l">Set</a>&lt;E&gt;)
<ul>
<li type="circle">java.util.<a href="http://download.oracle.com/javase/7/docs/api/java/util/TreeSet.html?is-external=true" title="class or interface in java.util"><span class="strong">TreeSet</span></a>&lt;E&gt; (implements java.lang.<a href="http://download.oracle.com/javase/7/docs/api/java/lang/Cloneable.html?is-external=true" title="class or interface in java.lang">Cloneable</a>, java.util.<a href="http://download.oracle.com/javase/7/docs/api/java/util/NavigableSet.html?is-exter