On 9/30/11 2:15 PM, Sebastian Sickelmann wrote:
>>> I think I know the reason. If you allow initCause to be called when a
>>> cause is
>>> not initially provided, then getCause will still return null, which
>>> seems wrong.
>>>
>> getCause() of Throwable and all classes that doesn't had a chaining
>> before
>> Throwable introduces it, doing this excact this way. Whats wrong on this?
>>
>> return (cause==this ? null : cause); // Where the initial
>> value(uninitialied) of cause is this.
> Does this make sense? I actually not sure i understand you right.
The following code:
KeySelectorException kse = new KeySelectorException("foo");
kse.initCause(new Exception("bar"));
System.out.println(kse.getCause());
prints null as the cause, even though initCause was subsequently called. Do you
see my concern?
> http://dl.dropbox.com/u/43692695/oss-patches/openjdk8/NoSuchMechanismException/7011804_4/index.html
Thanks!
--Sean
