s a <a href="../../jakarta/json/JsonObject.html" title="interface in jakarta.json"><code>JsonObject</code></a>, the pointer defines a reference to a
 name/value pair, and the last token specifies the name.
 </p>
 <p> The method <a href="../../jakarta/json/JsonPointer.html#getValue-jakarta.json.JsonStructure-"><code>getValue()</code></a> returns the referenced value.
 Methods <a href="../../jakarta/json/JsonPointer.html#add-T-jakarta.json.JsonValue-"><code>add()</code></a>, <a href="../../jakarta/json/JsonPo