code: public String getLogLocation() {
          if (logInstanceBrowser instanceof MainLogRepositoryBrowserImpl) {
              return ((MainLogRepositoryBrowserImpl) logInstanceBrowser).getLocation().getAbsolutePath();
          } else {
              return ((OneInstanceBrowserImpl) logInstanceBrowser).getLocation().getAbsolutePath();
          }
  
      }
docs: Returns log directory used by this reader.
  
  @return absolute path to log directory.