Schema schema = (Schema) _schemas.get(schemaId);
if (schema == null)
_errorHandler
.error(_log, ImplMessages.unableToResolveSchema(schemaId), reference, null);
else if (!schema.visibleToModule(referencingModule))
{
_errorHandler.error(
_log,
ImplMessages.schemaNotVisible(schemaId, referencingModule),
reference,