RFR 8147772: Some KerberosTicket methods throw NPE after being destroyed

[Wang Weijun]

> On Jan 20, 2016, at 10:18 PM, Sean Mullan <sean.mullan at oracle.com> wrote:
> 
> On 01/20/2016 09:13 AM, Wang Weijun wrote:
>> 
>>> On Jan 20, 2016, at 10:14 PM, Sean Mullan <sean.mullan at oracle.com> wrote:
>>> 
>>> On 01/20/2016 08:52 AM, Wang Weijun wrote:
>>>> You mean let them throw an ISE after destroyed? Not sure if it is backportable.
>>> 
>>> No, I am just talking about documenting existing behavior, ex:
>>> 
>>> For these methods, I would add:
>>> 
>>> This method returns null if the ticket has been destroyed.
>> 
>> They don't return null, an NPE is thrown. So I have to fix it in some way.
> 
> Sorry, I meant to say "document the new behavior for the methods in this webrev and existing behavior for the other methods with respect to when the ticket has been destroyed."

I see. So you agree with my code changes but ask me to document them.

--Max