code: public void modify(String directivesFilePath,
                         String logFilePath,
                         boolean isValidateOnly) {
          modify(s_APIM,
                 s_UPLOADER,
                 s_APIA,
                 directivesFilePath,
                 logFilePath,
                 isValidateOnly);
      }
docs: <p>
  Processes the modify directives.
  </p>
  
  @param directivesFilePath -
  The absolute file path of the file containing the modify
  directives.
  @param logFilePath -
  The absolute file path of the log file.
  @param isValidateOnly -
  Boolean flag; true indicates validate only; false indicates
  process the directives file.