Creating a Temp Dir in Java
<blockquote>
  <p><strong>Possible Duplicate:</strong><br>
  <a href="http://stackoverflow.com/questions/617414/create-a-temporary-directory-in-java">Create a temporary directory in Java</a>  </p>
</blockquote>



<p>I have a test for a create DB method and I need a temp directory to put it in. The directory will be removed after the test is done. I tried using <code>File.createTempFile()</code>, like so:</p>

<pre><code>tempDir = File.createTempFile("install", "dir");
tempDir.mkdir();
</code></pre>

<p>But <code>tempDir</code> is already exists as a file. How do I create a temp directory as opposed to a file?</p>
