lcHitRatio(long&nbsp;lookups,
                 long&nbsp;hits)</pre>
<div class="block">Returns a "Hit Ratio" (ie: max of 1.00, not a percentage) suitable for 
 display purposes.</div>
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<h4>getVersion</h4>
<pre>public&nbsp;<a href="http://download.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;getVersion()</pre>
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