dselector">Algorithm</a></code></dd>
<dt><span class="strong">Parameters:</span></dt><dd><code>file</code> - The file for which the value should be computed</dd>
<dt><span class="strong">Returns:</span></dt><dd>the hashvalue or <i>null</i> if the file couldn't be read</dd></dl>
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<h4>toString</h4>
<pre>public&nbsp;java.lang.String&nbsp;toString()</pre>
<div class="block">Override Object.toString().</div>
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<