On Tue, 3 Dec 2024 16:30:27 GMT, Jaikiran Pai <j...@openjdk.org> wrote:

>> The proposed change fixes `InetAddress.ofLiteral` and 
>> `Inet6Address.ofLiteral` to throw `IllegalArgumentException` instead of 
>> `StringIndexOutOfBoundsException` when an empty IP addres literal string is 
>> specified.   
>> The `Inet4Address.ofLiteral` correctly throws `IllegalArgumentException` 
>> when a literal cannot be parsed as an IPv4 address literal. It was addressed 
>> before in [JDK-8315767](https://bugs.openjdk.org/browse/JDK-8315767) fix.
>> 
>> Testing: the modified `OfLiteralTest` test and other tests from `jdk-tier1` 
>> to `jdk-tier3` tiers
>
> test/jdk/java/net/InetAddress/OfLiteralTest.java line 381:
> 
>> 379:                 Arguments.of(InetAddressClass.INET_ADDRESS, ""),
>> 380:                 Arguments.of(InetAddressClass.INET4_ADDRESS, ""),
>> 381:                 Arguments.of(InetAddressClass.INET6_ADDRESS, "")
> 
> Hello Aleksei, could we also add a "blank" literals in this test? Something 
> like `Arguments.of(..., "     ")`? A quick test against current mainline 
> shows that these implementation correctly throw an `IllegalArgumentException` 
> for such strings. I think it would be good to have test coverage for those if 
> we don't already do.

Thank you for a good suggestion Jaikiran - I will add tests for blank literals 
now.

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PR Review Comment: https://git.openjdk.org/jdk/pull/22518#discussion_r1868107417

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