Example usage for org.w3c.dom Node getParentNode

Introduction

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

Prototype

public Node getParentNode();

Source Link

Document

The parent of this node.

Usage

From source file:Main.java

public static Node getParent(String tagName, Node node) {
    Node parent = node.getParentNode();

    while (parent != null && !tagName.equalsIgnoreCase(parent.getNodeName())) {
        parent = parent.getParentNode();
    }/* ww w .j a v a  2s .c  o  m*/

    return parent;
}

From source file:Main.java

public static void removeNode(Node node) {
    node.getParentNode().removeChild(node);
}

From source file:Main.java

public static void removeElements(List<Node> listOfElements) {
    /* Method for removing all the elements in a list */
    for (Node node : listOfElements) {
        node.getParentNode().removeChild(node);
    }/* w  w w .j  a  v  a  2s . c  om*/
}

From source file:Main.java

public static Node getParentById(String id, Node node) {
    Node parent = node.getParentNode();

    while (parent != null) {
        if (parent instanceof Element && id.equalsIgnoreCase(((Element) parent).getAttribute("id"))) {
            return parent;
        } else {/*from   w  w  w .  j  ava  2s .c  om*/
            parent = parent.getParentNode();
        }
    }

    return parent;
}

From source file:Main.java

public static Node getRootParent(Node node) {
    Node root = node;
    while (root.getParentNode() != null) {
        root = root.getParentNode();//  www. j  a  va  2s. c om
    }
    return root;
}

From source file:Main.java

public static void insertBefore(Node source, Node target) {
    target.getParentNode().insertBefore(source, target);
}

From source file:Main.java

/**
 * Removes all of the child nodes from a parent node.
 *///from w  ww  . j a va  2 s  . co m
public static void emptyNode(final Node parent) {
    final NodeList childNodes = parent.getChildNodes();
    for (int i = childNodes.getLength() - 1; i >= 0; i--) {
        final Node childNode = childNodes.item(i);
        childNode.getParentNode().removeChild(childNode);
    }
}

From source file:Main.java

/**
 * Removes all nodes of specified namespace
 *
 * @param dom w3c dom to be cleaned from spec. ns nodes
 * @param namespace // w w  w  . j  av a 2  s . c  o  m
 */
public static void removeAllNodesOfNS(Document dom, String namespace) {
    List<Node> nodes = getAllNodesByNamespaceRecursive(dom, namespace);
    for (Node node : nodes) {
        node.getParentNode().removeChild(node);
    }
}

From source file:Main.java

private static void removeEmptyTextNodes(final Document document) throws XPathExpressionException {
    final XPath xPath = XPathFactory.newInstance().newXPath();
    final NodeList nodeList = (NodeList) xPath.evaluate("//text()[normalize-space()='']", document,
            XPathConstants.NODESET);

    for (int i = 0; i < nodeList.getLength(); ++i) {
        final Node node = nodeList.item(i);
        node.getParentNode().removeChild(node);
    }//  ww  w . j  a  va2 s. c  o  m
}

From source file:Main.java

public static void removeNodes(Element parent, NodeList elements) {
    // Copy elements in case of NodeList is a live implementation
    // that would shrink while deleting elments
    List<Node> nodesToRemove = new ArrayList<Node>();

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

        if (item.getParentNode() == parent) {
            nodesToRemove.add(item);//from   ww  w  .  ja  v  a 2 s. c  o  m
        }
    }

    for (Node n : nodesToRemove) {
        parent.removeChild(n);
    }
}