Only one problem I've found so far (possibly because it was in an earlier patch but not subsequent ones) -- the src/test/java/org/apache/harmony/archive/tests/AllTests.java doesn't have a
suite.addTest(org.apache.harmony.archive.tests.internal.pack200.AllTests.suite()); in it. Can you add that, or do you want me to send a patch? (Mind you, with my record of submitting patches, I'm not sure that's such a good idea ;-) Alex. On 10/08/06, Mikhail Loenko <[EMAIL PROTECTED]> wrote:
Finally it's in! :) 2006/8/10, Alex Blewitt <[EMAIL PROTECTED]>: > Don't you just hate it when that happens? > > :-) > > On 10/08/06, Mikhail Loenko <[EMAIL PROTECTED]> wrote: > > I've found this file in > > http://issues.apache.org/jira/browse/HARMONY-634 > > > > Tim decisded not to commit it as it was not used at the moment > > > > I'll check if it solves the problem > > > > Thanks, > > Mikhail > > > > 2006/8/10, Mikhail Loenko <[EMAIL PROTECTED]>: > > > The test still fails. > > > > > > I have not found any file named JustResources* in SVN. > > > > > > The only pack file I've found is HelloWorld.pack > > > > > > Do you remember who has added a JustResources there? Was it a JIRA issue > > > reported by you? > > > > > > Thanks, > > > Mikhail > > > > > > 2006/8/10, Alex Blewitt <[EMAIL PROTECTED]>: > > > > Bizzare. I moved it, but it didn't get added. Or at least, I think so. > > > > I did discover why the file wasn't included though at my end ... it > > > > wasn't part of the change set, so wasn't included in the patch. > > > > > > > > I've re-generated the patch with it in this time and attached to > > > > Harmony-1019 ... is that any better? > > > > > > > > Alex. > > > > > > > > On 10/08/06, Alex Blewitt <[EMAIL PROTECTED]> wrote: > > > > > I believe that the JustResources.pack file was moved to a different > > > > > location, and so the test was updated to reflect that new location. I > > > > > saw the same problem myself ... can you confirm that there is a file > > > > > in the src/test/resources/o/a/h/a/t/i/p/JustResources.pack location? I > > > > > think that's where the segment ended up. I didn't actually move the > > > > > file ... someone else did IIRC. > > > > > > > > > > Alex. > > > > > > > > > > > > > > > On 10/08/06, Mikhail Loenko <[EMAIL PROTECTED]> wrote: > > > > > > One more problem caused by the patch: > > > > > > > > > > > > java.lang.NullPointerException at > > > > > > org.apache.harmony.archive.internal.pack200.Segment.parseSegmentHeader(Segment.java:856) > > > > > > at org.apache.harmony.archive.internal.pack200.Segment.parseSegment(Segment.java:825) > > > > > > at org.apache.harmony.archive.internal.pack200.Segment.parse(Segment.java:83) > > > > > > at org.apache.harmony.archive.tests.internal.pack200.SegmentTest.testJustResources(SegmentTest.java:41) > > > > > > at java.lang.reflect.AccessibleObject.invokeV(AccessibleObject.java:25) > > > > > > > > > > > > Thanks, > > > > > > Mikhail > > > > > > > > > > > > 2006/8/10, Mikhail Loenko <[EMAIL PROTECTED]>: > > > > > > > PopulationCodecTest is missing, but there are other new files in the patch. > > > > > > > > > > > > > > You can see all of them if open the patch with a text editor and seek for > > > > > > > "(revision 0)" substring > > > > > > > > > > > > > > Thanks, > > > > > > > Mikhail > > > > > > > > > > > > > > 2006/8/9, Alex Blewitt <[EMAIL PROTECTED]>: > > > > > > > > Weird. I don't know what happened. I've attached PopulationCodec (a > > > > > > > > new file) separately to the bug report. There's also BHSDCodec, which > > > > > > > > is new in the patch, as well as PopulationCodecTest. Are they there > > > > > > > > too? > > > > > > > > > > > > > > > > Alex. > > > > > > > > > > > > > > > > On 08/08/06, Mikhail Loenko <[EMAIL PROTECTED]> wrote: > > > > > > > > > Hi Alex > > > > > > > > > > > > > > > > > > Thanks for the patch! > > > > > > > > > > > > > > > > > > I have a problem with integration: this classes > > > > > > > > > org.apache.harmony.archive.internal.pack200.CodecEncoding > > > > > > > > > refers to the PopulationCodec class that seems to be missing > > > > > > > > > > > > > > > > > > I'm trying to apply 'patch' [1]. Am I doing anything wrong? > > > > > > > > > > > > > > > > > > Thanks, > > > > > > > > > Mikhail > > > > > > > > > > > > > > > > > > [1] http://issues.apache.org/jira/secure/attachment/12338321/patch > > > > > > > > > > > > > > > > > > 2006/8/8, Alex Blewitt <[EMAIL PROTECTED]>: > > > > > > > > > > I've been getting further towards the Pack200 implementation with > > > > > > > > > > finishing off the codecs that are used to decode values from the file. > > > > > > > > > > Although most of the default codecs were in place, the pack200 spec > > > > > > > > > > allows for dynamic switching to arbitrary codecs should the compressor > > > > > > > > > > warrant it, including a population-based encoding for (in)frequent > > > > > > > > > > values. I've submitted Harmony 1019 with the patch; if someone could > > > > > > > > > > apply that, I'd be grateful. > > > > > > > > > > > > > > > > > > > > At present, the pack200 algorithm gets as far as the inner class > > > > > > > > > > definitions, but I've still got to decode the annotations and > > > > > > > > > > bytecode. I'm thinking that as a first-cut, I will ignore any pack > > > > > > > > > > files with annotations in and plough through the bytecode so that we > > > > > > > > > > can at least start using it for simple pack files. > > > > > > > > > > > > > > > > > > > > I've got a bit of work left to integrate the dynamic switching of band > > > > > > > > > > encodings (but that's OK since most of the simple pack files only use > > > > > > > > > > the default) that will involve a bit of refactoring, and essentially > > > > > > > > > > then just the bytecode (as long as there are no annotations). I don't > > > > > > > > > > think it will be too long before we can unpack simple files on some of > > > > > > > > > > the lower-quality settings :-) > > > > > > > > > > > > > > > > > > > > Also, when I get around to implementing some of the coding (as opposed > > > > > > > > > > to decoding), I'm pretty sure that some of the techniques might be > > > > > > > > > > useful for compressing arbitrary data streams. It would be interesting > > > > > > > > > > to see what other uses there are for the codecs. > > > > > > > > > > > > > > > > > > > > Onwards, upwards, and/or sideways, > > > > > > > > > > > > > > > > > > > > Alex. > > > > > > > > > > > > > > > > > > > > --------------------------------------------------------------------- > > > > > > > > > > Terms of use : http://incubator.apache.org/harmony/mailing.html > > > > > > > > > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > > > > > > > > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > --------------------------------------------------------------------- > > > > > > > > > Terms of use : http://incubator.apache.org/harmony/mailing.html > > > > > > > > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > > > > > > > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > --------------------------------------------------------------------- > > > > > > > > Terms of use : http://incubator.apache.org/harmony/mailing.html > > > > > > > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > > > > > > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > --------------------------------------------------------------------- > > > > > > Terms of use : http://incubator.apache.org/harmony/mailing.html > > > > > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > > > > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > > > > > > > > > > > > > > > > > > > > --------------------------------------------------------------------- > > > > Terms of use : http://incubator.apache.org/harmony/mailing.html > > > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > > > > > > > > > > --------------------------------------------------------------------- > > Terms of use : http://incubator.apache.org/harmony/mailing.html > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > --------------------------------------------------------------------- > Terms of use : http://incubator.apache.org/harmony/mailing.html > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > --------------------------------------------------------------------- Terms of use : http://incubator.apache.org/harmony/mailing.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
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