code: public FromHostPrimitiveResult < T > fromHost(CobolContext cobolContext,
              byte[] hostData, int start) {
          return fromHost(javaClass, cobolContext, hostData, start);
      }
docs: Convert mainframe data into a Java object.
  
  @param cobolContext host COBOL configuration parameters
  @param hostData the byte array containing mainframe data
  @param start the start position for the expected type in the byte array
  @return the mainframe value as a java object