+ private def InstanceIdWithSchemaNode resolveInstanceIdentifier(String identifier) {
+ val identifierWithSchemaNode = identifier.toInstanceIdentifier
+ if (identifierWithSchemaNode === null) {
+ throw new WebApplicationException(Response.status(Response.Status.BAD_REQUEST).entity("URI has bad format")
+ .build());
+ }
+ return identifierWithSchemaNode
+ }
+