Example usage for org.w3c.dom Node getLocalName

List of usage examples for org.w3c.dom Node getLocalName

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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

public static Element getFirstChildElementNS(Element elm, String tns, String localName) {
    if (tns == null && localName == null)
        return getFirstChildElement(elm);

    if (tns == null || tns.length() == 0)
        return getFirstChildElement(elm, localName);

    NodeList nl = elm.getChildNodes();
    for (int c = 0; c < nl.getLength(); c++) {
        Node node = nl.item(c);
        if (node.getNodeType() != Node.ELEMENT_NODE)
            continue;

        if (localName == null && tns.equals(node.getNamespaceURI()))
            return (Element) node;

        if (localName != null && tns.equals(node.getNamespaceURI()) && localName.equals(node.getLocalName()))
            return (Element) node;
    }/* w w  w.j  a  va2  s .c o  m*/

    return null;
}

From source file:Main.java

public static Element getFirstChildElementNS(Element elm, String tns, String localName) {
    if (tns == null && localName == null)
        return getFirstChildElement(elm);

    if (tns == null)
        return getFirstChildElement(elm, localName);

    NodeList nl = elm.getChildNodes();
    for (int c = 0; c < nl.getLength(); c++) {
        Node node = nl.item(c);
        if (node.getNodeType() != Node.ELEMENT_NODE)
            continue;

        if (localName == null && tns.equals(node.getNamespaceURI()))
            return (Element) node;

        if (localName != null && tns.equals(node.getNamespaceURI()) && localName.equals(node.getLocalName()))
            return (Element) node;
    }//from   w w  w .ja v  a 2 s . co m

    return null;
}

From source file:ee.ria.xroad.proxyui.WSDLParser.java

private static String getChildValue(String childName, Element element) {
    if (element == null) {
        return null;
    }//from  w  w w .  j  a v  a2s  .  co  m

    NodeList nodeList = element.getChildNodes();

    for (int i = 0; i < nodeList.getLength(); i++) {
        Node node = nodeList.item(i);

        if (childName.equals(node.getLocalName())) {
            return getValue(node);
        }
    }

    return null;
}

From source file:Main.java

/** Finds and returns the last child node with the given qualified name. */
public static Element getLastChildElementNS(Node parent, String[][] elemNames) {

    // search for node
    Node child = parent.getLastChild();
    while (child != null) {
        if (child.getNodeType() == Node.ELEMENT_NODE) {
            for (int i = 0; i < elemNames.length; i++) {
                String uri = child.getNamespaceURI();
                if (uri != null && uri.equals(elemNames[i][0])
                        && child.getLocalName().equals(elemNames[i][1])) {
                    return (Element) child;
                }/*w w w .j a  v a  2  s . c o m*/
            }
        }
        child = child.getPreviousSibling();
    }

    // not found
    return null;

}

From source file:Main.java

/** Finds and returns the first child node with the given qualified name. */
public static Element getFirstChildElementNS(Node parent, String[][] elemNames) {

    // search for node
    Node child = parent.getFirstChild();
    while (child != null) {
        if (child.getNodeType() == Node.ELEMENT_NODE) {
            for (int i = 0; i < elemNames.length; i++) {
                String uri = child.getNamespaceURI();
                if (uri != null && uri.equals(elemNames[i][0])
                        && child.getLocalName().equals(elemNames[i][1])) {
                    return (Element) child;
                }//ww  w .ja v a2s  . c o  m
            }
        }
        child = child.getNextSibling();
    }

    // not found
    return null;

}

From source file:Main.java

/** Finds and returns the next sibling node with the given qualified name. */
public static Element getNextSiblingElementNS(Node node, String[][] elemNames) {

    // search for node
    Node sibling = node.getNextSibling();
    while (sibling != null) {
        if (sibling.getNodeType() == Node.ELEMENT_NODE) {
            for (int i = 0; i < elemNames.length; i++) {
                String uri = sibling.getNamespaceURI();
                if (uri != null && uri.equals(elemNames[i][0])
                        && sibling.getLocalName().equals(elemNames[i][1])) {
                    return (Element) sibling;
                }/*from ww  w.  ja  v a 2 s  . c  o m*/
            }
        }
        sibling = sibling.getNextSibling();
    }

    // not found
    return null;

}

From source file:Main.java

/**
 * Gets Nodes basic information such as Node name, type, value, namespace
 * <p/>/*from  www . j  a v  a  2 s .  co m*/
 * and local name
 */

public static String getNodeBasics(Node node)

{

    StringBuffer sb = new StringBuffer();

    if (node == null)

    {

        sb.append(" Null node");

        return sb.toString();

    }

    sb.append(" Node[Namespace URI=" + node.getNamespaceURI() + " localname=" +

            node.getLocalName() + " name=" +

            node.getNodeName() + " type=" +

            getNodeTypeStr(node.getNodeType()) + " Value=" + node.getNodeValue() +

            "]");

    return sb.toString();

