protected void startDownload(int blocks){
  if (blocks > 0)   log.info("Downloading block chain of size " + blocks + ". "+ (blocks > 1000 ? "This may take a while." : ""));
}

protected void startDownload ( int blocks ) { if ( blocks > 0 ) log . info ( "Downloading block chain of size " + blocks + ". " + ( blocks > 1000 ? "This may take a while." : "" ) ) ; }
called when download is initiated .
