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

/***
 * Remove all children nodes//www.  j  a  v a2  s.  co m
 * 
 * @param node
 *            node to remove children from
 * 
 */
public static void removeAllChilden(final Node node) {
    if (node != null) {
        final NodeList childrens = node.getChildNodes();

        for (int i = 0; i < childrens.getLength(); i++) {
            node.removeChild(childrens.item(i));
        }
    }
}

From source file:Main.java

public static void removeChildNodes(Node node) {
    NodeList nl = node.getChildNodes();

    //for (int i = 0; i < nl.getLength(); i++) 
    while (nl.getLength() > 0)
        node.removeChild(nl.item(0));

}

From source file:Main.java

public static void removeChildren(Node node) {
    NodeList children = node.getChildNodes();
    if (children != null) {
        int len = children.getLength();
        for (int i = len - 1; i >= 0; i--) {
            node.removeChild(children.item(i));
        }/*  ww w  .j av  a  2 s . c  o m*/
    }
}

From source file:Main.java

/**
 * @param node/*  ww w.j a v a 2 s.com*/
 */
public static void removeChildNodes(Node node, short... ignoreNodeTypes) {
    HashSet<Node> childNodesSet = getValidChildNodes(node, false, ignoreNodeTypes);
    for (Node childNode : childNodesSet) {
        node.removeChild(childNode);
    }
}

From source file:Main.java

public static void removeNode(Document doc, Node parent, Node node, String nodeName) {
    Node comment = doc.createComment(" '" + nodeName + "' was removed by FM GUI @ " + (new Date()) + " ");
    parent.insertBefore(comment, node);/*from ww w.j  a va  2 s  .co  m*/
    parent.removeChild(node);
}

From source file:Main.java

public static void removeTextNodes(Node node) {
    NodeList nl = node.getChildNodes();

    int i = 0;//from   w  ww  . j  av  a  2s.c om
    while (i < nl.getLength())
        if (nl.item(i).getNodeType() == Node.TEXT_NODE)
            node.removeChild(nl.item(i));
        else
            i++;
}

From source file:Main.java

public static void removeNodesByName(Node node, String name) {
    NodeList nl = node.getChildNodes();

    int i = 0;//from   w  w w.  j  a  va  2s .  c  o  m
    while (i < nl.getLength())
        if (nl.item(i).getNodeName().equals(name))
            node.removeChild(nl.item(i));
        else
            i++;
}

From source file:Main.java

/**
 * Remove all children with specified name from the specified node
 */// w w  w. j a va2 s .  com
public static void removeChildren(Node node, String name) {
    Node currentChild = node.getFirstChild();

    while (currentChild != null) {
        final Node nextChild = currentChild.getNextSibling();

        if (currentChild.getNodeName().equals(name))
            node.removeChild(currentChild);

        currentChild = nextChild;
    }
}

From source file:com.wavemaker.tools.ws.XJCCompiler.java

private static Element removeImportElement(Element element) {
    NodeList nodeList = element.getElementsByTagNameNS(Constants.XSD_NS, "import");
    if (nodeList.getLength() == 0) {
        return element; // simply returns the original one
    }/*from   w w  w .  ja  v a  2s .  c  o m*/

    // do a clone since we are going to remove the import stuffs from the
    // element
    Element elementClone = (Element) element.cloneNode(true);
    nodeList = elementClone.getElementsByTagNameNS(Constants.XSD_NS, "import");
    List<Node> ns = new ArrayList<Node>();
    for (int tmp = 0; tmp < nodeList.getLength(); tmp++) {
        Node importNode = nodeList.item(tmp);
        ns.add(importNode);
    }
    for (Node item : ns) {
        Node schemaNode = item.getParentNode();
        schemaNode.removeChild(item);
    }
    return elementClone;
}

From source file:Main.java

public static Node addNode(Document doc, Node parent, String name) {
    Node child = null;//  www  .jav a  2  s . co m
    try {
        child = doc.createElement(name);
        return parent.appendChild(child);
    } catch (DOMException ex) {
        try {
            if (child != null)
                parent.removeChild(child);
        } catch (DOMException ex2) {
        }
        return null;
    }
}