Get a service loader for a specific service class from a given location. If the location is a module-oriented location, the service loader will use the service declarations in the modules found in that location. Otherwise, a service loader is created using the package-oriented location, in which case, the services are determined using the provider-configuration files in META-INF/services.

Parameters:

location		the module-oriented location
service		the Class object of the service class
<S>		the service class

Returns:  a service loader for the given service class

Exceptions:

IOException		if an I/O error occurred
UnsupportedOperationException		if this operation if not supported by this file manager

Since:  9

@implSpec This implementation throws UnsupportedOperationException.
@spec JPMS