
        writer.writeEndElement();
        writer.writeEndElement();
        writer.flush();
        writer.close();
    } catch (XMLStreamException e) {
        throw new IOException("Cannot save as XML.", e);
    }
}

---

From source file:com.rockhoppertech.music.midi.js.xml.ModeFactoryXMLHelper.java

public static void write(List<Scale> modeList, String fileName) {
    XMLOutputFactory xof = XMLOutputFactory.newInstance();
    XMLStreamWriter xtw = null;

    // <mode>
    // <name>Peruvian tritonic 2</name>
    // <interval>3</interval>
    // <interval>4</interval>
    // <interval>5</interval>
    // </mode>

    String ns = "http://rockhoppertech.com/modes-1.0";

    // StringWriter sw = new StringWriter();
    try {//from   www  .  j av  a 2 s.  com
        xtw = xof.createXMLStreamWriter(new FileWriter(fileName));
        // xtw = xof.createXMLStreamWriter(sw);
        xtw.writeComment("all elements here are explicitly in the mode namespace");
        xtw.writeStartDocument("utf-8", "1.0");
        xtw.setPrefix("modes", ns);
        xtw.writeStartElement(ns, "modes");
        xtw.writeNamespace("modes", ns);

        for (Scale scale : modeList) {
            // xtw.writeStartElement(ns, "mode");
            xtw.writeStartElement("mode");

            // xtw.writeStartElement(ns, "name");
            xtw.writeStartElement("name");
            xtw.writeCharacters(scale.getName());
            xtw.writeEndElement();

            // xtw.writeStartElement(ns, "intervals");
            // xtw.writeStartElement(ns, "interval");
            xtw.writeStartElement("intervals");
            int[] intervals = scale.getIntervals();
            for (int i = 0; i < intervals.length; i++) {
                xtw.writeStartElement("interval");
                xtw.writeCharacters("" + intervals[i]);
                xtw.writeEndElement();
            }
            xtw.writeEndElement(); // intervals

            xtw.writeEndElement(); // mode
        }

        xtw.writeEndElement(); // modes
        xtw.writeEndDocument();
        xtw.flush();
        xtw.close();
        // System.err.println(sw.toString());

    } catch (XMLStreamException | IOException e) {
        logger.error(e.getLocalizedMessage(), e);
        e.printStackTrace();
    }

}

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From source file:com.norconex.collector.http.sitemap.impl.DefaultSitemapResolver.java

@Override
public void saveToXML(Writer out) throws IOException {
    XMLOutputFactory factory = XMLOutputFactory.newInstance();
    try {//from www .  j a v  a2s .  c o m
        XMLStreamWriter writer = factory.createXMLStreamWriter(out);
        writer.writeStartElement("sitemap");
        writer.writeAttribute("class", getClass().getCanonicalName());
        writer.writeAttribute("lenient", Boolean.toString(lenient));
        if (sitemapLocations != null) {
            for (String location : sitemapLocations) {
                writer.writeStartElement("location");
                writer.writeCharacters(location);
                writer.writeEndElement();
            }
        }
        writer.writeEndElement();
        writer.flush();
        writer.close();
    } catch (XMLStreamException e) {
        throw new IOException("Cannot save as XML.", e);
    }
}

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From source file:de.qucosa.webapi.v1.RelationResource.java

@RequestMapping(value = "/relation/urn/{URN}", method = RequestMethod.GET)
public ResponseEntity<String> describeRelationships(@PathVariable String URN)
        throws XMLStreamException, IOException, FedoraClientException {
    String pid = fedoraRepository.getPIDByIdentifier(URN);
    List<Tuple<String>> constituentPredecessorPids = fedoraRepository.getPredecessorPIDs(pid,
            FedoraRepository.RELATION_CONSTITUENT);
    List<Tuple<String>> derivativePredecessorPIDs = fedoraRepository.getPredecessorPIDs(pid,
            FedoraRepository.RELATION_DERIVATIVE);
    List<Tuple<String>> constituentSuccessorPids = fedoraRepository.getSuccessorPIDs(pid,
            FedoraRepository.RELATION_CONSTITUENT);
    List<Tuple<String>> derivativeSuccessorPids = fedoraRepository.getSuccessorPIDs(pid,
            FedoraRepository.RELATION_DERIVATIVE);

