Optimizations

kryonet/src/io/anuke/kryonet/DefaultThreadImpl.java

@@ -1,14 +1,8 @@
 package io.anuke.kryonet;
 
 import io.anuke.mindustry.core.ThreadHandler.ThreadProvider;
-import io.anuke.ucore.entities.EntityGroup;
-import io.anuke.ucore.entities.EntityGroup.EntityContainer;
-import io.anuke.ucore.entities.trait.Entity;
 import io.anuke.ucore.util.Log;
 
-import java.util.Iterator;
-import java.util.concurrent.CopyOnWriteArrayList;
-
 public class DefaultThreadImpl implements ThreadProvider {
     private Thread thread;
 
@@ -54,42 +48,4 @@ public class DefaultThreadImpl implements ThreadProvider {
         object.notify();
     }
 
-    @Override
-    public <T extends Entity> void switchContainer(EntityGroup<T> group) {
-        group.setContainer(new ConcurrentContainer<>());
-    }
-
-    static class ConcurrentContainer<T> implements EntityContainer<T>{
-        private CopyOnWriteArrayList<T> list = new CopyOnWriteArrayList<>();
-
-        @Override
-        public int size() {
-            return list.size();
-        }
-
-        @Override
-        public void add(T item) {
-            list.add(item);
-        }
-
-        @Override
-        public void clear() {
-            list.clear();
-        }
-
-        @Override
-        public void remove(T item) {
-            list.remove(item);
-        }
-
-        @Override
-        public T get(int index) {
-            return list.get(index);
-        }
-
-        @Override
-        public Iterator<T> iterator() {
-            return list.iterator();
-        }
-    }
 }