Home | About | Sematext search-lucene.com search-hadoop.com
 Search Hadoop and all its subprojects:

Switch to Threaded View
HDFS, mail # user - Static class vs Normal Class when to use


Copy link to this message
-
Re: Static class vs Normal Class when to use
Ted Yu 2013-03-28, 04:11
Take a look at Effective Java 2nd edition:

Item 22: Favor static member classes over nonstatic

On Wed, Mar 27, 2013 at 9:05 PM, Ted Yu <[EMAIL PROTECTED]> wrote:

> See
> http://stackoverflow.com/questions/1353309/java-static-vs-non-static-inner-class
>
> I believe Josh Bloch covers this in his famous book.
>
>
> On Wed, Mar 27, 2013 at 9:01 PM, Sai Sai <[EMAIL PROTECTED]> wrote:
>
>> In some examples/articles sometimes they use:
>> public static class MyMapper
>>
>> and sometimes they use
>>
>> public class MyMapper
>>
>> When/why should we use static vs normal class.
>>
>> Thanks
>> Sai
>>
>
>