RFR: 8156593: DataOutput.write(byte[],int,int) and its implementations do not specify index out bounds

Andrey Turbanov aturbanov at openjdk.org
Fri Oct 28 06:13:26 UTC 2022


On Thu, 27 Oct 2022 20:35:26 GMT, Brian Burkhalter <bpb at openjdk.org> wrote:

> Add `@throws IndexOutOfBoundsException {@inheritDoc}` to some `write(byte[],int,int)` and `read(byte[],int,int)` methods of some classes in the `java.io` package to make things a bit clearer.

src/java.base/share/classes/java/io/FileOutputStream.java line 346:

> 344:      * @param      b   {@inheritDoc}
> 345:      * @throws     IOException  {@inheritDoc}
> 346:      * @throws     IndexOutOfBoundsException {@inheritDoc}

When this IOOB can happen in `void write(byte[] b)` ?

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PR: https://git.openjdk.org/jdk/pull/10890


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