+ /**
+ * The minimum size of the internal buffer (could be more if at least one of
+ * the 'FROM' bytes arrays is > 2048 bytes — in that case the
+ * buffer will be twice the largest size of the 'FROM' bytes arrays).
+ * <p>
+ * This is a different buffer than the one from the inherited class.
+ */
+ static private final int MIN_BUFFER_SIZE = 4096;
+