Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

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

public class Main {
    /**
     * Returns the first direct child element for the given parent node, which
     * matches the given tagName (probably faster than retrieving all children first).
     * @param parent the parent node under which to search for the element
     * @param tagName the tag name of the element to find
     * @return Element - the first found Element or null if no such Element is present
     */
    public static Element findFirstChildElement(Node parent, String tagName) {
        Node n = parent.getFirstChild();
        do {
            if ((n.getNodeType() == Node.ELEMENT_NODE) && (n.getNodeName().equals(tagName))) {
                return (Element) n;
            }
            // Android Workaround
            try {
                n = n.getNextSibling();
            } catch (IndexOutOfBoundsException e) {
                n = null;
            }
        } while (n != null);
        return null;
    }
}