boolean (@NotNull PsiTypeCastExpression cast) { PsiTypeElement castType = cast.getCastType(); if (castType == null) return true; PsiExpression castOperand = cast.getOperand(); if (castOperand == null) return true; PsiType type = castOperand.getType(); if (type == null) return true; return JavaGenericsUtil.isUncheckedCast(castType.getType(), type); }