Metacat

MockCNode.getSystemMetadata() no longer throws InvalidRequest.

remove catch blocks for unthrown exceptions

uses prepared statement instead of plain old statement.
deprecated the DBConnection.createStatement() method to discourage direct parameter value use in favor of parameter binding.
http://bugzilla.ecoinformatics.org/show_bug.cgi?id=5527

Add a test for systemMetadataChanged. This should be fleshed out more so that the test uses a CN certificate.

uses prepared statement parameter binding for queries
http://bugzilla.ecoinformatics.org/show_bug.cgi?id=5527

check object format id values since they are not Comparable objects

make MNodeServiceTest pass JUnit testing

Update CNodeService test to include serialVersion in it's calls as appropriate.

restore -- apparently this was used with reflection in a test...

MN.setAccessPolicy() is deprecated, commenting out the test.