RFR: 8279283 - BufferedInputStream should override transferTo [v11]

[Brian Burkhalter]

On Fri, 9 Sep 2022 12:19:54 GMT, Markus KARG <duke at openjdk.org> wrote:

>> Implementation of JDK-8279283
>
> Markus KARG has updated the pull request incrementally with two additional commits since the last revision:
> 
>  - corrected copyright
>  - testing transferTo() after reset()

test/jdk/java/io/BufferedInputStream/TransferTo.java line 40:

> 38: import java.nio.file.Files;
> 39: import java.nio.file.Path;
> 40: import java.nio.file.StandardOpenOption;

This import of `StandardOpenOption` is not needed due to line 55.

test/jdk/java/io/BufferedInputStream/TransferTo.java line 89:

> 87: 
> 88:         // tests empty input stream
> 89:         assertThrows(NullPointerException.class, () -> inputStreamProvider.input().transferTo(null));

A number of code lines in the test are too long and make it even harder to read.

test/jdk/java/io/BufferedInputStream/TransferTo.java line 162:

> 160:             out.write(new byte[posOut]);
> 161: 
> 162:             // fill buffer by reading some bytes before transformTo

transformTo -> transferTo

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PR: https://git.openjdk.org/jdk/pull/6935