}

From source file:Main.java

/**
 * Builds an XPointer that refers to the given node. If a shorthand pointer
 * (using a schema-determined identifier) cannot be constructed, then a
 * scheme-based pointer is derived that indicates the absolute location path
 * of a node in a DOM document. The location is specified as a scheme-based
 * XPointer having two parts://from   w  w w .  j  av a  2s .co m
 * <ul>
 * <li>an xmlns() part that declares a namespace binding context;</li>
 * <li>an xpointer() part that includes an XPath expression using the
 * abbreviated '//' syntax for selecting a descendant node.</li>
 * </ul>
 * 
 * @param node
 *            A node in a DOM document.
 * @return A String containing either a shorthand or a scheme-based pointer
 *         that refers to the node.
 * 
 * @see <a href="http://www.w3.org/TR/xptr-framework/"target="_blank">
 *      XPointer Framework</a>
 * @see <a href="http://www.w3.org/TR/xptr-xmlns/" target="_blank">XPointer
 *      xmlns() Scheme</a>
 * @see <a href="http://www.w3.org/TR/xptr-xpointer/"
 *      target="_blank">XPointer xpointer() Scheme</a>
 */
public static String buildXPointer(Node node) {
    if (null == node) {
        return "";
    }
    StringBuilder xpointer = new StringBuilder();
    if (null != node.getAttributes() && null != node.getAttributes().getNamedItem("id")) {
        String id = node.getAttributes().getNamedItem("id").getNodeValue();
        xpointer.append(node.getLocalName()).append("[@id='").append(id).append("']");
        return xpointer.toString();
    }
    String nsURI = node.getNamespaceURI();
    String nsPrefix = node.getPrefix();
    if (null == nsPrefix)
        nsPrefix = "tns";
    // WARNING: Escaping rules are currently ignored.
    xpointer.append("xmlns(").append(nsPrefix).append("=").append(nsURI).append(")");
    xpointer.append("xpointer((");
    switch (node.getNodeType()) {
    case Node.ELEMENT_NODE:
        // Find the element in the list of all similarly named descendants
        // of the document root.
        NodeList elementsByName = node.getOwnerDocument().getElementsByTagNameNS(nsURI, node.getLocalName());
        for (int i = 0; i < elementsByName.getLength(); i++) {
            if (elementsByName.item(i).isSameNode(node)) {
                xpointer.append("//");
                xpointer.append(nsPrefix).append(':').append(node.getLocalName()).append(")[").append(i + 1)
                        .append("])");
                break;
            }
        }
        break;
    case Node.DOCUMENT_NODE:
        xpointer.append("/");
        break;
    case Node.ATTRIBUTE_NODE:
        Attr attrNode = (Attr) node;
        xpointer = new StringBuilder(buildXPointer(attrNode.getOwnerElement()));
        xpointer.insert(xpointer.lastIndexOf(")"), "/@" + attrNode.getName());
        break;
    default:
        xpointer.setLength(0);
        break;
    }
    return xpointer.toString();
}

From source file:com.weibo.api.motan.config.springsupport.MotanBeanDefinitionParser.java

private static void parseProperties(NodeList nodeList, RootBeanDefinition beanDefinition) {
    if (nodeList != null && nodeList.getLength() > 0) {
        for (int i = 0; i < nodeList.getLength(); i++) {
            Node node = nodeList.item(i);
            if (node instanceof Element) {
                if ("property".equals(node.getNodeName()) || "property".equals(node.getLocalName())) {
                    String name = ((Element) node).getAttribute("name");
                    if (name != null && name.length() > 0) {
                        String value = ((Element) node).getAttribute("value");
                        String ref = ((Element) node).getAttribute("ref");
                        if (value != null && value.length() > 0) {
                            beanDefinition.getPropertyValues().addPropertyValue(name, value);
                        } else if (ref != null && ref.length() > 0) {
                            beanDefinition.getPropertyValues().addPropertyValue(name,
                                    new RuntimeBeanReference(ref));
                        } else {
                            throw new UnsupportedOperationException("Unsupported <property name=\"" + name
                                    + "\"> sub tag, Only supported <property name=\"" + name
                                    + "\" ref=\"...\" /> or <property name=\"" + name + "\" value=\"...\" />");
                        }/*  www  .  jav a 2 s  . c  o m*/
                    }
                }
            }
        }
    }
}

From source file:Main.java

/**
 * Searches for a node within a DOM document with a given node path expression.
 * Elements are separated by '.' characters.
 * Example: Foo.Bar.Poo/*from  w w  w. java  2  s  .  c  o  m*/
 * @param doc DOM Document to search for a node.
 * @param pathExpression dot separated path expression
 * @return Node element found in the DOM document.
 */
public static Node findNodeByName(Document doc, String pathExpression) {
    final StringTokenizer tok = new StringTokenizer(pathExpression, ".");
    final int numToks = tok.countTokens();
    NodeList elements;
    if (numToks == 1) {
        elements = doc.getElementsByTagNameNS("*", pathExpression);
        return elements.item(0);
    }

    String element = pathExpression.substring(pathExpression.lastIndexOf('.') + 1);
    elements = doc.getElementsByTagNameNS("*", element);

    String attributeName = null;
    if (elements.getLength() == 0) {
        //No element found, but maybe we are searching for an attribute
        attributeName = element;

        //cut off attributeName and set element to next token and continue
        Node found = findNodeByName(doc,
                pathExpression.substring(0, pathExpression.length() - attributeName.length() - 1));

        if (found != null) {
            return found.getAttributes().getNamedItem(attributeName);
        } else {
            return null;
        }
    }

    StringBuffer pathName;
    Node parent;
    for (int j = 0; j < elements.getLength(); j++) {
        int cnt = numToks - 1;
        pathName = new StringBuffer(element);
        parent = elements.item(j).getParentNode();
        do {
            if (parent != null) {
                pathName.insert(0, '.');
                pathName.insert(0, parent.getLocalName());//getNodeName());

                parent = parent.getParentNode();
            }
        } while (parent != null && --cnt > 0);
        if (pathName.toString().equals(pathExpression)) {
            return elements.item(j);
        }
    }

    return null;
}