public void showStats(Formatter format) {
    format.format("  hits= %d miss= %d nfiles= %d elems= %d%n", hits.get(), miss.get(), files.size(), cache.values().size());
  }
public void showStats(Formatter format) {
    format.format("  hits= %d miss= %d nfiles= %d elems= %d%n", hits.get(), miss.get(), files.size(), cache.values().size());
  }
public void showStats ( Formatter format ) { format . format ( "  hits= %d miss= %d nfiles= %d elems= %d%n" , hits . get ( ) , miss . get ( ) , files . size ( ) , cache . values ( ) . size ( ) ) ; }
Add stat report (hits, misses, etc) to formatter.

@param format add to this
Add stat report ( hits misses etc ) to formatter .