HtmlTreeImageCommandLink expandCollapse = (HtmlTreeImageCommandLink) child
.getExpandCollapseCommand(facesContext);
expandCollapse.setImage(getLayoutImage(facesContext, tree, layout[layout.length - 1]));
expandCollapse.encodeBegin(facesContext);
expandCollapse.encodeEnd(facesContext);
}
writer.endElement(HTML.TD_ELEM);
int labelColSpan = maxLevel - child.getLevel() + 1;