bukkit/hoeruputils/Util.java

package dk.thoerup.bukkit.hoeruputils;

import java.util.Arrays;
import java.util.List;
import java.util.Set;
import java.util.TreeSet;

import org.bukkit.Server;
import org.bukkit.World;
import org.bukkit.entity.Player;

public class Util {
        public static void broadcastServer(Server server, String message) {
                Player[] players = server.getOnlinePlayers();

                for (Player p : players) {
                        p.sendMessage(message);
        
                }                       
        }
        public static void broadcastWorld(World world, String message) {
                List<Player> players = world.getPlayers();

                for (Player p : players) {
                        p.sendMessage(message);
        
                }                       
        }
        
        public static Set<String> stringToSet(String input) {
                String items[] = input.split(",");
                Set<String> output = new TreeSet<String>();
                
                output.addAll( Arrays.asList(items) );
                return output;
        }
        
        public static String setToString(Set<String> input) {
                StringBuilder sb = new StringBuilder();
                
                for(String s: input) {
                        if (sb.length() > 0) {
                                sb.append(",");
                        }
                        sb.append(s);
                }
                
                return sb.toString();
        }
}
1	package dk.thoerup.bukkit.hoeruputils;
2
3	import java.util.Arrays;
4	import java.util.List;
5	import java.util.Set;
6	import java.util.TreeSet;
7
8	import org.bukkit.Server;
9	import org.bukkit.World;
10	import org.bukkit.entity.Player;
11
12	public class Util {
13	public static void broadcastServer(Server server, String message) {
14	Player[] players = server.getOnlinePlayers();
15
16	for (Player p : players) {
17	p.sendMessage(message);
18
19	}
20	}
21	public static void broadcastWorld(World world, String message) {
22	List<Player> players = world.getPlayers();
23
24	for (Player p : players) {
25	p.sendMessage(message);
26
27	}
28	}
29
30	public static Set<String> stringToSet(String input) {
31	String items[] = input.split(",");
32	Set<String> output = new TreeSet<String>();
33
34	output.addAll( Arrays.asList(items) );
35	return output;
36	}
37
38	public static String setToString(Set<String> input) {
39	StringBuilder sb = new StringBuilder();
40
41	for(String s: input) {
42	if (sb.length() > 0) {
43	sb.append(",");
44	}
45	sb.append(s);
46	}
47
48	return sb.toString();
49	}
50	}