code: public static XMLFilter newXIncludeFilter(final URI baseURI)
      {
          final XIncludeContext context = new XIncludeContext(XIncProcEngine.CONFIGURATION);
          context.setSourceURI(baseURI);
          context.setInitialBaseURI(baseURI);
          return newXIncludeFilter(context);
      }
docs: Create statically a new {@link XIncProcXIncludeFilter}
  from a base fixed URI
  
  @param baseURI initial base URI for the filter
  @return an XIncProcXIncludeFilter