[commit] #1071 fix stop with npe

Author: magiclu550

JPLS/src/main/java/cn/jsmod2/api/server/Smod2Server.java

@@ -132,7 +132,12 @@ public void setMaxPlayers(int maxPlayers) {
     }
 
     public List<Player> getPlayers() {
+        return getPlayers("");
+    }
+
+    public List<Player> getPlayers(String filter){
         GetPlayerPacket playerPacket = new GetPlayerPacket();
+        playerPacket.filter = filter;
         return playerPacket.send();
     }
 

JPLS/src/main/java/cn/jsmod2/core/protocol/CommandSendPacket.java

@@ -1,7 +1,5 @@
 package cn.jsmod2.core.protocol;
 
-import cn.jsmod2.core.protocol.GetPacket;
-import cn.jsmod2.core.protocol.SetPacket;
 import cn.jsmod2.core.utils.Utils;
 
 import java.util.List;

JPLS/src/main/java/cn/jsmod2/network/protocol/server/GetPlayerPacket.java

@@ -8,6 +8,8 @@ public class GetPlayerPacket extends GetServerPacket {
 
     public static final int ID = 0x63;
 
+    public String filter = "";
+
 
     public GetPlayerPacket() {
         super(ID, Player.class);
@@ -16,6 +18,6 @@ public GetPlayerPacket() {
     @Override
     @SuppressWarnings("unchecked")
     public List<Player> send() {
-        return (List<Player>)requester.with("field","players").get().getProtocolArray(false);
+        return (List<Player>)requester.with("field","players").with("filter",filter).get().getProtocolArray(false);
     }
 }