Java Code Examples for org.jdom2.Namespace#NO_NAMESPACE

@SuppressWarnings("unchecked")
private Object buildNameStep(NameStep nameStep, String value, Parent parent) throws JaxenException {
    String name = nameStep.getLocalName();
    String prefix = nameStep.getPrefix();
    Namespace ns = prefix.isEmpty() ? Namespace.NO_NAMESPACE : MCRConstants.getStandardNamespace(prefix);

    if (nameStep.getAxis() == Axis.CHILD) {
        if (parent instanceof Document) {
            return buildPredicates(nameStep.getPredicates(), ((Document) parent).getRootElement());
        } else {
            return buildPredicates(nameStep.getPredicates(), buildElement(ns, name, value, (Element) parent));
        }
    } else if (nameStep.getAxis() == Axis.ATTRIBUTE) {
        return buildAttribute(ns, name, value, (Element) parent);
    } else {
        if (LOGGER.isDebugEnabled()) {
            LOGGER.debug("ignoring axis, can not be built: {} {}{}", nameStep.getAxis(),
                prefix.isEmpty() ? "" : prefix + ":", name);
        }
        return null;
    }
}
 

private Element createRootElement(String xPath) throws JaxenException {
    BaseXPath baseXPath = new BaseXPath(xPath, new DocumentNavigator());
    LocationPath lp = (LocationPath) (baseXPath.getRootExpr());
    NameStep nameStep = (NameStep) (lp.getSteps().get(0));
    String prefix = nameStep.getPrefix();
    Namespace ns = prefix.isEmpty() ? Namespace.NO_NAMESPACE : MCRConstants.getStandardNamespace(prefix);
    return new Element(nameStep.getLocalName(), ns);
}
 

private static Namespace getNamespace(String name) {
    if (!name.contains(":")) {
        return Namespace.NO_NAMESPACE;
    }
    String prefix = name.split(":")[0];
    Namespace ns = MCRConstants.getStandardNamespace(prefix);
    return ns == null ? Namespace.NO_NAMESPACE : ns;
}
 

/**
 * Generates and injectts module metadata in a XML node (JDOM element).
 * <p>
 *
 * @param module the module to inject into the XML node (JDOM element).
 * @param element the XML node to inject the module metadata to.
 */
@Override
public void generate(final Module module, final Element element) {
    if (!(module instanceof SimpleListExtension)) {
        return;
    }

    final SimpleListExtension sle = (SimpleListExtension) module;
    addNotNullElement(element, "treatAs", sle.getTreatAs());

    final Group[] groups = sle.getGroupFields();
    final Element listInfo = new Element("listinfo", ModuleParser.NS);

    for (int i = 0; groups != null && i < groups.length; i++) {
        final Element group = new Element("group", ModuleParser.NS);

        if (groups[i].getNamespace() != Namespace.NO_NAMESPACE) {
            addNotNullAttribute(group, "ns", groups[i].getNamespace().getURI());
        }

        addNotNullAttribute(group, "element", groups[i].getElement());
        addNotNullAttribute(group, "label", groups[i].getLabel());
        listInfo.addContent(group);
    }

    final Sort[] sorts = sle.getSortFields();

    for (int i = 0; sorts != null && i < sorts.length; i++) {
        final Element sort = new Element("sort", ModuleParser.NS);

        if (sorts[i].getNamespace() != Namespace.NO_NAMESPACE) {
            addNotNullAttribute(sort, "ns", sorts[i].getNamespace().getURI());
        }

        addNotNullAttribute(sort, "element", sorts[i].getElement());
        addNotNullAttribute(sort, "label", sorts[i].getLabel());
        addNotNullAttribute(sort, "data-type", sorts[i].getDataType());

        if (sorts[i].getDefaultOrder()) {
            addNotNullAttribute(sort, "default", "true");
        }

        listInfo.addContent(sort);
    }

    if (!listInfo.getChildren().isEmpty()) {
        element.addContent(listInfo);
    }
}
 

@Override
protected Namespace getFeedNamespace() {
    return Namespace.NO_NAMESPACE;
}
 

/**
 * Sets the XML namespace.
 *
 * @param namespace the new namespace. {@code null} implies {@link Namespace#NO_NAMESPACE}.
 */
public void setNamespace(Namespace namespace) {
  this.namespace = namespace == null ? Namespace.NO_NAMESPACE : namespace;
}