Run code only if 1+ players are on

I am trying to run a scheduler upon start, but it will only echo a message IF there is one or more players on the server.

I looked all over the web for something like this, but no help.

I know how to get all of the online players, but none for if at least one player is on.

My code for onEnable {

Code:java

    public void onEnable(){
        loadConfiguration();
        long repeatTime = getConfig().getLong("announce.minutes");
        getLogger().info(prefix + pName + " version " + v + " has been enabled.");
        boolean repeat = getConfig().getBoolean("announce.enable");
        if(repeat) {
            runScheduler(repeatTime);
        }
    }

}

Here is my code for the scheduler{

Code:java

    public void runScheduler(long repeatMinutes) {
        long repeatToTicks = repeatMinutes * 60 * 20;
        Bukkit.getScheduler().runTaskTimerAsynchronously(this, new Runnable(){
            @Override
            public void run() {
                String host = getConfig().getString("host");
                String port = getConfig().getString("port");
                String mount = getConfig().getString("mount");
                String radioName = getConfig().getString("radio-name");
                Bukkit.broadcastMessage(ChatColor.GRAY + prefix + "Information on " + radioName);
                Bukkit.broadcastMessage(ChatColor.GRAY + "====================================");
                for (Player player : Bukkit.getServer().getOnlinePlayers()) {
                    player.playSound(player.getLocation(), Sound.NOTE_PIANO, 10, 1);
                }
 
                try {
                    Scraper scraper = new ShoutCastScraper();
                    List<Stream> streams = scraper.scrape(new URI("http://"+host+":"+port+"/"+mount));
                    for (Stream stream: streams) {
                    if(getConfig().getBoolean("show.song")){
                        Bukkit.broadcastMessage(ChatColor.YELLOW + "Song: " + stream.getCurrentSong());
                    }
                    if(getConfig().getBoolean("show.listeners")){
                        //String listenerCountOld = "" + stream.getCurrentListenerCount();
                        //String listenerCountNew = listenerCountOld.replace("-", "");
                        //Bukkit.broadcastMessage(ChatColor.GREEN + "Listeners: " + listenerCountNew);
                    }
                    if(getConfig().getBoolean("show.genre")){
                        Bukkit.broadcastMessage(ChatColor.GREEN + "Listeners: " +  stream.getGenre());
                    }
                    if(getConfig().getBoolean("show.uri")){
                        Bukkit.broadcastMessage(ChatColor.GREEN + "Listeners: " +  stream.getUri());
                    }
                    }
                    String listenLink = getConfig().getString("listen-link");
                  if(getConfig().getBoolean("show.listenlink")){
                    Bukkit.broadcastMessage(ChatColor.AQUA + "To listen, click the link: "+ ChatColor.UNDERLINE + listenLink);
                }
                  Bukkit.broadcastMessage(ChatColor.BLUE + "To show this whenever, type /radio");
                } catch (ScrapeException e) {
                  e.printStackTrace();
                Bukkit.broadcastMessage(ChatColor.RED+"[MineRadio] You have configured this plugin incorrectly.");
                Bukkit.broadcastMessage(ChatColor.RED+"[MineRadio] Modify the configuration file.");
                Bukkit.broadcastMessage(ChatColor.RED+"[MineRadio] When you are done, type '/radio reload'");
            } catch (URISyntaxException e) {
                e.printStackTrace();
                Bukkit.broadcastMessage(ChatColor.RED+"[MineRadio] You have configured this plugin incorrectly.");
                Bukkit.broadcastMessage(ChatColor.RED+"[MineRadio] Modify the configuration file.");
                Bukkit.broadcastMessage(ChatColor.RED+"[MineRadio] When you are done, type '/radio reload'");
            }
            }
        }, 1, repeatToTicks);
    }

}

Any help?

 

If you want to run a task if one or more players are online, then the code below should work for you.

Code:java

if (Bukkit.getServer().getOnlinePlayers().length >= 1) {
    //Do your stuff here...
}