Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import org.w3c.dom.*;

public class Main {
    /**
     * * Convenience method to transfer a node (and all of its children) from one
     * * DOM XML document to another.
     * *
     * * Note: this method is recursive.
     * *
     * * @param current the current Element to append the transfer to
     * * @param target the target document for the transfer
     * * @param n the Node to transfer
     * * @return Element the current element.
     */
    public static Element transferNode(Element current, Document target, Node n) {
        String name = n.getNodeName();
        String value = n.getNodeValue();
        short type = n.getNodeType();

        if (type == Node.ELEMENT_NODE) {
            // create a new element for this node in the target document
            Element e = target.createElement(name);

            // move all the attributes over to the target document
            NamedNodeMap attrs = n.getAttributes();
            for (int i = 0; i < attrs.getLength(); i++) {
                Node a = attrs.item(i);
                e.setAttribute(a.getNodeName(), a.getNodeValue());
            }

            // get the children for this node
            NodeList children = n.getChildNodes();
            for (int i = 0; i < children.getLength(); i++) {
                // transfer each of the children to the new document
                transferNode(e, target, children.item(i));
            }

            // append the node to the target document element
            current.appendChild(e);
        } else if (type == Node.TEXT_NODE) {
            Text text = target.createTextNode(value);
            current.appendChild(text);
        }

        return current;
    }
}