Example usage for javax.xml.stream XMLStreamWriter writeAttribute

Introduction

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

Prototype

public void writeAttribute(String localName, String value) throws XMLStreamException;

Source Link

Document

Writes an attribute to the output stream without a prefix.

Usage

From source file:org.intermine.template.xml.TemplateQueryBinding.java

/**
 * Convert a TemplateQuery to XML and write XML to given writer.
 *
 * @param template the TemplateQuery//from   ww  w.j av a2  s. c  om
 * @param writer the XMLStreamWriter to write to
 * @param version the version number of the XML format
 */
public void doMarshal(TemplateQuery template, XMLStreamWriter writer, int version) {
    if (template == null) {
        throw new NullPointerException("template must not be null");
    }
    if (writer == null) {
        throw new NullPointerException("writer must not be null");
    }
    try {
        writer.writeCharacters("\n");
        writer.writeStartElement("template");
        writer.writeAttribute("name", template.getName());
        if (template.getTitle() != null) {
            writer.writeAttribute("title", template.getTitle());
        }
        if (template.getComment() == null) {
            writer.writeAttribute("comment", "");
        } else {
            writer.writeAttribute("comment", template.getComment());
        }

        doMarshal(template, template.getName(), template.getModel().getName(), writer, version);
        writer.writeEndElement();
    } catch (XMLStreamException e) {
        throw new RuntimeException(e);
    }
}

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From source file:org.intermine.template.xml.TemplateQueryBinding.java

/**
 * {@inheritDoc}/*w w  w .j  a  v  a  2s  .  c  o  m*/
 */
@Override
public void doAdditionalConstraintStuff(PathQuery query, PathConstraint constraint, XMLStreamWriter writer)
        throws XMLStreamException {
    TemplateQuery template = (TemplateQuery) query;
    if (template.isEditable(constraint)) {
        writer.writeAttribute("editable", "true");
    } else {
        writer.writeAttribute("editable", "false");
    }
    String description = template.getConstraintDescription(constraint);
    if (description != null) {
        writer.writeAttribute("description", description);
    }
    SwitchOffAbility switchOffAbility = template.getSwitchOffAbility(constraint);
    if (SwitchOffAbility.ON.equals(switchOffAbility)) {
        writer.writeAttribute("switchable", "on");
    } else if (SwitchOffAbility.OFF.equals(switchOffAbility)) {
        writer.writeAttribute("switchable", "off");
    }
}

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From source file:org.maodian.flyingcat.xmpp.codec.AbstractCodec.java

protected void writeAttributeIfNotBlank(XMLStreamWriter xmlsw, String localName, String value)
        throws XMLStreamException {
    if (StringUtils.isNotBlank(value)) {
        xmlsw.writeAttribute(localName, value);
    }// w w w  . j  a  v a 2  s . com
}

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From source file:org.maodian.flyingcat.xmpp.codec.AbstractCodec.java

protected void writeRequiredAttribute(XMLStreamWriter xmlsw, String localName, String value)
        throws XMLStreamException {
    if (StringUtils.isBlank(value)) {
        throw new XmppException(StreamError.INTERNAL_SERVER_ERROR);
    }/*from   w ww.j a va  2  s .  com*/
    xmlsw.writeAttribute(localName, value);
}

---

From source file:org.mule.module.xml.util.XMLUtils.java

private static void writeStartElement(XMLStreamReader reader, XMLStreamWriter writer)
        throws XMLStreamException {
    String local = reader.getLocalName();
    String uri = reader.getNamespaceURI();
    String prefix = reader.getPrefix();
    if (prefix == null) {
        prefix = "";
    }// ww w  . jav a2  s.com

    //        System.out.println("STAXUTILS:writeStartElement : node name : " + local +  " namespace URI" + uri);
    boolean writeElementNS = false;
    if (uri != null) {
        String boundPrefix = writer.getPrefix(uri);
        if (boundPrefix == null || !prefix.equals(boundPrefix)) {
            writeElementNS = true;
        }
    }

    // Write out the element name
    if (uri != null) {
        if (prefix.length() == 0 && StringUtils.isEmpty(uri)) {
            writer.writeStartElement(local);
            writer.setDefaultNamespace(uri);

        } else {
            writer.writeStartElement(prefix, local, uri);
            writer.setPrefix(prefix, uri);
        }
    } else {
        writer.writeStartElement(local);
    }

