RFR JDK-8038310: Re-examine integration of extended Charsets

[Xueming Shen]

On 05/28/2015 09:05 AM, Mandy Chung wrote:
> On 05/28/2015 08:53 AM, Xueming Shen wrote:
>> http://cr.openjdk.java.net/~sherman/8069588_8038310/webrev
>
> This change looks okay.   This code optimizes for space and assumes one single installed provider which I am not sure if it buys us much - List.toArray might be another alternative rather than expanding/shrinking the array.  But just minor point.

Thanks Mandy! Given we probably are not going to have "lots" of providers installed, probably
two as the max in the foreseeable future , a List is little heavy for me:-) Let's keep this "simple
code" asis for now.

-Sherman