On Thu, 27 Jun 2024 05:12:18 GMT, Daniel Jeliński <djelin...@openjdk.org> wrote:
>> src/java.base/share/classes/sun/net/www/MeteredStream.java line 58:
>>
>>> 56: if (n == -1) {
>>> 57: if (expected > count) {
>>> 58: throw new IOException("Premature EOF");
>>
>> Hello Daniel, should we instead throw `java.io.EOFException` which is much
>> more precise than a generic `IOException`? `EOFException` states:
>>
>>
>> * Signals that an end of file or end of stream has been reached
>> * unexpectedly during input.
>>
>> which I think accurately depicts what's happening here.
>
> Hi Jaikiran, I used IOException because that's already used by the
> ChunkedInputStream:
>
> https://github.com/openjdk/jdk/blob/409a3fe601c61451e36554d57f29e661fe16058a/src/java.base/share/classes/sun/net/www/http/ChunkedInputStream.java#L257
>
> No code in sun.net uses EOFException today. I suppose I could change that,
> but it might require changes in more places.
EOFException is an IOException too, so I think it would be OK to change them to
throw this specific exception.
For this current PR, i think it's OK to use the IOException since like you note
it maintains consistency with the other places. We can think of changing these
relevant places to use EOFException as a separate task.
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PR Review Comment: https://git.openjdk.org/jdk/pull/19909#discussion_r1656452536
