Fix MapConfigHandler.

src/main/java/net/cubespace/dynmap/multiserver/GSON/DynmapWorldConfig.java

 package net.cubespace.dynmap.multiserver.GSON;
 
+import java.util.List;
+
 /**
  * @author geNAZt (fabian.fassbender42@googlemail.com)
  */
@@ -10,7 +12,7 @@ public class DynmapWorldConfig {
     private Boolean isThundering;
     private Integer servertime;
     private Integer currentcount;
-    private Player[] players;
+    private List<Player> players;
     private Integer confighash;
 
     public Long getTimestamp() {
@@ -37,7 +39,7 @@ public class DynmapWorldConfig {
         return currentcount;
     }
 
-    public Player[] getPlayers() {
+    public List<Player> getPlayers() {
         return players;
     }
 
@@ -69,7 +71,7 @@ public class DynmapWorldConfig {
         this.currentcount = currentcount;
     }
 
-    public void setPlayers(Player[] players) {
+    public void setPlayers(List<Player> players) {
         this.players = players;
     }
 

src/main/java/net/cubespace/dynmap/multiserver/HTTP/Handler/MapConfigHandler.java

@@ -14,9 +14,7 @@ import net.cubespace.dynmap.multiserver.GSON.DynmapWorldConfig;
 import net.cubespace.dynmap.multiserver.HTTP.HandlerUtil;
 import net.cubespace.dynmap.multiserver.Main;
 
-import static io.netty.handler.codec.http.HttpHeaders.Names.CONNECTION;
-import static io.netty.handler.codec.http.HttpHeaders.Names.CONTENT_LENGTH;
-import static io.netty.handler.codec.http.HttpHeaders.Names.CONTENT_TYPE;
+import static io.netty.handler.codec.http.HttpHeaders.Names.*;
 import static io.netty.handler.codec.http.HttpResponseStatus.NOT_FOUND;
 import static io.netty.handler.codec.http.HttpResponseStatus.OK;
 import static io.netty.handler.codec.http.HttpVersion.HTTP_1_1;
@@ -31,14 +29,14 @@ public class MapConfigHandler implements IHandler {
     public void handle(ChannelHandlerContext ctx, FullHttpRequest request) throws Exception {
         //Get the correct DynmapServer
         String world = request.getUri().split("/")[3].split("\\.")[0];
-        for(DynmapServer dynmapServer : Main.getDynmapServers()) {
-            for(DynmapWorld dynmapWorld : dynmapServer.getWorlds()) {
-                if(dynmapWorld.getName().equals(world)) {
+        for (DynmapServer dynmapServer : Main.getDynmapServers()) {
+            for (DynmapWorld dynmapWorld : dynmapServer.getWorlds()) {
+                if (dynmapWorld.getName().equals(world)) {
                     DynmapWorldConfig dynmapWorldConfig = dynmapServer.getWorldConfig(dynmapWorld.getName());
                     dynmapWorldConfig.setConfighash(0);
 
                     dynmapWorldConfig.setPlayers(Main.getPlayers());
-                    dynmapWorldConfig.setCurrentcount(dynmapWorldConfig.getPlayers().length);
+                    dynmapWorldConfig.setCurrentcount(dynmapWorldConfig.getPlayers().size());
 
                     String responseStr = gson.toJson(dynmapWorldConfig);