removed system.outs
removed CrudService dependency on servlet params. CrudService is now a singleton. I'm getting an error from metacat saying it can't find teh systemmetadata schema, even though it is, in fact, registered with metacat. need to identify why this is happening.
Refactored putObject method to separate the create() and update() portions in order to match the method signatures needed for DataONE.
Fixed bug in getNextRevision() where "error" documents were not beingdetected properly before searching for the next identifier.
Added initial support for arbitrary string identifiers in metacat (referred to as a guid). The new identifier table is used to map arbitrary string identifiers to Metacat's current docid format (referred to as the localId). Added a new IdentifierManager class to manage this table, adding new mappings as objects are added to the system. Modified the MetacatTest service to utilize this mapping table to look up a localId from a guid. IdentiferManagerTest is working with these guids now, as is the MetacatTest service get() method, but other parts of the system are unaware of them (e.g., create, update, delete operations are unaware, and no mapping is created when new documents are created). As a consequence, the MetacatRestClientTest is not working (although it also had lots of hardcoded dependencies that need to be fixed as well).
Merging in REST interface implementation that was created by Serhan Akin. Main change isa refactored MetaCatServlet.java class, in which all of the handle* methods were movedinto a separate MetacatHandler.java class. This allows both the standard MetaCatServlet...