sonatype/nexus — pull request #282 by cstamas (2012-02-07 12:08:27+00:00)
Title: Slight changes for Marshaller's.

* New Jackson based marshallers did not properly honor parsing problems (hence, Nexus was not recreating attributes but was choking on them)
* Marshallers are not components anymore, just simple classes created when needed
* XStream marshaller deprecated with a message pointing to JacksonJSON one
* improved robustness (null-checks) and logging of AttributeStorages