From: Roger C. Soares <rogersoares@intelinet.com.br>
Date: Fri, 08 Feb 2008 02:52:45 GMT
Subject: Re: [EGIT PATCH 2/2] Use Integer.valueOf instead of new Integer
Message-ID: <47ABC3FD.1000803@intelinet.com.br>
In-Reply-To: <200802062115.38212.robin.rosenberg@dewire.com>


Robin Rosenberg escreveu:
> onsdagen den 6 februari 2008 skrev Shawn O. Pearce:
>   
>> Use Integer.valueOf(int).  Post Java 5 implementations of the J2SE
>> are required to cache values between -128 and 127 (inclusive).
>>
>> Actually, when the Java compiler autoboxes values it does so through
>> these static valueOf methods, which were mostly introduced as part
>> of the Java 5 API updates.  For small common values its cached and
>> will thus avoid garbage generation, for less common values it goes
>> back to allocating the object.
>>     
>
> Thank you for this information.
>
> -- robin
Yep, this is very good to know. Thanks from me too :)
This patches series looks fine to me.

[]s,
Roger.