format ClientConnection.java

src/main/java/com/loohp/limbo/network/ClientConnection.java

@@ -1,29 +1,5 @@
 package com.loohp.limbo.network;
 
-import java.io.DataInputStream;
-import java.io.DataOutputStream;
-import java.io.IOException;
-import java.net.InetAddress;
-import java.net.Socket;
-import java.nio.charset.StandardCharsets;
-import java.util.ArrayList;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Optional;
-import java.util.Random;
-import java.util.Set;
-import java.util.Timer;
-import java.util.TimerTask;
-import java.util.UUID;
-import java.util.concurrent.TimeUnit;
-import java.util.concurrent.atomic.AtomicLong;
-import java.util.stream.Collectors;
-
-import com.loohp.limbo.network.protocol.packets.PacketIn;
-import org.json.simple.JSONArray;
-import org.json.simple.JSONObject;
-import org.json.simple.parser.JSONParser;
-
 import com.loohp.limbo.Limbo;
 import com.loohp.limbo.events.player.PlayerJoinEvent;
 import com.loohp.limbo.events.player.PlayerLoginEvent;
@@ -34,8 +10,8 @@ import com.loohp.limbo.events.player.PlayerSelectedSlotChangeEvent;
 import com.loohp.limbo.events.status.StatusPingEvent;
 import com.loohp.limbo.file.ServerProperties;
 import com.loohp.limbo.location.Location;
-import com.loohp.limbo.network.protocol.packets.Packet;
 import com.loohp.limbo.network.protocol.packets.PacketHandshakingIn;
+import com.loohp.limbo.network.protocol.packets.PacketIn;
 import com.loohp.limbo.network.protocol.packets.PacketLoginInLoginStart;
 import com.loohp.limbo.network.protocol.packets.PacketLoginInPluginMessaging;
 import com.loohp.limbo.network.protocol.packets.PacketLoginOutDisconnect;
@@ -86,27 +62,39 @@ import com.loohp.limbo.utils.MojangAPIUtils;
 import com.loohp.limbo.utils.MojangAPIUtils.SkinResponse;
 import com.loohp.limbo.world.BlockPosition;
 import com.loohp.limbo.world.World;
-
 import net.kyori.adventure.text.Component;
 import net.md_5.bungee.api.ChatColor;
 import net.md_5.bungee.api.chat.BaseComponent;
 import net.md_5.bungee.api.chat.TextComponent;
 import net.md_5.bungee.api.chat.TranslatableComponent;
+import org.json.simple.JSONArray;
+import org.json.simple.JSONObject;
+import org.json.simple.parser.JSONParser;
+
+import java.io.DataInputStream;
+import java.io.DataOutputStream;
+import java.io.IOException;
+import java.net.InetAddress;
+import java.net.Socket;
+import java.nio.charset.StandardCharsets;
+import java.util.ArrayList;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Optional;
+import java.util.Random;
+import java.util.Set;
+import java.util.Timer;
+import java.util.TimerTask;
+import java.util.UUID;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicLong;
+import java.util.stream.Collectors;
 
 public class ClientConnection extends Thread {
 
-	public static enum ClientState {
-		LEGACY,
-		HANDSHAKE,
-		STATUS,
-		LOGIN,
-		PLAY,
-		DISCONNECTED;
-	}
-
     private final Random random = new Random();
-
     private final Socket client_socket;
+    protected Channel channel;
     private boolean running;
     private ClientState state;
 
@@ -114,11 +102,7 @@ public class ClientConnection extends Thread {
     private TimerTask keepAliveTask;
     private AtomicLong lastPacketTimestamp;
     private AtomicLong lastKeepAlivePayLoad;
-
-	protected Channel channel;
-	
     private InetAddress inetAddress;
-	
     private boolean ready;
 
     public ClientConnection(Socket client_socket) {
@@ -193,10 +177,12 @@ public class ClientConnection extends Thread {
         try {
             PacketPlayOutDisconnect packet = new PacketPlayOutDisconnect(reason);
             sendPacket(packet);
-		} catch (IOException ignored) {}
+        } catch (IOException ignored) {
+        }
         try {
             client_socket.close();
-		} catch (IOException ignored) {}
+        } catch (IOException ignored) {
+        }
     }
 
     private void disconnectDuringLogin(BaseComponent[] reason) {
@@ -207,10 +193,12 @@ public class ClientConnection extends Thread {
         try {
             PacketLoginOutDisconnect packet = new PacketLoginOutDisconnect(reason);
             sendPacket(packet);
-		} catch (IOException ignored) {}
+        } catch (IOException ignored) {
+        }
         try {
             client_socket.close();
-		} catch (IOException ignored) {}
+        } catch (IOException ignored) {
+        }
     }
 
     @SuppressWarnings("deprecation")
@@ -467,7 +455,8 @@ public class ClientConnection extends Thread {
                                 try {
                                     sendPacket(keepAlivePacket);
                                     setLastKeepAlivePayLoad(now);
-								} catch (Exception e) {}
+                                } catch (Exception e) {
+                                }
                             }
                         } else {
                             this.cancel();
@@ -581,12 +570,14 @@ public class ClientConnection extends Thread {
 
             }
 
-    	} catch (Exception ignored) {}
+        } catch (Exception ignored) {
+        }
 
         try {
             channel.close();
             client_socket.close();
-		} catch (Exception ignored) {}
+        } catch (Exception ignored) {
+        }
         state = ClientState.DISCONNECTED;
 
         if (player != null) {
@@ -596,4 +587,13 @@ public class ClientConnection extends Thread {
         running = false;
     }
 
+    public static enum ClientState {
+        LEGACY,
+        HANDSHAKE,
+        STATUS,
+        LOGIN,
+        PLAY,
+        DISCONNECTED;
+    }
+
 }