Bug 190061 [Metadata] Update @since tags for new API
Patch to follow
bundles/org.eclipse.jface/src/org/eclipse/jface/viewers/AbstractTreeViewer.java
}
	
	
	
	protected void doUpdateItem(Widget widget, Object element, boolean fullMap) {
		boolean oldBusy = busy;
		busy = true;
		try {
			if (widget instanceof Item) {
				Item item = (Item) widget;
				
				
				if (fullMap) {
					associate(element, item);
				} else {
					Object data = item.getData();
					if (data != null) {
						unmapElement(data, item);
					}
					item.setData(element);
					mapElement(element, item);
				}
				
				
				SafeRunnable.run(new UpdateItemSafeRunnable(item, element));
			}
		} finally {
			busy = oldBusy;
		}
	}