ps://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,?&gt;&nbsp;getConfigInUse()</pre>
<div class="block">Returns a read-only map of supported provider specific configuration
 properties that are used to configure the JSON parsers.
 If there are any specified configuration properties that are not
 supported by the provider, they won't be part of the returned map.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>a m