if (rep.getEffectClasses() != null) {
this.effects = new ArrayList<FBFormEffect>(rep.getEffectClasses()
.size());
for (String className : rep.getEffectClasses()) {
try {
FBFormEffect effect = (FBFormEffect) ReflectionHelper
.newInstance(className);
this.effects.add(effect);
} catch (Exception e) {
throw new FormBuilderException(
"Couldn't instantiate class " + className, e);