Example usage for javax.xml.stream XMLStreamWriter writeEmptyElement

Introduction

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

Prototype

public void writeEmptyElement(String namespaceURI, String localName) throws XMLStreamException;

Source Link

Document

Writes an empty element tag to the output

Usage

From source file:MainClass.java

public static void main(String[] args) throws Exception {
    XMLOutputFactory outputFactory = XMLOutputFactory.newInstance();
    XMLStreamWriter writer = outputFactory.createXMLStreamWriter(System.out);
    writer.writeStartElement("ns1", "sample", "http://www.e.com/ns1");
    writer.writeNamespace("ns1", "http://www.e.com/ns1");

    writer.writeAttribute("http://www.e.com/ns2", "attribute", "true");
    writer.writeEmptyElement("http://www.e.com/ns1", "inner");
    writer.writeEmptyElement("ns2", "inner", "http://www.e.com/ns2");
    writer.writeEndElement();//from w ww. j a v a2s .  c o  m
    writer.writeEndDocument();
    writer.flush();
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    XMLOutputFactory outputFactory = XMLOutputFactory.newInstance();
    XMLStreamWriter writer = outputFactory.createXMLStreamWriter(System.out);
    writer.writeStartDocument("1.0");
    writer.writeCharacters("\n");
    writer.writeStartElement("ns1", "sample", "http://www.e.com/ns1");
    writer.writeNamespace("ns1", "http://www.e.com/ns1");

    writer.writeEmptyElement("http://www.e.com/ns1", "inner1");
    writer.writeAttribute("otherAttribute", "true");
    writer.writeEndElement();//from ww w .jav a  2 s.com
    writer.writeEndDocument();
    writer.flush();
    System.out.println();

}

From source file:org.maodian.flyingcat.xmpp.extensions.xep0077.RegistrationCodec.java

@Override
public void encode(Object object, XMLStreamWriter xmlsw) throws XMLStreamException {
    xmlsw.writeStartElement("", "query", InBandRegistration.REGISTER);
    xmlsw.writeDefaultNamespace(InBandRegistration.REGISTER);

    xmlsw.writeEmptyElement(InBandRegistration.REGISTER, "username");
    xmlsw.writeEmptyElement(InBandRegistration.REGISTER, "password");

    xmlsw.writeEndElement();/*  ww w. j av a 2s. c  om*/
}

From source file:org.maodian.flyingcat.xmpp.state.DefaultElementVisitor.java

@Override
public State handleSASL(XmppContext ctx, Auth auth) throws XMLStreamException {
    ctx.login(auth.getAuthcid(), auth.getPassword());
    StringWriter writer = new StringWriter();
    XMLStreamWriter xmlsw = XMLOutputFactoryHolder.getXMLOutputFactory().createXMLStreamWriter(writer);
    xmlsw.setPrefix("", XmppNamespace.SASL);
    xmlsw.writeEmptyElement(XmppNamespace.SASL, "success");
    xmlsw.writeDefaultNamespace(XmppNamespace.SASL);
    xmlsw.writeEndDocument();//from  www  . j  av  a2  s. c o  m
    ctx.flush(writer.toString());
    return ctx.getGlobalContext().getAuthenticatedStreamState();
}

From source file:jodtemplate.pptx.io.xml.SlideXmlRelsWriter.java

@Override
public void write(final Resources resources, final Slide slide, final XMLOutputFactory xmlOutputFactory)
        throws XMLStreamException, IOException {
    final String slideXmlPath = FilenameUtils
            .normalize(slide.getPresentation().getFullPath() + slide.getRelationship().getTarget(), true);
    final String slideXmlRelsPath = Utils.getRelsPathNoPrefixSeparator(slideXmlPath);
    final Resource slideXmlRelsRes = resources.getResource(slideXmlRelsPath);

