X (@NotNull final PsiClassType classType) { super.visitClassType(classType); final PsiClassType.ClassResolveResult result = classType.resolveGenerics(); if (result.getElement() != null) { for (final PsiType type : result.getSubstitutor().getSubstitutionMap().values()) { if (type != null) { type.accept(this); } } } return null; }