Example usage for org.w3c.dom Element getLocalName

Introduction

In this page you can find the example usage for org.w3c.dom Element getLocalName.

Prototype

public String getLocalName();

Source Link

Document

Returns the local part of the qualified name of this node.

Usage

From source file:Main.java

/**
 * @param xml/*  w  w  w.ja  v  a  2  s .c o  m*/
 *            The Element whose QName will be returned.
 * @return The QName of the given Element definition.
 */
public static QName getElementQName(final Element xml) {
    final String uri = xml.getNamespaceURI();
    final String prefix = xml.getPrefix();
    final String name = xml.getLocalName();

    //
    // support for DOM Level 1 - no NS concept
    //
    if (name == null)
        return new QName(xml.getNodeName());

    //
    // prefix is not required, but it CANNOT be null
    //
    if (prefix != null && prefix.length() > 0)
        return new QName(uri, name, prefix);

    return new QName(uri, name);
}

From source file:Main.java

public static List<Element> getElementsByTagNameNS(Element parent, String uri, String name, boolean localOnly) {
    List<Element> ret = new ArrayList<Element>();
    if (!localOnly) {
        NodeList elementList = parent.getElementsByTagNameNS(uri, name);
        for (int i = 0; i < elementList.getLength(); i++) {
            ret.add((Element) elementList.item(i));
        }// w  w  w . j  av  a2  s  .c  o m
    } else {
        NodeList childList = parent.getChildNodes();
        for (int i = 0; i < childList.getLength(); i++) {
            if (childList.item(i).getNodeType() != Node.ELEMENT_NODE)
                continue;
            Element child = (Element) childList.item(i);
            if ((uri.equals("*") || child.getNamespaceURI().equals(uri))
                    && ((child.getLocalName() == null && uri.equals("*") && child.getTagName().equals(name))
                            || child.getLocalName().equals(name)))
                ret.add(child);
        }
    }
    return ret;
}

From source file:Utils.java

private static void findAllElementsByTagNameNS(Element el, String nameSpaceURI, String localName,
        List<Element> elementList) {

    if (localName.equals(el.getLocalName()) && nameSpaceURI.contains(el.getNamespaceURI())) {
        elementList.add(el);/*w  w  w . j av  a2 s .c o  m*/
    }
    Element elem = getFirstElement(el);
    while (elem != null) {
        findAllElementsByTagNameNS(elem, nameSpaceURI, localName, elementList);
        elem = getNextElement(elem);
    }
}

From source file:Main.java

public static List<Element> getChildElementsByName(Element element, String localName) {
    List<Element> elements = new ArrayList<Element>();

    for (Element e : getChildElements(element)) {
        // DOM Level 1 API (document.createElement) creates elements
        // that have an empty localname
        if (e.getLocalName() == null && localName.equals(e.getNodeName())) {
            elements.add(e);//from w w w  .  j av  a 2  s.c  o  m
        } else if (localName.equals(e.getLocalName())) {
            elements.add(e);
        }
    }

    return elements;
}

From source file:Utils.java

/**
 * Return the first element child with the specified qualified name.
 * /*from   w ww  .j av  a  2  s  .  co m*/
 * @param parent
 * @param ns
 * @param lp
 * @return
 */
public static Element getFirstChildWithName(Element parent, String ns, String lp) {
    for (Node n = parent.getFirstChild(); n != null; n = n.getNextSibling()) {
        if (n instanceof Element) {
            Element e = (Element) n;
            String ens = (e.getNamespaceURI() == null) ? "" : e.getNamespaceURI();
            if (ns.equals(ens) && lp.equals(e.getLocalName())) {
                return e;
            }
        }
    }
    return null;
}

From source file:Utils.java

/**
 * Return child elements with specified name.
 * /*from ww w .  j av a 2s.  co  m*/
 * @param parent
 * @param ns
 * @param localName
 * @return
 */
public static List<Element> getChildrenWithName(Element parent, String ns, String localName) {
    List<Element> r = new ArrayList<Element>();
    for (Node n = parent.getFirstChild(); n != null; n = n.getNextSibling()) {
        if (n instanceof Element) {
            Element e = (Element) n;
            String eNs = (e.getNamespaceURI() == null) ? "" : e.getNamespaceURI();
            if (ns.equals(eNs) && localName.equals(e.getLocalName())) {
                r.add(e);
            }
        }
    }
    return r;
}

From source file:Main.java

public static List<Element> elementsQName(final Element element, final Set<QName> allowedTagNames) {
    List<Element> elements = null;
    final NodeList nodeList = element.getChildNodes();
    if (nodeList != null) {
        for (int i = 0; i < nodeList.getLength(); i++) {
            final Node child = nodeList.item(i);
            if (Element.class.isAssignableFrom(child.getClass())) {
                final Element childElement = (Element) child;
                final QName childElementQName = new QName(childElement.getNamespaceURI(),
                        childElement.getLocalName());
                if (allowedTagNames.contains(childElementQName)) {
                    if (elements == null) {
                        elements = new ArrayList<Element>();
                    }/*  w ww  . j  a  v  a  2s . c  om*/
                    elements.add(childElement);
                }
            }
        }
    }
    return elements;
}

From source file:Main.java

public static String getTagLocalName(final Element element) {
    if (element == null) {
        return null;
    }/*from w w  w . j av  a2 s .c  om*/
    final String localName = element.getLocalName();
    if (localName != null) {
        return localName;
    }
    return element.getTagName();
}

From source file:Main.java

public static List<Element> getElements(Node parent, String namespaceURI, String localName) {
    List<Element> ret = new ArrayList<Element>();
    for (Node node : getNonEmptyChildNodes(parent)) {
        if (!(node instanceof Element))
            continue;
        Element elm = (Element) node;
        if ((namespaceURI == null && elm.getNamespaceURI() == null
                || namespaceURI != null && namespaceURI.equals(elm.getNamespaceURI()))
                && elm.getLocalName().equals(localName)) {
            ret.add((Element) node);
        }//from  ww w. j a  va  2 s. c o  m
    }
    return ret;
}

From source file:Main.java

/**
 * Append a child element to the parent at the specified location.
 *
 * Starting with a valid document, append an element according to the schema
 * sequence represented by the <code>order</code>. All existing child
 * elements must be include as well as the new element. The existing child
 * element following the new child is important, as the element will be
 * 'inserted before', not 'inserted after'.
 *
 * @param parent parent to which the child will be appended
 * @param el     element to be added// w  ww. j  a  v  a 2 s  .c o m
 * @param order  order of the elements which must be followed
 * @throws IllegalArgumentException if the order cannot be followed, either
 *                                  a missing existing or new child element
 *                                  is not specified in order
 *
 * @since 8.4
 */
public static void appendChildElement(Element parent, Element el, String[] order)
        throws IllegalArgumentException {
    List<String> l = Arrays.asList(order);
    int index = l.indexOf(el.getLocalName());

    // ensure the new new element is contained in the 'order'
    if (index == -1) {
        throw new IllegalArgumentException(
                "new child element '" + el.getLocalName() + "' not specified in order " + l); // NOI18N
    }

    List<Element> elements = findSubElements(parent);
    Element insertBefore = null;

    for (Element e : elements) {
        int index2 = l.indexOf(e.getLocalName());
        // ensure that all existing elements are in 'order'
        if (index2 == -1) {
            throw new IllegalArgumentException(
                    "Existing child element '" + e.getLocalName() + "' not specified in order " + l); // NOI18N
        }
        if (index2 > index) {
            insertBefore = e;
            break;
        }
    }

    parent.insertBefore(el, insertBefore);
}