Example usage for javax.xml.stream XMLStreamWriter writeEmptyElement

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

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Introduction

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

Prototype

public void writeEmptyElement(String localName) throws XMLStreamException;

Source Link

Document

Writes an empty element tag to the output

Usage

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

@Override
protected HttpUriRequest createRequest() {
    final DavTemplateRequest request = new DavTemplateRequest("MERGE", repository);
    request.addHeader("X-SVN-Options", "release-locks");

    final Writer body = new StringBuilderWriter();
    try {//  www .j  ava2s.co m
        final XMLStreamWriter writer = XML_OUTPUT_FACTORY.createXMLStreamWriter(body);
        writer.writeStartDocument(XmlConstants.ENCODING, XmlConstants.VERSION_1_0);
        writer.writeStartElement("merge");
        writer.writeDefaultNamespace(XmlConstants.DAV_NAMESPACE);
        writer.writeStartElement("source");
        writer.writeStartElement("href");
        writer.writeCData(repository.getPath() + resource.getValue());
        writer.writeEndElement(); // href
        writer.writeEndElement(); // source
        writer.writeEmptyElement("no-auto-merge");
        writer.writeEmptyElement("no-checkout");
        writer.writeStartElement("prop");
        writer.writeEmptyElement("checked-in");
        writer.writeEmptyElement("version-name");
        writer.writeEmptyElement("resourcetype");
        writer.writeEmptyElement("creationdate");
        writer.writeEmptyElement("creator-displayname");
        writer.writeEndElement(); // prop
        if (!infoSet.isEmpty()) {
            writer.setPrefix(XmlConstants.SVN_PREFIX, XmlConstants.SVN_NAMESPACE);
            writer.writeStartElement(XmlConstants.SVN_NAMESPACE, "lock-token-list");
            writer.writeNamespace(XmlConstants.SVN_PREFIX, XmlConstants.SVN_NAMESPACE);
            for (final Info info : infoSet) {
                final String lockToken = info.getLockToken();
                assert (lockToken != null) : "must not be null";
                final Resource infoResource = info.getResource();

                writer.writeStartElement(XmlConstants.SVN_NAMESPACE, "lock");
                writer.writeStartElement(XmlConstants.SVN_NAMESPACE, "lock-path");
                writer.writeCData(infoResource.getValueWithoutLeadingSeparator());
                writer.writeEndElement(); // lock-path
                writer.writeStartElement(XmlConstants.SVN_NAMESPACE, "lock-token");
                writer.writeCharacters(lockToken);
                writer.writeEndElement(); // lock-token
                writer.writeEndElement(); // lock
            }
            writer.writeEndElement(); // lock-token-list
        }
        writer.writeEndElement(); // merge
        writer.writeEndDocument();
        writer.close();
    } catch (final XMLStreamException e) {
        throw new SubversionException("could not create request body", e);
    }

    request.setEntity(new StringEntity(body.toString(), CONTENT_TYPE_XML));
    return request;
}

From source file:de.shadowhunt.subversion.internal.httpv1.CheckoutOperation.java

@Override
protected HttpUriRequest createRequest() {
    final Writer body = new StringBuilderWriter();
    try {//w w w.j a  v  a2 s.c om
        final XMLStreamWriter writer = XML_OUTPUT_FACTORY.createXMLStreamWriter(body);
        writer.writeStartDocument(XmlConstants.ENCODING, XmlConstants.VERSION_1_0);
        writer.writeStartElement("checkout");
        writer.writeDefaultNamespace(XmlConstants.DAV_NAMESPACE);
        writer.writeStartElement("activity-set");
        writer.writeStartElement("href");
        final URI transactionURI = URIUtils.createURI(repository, transaction);
        writer.writeCData(transactionURI.toString());
        writer.writeEndElement(); // href
        writer.writeEndElement(); // activity-set
        writer.writeEmptyElement("apply-to-version");
        writer.writeEndElement(); //checkout
        writer.writeEndDocument();
        writer.close();
    } catch (final XMLStreamException e) {
        throw new SubversionException("could not create request body", e);
    }

    final URI uri = URIUtils.createURI(repository, resource);
    final DavTemplateRequest request = new DavTemplateRequest("CHECKOUT", uri);
    request.setEntity(new StringEntity(body.toString(), CONTENT_TYPE_XML));
    return request;
}

