log.fine("Initializing");
try
{
TagLibraryConfig cfg = new TagLibraryConfig();
cfg.loadImplicit(FacesContext.getCurrentInstance(), this);
TagLibrary tagLibrary = this.createTagLibrary();
if (!tagLibrary.containsNamespace(UILibrary.NAMESPACE) &&
!tagLibrary.containsNamespace(UILibrary.ALIAS_NAMESPACE))
{
log.severe("Missing Built-in Tag Libraries! Make sure they are included within "
+ "the META-INF directory of Facelets' Jar");
}