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

private static String getValueByTagName(Node n, String tag) {
    if (n == null)
        return null;
    if (tag.equals(n.getLocalName()))
        return n.getFirstChild().getNodeValue();
    if (n.hasChildNodes())
        return getValueByTagName(n.getFirstChild(), tag);
    else if (n.getNextSibling() != null)
        return getValueByTagName(n.getNextSibling(), tag);
    else// ww  w  .  j  a v a 2 s . c  o m
        return getValueByTagName(n.getParentNode().getNextSibling(), tag);
}

From source file:Main.java

static public Element findChildElement(Node first, Node last, String name) {
    while (first != last) {
        if (first.getNodeType() == Node.ELEMENT_NODE) {
            if (first.getNodeName().equals(name))
                return (Element) first;
        }/*w  ww .ja v a 2s .c  om*/
        first = first.getNextSibling();
    }
    return null;
}

From source file:Main.java

public static Element findChildElementWithAttribute(Element parent, String name, String attribute,
        String value) {/*from  ww w  .  ja va 2  s .  c om*/
    if (parent == null) {
        return null;
    }
    org.w3c.dom.Node ret = parent.getFirstChild();
    while (ret != null && (!(ret instanceof Element) || !ret.getNodeName().equals(name)
            || ((Element) ret).getAttribute(attribute) == null
            || !((Element) ret).getAttribute(attribute).equals(value))) {
        ret = ret.getNextSibling();
    }
    return (Element) ret;
}

From source file:Main.java

public static boolean hasSameNamedSibling(Node node) {
    String s = node.getNodeName();
    for (Node node1 = node.getPreviousSibling(); node1 != null; node1 = node1.getPreviousSibling())
        if (node1.getNodeName().equals(s) && node1.getNodeType() == node.getNodeType())
            return true;

    for (Node node2 = node.getNextSibling(); node2 != null; node2 = node2.getNextSibling())
        if (node2.getNodeName().equals(s) && node2.getNodeType() == node.getNodeType())
            return true;

    return false;
}

From source file:Main.java

/**
 * Returns a list of elements having a given tag
 *//*from   www .j a v  a 2  s.  c o  m*/
public static List<Element> getElements(Element element, String tagName) {
    Node node = element.getFirstChild();
    List<Element> elements = new ArrayList<Element>();

    while (node != null) {
        if (node.getNodeType() == Node.ELEMENT_NODE && node.getNodeName().compareTo(tagName) == 0)
            elements.add((Element) node);

        node = node.getNextSibling();
    }

    return elements;
}

From source file:Main.java

/**
 *   Find the first child node matching the given tag name. Only searches 
 *   1st-level children; not a recursive search. Null if not found.
 *//*from w w w . j  a v a 2 s .c  o m*/
public static Node findChildNodeMatching(Node root, String tagName, short nodeType) {
    Node childNode = root.getFirstChild();
    while (childNode != null) {
        if (childNode.getNodeType() == nodeType) {
            if (tagName.equals(childNode.getNodeName())) {
                return childNode;
            }
        }

        childNode = childNode.getNextSibling();
    }

    return null;
}

From source file:Main.java

/**
 * This method returns a list of the direct element node children of this element node with the specified tag.
 * @param node - parent node/*from   w ww. j a v a2s.  c o  m*/
 * @param tag - tag of direct children to be returned
 * @return a list containing the direct element children with the given tag
 * @author Tristan Bepler
 */
public static List<Element> getDirectChildElementsByTag(Element node, String tag) {
    List<Element> children = new ArrayList<Element>();
    Node child = node.getFirstChild();
    while (child != null) {
        if (child.getNodeType() == Node.ELEMENT_NODE
                && (child.getNodeName().equals(tag) || tag.equals(DOM_WILDCARD))) {
            children.add((Element) child);
        }
        child = child.getNextSibling();
    }
    return children;
}

From source file:Main.java

public static Element getChildElementByLocalName(Element parentElem, String localName) {
    Node child = parentElem.getFirstChild();
    while (child != null) {
        if ((child.getNodeType() == Node.ELEMENT_NODE) && getLocalName(child).equals(localName)) {
            return (Element) child;
        }//from   ww w  .j a v  a2 s.c  o  m
        child = child.getNextSibling();
    }
    return null;
}

From source file:Main.java

private static boolean serializeXmlNode(Node node, Writer writer, boolean includeNode) throws IOException {
    if (node == null) {
        return false;
    }/*from w ww.jav a  2 s.  c om*/
    short type = node.getNodeType();
    boolean result = true;
    switch (type) {
    case Node.ATTRIBUTE_NODE: {
        String text = ((Attr) node).getValue();
        writer.write(text);
        break;
    }
    case Node.TEXT_NODE: {
        String text = ((Text) node).getData();
        writer.write(text);
        break;
    }
    case Node.ELEMENT_NODE: {
        Element element = (Element) node;
        if (includeNode) {
            serializeXML(element, writer, false);
        } else {
            Node child = element.getFirstChild();
            while (child != null) {
                serializeXmlNode(child, writer, true);
                child = child.getNextSibling();
            }
        }
        break;
    }
    case Node.DOCUMENT_NODE: {
        Document doc = (Document) node;
        serializeXmlNode(doc.getDocumentElement(), writer, includeNode);
        break;
    }
    default:
        result = false;
        break;
    }
    return result;
}

From source file:DomUtil.java

/**
 * Get the first direct child with a given type
 *//*from w  w  w  . ja v  a2  s.  c o  m*/
public static Node getChild(Node parent, int type) {
    Node n = parent.getFirstChild();
    while (n != null && type != n.getNodeType()) {
        n = n.getNextSibling();
    }
    if (n == null)
        return null;
    return n;
}