    try (final OutputStream os = slideXmlRelsRes.getOutputStream()) {
        os.write(//  ww  w  .j  a v  a 2s . c o m
                "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>\n".getBytes(CharEncoding.UTF_8));
        final XMLStreamWriter writer = xmlOutputFactory.createXMLStreamWriter(os);
        writer.writeStartElement(OOXMLDocument.RELATIONSHIPS_ELEMENT);
        writer.writeNamespace("", OOXMLDocument.RELATIONSHIPS_RELS_NAMESPACE);
        for (Relationship rel : slide.getOtherRelationships()) {
            writer.writeEmptyElement(OOXMLDocument.RELATIONSHIPS_RELS_NAMESPACE,
                    OOXMLDocument.RELATIONSHIP_ELEMENT);
            writer.writeAttribute(OOXMLDocument.RELATIONSHIPS_RELS_NAMESPACE, OOXMLDocument.ID_ATTRIBUTE,
                    rel.getId());
            writer.writeAttribute(OOXMLDocument.RELATIONSHIPS_RELS_NAMESPACE, OOXMLDocument.TYPE_ATTRIBUTE,
                    rel.getType());
            writer.writeAttribute(OOXMLDocument.RELATIONSHIPS_RELS_NAMESPACE, OOXMLDocument.TARGET_ATTRIBUTE,
                    rel.getTarget());
            if (StringUtils.isNotBlank(rel.getTargetMode())) {
                writer.writeAttribute(OOXMLDocument.RELATIONSHIPS_RELS_NAMESPACE,
                        OOXMLDocument.TARGET_MODE_ATTRIBUTE, rel.getTargetMode());
            }
            writer.flush();
        }
        writer.writeEndElement();
        writer.writeEndDocument();

        writer.flush();
        writer.close();
    }
}

From source file:de.escidoc.core.common.util.xml.XmlUtility.java

/**
 * Adds a new element to the provided {@code XMLStreamWriter} object containing a {@code String} value.
 *
 * @param writer         The {@code XMLStreamWriter} object to add the element to.
 * @param elementName    The name of the new element.
 * @param elementContent The {@code String} that shall be set as the value of the new element.
 * @param namespaceUri   The namespace URI of the new element.
 * @param createEmpty    Flag indicating if a an empty element shall be created if the provided data is
 *                       {@code null} ( {@code true} ), or if the element shall not be created (
 *                       {@code false} ).
 * @throws XMLStreamException Thrown in case of an xml stream error.
 *//*from w  w w .  ja va2  s  . c om*/
public static void addElement(final XMLStreamWriter writer, final String elementName,
        final String elementContent, final String namespaceUri, final boolean createEmpty)
        throws XMLStreamException {
    if (elementContent == null) {
        if (createEmpty) {
            writer.writeEmptyElement(namespaceUri, elementName);
        }
    } else {
        writer.writeStartElement(namespaceUri, elementName);
        writer.writeCharacters(elementContent);
        writer.writeEndElement();
    }
}

From source file:de.escidoc.core.common.util.xml.XmlUtility.java

/**
 * Adds a new element to the provided {@code XMLStreamWriter} object containing a date value.
 *
 * @param writer         The {@code XMLStreamWriter} object to add the element to.
 * @param elementName    The name of the new element.
 * @param elementContent The {@code Date} that shall be set as the value of the new element.
 * @param namespaceUri   The namespace URI of the new element.
 * @param createEmpty    Flag indicating if a an empty element shall be created if the provided data is
 *                       {@code null} ( {@code true} ), or if the element shall not be created (
 *                       {@code false} ).
 * @throws XMLStreamException Thrown in case of an xml stream error.
 *//*  www. j a  va 2  s.c  om*/
public static void addElement(final XMLStreamWriter writer, final String elementName,
        final DateTime elementContent, final String namespaceUri, final boolean createEmpty)
        throws XMLStreamException {

    if (elementContent == null) {
        if (createEmpty) {
            writer.writeEmptyElement(namespaceUri, elementName);
        }
    } else {
        writer.writeStartElement(namespaceUri, elementName);
        writer.writeCharacters(elementContent.withZone(DateTimeZone.UTC).toString(Constants.TIMESTAMP_FORMAT));
        writer.writeEndElement();
    }
}

From source file:de.shadowhunt.subversion.internal.PropertiesUpdateOperation.java

