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<pre>protected&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> _branchText</pre>
<div class="block">Optional "this" value for cases where path branches have
 direct values; these are exposed before child values
 with bogus 'name' of empty String.</div>
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<h4>_state</h4>
<pre>protected&nbsp;int _state</pre>
<