Returns a new instance of <a href="../../../jakarta/json/bind/Jsonb.html" title="interface in jakarta.json.bind"><code>Jsonb</code></a> based on the
 parameters and configuration specified previously in this builder.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>Jsonb A new instance of <a href="../../../jakarta/json/bind/Jsonb.html" title="interface in jakarta.json.bind"><code>Jsonb</code></a> class.
 Always a non-null valid object.</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
