Java XML Document Clone copyDocument(Element from, Element to, String newNamespace)

Here you can find the source of copyDocument(Element from, Element to, String newNamespace)

Description

Copy elements from one document to another attaching at the specified element and translating the namespace.

License

Open Source License

Parameter

Parameter Description
from copy the children of this element (exclusive)
to where to attach the copied elements
newNamespace destination namespace

Declaration

public static void copyDocument(Element from, Element to, String newNamespace) 

Method Source Code

//package com.java2s;
/*//from w  w w.ja v a2  s  .  c o m
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 * Development and Distribution License("CDDL") (collectively, the
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import org.w3c.dom.Document;

import org.w3c.dom.Element;
import org.w3c.dom.NamedNodeMap;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;

public class Main {
    /**
     * Copy elements from one document to another attaching at the specified element
     * and translating the namespace.
     *
     * @param from copy the children of this element (exclusive)
     * @param to where to attach the copied elements
     * @param newNamespace destination namespace
     * 
     * @since 8.4
     */
    public static void copyDocument(Element from, Element to, String newNamespace) {
        Document doc = to.getOwnerDocument();
        NodeList nl = from.getChildNodes();
        int length = nl.getLength();
        for (int i = 0; i < length; i++) {
            Node node = nl.item(i);
            Node newNode = null;
            if (Node.ELEMENT_NODE == node.getNodeType()) {
                Element oldElement = (Element) node;
                newNode = doc.createElementNS(newNamespace, oldElement.getTagName());
                NamedNodeMap m = oldElement.getAttributes();
                Element newElement = (Element) newNode;
                for (int index = 0; index < m.getLength(); index++) {
                    Node attr = m.item(index);
                    newElement.setAttribute(attr.getNodeName(), attr.getNodeValue());
                }
                copyDocument(oldElement, newElement, newNamespace);
            } else {
                newNode = node.cloneNode(true);
                newNode = to.getOwnerDocument().importNode(newNode, true);
            }
            if (newNode != null) {
                to.appendChild(newNode);
            }
        }
    }
}

Related

  1. copyChildren(final Document newDoc, final Node node, final Node newNode)
  2. copyDocument(Document document)
  3. copyDocument(Document from, Document to)
  4. copyDocument(Document oldDocument, Document newDocument)
  5. copyDocument(Document source)
  6. copyDocumentNode(Node source, Document target)
  7. copyDomDocument(Document originalDomDoc)
  8. copyElement(Element orig, Document newOwner, Set blankTextNodes)
  9. copyNode(Document new_doc, Node node)