lock">URLDataSource constructor. The URLDataSource class will
 not open a connection to the URL until a method requiring it
 to do so is called.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>url</code> - The URL to be encapsulated in this object.</dd>
</dl>
</li>
</ul>
</li>
</ul>
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<h3>Method Detail</h3>
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<u