Examples of nu.xom.Node.copy()

nu.xom.Node.copy()

Returns a deep copy of this node with no parent, that can be added to the current document or a different one.

Per Bloch, the Cloneable interface is just a mess and should be avoided. However, I do not follow his suggestion of a copy constructor exclusively because it is useful to be able to copy a node without knowing its more specific type. Ken Arnold agrees with this. It's more effective for subclasses that can return an instance of the subclass.
@return a copy of this node without a parent

            atomics.append(' ');
          }
          atomics.append(value);
        } else if (parent != null) {
          if (size > 1 && !identities.add(result)) { 
            result = result.copy(); // multiple identical nodes in results
//            throw new MultipleParentException(
//            "XQuery morpher result sequence must not contain multiple identical nodes");
          }
          boolean isRoot = parent instanceof Document && node instanceof Element;
          if (!isInitialized) {

View Full Code Here

    
  public static Element renameElement(Element element, String newLocalName) {
    Element newElement = new Element(newLocalName, XHTML_NS);
    for (int i = 0; i < element.getChildCount(); i++) {
      Node child = element.getChild(i);
      newElement.appendChild(child.copy());
    }
    for (int i = 0; i < element.getAttributeCount(); i++) {
      Attribute a = element.getAttribute(i);      
      newElement.addAttribute((Attribute)a.copy());
    }

View Full Code Here

   * Append the child nodes of source to destination, copying them from the source. 
   */
  public static void appendChildren(Element destination, Element source) {
    for (int i = 0; i < source.getChildCount(); i++) {
      Node node = source.getChild(i);  
      destination.appendChild(node.copy());
    }        
  }
  
  /**
   * Append the children nodes to parent, copying them from the source.

View Full Code Here

   * Append the children nodes to parent, copying them from the source. 
   */
  public static void appendChildren(Element parent, Nodes children) {
    for (int i = 0; i < children.size(); i++) {
      Node node = children.get(i);
      parent.appendChild(node.copy());
    }
  }
  
  /**
   * Retrieve the nearest ancestor element that has the given attribute,

View Full Code Here

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.