code: public Stream<JacksonHandle> split(Reader input) throws Exception  { 
  
          if(input == null) {
              throw new IllegalArgumentException("Input cannot be null.");
          }
          return configureInput(configureObjReader().readValues(input));
      }
docs: Takes the input stream and converts it into a stream of JacksonHandle by setting the schema
  and wrapping the JsonNode into JacksonHandle.
  @param input the Reader stream passed in.
  @return a stream of JacksonHandle.