Patch to Throwable and StackTraceElement (reduced CPU usage)

[David Holmes]

On 11/10/2011 9:34 PM, Patrick Reinhart wrote:
> Hi David,
>
> Well in the case of a "normal" Stream you are absolutely right, but in
> the Throwable case it's a PrintStream (or PrintWriter) with both do
> implement the java.lang.Appendable interface (as introduced in 1.5).
> This interface defines the append() method suggested in my examples.

Well what do you know! My apologies.

David
------

> Cheers
>
> Patrick "Reini" Reinhart
>
> Zitat von "David Holmes" <david.holmes at oracle.com>:
>
>> Hi Patrick,
>>
>>
>> On 11/10/2011 3:39 PM, Patrick Reinhart wrote:
>>>
>>> In my opinion, this could be even written in this ways:
>>>
>>> for (StackTraceElement traceElement : trace)
>>> s.append("\tat ").println(traceElement);
>>
>> I think you are confusing your streams and your StringBuilders - s is
>> a stream.
>>
>> David
>>
>>
>>>
>>> and Similarly for:
>>>
>>> for (int i = 0; i <= m; i++)
>>> s.append(prefix).append("\tat ").println(trace[i]);
>>>
>>> and the change would be only on one line ;-)
>>>
>>> Cheers,
>>>
>>> Patrick "Reini" Reinhart
>>>
>
>