final String marked = requestParameterMap.get(treeId + ComponentUtils.SUB_SEPARATOR + AbstractUITree.SUFFIX_MARKED);
if (marked != null) {
final String searchString = treeId + UINamingContainer.getSeparatorChar(facesContext) + nodeStateId;
final boolean markedValue = marked.equals(searchString);
if (node.isMarked() != markedValue) {
new TreeMarkedEvent(node, node.isMarked(), markedValue).queue();
}
} else {
LOG.warn("This log message is help clarifying the occurrence of this else case.");
}
}