package com.l7tech.server.extension.registry;

import java.util.Collection;
import java.util.function.BiFunction;
import java.util.stream.Collectors;
import java.util.stream.Stream;

class c implements BiFunction<Collection<E>, Collection<E>, Collection<E>> {
   c(AbstractRegistryImpl var1) {
   }

   public Collection<E> apply(Collection<E> var1, Collection<E> var2) {
      return (Collection<E>)Stream.concat(var1.stream(), var2.stream()).collect(Collectors.toSet());
   }
}