    // Write out the namespaces
    for (int i = 0; i < reader.getNamespaceCount(); i++) {
        String nsURI = reader.getNamespaceURI(i);
        String nsPrefix = reader.getNamespacePrefix(i);
        if (nsPrefix == null) {
            nsPrefix = "";
        }

        if (nsPrefix.length() == 0) {
            writer.writeDefaultNamespace(nsURI);
        } else {
            writer.writeNamespace(nsPrefix, nsURI);
        }

        if (nsURI.equals(uri) && nsPrefix.equals(prefix)) {
            writeElementNS = false;
        }
    }

    // Check if the namespace still needs to be written.
    // We need this check because namespace writing works
    // different on Woodstox and the RI.
    if (writeElementNS) {
        if (prefix.length() == 0) {
            writer.writeDefaultNamespace(uri);
        } else {
            writer.writeNamespace(prefix, uri);
        }
    }

    // Write out attributes
    for (int i = 0; i < reader.getAttributeCount(); i++) {
        String ns = reader.getAttributeNamespace(i);
        String nsPrefix = reader.getAttributePrefix(i);
        if (ns == null || ns.length() == 0) {
            writer.writeAttribute(reader.getAttributeLocalName(i), reader.getAttributeValue(i));
        } else if (nsPrefix == null || nsPrefix.length() == 0) {
            writer.writeAttribute(reader.getAttributeNamespace(i), reader.getAttributeLocalName(i),
                    reader.getAttributeValue(i));
        } else {
            writer.writeAttribute(reader.getAttributePrefix(i), reader.getAttributeNamespace(i),
                    reader.getAttributeLocalName(i), reader.getAttributeValue(i));
        }

    }
}

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From source file:org.opentox.toxotis.ontology.impl.MetaInfoImpl.java

private void writeMetaDatumResourceToStAX(String metaDatumNS, String metaDatumName, ResourceValue value,
        javax.xml.stream.XMLStreamWriter writer) throws XMLStreamException {
    if (value != null && value.getUri() != null && value.getUri().toString() != null
            && !(value.getUri().toString().isEmpty())) {
        String stringVal = value.getUri().toString();
        writer.writeEmptyElement(metaDatumNS + ":" + metaDatumName);
        writer.writeAttribute("rdf:resource", stringVal);
    }//from  www  .j av  a 2  s  .  c  om
}

---

From source file:org.ops4j.pax.exam.karaf.container.internal.DependenciesDeployer.java

/**
 * Write a feature xml structure for test dependencies specified as ProvisionOption
 * in system to the given writer/*from w  w  w  .  j av a2 s .co  m*/
 * 
 * @param writer where to write the feature xml
 * @param provisionOptions dependencies
 */
static void writeDependenciesFeature(Writer writer, ProvisionOption<?>... provisionOptions) {
    XMLOutputFactory xof = XMLOutputFactory.newInstance();
    xof.setProperty("javax.xml.stream.isRepairingNamespaces", true);
    XMLStreamWriter sw = null;
    try {
        sw = xof.createXMLStreamWriter(writer);
        sw.writeStartDocument("UTF-8", "1.0");
        sw.setDefaultNamespace(KARAF_FEATURE_NS);
        sw.writeCharacters("\n");
        sw.writeStartElement("features");
        sw.writeAttribute("name", "test-dependencies");
        sw.writeCharacters("\n");
        sw.writeStartElement("feature");
        sw.writeAttribute("name", "test-dependencies");
        sw.writeCharacters("\n");
        for (ProvisionOption<?> provisionOption : provisionOptions) {
            if (provisionOption.getURL().startsWith("link")
                    || provisionOption.getURL().startsWith("scan-features")) {
                // well those we've already handled at another location...
                continue;
            }
            sw.writeStartElement("bundle");
            if (provisionOption.getStartLevel() != null) {
                sw.writeAttribute("start-level", provisionOption.getStartLevel().toString());
            }
            sw.writeCharacters(provisionOption.getURL());
            endElement(sw);
        }
        endElement(sw);
        endElement(sw);
        sw.writeEndDocument();
    } catch (XMLStreamException e) {
        throw new RuntimeException("Error writing feature " + e.getMessage(), e);
    } finally {
        close(sw);
    }
}

