Example usage for org.w3c.dom Node getLocalName

Introduction

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

/**
 * Determines if a node has a particular qualified name.
 * @param node the node/*from  ww w  .ja va2 s.  c  o m*/
 * @param qname the qualified name
 * @return true if the node has the given qualified name, false if not
 */
public static boolean hasQName(Node node, QName qname) {
    return qname.getNamespaceURI().equals(node.getNamespaceURI())
            && qname.getLocalPart().equals(node.getLocalName());
}

From source file:Main.java

public static String getLocalName(Node node) {
    if (node.getPrefix() == null)
        return node.getNodeName();
    else//from   www. j  a  v  a2 s .c  o m
        return node.getLocalName();
}

From source file:Main.java

public static Vector<String> getPropertiesFromXML(Node propNode) {
    Vector<String> properties;
    properties = new Vector<String>();
    NodeList childList = propNode.getChildNodes();

    for (int i = 0; i < childList.getLength(); i++) {
        Node currentNode = childList.item(i);
        if (currentNode.getNodeType() == Node.ELEMENT_NODE) {
            String nodeName = currentNode.getLocalName();
            String namespace = currentNode.getNamespaceURI();
            // href is a live property which is handled differently
            properties.addElement(namespace + ":" + nodeName);
        }//w  w  w.j  av  a 2  s .  co  m
    }
    return properties;
}

From source file:Main.java

/**
 * Search for an XML element in the direct children of parent only.
 *
 * This compares localName (nodeName if localName is null) to name, and
 * checks the tags namespace with the provided namespace. A
 * <code>null</code> namespace will match any namespace.
 * <p>/*from  w w w.j  a  va 2  s . c o  m*/
 * This is differs from the DOM version by:
 * <ul>
 * <li>not searching recursively</li>
 * <li>returns a single result</li>
 * </ul>
 *
 * @param parent    a parent element
 * @param name      the intended local name
 * @param namespace the intended namespace (or null)
 * @return the one child element with that name, or null if none
 * @throws IllegalArgumentException if there is multiple elements of the
 *                                  same name
 *
 * @since 8.4
 */
public static Element findElement(Element parent, String name, String namespace)
        throws IllegalArgumentException {
    Element result = null;
    NodeList l = parent.getChildNodes();
    int nodeCount = l.getLength();
    for (int i = 0; i < nodeCount; i++) {
        if (l.item(i).getNodeType() == Node.ELEMENT_NODE) {
            Node node = l.item(i);
            String localName = node.getLocalName();
            localName = localName == null ? node.getNodeName() : localName;

            if (name.equals(localName) && (namespace == null || namespace.equals(node.getNamespaceURI()))) {
                if (result == null) {
                    result = (Element) node;
                } else {
                    throw new IllegalArgumentException("more than one element with same name found");
                }
            }
        }
    }
    return result;
}

From source file:Main.java

/**
 * Returns the first child element that matches the given local name and
 * namespace. If no child element is present or no child element matches,
 * <code>null</code> is returned.
 *
 * @param parent/*from   ww  w. ja  v  a2s.  co  m*/
 * @param childLocalName
 * @param childNamespaceURI
 * @return first child element matching the specified names or <code>null</code>.
 */
public static Element getChildElement(Node parent, String childLocalName, String childNamespaceURI) {
    if (parent != null) {
        NodeList children = parent.getChildNodes();
        for (int i = 0; i < children.getLength(); i++) {
            Node child = children.item(i);
            if (child.getNodeType() == Node.ELEMENT_NODE && childLocalName.equals(child.getLocalName())
                    && childNamespaceURI.equals(child.getNamespaceURI())) {
                return (Element) child;
            }
        }
    }
    return null;
}

From source file:Main.java

/**
 * @param sibling/*from w  ww .j a v  a2s . c  om*/
 * @param uri
 * @param nodeName
 * @param number
 * @return nodes with the constrain
 */
public static Element selectNode(Node sibling, String uri, String nodeName, int number) {
    while (sibling != null) {
        if (nodeName.equals(sibling.getLocalName()) && uri.equals(sibling.getNamespaceURI())) {
            if (number == 0) {
                return (Element) sibling;
            }
            number--;
        }
        sibling = sibling.getNextSibling();
    }
    return null;
}

From source file:Utils.java

/**
 * Starting from a node, find the namespace declaration for a prefix. for a matching namespace
 * declaration./*ww  w  . j av  a2s .c  o  m*/
 * 
 * @param node search up from here to search for namespace definitions
 * @param searchPrefix the prefix we are searching for
 * @return the namespace if found.
 */
public static String getNamespace(Node node, String searchPrefix) {

    Element el;
    while (!(node instanceof Element)) {
        node = node.getParentNode();
    }
    el = (Element) node;

    NamedNodeMap atts = el.getAttributes();
    for (int i = 0; i < atts.getLength(); i++) {
        Node currentAttribute = atts.item(i);
        String currentLocalName = currentAttribute.getLocalName();
        String currentPrefix = currentAttribute.getPrefix();
        if (searchPrefix.equals(currentLocalName) && XMLNAMESPACE.equals(currentPrefix)) {
            return currentAttribute.getNodeValue();
        } else if (isEmpty(searchPrefix) && XMLNAMESPACE.equals(currentLocalName) && isEmpty(currentPrefix)) {
            return currentAttribute.getNodeValue();
        }
    }

    Node parent = el.getParentNode();
    if (parent instanceof Element) {
        return getNamespace((Element) parent, searchPrefix);
    }

    return null;
}

From source file:Main.java

/**
 * @param root/*from w ww  .  java  2  s.  co  m*/
 * @param uri
 * @param nodeName
 * @return nodes with the constrain
 */
public static Element selectElement(Node node, String uri, String nodeName) {
    while (node != null) {
        if (nodeName.equals(node.getLocalName()) && uri.equals(node.getNamespaceURI()))
            return (Element) node;

        Element located = findElementinChilds(node, uri, nodeName);
        if (located != null) {
            return located;
        }
    }
    return null;
}

From source file:Main.java

public static List<String> getPropertiesFromXML(Node propNode) {
    ArrayList<String> properties;
    properties = new ArrayList<String>();
    NodeList childList = propNode.getChildNodes();

    for (int i = 0; i < childList.getLength(); i++) {
        Node currentNode = childList.item(i);
        if (currentNode.getNodeType() == Node.ELEMENT_NODE) {
            String nodeName = currentNode.getLocalName();
            String namespace = currentNode.getNamespaceURI();
            // href is a live property which is handled differently
            properties.add(namespace + ":" + nodeName);
        }//w  w  w. j a v a 2  s  .  c om
    }
    return properties;
}

From source file:Main.java

public static List<Node> getChildElementsByTagName(Element ele, String childEleName) {
    NodeList nl = ele.getChildNodes();
    List<Node> childEles = new ArrayList<Node>();
    for (int i = 0; i < nl.getLength(); i++) {
        Node node = nl.item(i);
        if (node instanceof Element && childEleName.equals(node.getNodeName())
                || childEleName.equals(node.getLocalName())) {
            childEles.add(node);//  w  ww .ja  va 2  s  . c  o  m
        }
    }
    return childEles;
}