Alexey Varlamov wrote:
2006/9/7, Oliver Deakin <[EMAIL PROTECTED]>:
Nathan Beyer wrote:
>
>> -----Original Message-----
>> From: Richard Liang [mailto:[EMAIL PROTECTED]
>>
>> Sun compiler (5.0_8) also has some unexpected behavior. See[1]
>>
>> [1]http://mail-archives.apache.org/mod_mbox/incubator-harmony-
>> dev/200608.mbox/[EMAIL PROTECTED]
>>
>>
>
> I've found that a second or third "ant build" takes care of it.
What I've
> noticed though is that the failures are all linking to elements
from classes
> in luni-kernel. I'm looking at it, but I think there are some
issues with
> what's put on the bootclasspath. I've already found one discrepancy
between
> some of our 'luni-kernel' stubs and the spec. The Method.invoke()
uses a
> vararg and our stub didn't have this.
>
I spotted this as well, was preparing a patch for it - unless you want
to just go ahead and
fix it?
Could you please restore j.l.Thread.setInterruptAction() & co, as well?
Isn't setInterruptAction() a private method? Why do we need this in the
luni-kernel
stubs?
As far as I can see, that is the only method that has been removed
recently from the
Thread class stub - were there any others that I have missed that are
required?
Regards,
Oliver
--
Alexey
Regards,
Oliver
> -Nathan
>
>
>
>>> There are a number of places that use ReferenceQueues and
Reference, but
>>> can't be generified because of a bug in the Sun compilers prior to
>>>
>> 5.0_8. At
>>
>>> the end of this email is an example of code that causes a
compiler error
>>>
>> in
>>
>>> previous releases. This issue does not affect the Eclipse
compiler. I've
>>>
>> run
>>
>>> a full rebuild as of revision 440796 and everything compiles fine
with
>>>
>> both
>>
>>> the Eclipse compiler and Sun 5.0_8 compiler.
>>>
>>>
>>>
>>> -Nathan
>>>
>>>
>>>
>>>
>>>
>>> private static final ReferenceQueue<Object> cacheQueue = new
>>> ReferenceQueue<Object>();
>>>
>>>
>>>
>>> private static final class CacheEntry extends
WeakReference<Object>
>>>
>> {
>>
>>> String key;
>>>
>>>
>>>
>>> CacheEntry(Object jar, String key, ReferenceQueue<Object>
queue)
>>>
>> {
>>
>>> super(jar, queue);
>>>
>>> this.key = key;
>>>
>>> }
>>>
>>> }
>>>
>>>
>>>
>>> // ... code using the queue
>>>
>>>
>>>
>>> CacheEntry entry;
>>>
>>> // This cast fails on Sun 5.0_7 and prior compilers
>>>
>>> while ((entry = (CacheEntry)cacheQueue.poll()) !=
null) {
>>>
>>> jarCache.remove(entry.key);
>>>
>>> }
>>>
>>>
>>>
>>> // . more code
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>> --
>> Richard Liang
>> China Software Development Lab, IBM
>>
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>
>
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>
--
Oliver Deakin
IBM United Kingdom Limited
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--
Oliver Deakin
IBM United Kingdom Limited
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