Example usage for org.w3c.dom Node getNodeName

Introduction

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

Prototype

public String getNodeName();

Source Link

Document

The name of this node, depending on its type; see the table above.

Usage

From source file:Main.java

public static Element findNextElement(Node current, boolean sameName) {
    String name = null;// ww w .  j a  va 2s.  c o  m
    if (sameName) {
        name = current.getNodeName();
    }
    int type = Node.ELEMENT_NODE;
    return (Element) getNext(current, name, type);
}

From source file:Main.java

public static Node getNext(Node current, boolean sameName) {
    String name = null;/*from ww w  .  j a v  a 2  s  .  c  o m*/
    if (sameName) {
        name = current.getNodeName();
    }
    int type = current.getNodeType();
    return getNext(current, name, type);
}

From source file:Main.java

public static Element findPreviousElement(Node current, boolean sameName) {
    String name = null;/*from w ww .  ja  v a  2s .  c o m*/
    if (sameName) {
        name = current.getNodeName();
    }
    int type = Node.ELEMENT_NODE;
    return (Element) getPrevious(current, name, type);
}

From source file:Main.java

static public Element selectSingleElement(Element element, String xpathExpression)
        throws XPathExpressionException {
    if (xpathExpression.indexOf("/") == -1) {
        NodeList nodeList = element.getChildNodes();
        for (int i = 0; i < nodeList.getLength(); i++) {
            Node node = nodeList.item(i);
            if (node.getNodeType() == Node.ELEMENT_NODE && node.getNodeName().equals(xpathExpression)) {
                return (Element) node;
            }/*from   ww w.ja  v  a2  s. co  m*/
        }
        //  NodeList nodes = element.getElementsByTagName(xpathExpression);
        //  if (nodes.getLength() > 0) {
        //      return (Element) nodes.item(0);
        //  } else {
        return null;
        //  }
    } else {
        XPath xpath = XPathFactory.newInstance().newXPath();
        Element node = (Element) xpath.evaluate(xpathExpression, element, XPathConstants.NODE);
        return node;
    }
}

From source file:Main.java

/**
 * Get the first child element with a specified name.
 * If the starting node is a Document, use the document element
 * as the starting point. Only first-generation children of the
 * starting node are searched.//from   w  ww  . j  a  v a2 s . c om
 * @param node the starting node.
 * @param name the name of the child to find.
 * @return the first child element with the specified name, or null
 * if the starting node is null or if no child with the name exists.
 */
public static Element getFirstNamedChild(Node node, String name) {
    if (node == null)
        return null;
    if (node instanceof Document)
        node = ((Document) node).getDocumentElement();
    if (!(node instanceof Element))
        return null;
    Node child = node.getFirstChild();
    while (child != null) {
        if ((child instanceof Element) && child.getNodeName().equals(name)) {
            return (Element) child;
        }
        child = child.getNextSibling();
    }
    return null;
}

From source file:Main.java

public static String retrieveNodeAsString(Node node) {
    String nodeStr = new String("<");
    nodeStr += node.getNodeName() + internal;
    if (node.hasAttributes()) {
        NamedNodeMap attrs = node.getAttributes();
        // add the attrubite name-value pairs
        for (int i = 0; i < attrs.getLength(); i++) {
            Node a = attrs.item(i);
            nodeStr += a.getNodeName() + "=" + a.getNodeValue() + internal;
        }/*from   www.  j ava2s.co m*/
    }

    if (node.hasChildNodes()) {
        nodeStr += ">\n";
        NodeList ns = node.getChildNodes();
        for (int i = 0; i < ns.getLength(); i++) {
            nodeStr += logXMLSubNode(ns.item(i), 1);
        }
        nodeStr += "<" + node.getNodeName() + "/>\n";
    } else {
        nodeStr += "/>\n";
    }
    return nodeStr;
}

From source file:Main.java

private static void printNode(NodeList nodeList, int level) {
    level++;//from   w  w  w .  j a  v a2  s.c o m
    if (nodeList != null && nodeList.getLength() > 0) {
        for (int i = 0; i < nodeList.getLength(); i++) {
            Node node = nodeList.item(i);
            if (node.getNodeType() == Node.ELEMENT_NODE) {
                System.out.println(node.getNodeName() + "[" + level + "]");
                printNode(node.getChildNodes(), level);
                // how depth is it?
                if (level > depthOfXML)
                    depthOfXML = level;
            }
        }
    }
}

From source file:Main.java

/** Look for Element node of given name.
 *
 *  <p>Checks the node itself and its siblings for an {@link Element}.
 *  Does not descent down the 'child' links.
 *
 *  @param node Node where to start./*w  ww. ja v  a2 s.c o  m*/
 *  @param name Name of the node to look for.
 *  @return Returns node, the next matching sibling, or <code>null</code>.
 */
private static final Element findElementByName(Node node, final String name) {
    while (node != null) {
        if (node.getNodeType() == Node.ELEMENT_NODE && node.getNodeName().equals(name))
            return (Element) node;
        node = node.getNextSibling();
    }
    return null;
}

From source file:Main.java

public static Element findNextElement(final Node current, final boolean sameName) {
    String name = null;//  www. j  a v a2s  .c om
    if (sameName) {
        name = current.getNodeName();
    }
    int type = Node.ELEMENT_NODE;
    return (Element) getNext(current, name, type);
}

From source file:Main.java

public static Node getNext(final Node current, final boolean sameName) {
    String name = null;//from  www. j av a 2 s  .  c  om
    if (sameName) {
        name = current.getNodeName();
    }
    int type = current.getNodeType();
    return getNext(current, name, type);
}