Utils.java Source code

Introduction

Here is the source code for Utils.java

Source

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

public class Utils {

    /**
     * <p>Returns the first child element with the given name. Returns
     * <code>null</code> if not found.</p>
     *
     * @param parent parent element
     * @param name name of the child element
     * @return child element
     */
    public static Element getChildElementByName(Element parent, String name) {
        NodeList children = parent.getChildNodes();

        for (int i = 0; i < children.getLength(); i++) {
            Node node = children.item(i);
            if (node.getNodeType() == Node.ELEMENT_NODE) {
                Element element = (Element) node;
                if (element.getTagName().equals(name)) {
                    return element;
                }
            }
        }

        return null;
    }

}