Update to use Spigot 1.9

src/main/java/de/diddiz/LogBlock/Actor.java

@@ -8,6 +8,7 @@ import org.bukkit.projectiles.ProjectileSource;
 
 import java.sql.ResultSet;
 import java.sql.SQLException;
+import java.util.Collection;
 
 import static de.diddiz.util.BukkitUtils.entityName;
 import org.bukkit.Bukkit;
@@ -102,7 +103,7 @@ public class Actor {
  * @return 
  */
     public static Actor actorFromString(String actorName) {
-        Player[] players = Bukkit.getServer().getOnlinePlayers();
+        Collection<? extends Player> players = Bukkit.getServer().getOnlinePlayers();
         for (Player p : players) {
             if (p.getName().equalsIgnoreCase(actorName)) {
                 return actorFromEntity(p);

src/main/java/de/diddiz/LogBlock/Metrics.java

@@ -321,7 +321,7 @@ public class Metrics {
         boolean onlineMode = Bukkit.getServer().getOnlineMode(); // TRUE if online mode is enabled
         String pluginVersion = description.getVersion();
         String serverVersion = Bukkit.getVersion();
-        int playersOnline = Bukkit.getServer().getOnlinePlayers().length;
+        int playersOnline = Bukkit.getServer().getOnlinePlayers().size();
 
         // END server software specific section -- all code below does not use any code outside of this class / Java