Bug 141192 [Viewers] Javadoc change about multiple equal elements in StructuredViewer and AbstractTreeViewer
bundles/org.eclipse.jface/src/org/eclipse/jface/viewers/AbstractTreeViewer.java
}
        Item[] items = getChildren(getControl());
        if (items != null) {
            for (int i = 0; i < items.length; i++) {
                Widget o = internalFindItem(items[i], element);
                if (o != null) {
					return o;
				}
            }
        }
        return null;
    }
    /**
     * Copies the attributes of the given element into the given SWT item.
     * 
     * @param item
     *           the SWT item
     * @param element
     *           the element
     */
    protected abstract void doUpdateItem(Item item, Object element);
    
    protected void doUpdateItem(Widget widget, Object element, boolean fullMap) {
        if (widget instanceof Item) {
            Item item = (Item) widget;
            
            if (fullMap) {
                associate(element, item);
            } else {
            	Object data = item.getData();