Example usage for javax.xml.stream XMLStreamWriter flush

List of usage examples for javax.xml.stream XMLStreamWriter flush

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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.microsoft.windowsazure.storage.table.TableParser.java

/**
 * Reserved for internal use. Writes a single entity to the specified <code>OutputStream</code> as a complete XML
 * document./*from w w  w .j  a v  a2s .c  o  m*/
 * 
 * @param outStream
 *            The <code>OutputStream</code> to write the entity to.
 * @param entity
 *            The instance implementing {@link TableEntity} to write to the output stream.
 * @param isTableEntry
 *            A flag indicating the entity is a reference to a table at the top level of the storage service when
 *            <code>true<code> and a reference to an entity within a table when <code>false</code>.
 * @param opContext
 *            An {@link OperationContext} object used to track the execution of the operation.
 * @throws XMLStreamException
 *             if an error occurs creating or accessing the stream.
 * @throws StorageException
 *             if a Storage service error occurs.
 */
private static void writeSingleAtomEntity(final OutputStream outStream, final TableEntity entity,
        final boolean isTableEntry, final OperationContext opContext)
        throws XMLStreamException, StorageException {
    final XMLOutputFactory xmlOutFactoryInst = XMLOutputFactory.newInstance();
    XMLStreamWriter xmlw = xmlOutFactoryInst.createXMLStreamWriter(outStream, Constants.UTF8_CHARSET);

    // default is UTF8
    xmlw.writeStartDocument(Constants.UTF8_CHARSET, "1.0");

    writeAtomEntity(entity, isTableEntry, xmlw, opContext);

    // end doc
    xmlw.writeEndDocument();
    xmlw.flush();
}

From source file:com.norconex.jef4.log.FileLogManager.java

@Override
public void saveToXML(Writer out) throws IOException {
    XMLOutputFactory factory = XMLOutputFactory.newInstance();
    try {// w  ww .ja v a2s. co m
        XMLStreamWriter writer = factory.createXMLStreamWriter(out);
        writer.writeStartElement("logManager");
        writer.writeAttribute("class", getClass().getCanonicalName());
        writer.writeStartElement("logDir");
        writer.writeCharacters(new File(logdir).getAbsolutePath());
        writer.writeEndElement();
        writer.writeEndElement();
        writer.flush();
        writer.close();
    } catch (XMLStreamException e) {
        throw new IOException("Cannot save as XML.", e);
    }
}

From source file:microsoft.exchange.webservices.data.core.EwsUtilities.java

/**
 * ./*from   w w  w  . j ava2  s  . co  m*/
 *
 * @param entryKind the entry kind
 * @param logEntry  the log entry
 * @return the string
 * @throws XMLStreamException the XML stream exception
 * @throws IOException signals that an I/O exception has occurred.
 */
public static String formatLogMessage(String entryKind, String logEntry)
        throws XMLStreamException, IOException {
    String lineSeparator = System.getProperty("line.separator");
    ByteArrayOutputStream outStream = new ByteArrayOutputStream();
    XMLOutputFactory factory = XMLOutputFactory.newInstance();
    XMLStreamWriter writer = factory.createXMLStreamWriter(outStream);
    EwsUtilities.writeTraceStartElement(writer, entryKind, false);
    writer.writeCharacters(lineSeparator);
    writer.writeCharacters(logEntry);
    writer.writeCharacters(lineSeparator);
    writer.writeEndElement();
    writer.writeCharacters(lineSeparator);
    writer.flush();
    writer.close();
    outStream.flush();
    String formattedLogMessage = outStream.toString();
    formattedLogMessage = formattedLogMessage.replaceAll("&apos;", "'");
    formattedLogMessage = formattedLogMessage.replaceAll("&quot;", "\"");
    formattedLogMessage = formattedLogMessage.replaceAll("&gt;", ">");
    formattedLogMessage = formattedLogMessage.replaceAll("&lt;", "<");
    formattedLogMessage = formattedLogMessage.replaceAll("&amp;", "&");
    outStream.close();
    return formattedLogMessage;
}

From source file:com.norconex.collector.http.url.impl.DefaultURLExtractor.java

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

From source file:com.norconex.collector.http.robot.impl.DefaultRobotsMetaProvider.java

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

From source file:com.norconex.collector.core.filter.impl.RegexMetadataFilter.java

@Override
public void saveToXML(Writer out) throws IOException {
    XMLOutputFactory factory = XMLOutputFactory.newInstance();
    try {//from  w w w  . ja  v a 2s . com
        XMLStreamWriter writer = factory.createXMLStreamWriter(out);
        writer.writeStartElement("filter");
        writer.writeAttribute("class", getClass().getCanonicalName());
        super.saveToXML(writer);
        writer.writeAttribute("caseSensitive", Boolean.toString(caseSensitive));
        writer.writeAttribute("field", field);
        writer.writeCharacters(regex == null ? "" : regex);
        writer.writeEndElement();
        writer.flush();
        writer.close();
    } catch (XMLStreamException e) {
        throw new IOException("Cannot save as XML.", e);
    }
}

From source file:com.norconex.jef4.status.FileJobStatusStore.java

@Override
public void saveToXML(Writer out) throws IOException {
    XMLOutputFactory factory = XMLOutputFactory.newInstance();
    try {/*from   w w w. j a v  a2 s .c om*/
        XMLStreamWriter writer = factory.createXMLStreamWriter(out);
        writer.writeStartElement("statusStore");
        writer.writeAttribute("class", getClass().getCanonicalName());
        writer.writeStartElement("statusDir");
        writer.writeCharacters(new File(statusDir).getAbsolutePath());
        writer.writeEndElement();
        writer.writeEndElement();
        writer.flush();
        writer.close();
    } catch (XMLStreamException e) {
        throw new IOException("Cannot save as XML.", e);
    }
}

From source file:dk.statsbiblioteket.util.xml.XMLStepperTest.java

@SuppressWarnings("CallToPrintStackTrace")
private synchronized boolean writerIsCollapsing() {
    ByteArrayOutputStream os = new ByteArrayOutputStream();
    try {/*from  w  w  w . jav  a2s.  c om*/
        XMLStreamWriter out = xmlOutFactory.createXMLStreamWriter(os);
        out.writeStartElement("foo");
        out.writeEndElement();
        out.flush();
        return "<foo />".equals(os.toString());
    } catch (XMLStreamException e) {
        throw new RuntimeException("Unable to determine if XMLStreamWriter collapses empty elements", e);
    }
}

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

private ResponseEntity<String> errorResponse(String message, HttpStatus status) throws XMLStreamException {
    StringWriter sw = new StringWriter();
    XMLStreamWriter w = xmlOutputFactory.createXMLStreamWriter(sw);
    w.writeStartDocument("UTF-8", "1.0");
    w.writeStartElement("Opus");
    w.writeEmptyElement("SearchResult");
    w.writeStartElement("Error");
    w.writeAttribute("message", message);
    w.writeEndElement();/*from   w w  w. j  av a 2  s  .  co  m*/
    w.writeEndElement();
    w.writeEndDocument();
    w.flush();
    return new ResponseEntity<>(sw.toString(), status);
}

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

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