public static PlannerBenchmarkFactory createFromXmlInputStream(InputStream in, ClassLoader classLoader) {
        return new XStreamXmlPlannerBenchmarkFactory(new SolverConfigContext(classLoader))
                .configure(in);
    }
public static PlannerBenchmarkFactory createFromXmlInputStream ( InputStream in , ClassLoader classLoader ) { return new XStreamXmlPlannerBenchmarkFactory ( new SolverConfigContext ( classLoader ) ) . configure ( in ) ; }
@param in never null, gets closed
@param classLoader sometimes null, the {@link ClassLoader} to use for loading all resources and {@link Class}es,
null to use the default {@link ClassLoader}
@return never null