Codereview request for 6898310: (cs) Charset cache lookups should be synchronized

[Ulf Zibis]

Am 02.09.2011 15:00, schrieb Rémi Forax:
>
> A way to solve the problem is to split AbstractCharsetProvider in two objects
> i.e we should create a new object named CharsetProviderView that contains
> deleteCharset() and charset() and provide this object as parameter of init.
>
> The idea is that during the initialization (in init()) calling deleteCharset/charset is safe,
> not after.

Calling deleteCharset/charset() from init() is completely superfluous.
See my implementation********(Replacement of AbstractCharsetProvider) from
*****Bug 100098* <https://bugs.openjdk.java.net/show_bug.cgi?id=100098> - Make sun.nio.cs.* charset 
objects light-weight**** :
https://bugs.openjdk.java.net/attachment.cgi?id=131&action=diff#a/src/share/classes/sun/nio/cs/ExternalCharsetProvider.java_sec1

-Ulf