PsiType[] () { final GrReferenceExpression ref = getRefExpr(); assert PsiUtil.isLValue(ref); PsiType initializer = TypeInferenceHelper.getInitializerTypeFor(ref); if (initializer == null || initializer == PsiTypes.nullType()) { initializer = TypesUtil.getJavaLangObject(ref); } return new PsiType[]{initializer}; }