public static void registerPseudoFunction(Class<? extends PseudoFunction> pseudoFunctionType) {
PseudoFunction pseudoFunction;
try {
pseudoFunction = pseudoFunctionType.newInstance();
} catch (Exception ex) {
throw new CSSellyException(ex);
}
PSEUDO_FUNCTION_MAP.put(pseudoFunction.getPseudoFunctionName(), pseudoFunction);
}