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

private void writeRelationElement(List<Tuple<String>> tuples, XMLStreamWriter w, String name, String type)
        throws XMLStreamException {
    for (Tuple<String> t : tuples) {
        w.writeStartElement(name);//from w  ww  . ja  v  a 2s . co  m

        w.writeStartElement("DocumentId");
        w.writeCharacters(t.get(0));
        w.writeEndElement();

        w.writeStartElement("Value");
        w.writeCharacters(t.get(1));
        w.writeEndElement();

        w.writeStartElement("Relation");
        w.writeCharacters(type);
        w.writeEndElement();

        w.writeStartElement("TitleMain");
        w.writeCharacters(t.get(2));
        w.writeEndElement();

        w.writeEmptyElement("Label");
        w.writeEmptyElement("SortOrder");
        w.writeEmptyElement("Issue");

        w.writeEndElement();
    }
}

From source file:XMLWriteTest.java

/**
 * Writers an SVG document of the current drawing.
 * @param writer the document destination
 *//* w  ww . j a v  a 2  s  . c  om*/
public void writeDocument(XMLStreamWriter writer) throws XMLStreamException {
    writer.writeStartDocument();
    writer.writeDTD("<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 20000802//EN\" "
            + "\"http://www.w3.org/TR/2000/CR-SVG-20000802/DTD/svg-20000802.dtd\">");
    writer.writeStartElement("svg");
    writer.writeAttribute("width", "" + getWidth());
    writer.writeAttribute("height", "" + getHeight());
    for (int i = 0; i < rects.size(); i++) {
        Color c = colors.get(i);
        Rectangle2D r = rects.get(i);
        writer.writeEmptyElement("rect");
        writer.writeAttribute("x", "" + r.getX());
        writer.writeAttribute("y", "" + r.getY());
        writer.writeAttribute("width", "" + r.getWidth());
        writer.writeAttribute("height", "" + r.getHeight());
        writer.writeAttribute("fill", colorToString(c));
    }
    writer.writeEndDocument(); // closes svg element
}

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

@Override
protected HttpUriRequest createRequest() {
    final Writer body = new StringBuilderWriter();
    try {//from w  w  w.j a  v  a  2s .c  o  m
        final XMLStreamWriter writer = XML_OUTPUT_FACTORY.createXMLStreamWriter(body);
        writer.writeStartDocument(XmlConstants.ENCODING, XmlConstants.VERSION_1_0);
        writer.writeStartElement("log-report");
        writer.writeDefaultNamespace(XmlConstants.SVN_NAMESPACE);
        writer.writeStartElement("start-revision");
        writer.writeCharacters(start.toString());
        writer.writeEndElement(); // start-revision
        writer.writeStartElement("end-revision");
        writer.writeCharacters(end.toString());
        writer.writeEndElement(); // end-revision
        if (limit > 0) {
            writer.writeStartElement("limit");
            writer.writeCharacters(Integer.toString(limit));
            writer.writeEndElement(); // limit
        }
        writer.writeEmptyElement("discover-changed-paths");
        writer.writeEmptyElement("all-revprops");
        writer.writeEmptyElement("path");
        writer.writeEndElement(); // log-report
        writer.writeEndDocument();
        writer.close();
    } catch (final XMLStreamException e) {
        throw new SubversionException("could not create request body", e);
    }

    final URI uri = URIUtils.createURI(repository, resource);
    final DavTemplateRequest request = new DavTemplateRequest("REPORT", uri);
    request.setEntity(new StringEntity(body.toString(), CONTENT_TYPE_XML));
    return request;
}

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

@RequestMapping(value = "/document", method = RequestMethod.GET)
public ResponseEntity<String> listAll() throws IOException, FedoraClientException, XMLStreamException {
    List<String> pids = fedoraRepository.getPIDsByPattern("^qucosa:");

    StringWriter sw = new StringWriter();
    XMLStreamWriter w = xmlOutputFactory.createXMLStreamWriter(sw);
    w.writeStartDocument("UTF-8", "1.0");
    w.writeStartElement("Opus");
    w.writeAttribute("version", "2.0");
    w.writeStartElement("DocumentList");
    w.writeNamespace("xlink", "http://www.w3.org/1999/xlink");
    for (String pid : pids) {
        String nr = pid.substring(pid.lastIndexOf(':') + 1);
        String href = getHrefLink(nr);
        w.writeEmptyElement("Document");
        w.writeAttribute("xlink:href", href);
        w.writeAttribute("xlink:nr", nr);
        w.writeAttribute("xlink:type", "simple");
    }/*from w w w .  j a  v a2s.c o m*/
    w.writeEndElement();
    w.writeEndElement();
    w.writeEndDocument();
    w.flush();

