Add an entity to a specified Element.
import org.w3c.dom.Document; import org.w3c.dom.Element; public class Utils { /** * Add an entity to a specified Element. * (eg <code>DomUtils.addEntity(element, "nbsp");</code>) * @param element the containing element * @param entity the entity to add */ public static void addEntity(Element element, String entity) { element.appendChild(element.getOwnerDocument().createEntityReference(entity)); } }