EDIT

fixing NPE in RegistrationDTOController when identifier is not found

cleanup

cleanup

ref #9114 fix RdfViewTest

cleanup

ref #9114 further adapt jsonConfigurations and add new constructor to URI wrapper

ref #9114 adapt json mapping to new URI wrapper

cleanup

ref #9114 add URI Wrapper and replace all java.net.URI occurrences by the wrapper in cdmlib

cleanup