Fedora Commons Code

merge from trunk r8581-r8605

FCREPO-710: fixed a missing space and added namespace prefixes for the xpath tests

FCREPO-710: setting default namespace for objectProfile

FCREPO-701: reverted back to jersey 1.0-series. 1.2 breaks request dispatch for fieldsearch & getnextpid. Also refactored DateUtility so that for most cases, callers can choose between 1) parseDateOrNull which only throws an IllegalArgumentException if the input is malformed (but null and empty is ok), 2) parseDateLoose which just returns null for all null/malformed input 3) and parseDateStrict which throws a ParseException for any input that fails to parse.

FCREPO-701: reverting DateUtility calls mistakenly replaced in this class

FCREPO-709: added default namespace for datastreamProfile

FCREPO-701: left this out of the last commit

FCREPO-701: added two new methods to DateUtility which throw either checked or unchecked exceptions, respectively for null or invalid input and updated calls to DateUtility which were clearly expecting/requiring failure for invalid input.

FCREPO-708: bumped Jersey version and added jackson library and added them to parent pom dependencyManagement

FCREPO-708: purgeDatastream now returns the dates of the purged datastream versions