ameters:</span></dt><dd><code>range1</code> - </dd><dd><code>range2</code> - </dd>
<dt><span class="strong">Returns:</span></dt><dd></dd></dl>
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<h4>isSubset</h4>
<pre>public static&nbsp;&lt;T&gt;&nbsp;boolean&nbsp;isSubset(<a href="http://d.android.com/reference/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a>&lt;T&gt;&nbsp