Java tutorial
//package com.java2s; /******************************************************************************* * Copyright (c) 2009, 2013 Andrew Gvozdev (Quoin Inc.). * All rights reserved. This program and the accompanying materials * are made available under the terms of the Eclipse Public License v1.0 * which accompanies this distribution, and is available at * http://www.eclipse.org/legal/epl-v10.html * * Contributors: * Andrew Gvozdev (Quoin Inc.) *******************************************************************************/ import org.w3c.dom.Node; public class Main { /** * Convenience method to retrieve value of a node. * @return node value or {@code null} */ public static String determineNodeValue(Node node) { return node != null ? node.getNodeValue() : null; } }