public EntryStream<K, V> append(Map<K, V> map) {
        return appendSpliterator(null, map.entrySet().spliterator());
    }
public EntryStream < K , V > append ( Map < K , V > map ) { return appendSpliterator ( null , map . entrySet ( ) . spliterator ( ) ) ; }
Returns a new {@code EntryStream} which is a concatenation of this stream
and the stream created from the supplied map entries.

<p>
This is a <a href="package-summary.html#StreamOps">quasi-intermediate
operation</a>.

<p>
May return this if the supplied map is empty and non-concurrent.

@param map the map to prepend to the stream
@return the new stream
@since 0.2.1