Refactored and reformatted code to use less static variables

src/main/java/eu/crushedpixel/replaymod/replay/OpenEmbeddedChannel.java

@@ -1,34 +1,34 @@
 package eu.crushedpixel.replaymod.replay;
 
-import net.minecraft.network.NetworkManager;
 import io.netty.channel.ChannelFuture;
 import io.netty.channel.embedded.EmbeddedChannel;
+import net.minecraft.network.NetworkManager;
 
 public class OpenEmbeddedChannel extends EmbeddedChannel {
 
-	private boolean ignoreClose = false;
-	
-	public OpenEmbeddedChannel(NetworkManager networkManager) {
-		super(networkManager);
-	}
-	
-	@Override
-	public boolean finish() {
-		System.out.println("wanted to finish");
-		ignoreClose = true;
+    private boolean ignoreClose = false;
+
+    public OpenEmbeddedChannel(NetworkManager networkManager) {
+        super(networkManager);
+    }
+
+    @Override
+    public boolean finish() {
+        System.out.println("wanted to finish");
+        ignoreClose = true;
         return super.finish();
     }
 
-	@Override
+    @Override
     public ChannelFuture close() {
-		if(ignoreClose) {
-			ignoreClose = false;
-			return null;
-		}
+        if(ignoreClose) {
+            ignoreClose = false;
+            return null;
+        }
+        return pipeline().close();
+    }
+
+    public ChannelFuture manualClose() {
         return pipeline().close();
     }
-	
-	public ChannelFuture manualClose() {
-		return pipeline().close();
-	}
 }