bson/src/main/org/bson/util/CopyOnWriteMap.java
public static <K, V> CopyOnWriteMap<K, V> newLinkedMap() {
        Builder<K, V> builder = builder();
        return builder.newLinkedMap();
    }
public static <K, V> CopyOnWriteMap<K, V> newLinkedMap() {
        Builder<K, V> builder = builder();
        return builder.newLinkedMap();
    }
<p>Creates a new {@link CopyOnWriteMap} with an underlying {@link java.util.LinkedHashMap}. Iterators for this map will be return
elements in insertion order. </p>

<p>This map has {@link View.Type#STABLE stable} views.</p>