Example usage for org.w3c.dom Node removeChild

Introduction

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

Prototype

public Node removeChild(Node oldChild) throws DOMException;

Source Link

Document

Removes the child node indicated by oldChild from the list of children, and returns it.

Usage

From source file:Main.java

public static void moveDown(Node currentN) {
    Node nextSibling = findNextElement(currentN, false);
    Node nextNextSibling = findNextElement(nextSibling, false);
    Node parent = currentN.getParentNode();
    parent.removeChild(currentN);
    if (nextNextSibling != null) {
        parent.insertBefore(currentN, nextNextSibling);
    } else//from   w w  w .j a  va  2 s . co  m
        parent.appendChild(currentN);

}

From source file:Main.java

public static void moveUp(Node currentN) {
    Node prevSibling = findPreviousElement(currentN, false);
    if (prevSibling != null) {
        Node parent = currentN.getParentNode();
        parent.removeChild(currentN);
        parent.insertBefore(currentN, prevSibling);
    }/*  www.j a  va  2  s  . c  o  m*/

}

From source file:Main.java

public static void moveDown(final Node currentN) {
    Node nextSibling = findNextElement(currentN, false);
    Node nextNextSibling = findNextElement(nextSibling, false);
    Node parent = currentN.getParentNode();
    parent.removeChild(currentN);
    if (nextNextSibling != null) {
        parent.insertBefore(currentN, nextNextSibling);
    } else {//  w  ww  .j av  a 2 s  . c om
        parent.appendChild(currentN);
    }

}

From source file:Main.java

public static void moveUp(final Node currentN) {
    Node prevSibling = findPreviousElement(currentN, false);
    if (prevSibling != null) {
        Node parent = currentN.getParentNode();
        parent.removeChild(currentN);
        parent.insertBefore(currentN, prevSibling);
    }// w w w . j  a  v a  2  s.  com

}

From source file:Main.java

/**
 * Removes all children of the specified node.
 * /*from www  . ja  va2s . co m*/
 * @param node
 *            the node.
 */
public static void removeAllChildren(Node node) {
    Node child;
    while ((child = node.getFirstChild()) != null) {
        node.removeChild(child);
    }
}

From source file:Main.java

/**
 * based on public Java5 javadoc of org.w3c.dom.Node.setTextContent method
 *///from   ww w  .j av  a2 s  .c  o  m
public static void setTextContent(Node node, final String text) {
    while (node.hasChildNodes()) {
        node.removeChild(node.getFirstChild());
    }

    if (text != null && text.length() > 0) {
        Node textNode = node.getOwnerDocument().createTextNode(text);
        node.appendChild(textNode);
    }
}

From source file:Main.java

/**
 * Method to remove all children of g:options - element
 * //from  w  w  w . j a va  2 s  . c om
 * @param doc document with children  g:options
 * @return document without children g:options
 */
public static Document removeAllOptions(Document doc) {
    NodeList nodes = doc.getElementsByTagName("g:options");
    Node node = nodes.item(0);
    while (node.hasChildNodes())
        node.removeChild(node.getFirstChild());
    return doc;
}

From source file:Main.java

/**
 * Removes all children of the specified node.
 * /*from w  ww . j  a va 2s.  c om*/
 * @param node
 *            the node.
 */
public static void removeAllChildren(final Node node) {
    Node child;
    while ((child = node.getFirstChild()) != null) {
        node.removeChild(child);
    }
}

From source file:Main.java

public static void replaceXPathNode(Node replaceThis, Node replaceWith) throws XPathExpressionException {
    Node parentNode = replaceThis.getParentNode();
    parentNode.insertBefore(replaceWith, replaceThis);
    parentNode.removeChild(replaceThis);
}

From source file:Main.java

/**
 * Delete children elements for Node/*ww w  .  ja  v  a2 s  . c  om*/
 */
public static void removeAllChildren(Node node) {
    if (node != null) {
        while (node.hasChildNodes()) {
            node.removeChild(node.getFirstChild());
        }
    }
}