code: public static CoordinateReferenceSystem getCrsFromEpsg( String epsgPlusCode, Boolean doLatitudeFirst ) {
          String sridString = epsgPlusCode.replaceFirst("EPSG:", "").replaceFirst("epsg:", "");
          int srid = Integer.parseInt(sridString);
          return getCrsFromSrid(srid, doLatitudeFirst);
      }
docs: Get the {@link CoordinateReferenceSystem} from an epsg definition.
  
  @param epsgPlusCode the code as EPSG:4326
  @param doLatitudeFirst see {@link CRS#decode(String, boolean)}
  @return the crs.