rget itself.</p>
 <p> If the JSON Pointer string is non-empty, it must be a sequence
 of '/' prefixed tokens, and the target must either be a <a href="../../jakarta/json/JsonArray.html" title="interface in jakarta.json"><code>JsonArray</code></a>
 or <a href="../../jakarta/json/JsonObject.html" title="interface in jakarta.json"><code>JsonObject</code></a>. If the target is a <code>JsonArray</code>, the pointer
 defines a reference to an array element, and the last token specifies the index.
 If the target i