On Thu, 28 Jul 2022 13:07:01 GMT, David Schlosnagle <d...@openjdk.org> wrote:
>> src/java.base/share/classes/java/lang/StackTraceElement.java line 400:
>>
>>> 398: dest.append(fileName)
>>> 399: .append(':')
>>> 400: .append(Integer.toString(lineNumber))
>>
>> I think `Integer.toString(lineNumber)` is redundant here, you can pass `int`
>> directly
>
> `Appendable` does not currently have an `append(int)` method on the
> interface, though `StringBuilder` does. We could add it to `Appendable` via
> default method if so desired:
>
>
> default Appendable append(int value) {
> return append(Integer.toString(value));
> }
I think in this case it's better to specify `StringBuilder` instead of
`Appendable`, because the method is private and you'd hardly ever pass there
anything different from SB.
-------------
PR: https://git.openjdk.org/jdk/pull/9665
