void (@NotNull PsiClassStub stub, @NotNull IndexSink sink) { boolean isAnonymous = stub.isAnonymous(); if (isAnonymous) { String baseRef = stub.getBaseClassReferenceText(); if (baseRef != null) { sink.occurrence(JavaStubIndexKeys.ANONYMOUS_BASEREF, PsiNameHelper.getShortClassName(baseRef)); } } else { final String shortName = stub.getName(); if (shortName != null && (!(stub instanceof PsiClassStubImpl) || !((PsiClassStubImpl<?>)stub).isAnonymousInner())) { sink.occurrence(JavaStubIndexKeys.CLASS_SHORT_NAMES, shortName); } final String fqn = stub.getQualifiedName(); if (fqn != null) { sink.occurrence(JavaStubIndexKeys.CLASS_FQN, fqn); } } }