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

From source file:com.flexive.core.IMParser.java

/**
 * Parse an identify stdOut result (from in) and convert it to an XML content
 *
 * @param in identify response/*from  ww  w .j a va2s  . c o m*/
 * @return XML content
 * @throws XMLStreamException on errors
 * @throws IOException        on errors
 */
public static String parse(InputStream in) throws XMLStreamException, IOException {
    StringWriter sw = new StringWriter(2000);
    BufferedReader br = new BufferedReader(new InputStreamReader(in));
    XMLStreamWriter writer = XMLOutputFactory.newInstance().createXMLStreamWriter(sw);
    writer.writeStartDocument();

    int lastLevel = 0, level, lastNonValueLevel = 1;
    boolean valueEntry;
    String curr = null;
    String[] entry;
    try {
        while ((curr = br.readLine()) != null) {
            if (curr.indexOf(':') == -1 || curr.trim().length() == 0) {
                System.out.println("skipping: [" + curr + "]");
                continue; //ignore lines without ':'
            }
            level = getLevel(curr);
            curr = curr.trim();
            if (level == 0 && curr.startsWith("Image:")) {
                writer.writeStartElement("Image");
                entry = curr.split(": ");
                if (entry.length >= 2)
                    writer.writeAttribute("source", entry[1]);
                lastLevel = level;
                continue;
            }
            if (!(valueEntry = pNumeric.matcher(curr).matches())) {
                while (level < lastLevel--)
                    writer.writeEndElement();
                lastNonValueLevel = level;
            } else
                level = lastNonValueLevel + 1;
            if (curr.endsWith(":")) {
                writer.writeStartElement(cleanElement(curr.substring(0, curr.lastIndexOf(':'))));
                lastLevel = level + 1;
                continue;
            } else if (pColormap.matcher(curr).matches()) {
                writer.writeStartElement(cleanElement(curr.substring(0, curr.lastIndexOf(':'))));
                writer.writeAttribute("colors", curr.split(": ")[1].trim());
                lastLevel = level + 1;
                continue;
            }
            entry = curr.split(": ");
            if (entry.length == 2) {
                if (!valueEntry) {
                    writer.writeStartElement(cleanElement(entry[0]));
                    writer.writeCharacters(entry[1]);
                    writer.writeEndElement();
                } else {
                    writer.writeEmptyElement("value");
                    writer.writeAttribute("key", cleanElement(entry[0]));
                    writer.writeAttribute("data", entry[1]);
                    //                        writer.writeEndElement();
                }
            } else {
                //                    System.out.println("unknown line: "+curr);
            }
            lastLevel = level;
        }
    } catch (Exception e) {
        System.err.println("Error at [" + curr + "]:" + e.getMessage());
        e.printStackTrace();
    }

    writer.writeEndDocument();
    writer.flush();
    writer.close();
    return sw.getBuffer().toString();
}

From source file:com.flexive.shared.media.impl.FxMediaImageMagickEngine.java

/**
 * Parse an identify stdOut result (from in) and convert it to an XML content
 *
 * @param in identify response/*  w w w . j  a  v  a2 s  .  c  o  m*/
 * @return XML content
 * @throws XMLStreamException on errors
 * @throws IOException        on errors
 */
public static String parse(InputStream in) throws XMLStreamException, IOException {
    StringWriter sw = new StringWriter(2000);
    BufferedReader br = new BufferedReader(new InputStreamReader(in));
    XMLStreamWriter writer = XMLOutputFactory.newInstance().createXMLStreamWriter(sw);
    writer.writeStartDocument();

    int lastLevel = 0, level, lastNonValueLevel = 1;
    boolean valueEntry;
    String curr = null;
    String[] entry;
    try {
        while ((curr = br.readLine()) != null) {
            level = getLevel(curr);
            if (level == 0 && curr.startsWith("Image:")) {
                writer.writeStartElement("Image");
                entry = curr.split(": ");
                if (entry.length >= 2)
                    writer.writeAttribute("source", entry[1]);
                lastLevel = level;
                continue;
            }
            if (!(valueEntry = pNumeric.matcher(curr).matches())) {
                while (level < lastLevel--)
                    writer.writeEndElement();
                lastNonValueLevel = level;
            } else
                level = lastNonValueLevel + 1;
            if (curr.endsWith(":")) {
                writer.writeStartElement(
                        curr.substring(0, curr.lastIndexOf(':')).trim().replaceAll("[ :]", "-"));
                lastLevel = level + 1;
                continue;
            } else if (pColormap.matcher(curr).matches()) {
                writer.writeStartElement(
                        curr.substring(0, curr.lastIndexOf(':')).trim().replaceAll("[ :]", "-"));
                writer.writeAttribute("colors", curr.split(": ")[1].trim());
                lastLevel = level + 1;
                continue;
            }
            entry = curr.split(": ");
            if (entry.length == 2) {
                if (!valueEntry) {
                    writer.writeStartElement(entry[0].trim().replaceAll("[ :]", "-"));
                    writer.writeCharacters(entry[1]);
                    writer.writeEndElement();
                } else {
                    writer.writeEmptyElement("value");
                    writer.writeAttribute("key", entry[0].trim().replaceAll("[ :]", "-"));
                    writer.writeAttribute("data", entry[1]);
                    //                        writer.writeEndElement();
                }
            } else {
                //                    System.out.println("unknown line: "+curr);
            }
            lastLevel = level;
        }
    } catch (Exception e) {
        LOG.error("Error at [" + curr + "]:" + e.getMessage(), e);
    }
    writer.writeEndDocument();
    writer.flush();
    writer.close();
    return sw.getBuffer().toString();
}

