Changeset: 020a0fed38c9
Author:martin
Date: 2009-09-12 15:30 -0700
URL: http://hg.openjdk.java.net/jdk7/tl/jdk/rev/020a0fed38c9
6881442: (reflect) Race condition in Class.getName()
Summary: only read "name" field racily once
Reviewed-by: darcy
! src/share/classes/java/lang/Class.ja
On Fri, Sep 11, 2009 at 16:13, Xueming Shen wrote:
>
> I'm definitely open for any better choice, I'm not in hurry to close this
> one up. Sure, I hope we can
> reach a consensus before I go on vacation this weekend:-)
>
> So here is the planB alan is proposing, no API doc added yet, but you should
To amplify my previous statement, I think this is a great piece of work!
Vladimir is to be commended. I also think that it may well get
substantially faster as Vladimir continues to make minor algorithmic
modifications. Jon Bentley has made many fine suggestions that Vladimir will
try out.There ar
In fact, at first I intentionally skipped the warming-up code, thinking that
use of non-jvm optimized code could give some idea if more fine-tuning
required in the implementation. Then I realized that results also includes
the class loading times :(. So I added code that will just load classes by
s
Sorry :( . Please ignore previous post. Warming-up yield to better results
in dual-pivot's favor.
On Sat, Sep 12, 2009 at 2:43 PM, Goktug Gokdogan wrote:
> My absolutely non-scientific preliminary tests indicate Arrays.sort
> performs better with the same input (5000 items) in nearly all runs
>
My absolutely non-scientific preliminary tests indicate Arrays.sort performs
better with the same input (5000 items) in nearly all runs (-client).
public static void main(String[] args) {
final int n = 5000;
int[] array = new int[n];
int[] array2 = new int[n];
Random random = new Random();
for (int
Similarly, I've previously written reflection-based #clone, #equals, and
#fillRandomData methods working on POJOs. They were useful especially in
testing the data binding codes, ie. X original = new X();,
fillRandomData(original);
mapper.toGUI( clone(original) ); //Clone object so original dat
