Bug 292247 [Viewers] StructuredViewer.findItems(Object) javadoc is not precise
The javadoc says "If the element map is disabled, the widget is found via <code>doFindInputItem</code>." but in the code method doFindItem is called.
bundles/org.eclipse.jface/src/org/eclipse/jface/viewers/StructuredViewer.java
* </p>
	 * <p>
	 * The default implementation of this method tries first to find the widget
	 * for the given element assuming that it is the viewer's input; this is
	 * done by calling <code>doFindInputItem</code>. If it is not found
	 * there, the widgets are looked up in the internal element map provided
	 * that this feature has been enabled. If the element map is disabled, the
	 * widget is found via <code>doFindInputItem</code>.
	 * </p>
	 * 
	 * @param element
	 *            the element
	 * @return the corresponding widgets
	 * 
	 * @since 3.2
	 */
	protected final Widget[] findItems(Object element) {
		Widget result = doFindInputItem(element);
		if (result != null) {
			return new Widget[] { result };
		}
		
		if (usingElementMap()) {
			Object widgetOrWidgets = elementMap.get(element);
			if (widgetOrWidgets==null) {
				return NO_WIDGETS;
			} else if (widgetOrWidgets instanceof Widget) {
				return new Widget[] {(Widget) widgetOrWidgets};
			} else {
				return (Widget[])widgetOrWidgets;