From source file:de.uni_koblenz.jgralab.utilities.rsa2tg.SchemaGraph2XMI.java

/**
 * Creates the <code>type</code> tag used for attributes and default values.
 * //from  ww  w . j  a  va 2s  .c  o  m
 * @param writer
 *            {@link XMLStreamWriter} of the current XMI file
 * @param domain
 *            {@link Domain} the type of the current {@link Attribute}
 * @throws XMLStreamException
 */
private void createType(XMLStreamWriter writer, Domain domain) throws XMLStreamException {
    // create type
    writer.writeEmptyElement(XMIConstants4SchemaGraph2XMI.TAG_TYPE);
    if (domain instanceof BooleanDomain) {
        // BooleanDomain
        writer.writeAttribute(XMIConstants4SchemaGraph2XMI.NAMESPACE_XMI,
                XMIConstants4SchemaGraph2XMI.XMI_ATTRIBUTE_TYPE,
                XMIConstants4SchemaGraph2XMI.TYPE_VALUE_PRIMITIVETYPE);
        writer.writeAttribute(XMIConstants4SchemaGraph2XMI.ATTRIBUTE_HREF,
                XMIConstants4SchemaGraph2XMI.TYPE_HREF_VALUE_BOOLEAN);
    } else if (domain instanceof IntegerDomain) {
        // IntegerDomain
        writer.writeAttribute(XMIConstants4SchemaGraph2XMI.NAMESPACE_XMI,
                XMIConstants4SchemaGraph2XMI.XMI_ATTRIBUTE_TYPE,
                XMIConstants4SchemaGraph2XMI.TYPE_VALUE_PRIMITIVETYPE);
        writer.writeAttribute(XMIConstants4SchemaGraph2XMI.ATTRIBUTE_HREF,
                XMIConstants4SchemaGraph2XMI.TYPE_HREF_VALUE_INTEGER);
    } else {
        // StringDomain
        writer.writeAttribute(XMIConstants4SchemaGraph2XMI.NAMESPACE_XMI,
                XMIConstants4SchemaGraph2XMI.XMI_ATTRIBUTE_TYPE,
                XMIConstants4SchemaGraph2XMI.TYPE_VALUE_PRIMITIVETYPE);
        writer.writeAttribute(XMIConstants4SchemaGraph2XMI.ATTRIBUTE_HREF,
                XMIConstants4SchemaGraph2XMI.TYPE_HREF_VALUE_STRING);
    }
}

From source file:de.uni_koblenz.jgralab.utilities.rsa2tg.SchemaGraph2XMI.java

private void createGeneralization(XMLStreamWriter writer, String id, String idOfSpecializedClass)
        throws XMLStreamException {
    // create generalization
    writer.writeEmptyElement(XMIConstants4SchemaGraph2XMI.TAG_GENERALIZATION);
    writer.writeAttribute(XMIConstants4SchemaGraph2XMI.NAMESPACE_XMI,
            XMIConstants4SchemaGraph2XMI.XMI_ATTRIBUTE_TYPE,
            XMIConstants4SchemaGraph2XMI.GENERALIZATION_TYPE_VALUE);
    writer.writeAttribute(XMIConstants4SchemaGraph2XMI.NAMESPACE_XMI,
            XMIConstants4SchemaGraph2XMI.XMI_ATTRIBUTE_ID, id);
    writer.writeAttribute(XMIConstants4SchemaGraph2XMI.GENERALIZATION_ATTRIBUTE_GENERAL, idOfSpecializedClass);
}