EntryList.java

import java.util.AbstractMap;
import java.util.ArrayList;
import java.util.Map;
import java.util.function.BiConsumer;

public class EntryList<K,V> extends ArrayList<Map.Entry<K,V>> {

    public boolean add(K key, V value) {
        return this.add(new AbstractMap.SimpleEntry<>(key, value));
    }

    public void forEach(BiConsumer<K,V> action) {
        this.forEach(entry -> action.accept(entry.getKey(), entry.getValue()));
    }

}