RFR 8150840: Add an internal system property to control the default level of System.Logger when java.logging is not present.

[Mandy Chung]

> On Mar 25, 2016, at 5:12 AM, Daniel Fuchs <daniel.fuchs at oracle.com> wrote:
> 
> On 24/03/16 18:56, Daniel Fuchs wrote:
>>> getSimpleFormat should probably check the given key argument is either
>>> DEFAULT_FORMAT_PROP_KEY or JUL_FORMAT_PROP_KEY; otherwise throws IAE.
>>> Otherwise, this method would pass if key is unexpected key if security
>>> manager is absent but fails if  security manager is present.
>> 
>> Oh - right - good idea. Replace the limited doPrivileged with
>> explicit argument checking :-) Let's do that.
>> 
> 
> Here is the new webrev:
> 
> http://cr.openjdk.java.net/~dfuchs/webrev_8150840/webrev.03/index.html
> 
> Only changes are in SimpleConsoleLogger.Formatting::getSimpleFormat.

Looks okay.  Minor nit: why not using String::equals?  No need to have a new webrev.

Mandy