Integrated: 8255729: com.sun.tools.javac.processing.JavacFiler.FilerOutputStream is inefficient

[Guoxiong Li]

On Sun, 20 Dec 2020 17:29:59 GMT, Guoxiong Li <github.com+13688759+lgxbslgx at openjdk.org> wrote:

> Hi all,
> 
> `FilerOutputStream` extends `FilterOutputStream` without overwriting the method `write(byte b[], int off, int len)` which would suffer from the performance problem.
> This patch fixes it and adds some `@Override` to polish the code. But I can't find a good way to write a corresponding test case. Maybe it doesn't need a test case. And all existing tests in `test/langtools/tools/javac` passed locally.
> 
> Thank you for taking the time to review.
> 
> Best Regards.

This pull request has now been integrated.

Changeset: 526c0005
Author:    Guoxiong Li <lgxbslgx at gmail.com>
Committer: Jonathan Gibbons <jjg at openjdk.org>
URL:       https://git.openjdk.java.net/jdk/commit/526c0005
Stats:     9 lines in 1 file changed: 8 ins; 0 del; 1 mod

8255729: com.sun.tools.javac.processing.JavacFiler.FilerOutputStream is inefficient

Reviewed-by: jjg

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PR: https://git.openjdk.java.net/jdk/pull/1854