pre><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Locale.html?is-external=true" title="class or interface in java.util">Locale</a>&nbsp;getLanguage()</pre>
<div class="block">Get the language of the entity.</div>
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<dt><span class="returnLabel">Returns:</span></dt>
<dd>the language of the entity or <code>null</code> if not specified</dd>
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<h4>getLength</h4>
<pre>int&nbsp;getLength()</pre>
