the value of the system-wide factory instance established by this method. This method returns null when the
 system-wide factory was not defined when this method was called and no default factory name was defined via the
 security property.</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/SecurityException.html?is-external=true" title="class or interface in java.lang" class="externalLink">SecurityException</a></code> - If the calle