Example usage for org.w3c.dom Node getNextSibling

Introduction

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

Prototype

public Node getNextSibling();

Source Link

Document

The node immediately following this node.

Usage

From source file:Main.java

/**
 * Method getFullTextChildrenFromElement
 *
 * @param element//w w w  .  j  av  a 2 s . co m
 * @return the string of children
 */
public static String getFullTextChildrenFromElement(Element element) {
    StringBuilder sb = new StringBuilder();

    Node child = element.getFirstChild();
    while (child != null) {
        if (child.getNodeType() == Node.TEXT_NODE) {
            sb.append(((Text) child).getData());
        }
        child = child.getNextSibling();
    }

    return sb.toString();
}

From source file:Main.java

/**
 * Get the elements with the given name.
 * @param element//from   www.j  a v a2  s .c om
 * @param name
 * @return array, never <code>null</code>
 */
public static Element[] getChildElementsNamed(Element element, String name) {
    if (element == null)
        return new Element[0];
    NodeList nodeList = element.getChildNodes();
    List<Element> elements = new ArrayList<Element>();
    Node node = nodeList.item(0);
    while (node != null) {
        if (node instanceof Element && name.equals(node.getNodeName())) {
            elements.add((Element) node);
        }
        node = node.getNextSibling();
    }
    return (Element[]) elements.toArray(new Element[elements.size()]);
}

From source file:Main.java

/**
 * Returns next sibling element node//from  w  ww .ja  v  a 2s. c  o m
 * @param element
 * @return
 */
protected static Element getNextSiblingElement(Element element) {
    try {
        Node tmpNode = null;
        tmpNode = element.getNextSibling();

        while (tmpNode.getNodeType() != Node.ELEMENT_NODE) {
            //fix for structure that has more than two parents null 
            if (tmpNode.getNextSibling() == null)
                tmpNode = tmpNode.getParentNode();
            tmpNode = tmpNode.getNextSibling();
        }
        return (Element) tmpNode;
    } catch (Exception e) {
        e.printStackTrace();
        return null;
    }

}

From source file:Main.java

/** Look for Element node if given name.
 *  <p>/* w w  w. j  a va 2 s .  c o m*/
 *  Checks the node and its siblings.
 *  Does not descent down the 'child' links.
 *  @param node Node where to start.
 *  @param name Name of the nodes to look for.
 *  @return Returns node or the next matching sibling or null.
 */
final public static Element findFirstElementNode(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 getElement2(Element parentElement, String nodeName) {
    Node node = parentElement.getFirstChild();
    while (null != node) {
        if ((Element.ELEMENT_NODE == node.getNodeType()) && (nodeName.equals(node.getNodeName()))) {
            return (Element) node;
        }//  w  ww  .  j av a 2s. c  o  m
        node = node.getNextSibling();
    }
    return null;
}

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 w  w  .  j  a va 2s  . c  o  m
 * @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

/**
 * Get all the direct children elements of an element.
 *
 * @param parent//from w  ww . j a  v  a  2 s . c  o m
 *            The parent element.
 *
 * @return A list of Element's.
 */
public static List<Element> getElements(final Element parent) {
    final LinkedList<Element> list = new LinkedList<Element>();

    Node node = parent.getFirstChild();

    while (node != null) {
        if (node.getNodeType() == Node.ELEMENT_NODE) {
            list.add((Element) node);
        }

        node = node.getNextSibling();
    }

    return list;
}

From source file:Main.java

/**
 * @param n1 first Node to test/* www  . j a v  a  2  s.  co  m*/
 * @param n2 second Node to test
 * @return true if a deep compare show the same children and attributes in the same order
 */
public static boolean equals(Node n1, Node n2) {
    // compare type
    if (!n1.getNodeName().equals(n2.getNodeName()))
        return false;
    // compare attributes
    NamedNodeMap nnm1 = n1.getAttributes();
    NamedNodeMap nnm2 = n2.getAttributes();
    if (nnm1.getLength() != nnm2.getLength())
        return false;
    for (int i = 0; i < nnm1.getLength(); i++) {
        Node attr1 = nnm1.item(i);
        if (!getAttribute(n1, attr1.getNodeName()).equals(getAttribute(n2, attr1.getNodeName())))
            return false;
    }
    // compare children
    Node c1 = n1.getFirstChild();
    Node c2 = n2.getFirstChild();
    for (;;) {
        while ((c1 != null) && c1.getNodeName().startsWith("#"))
            c1 = c1.getNextSibling();
        while ((c2 != null) && c2.getNodeName().startsWith("#"))
            c2 = c2.getNextSibling();
        if ((c1 == null) && (c2 == null))
            break;
        if ((c1 == null) || (c2 == null))
            return false;
        if (!equals(c1, c2))
            return false;
        c1 = c1.getNextSibling();
        c2 = c2.getNextSibling();
    }
    return true;
}

From source file:Utils.java

public static Element getNextElement(Element el) {
    Node nd = el.getNextSibling();
    while (nd != null) {
        if (nd.getNodeType() == Node.ELEMENT_NODE) {
            return (Element) nd;
        }/*  ww  w . jav a 2  s.  co m*/
        nd = nd.getNextSibling();
    }
    return null;
}

From source file:Main.java

/**
 * Sets the text value of an Element. if current text of the element is
 * replaced with the new text if text is null any
 * current text value is deleted.//from  ww w  .  j a  v a 2s .c o m
 * 
 * @param elem the Element for which the text value should be set
 * @param text the new text value of the element
 * @return true if the text could be set or false otherwise
 */
static public boolean setElementText(Node elem, Object text) {
    if (elem == null)
        return false; // Fehler
    // Find Text
    Node node = elem.getFirstChild();
    while (node != null) { // Find all Text nodes
        if (node.getNodeType() == Node.TEXT_NODE)
            break; // gefunden
        node = node.getNextSibling();
    }
    if (node != null) { // Set or remove text
        if (text != null)
            node.setNodeValue(text.toString());
        else
            elem.removeChild(node);
    } else if (text != null) { // Add Text
        elem.appendChild(elem.getOwnerDocument().createTextNode(text.toString()));
    }
    return true;
}