values returned by the locator's getColumnNumber(), getLineNumber(), and
 getSystemId() methods respectively. Node, Object, and Offset are not 
 available.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>loc</code> - the SAX Locator object that will be used to populate this
 event locator.</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or inter