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 removeChilds(Node node) {
    NodeList nl = node.getChildNodes();
    for (int i = 0; i < nl.getLength(); i++)
        node.removeChild(nl.item(i));
}

From source file:Main.java

public static boolean removeNode(Node parent, Node child) {
    if (parent == null || child == null)
        return false;
    try {/*  ww w  .  ja  v  a  2s.  c  o  m*/
        parent.removeChild(child);
        return true;
    } catch (DOMException ex) {
        return false;
    }
}

From source file:Main.java

public static void removeChildren(Node e) {
    NodeList list = e.getChildNodes();
    for (int i = 0; i < list.getLength(); i++) {
        Node n = list.item(i);//w ww  .  ja  va 2 s  . c  o m
        e.removeChild(n);
    }
}

From source file:com.cloudseal.spring.client.namespace.Utility.java

public static void removeNode(final Element rootElement, final String xPathLocation)
        throws XPathExpressionException {
    final XPath xPath = XPathFactory.newInstance().newXPath();
    xPath.setNamespaceContext(new CloudSealNamespaceContext());
    final Node node = (Node) xPath.evaluate(xPathLocation, rootElement, XPathConstants.NODE);
    final short nodeType = node.getNodeType();

    switch (nodeType) {
    case Node.ELEMENT_NODE:
        final Node parent = node.getParentNode();
        parent.removeChild(node);
        break;/*from w  w  w .  j  a  v a2  s  .  c  om*/

    case Node.ATTRIBUTE_NODE:
        final Attr attribute = (Attr) node;
        final Element element = attribute.getOwnerElement();
        element.removeAttributeNode(attribute);
        break;

    default:
        throw new IllegalArgumentException("Not supported node type: " + nodeType);
    }
}

From source file:Main.java

public static void removeChildren(Node node) {
    NodeList childNodes = node.getChildNodes();
    int length = childNodes.getLength();
    for (int i = length - 1; i > -1; i--)
        node.removeChild(childNodes.item(i));
}

From source file:Main.java

public static void removeChildren(Node node) {
    NodeList childNodes = node.getChildNodes();
    int length = childNodes.getLength();
    for (int i = length - 1; i > -1; i--) {
        node.removeChild(childNodes.item(i));
    }/*from w w w  .j  a v  a  2 s  . c o  m*/
}

From source file:Main.java

/**
 * Removes all children nodes with the specific name of the given node
 * @param node/*  w w w. ja  v a2 s. c om*/
 */
public static void removeChildren(Node node, String name) {
    if (node == null)
        return;

    for (Node item : getChildrenByTagName(node, name)) {
        node.removeChild(item);
    }
}

From source file:Main.java

public static void removeChildNodes(Node node) {
    for (Node current = node.getFirstChild(), next; current != null; current = next) {
        next = current.getNextSibling();
        node.removeChild(current);
    }/*from   ww w .j  a v  a2s  .  c  o  m*/
}

From source file:Main.java

public static void removeChildren(Node parent) {
    for (;;) {/*from  w w w. jav a2  s  . co m*/
        Node n = parent.getFirstChild();

        if (n == null) {
            break;
        }

        parent.removeChild(n);
    }
}

From source file:Main.java

public static void replaceText(Node node, String text) {
    for (;;) {//from w w  w.  j  av  a  2  s . c  o m
        Node n = node.getFirstChild();
        if (n == null) {
            break;
        }
        node.removeChild(n);
    }
    Text t = node.getOwnerDocument().createTextNode(text);
    node.appendChild(t);
}