code: public static void setSchemaLocation (@Nonnull final Marshaller aMarshaller, @Nullable final String sSchemaLocation)
    {
      _setProperty (aMarshaller, Marshaller.JAXB_SCHEMA_LOCATION, sSchemaLocation);
    }
docs: Set the standard property for setting the namespace schema location
  
  @param aMarshaller
  The marshaller to set the property. May not be <code>null</code>.
  @param sSchemaLocation
  the value to be set