    XMLOutputFactory xmlOutputFactory = XMLOutputFactory.newFactory();
    StringWriter sw = new StringWriter();
    XMLStreamWriter w = xmlOutputFactory.createXMLStreamWriter(sw);
    w.writeStartDocument("UTF-8", "1.0");
    w.writeStartElement("Opus");
    w.writeStartElement("Opus_Document");
    w.writeStartElement("DocumentId");
    w.writeCharacters(stripPrefix(pid));
    w.writeEndElement();//from  ww  w  . j a v  a 2s .  co  m
    w.writeStartElement("Relations");
    writeRelationElement(constituentPredecessorPids, w, "PredecessorRelation", "journal");
    writeRelationElement(derivativePredecessorPIDs, w, "PredecessorRelation", "predecessor");
    writeRelationElement(constituentSuccessorPids, w, "SuccessorRelation", "issue");
    writeRelationElement(derivativeSuccessorPids, w, "SuccessorRelation", "predecessor");
    w.writeEndElement();
    w.writeEndElement();
    w.writeEndElement();
    w.writeEndDocument();
    w.flush();

    return new ResponseEntity<>(sw.toString(), HttpStatus.OK);
}

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From source file:com.smartbear.jenkins.plugins.testcomplete.TcLogParser.java

public TcLogInfo parse(BuildListener listener) {
    try {/*from  w ww. j  a v  a2  s.  c o  m*/
        ZipFile logArchive = new ZipFile(log);

        Node descriptionTopLevelNode = NodeUtils.getRootDocumentNodeFromArchive(logArchive,
                DESCRIPTION_ENTRY_NAME);
        if (descriptionTopLevelNode == null) {
            throw new ParsingException("Unable to obtain description top-level node.");
        }

        long startTime = Utils
                .safeConvertDate(NodeUtils.getTextProperty(descriptionTopLevelNode, START_TIME_PROPERTY_NAME));
        long stopTime = Utils
                .safeConvertDate(NodeUtils.getTextProperty(descriptionTopLevelNode, STOP_TIME_PROPERTY_NAME));

        int testCount = 0;
        try {
            testCount = Integer
                    .parseInt(NodeUtils.getTextProperty(descriptionTopLevelNode, TEST_COUNT_PROPERTY_NAME));
        } catch (NumberFormatException e) {
            // Do nothing
        }

        int warningCount = 0;
        try {
            warningCount = Integer
                    .parseInt(NodeUtils.getTextProperty(descriptionTopLevelNode, WARNING_COUNT_PROPERTY_NAME));
        } catch (NumberFormatException e) {
            // Do nothing
        }

        int errorCount = 0;
        try {
            errorCount = Integer
                    .parseInt(NodeUtils.getTextProperty(descriptionTopLevelNode, ERROR_COUNT_PROPERTY_NAME));
        } catch (NumberFormatException e) {
            // Do nothing
        }

        TcLogInfo logInfo = new TcLogInfo(startTime, stopTime, testCount, errorCount, warningCount);

        String xml = null;

        if (generateJUnitReports) {
            XMLStreamWriter xmlStreamWriter = null;
            try {
                StringWriter stringWriter = new StringWriter();
                xmlStreamWriter = XMLOutputFactory.newInstance().createXMLStreamWriter(stringWriter);
                convertToXML(logArchive, logInfo, xmlStreamWriter);
                xmlStreamWriter.flush();
                xmlStreamWriter.close();
                xmlStreamWriter = null;
                xml = stringWriter.toString();
            } catch (Exception e) {
                TcLog.error(listener, Messages.TcTestBuilder_ExceptionOccurred(), e.toString());
            } finally {
                if (xmlStreamWriter != null) {
                    xmlStreamWriter.close();
                }
            }
        }

        logInfo.setXML(xml);

        return logInfo;
    } catch (Exception e) {
        TcLog.error(listener, Messages.TcTestBuilder_ExceptionOccurred(), e.toString());
        return null;
    }
}

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