PsiReference[] (@NotNull PsiElement element, @NotNull MavenDomConfiguration domCfg, @NotNull ProcessingContext context) { return new PsiReference[] { new PsiReferenceBase<>(element, true) { @Override public PsiElement resolve() { return null; } @Override public Object @NotNull [] getVariants() { return MavenCompletionReferenceProvider.this.getVariants(this); } } }; }