Add full schema checking when metacat register new schema
Currently, when metacat register new schema, it doesn't check if the schema is valid or not. We need to check if the schema itself is valid or not.
We don't want to add full schema checking during the process of inserting every document.
#1 Updated by Michael Daigle about 11 years ago
Added XMLSchemaService to maintain list of registered services. Added code to check document for and schemaLocations and to see if any of those locations are not already registered in metacat. If not, set the full schema checking function on the parser.
Created SchemaRegistryTest to test different registry scenarios.