Add getChars to CharSequence

[Alan Bateman]

On 08/05/2013 23:05, Martin Buchholz wrote:
> Alan (et al): Ping.
>
I've looked through the webrev.

The scary part is subsequenceRaw where the offsets including the 
position. I don't see anything obviously wrong and the tests should 
catch any issues. I don't see any issue conditionally generating the 
isDirect/order methods although it should been harmless.

Mike - as this is an API change, are you going to looking after the 
paperwork?

-Alan.