Artifacts from https://github.com/floodlight/loxigen/compare/feffbeb20c838ffeba38c71daec4d834cfb37900...c77bebf074d5737483a133962725a8181ffdd2b8

Loxigen Head commit floodlight/loxigen@c77bebf074d5737483a133962725a8181ffdd2b8
commit c77bebf074d5737483a133962725a8181ffdd2b8
Merge: feffbeb 62cbcff
Author: abat <abat@bigswitch.com>
Date:   Tue May 13 18:24:24 2014 -0700

    Merge into master from pull request #263:
    OFErrorMsg: add OFErrorCauseData wrapper for nicer toStrings BSC-5349 (https://github.com/floodlight/loxigen/pull/263)

commit 62cbcff955edfedc198f603c4faf9602d6b9e050
Author: Andreas Wundsam <andreas.wundsam@bigswitch.com>
Date:   Fri May 9 16:35:00 2014 -0700

    OFErrorMsg: add OFErrorCauseData wrapper for nicer toStrings BSC-5349

commit 8ad8699afe69171234fef1f2a176a6a20771bdfc
Author: Andreas Wundsam <andreas.wundsam@bigswitch.com>
Date:   Fri May 9 16:33:28 2014 -0700

    java_gen/U* types: change toString to hex

    We mostly use the U* classes to represent non-numeric data.
    Hex strings seem like a more useful representation.

commit 5c411dfa7f649b4a50e95fbde586244ac7b4b1c7
Author: Andreas Wundsam <andreas.wundsam@bigswitch.com>
Date:   Fri May 9 16:29:27 2014 -0700

    java_gen: delete HashFunc interface

    only used internally in floodlight and not needed here