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From source file:org.osaf.cosmo.model.text.XhtmlCollectionFormat.java

public String format(CollectionItem collection) {
    try {//from   w  ww.j ava 2 s.co  m
        StringWriter sw = new StringWriter();
        XMLStreamWriter writer = createXmlWriter(sw);

        writer.writeStartElement("div");
        writer.writeAttribute("class", "collection");

        writer.writeCharacters("Collection: ");

        if (collection.getDisplayName() != null) {
            writer.writeStartElement("span");
            writer.writeAttribute("class", "name");
            writer.writeCharacters(collection.getDisplayName());
            writer.writeEndElement();
        }

        if (collection.getUid() != null) {
            writer.writeCharacters(" (uuid ");
            writer.writeStartElement("span");
            writer.writeAttribute("class", "uuid");
            writer.writeCharacters(collection.getUid());
            writer.writeEndElement();
            writer.writeCharacters(")");
        }

        writer.writeEndElement();
        writer.close();

        return sw.toString();
    } catch (XMLStreamException e) {
        throw new RuntimeException("Error formatting XML", e);
    }
}

---

From source file:org.osaf.cosmo.model.text.XhtmlPreferenceFormat.java

public String format(Preference pref) {
    try {//ww  w . ja va 2 s . c om
        StringWriter sw = new StringWriter();
        XMLStreamWriter writer = createXmlWriter(sw);

        writer.writeStartElement("div");
        writer.writeAttribute("class", "preference");

        writer.writeCharacters("Preference: ");

        if (pref.getKey() != null) {
            writer.writeStartElement("span");
            writer.writeAttribute("class", "key");
            writer.writeCharacters(pref.getKey());
            writer.writeEndElement();
        }

        writer.writeCharacters(" = ");

        if (pref.getValue() != null) {
            writer.writeStartElement("span");
            writer.writeAttribute("class", "value");
            writer.writeCharacters(pref.getValue());
            writer.writeEndElement();
        }

        writer.writeEndElement();
        writer.close();

        return sw.toString();
    } catch (XMLStreamException e) {
        throw new RuntimeException("Error formatting XML", e);
    }
}

---

From source file:org.osaf.cosmo.model.text.XhtmlSubscriptionFormat.java

private String format(CollectionSubscription sub, boolean isCollectionProvided, CollectionItem collection,
        boolean isTicketProvided, Ticket ticket) {
    try {/*w  w  w.  jav a2s . c  o m*/
        StringWriter sw = new StringWriter();
        XMLStreamWriter writer = createXmlWriter(sw);

        writer.writeStartElement("div");
        writer.writeAttribute("class", "local-subscription");

        if (sub.getDisplayName() != null) {
            writer.writeCharacters("Subscription: ");
            writer.writeStartElement("span");
            writer.writeAttribute("class", "name");
            writer.writeCharacters(sub.getDisplayName());
            writer.writeEndElement();
        }

        if (sub.getCollectionUid() != null) {
            writer.writeStartElement("div");
            writer.writeAttribute("class", "collection");
            writer.writeCharacters("Collection: ");
            writer.writeStartElement("span");
            writer.writeAttribute("class", "uuid");
            writer.writeCharacters(sub.getCollectionUid());
            writer.writeEndElement();
            if (isCollectionProvided) {
                writer.writeCharacters(" Exists? ");
                writer.writeStartElement("span");
                writer.writeAttribute("class", "exists");
                writer.writeCharacters(Boolean.valueOf(collection != null).toString());
                writer.writeEndElement();
            }
            writer.writeEndElement();
        }

        if (sub.getTicketKey() != null) {
            writer.writeStartElement("div");
            writer.writeAttribute("class", "ticket");
            writer.writeCharacters("Ticket: ");
            writer.writeStartElement("span");
            writer.writeAttribute("class", "key");
            writer.writeCharacters(sub.getTicketKey());
            writer.writeEndElement();
            if (isTicketProvided) {
                writer.writeCharacters(" Exists? ");
                writer.writeStartElement("span");
                writer.writeAttribute("class", "exists");
                writer.writeCharacters(Boolean.valueOf(ticket != null).toString());
                writer.writeEndElement();
            }
            writer.writeEndElement();
        }

        writer.writeEndElement();
        writer.close();

        return sw.toString();
    } catch (XMLStreamException e) {
        throw new RuntimeException("Error formatting XML", e);
    }
}

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