@Override
protected HttpUriRequest createRequest() {
    final URI uri = URIUtils.createURI(repository, resource);
    final DavTemplateRequest request = new DavTemplateRequest("PROPPATCH", uri);

    if (lockToken != null) {
        request.addHeader("If", "<" + uri + "> (<" + lockToken + ">)");
    }//from   w  w w.ja  va  2 s  .  c o  m

    final Writer body = new StringBuilderWriter();
    try {
        final XMLStreamWriter writer = XML_OUTPUT_FACTORY.createXMLStreamWriter(body);
        writer.writeStartDocument(XmlConstants.ENCODING, XmlConstants.VERSION_1_0);
        writer.writeStartElement("propertyupdate");
        writer.writeDefaultNamespace(XmlConstants.DAV_NAMESPACE);
        writer.setPrefix(XmlConstants.SUBVERSION_CUSTOM_PREFIX, XmlConstants.SUBVERSION_CUSTOM_NAMESPACE);
        writer.writeNamespace(XmlConstants.SUBVERSION_CUSTOM_PREFIX, XmlConstants.SUBVERSION_CUSTOM_NAMESPACE);
        writer.setPrefix(XmlConstants.SUBVERSION_DAV_PREFIX, XmlConstants.SUBVERSION_DAV_NAMESPACE);
        writer.writeNamespace(XmlConstants.SUBVERSION_DAV_PREFIX, XmlConstants.SUBVERSION_DAV_NAMESPACE);
        writer.setPrefix(XmlConstants.SUBVERSION_SVN_PREFIX, XmlConstants.SUBVERSION_SVN_NAMESPACE);
        writer.writeNamespace(XmlConstants.SUBVERSION_SVN_PREFIX, XmlConstants.SUBVERSION_SVN_NAMESPACE);
        writer.writeStartElement(type.action);
        writer.writeStartElement("prop");
        for (final ResourceProperty property : properties) {
            final String prefix = property.getType().getPrefix();
            if (type == Type.SET) {
                writer.writeStartElement(prefix, ResourcePropertyUtils.escapedKeyNameXml(property.getName()));
                writer.writeCharacters(property.getValue());
                writer.writeEndElement();
            } else {
                writer.writeEmptyElement(prefix, property.getName());
            }
        }
        writer.writeEndElement(); // prop
        writer.writeEndElement(); // set || delete
        writer.writeEndElement(); // propertyupdate
        writer.writeEndDocument();
        writer.close();
    } catch (final XMLStreamException e) {
        throw new SubversionException("could not create request body", e);
    }

    final String bodyWithMakers = body.toString();
    final String bodyWithoutMakers = ResourcePropertyUtils.filterMarker(bodyWithMakers);
    request.setEntity(new StringEntity(bodyWithoutMakers, CONTENT_TYPE_XML));
    return request;
}

From source file:nl.armatiek.xslweb.serializer.RequestSerializer.java

private void dataElement(XMLStreamWriter xsw, String uri, String localName, String text)
        throws XMLStreamException {
    if (text == null) {
        return;/*from   ww w . j  a va2 s  . c o  m*/
    }
    if (text.equals("")) {
        xsw.writeEmptyElement(uri, localName);
    } else {
        xsw.writeStartElement(uri, localName);
        xsw.writeCharacters(text);
        xsw.writeEndElement();
    }
}

From source file:nl.nn.adapterframework.soap.Wsdl.java

protected void message(XMLStreamWriter w, String root, Collection<QName> parts)
        throws XMLStreamException, IOException {
    if (!parts.isEmpty()) {
        w.writeStartElement(WSDL_NAMESPACE, "message");
        w.writeAttribute("name", "Message_" + root);
        {/*from   w ww .  j a v  a  2  s  .  c  om*/
            for (QName part : parts) {
                w.writeEmptyElement(WSDL_NAMESPACE, "part");
                w.writeAttribute("name", "Part_" + part.getLocalPart());
                String type = part.getPrefix() + ":" + part.getLocalPart();
                w.writeAttribute("element", type);
            }
        }
        w.writeEndElement();
    }
}