title: Is it safe to use Apache commons-io IOUtils.closeQuietly?
body: <p>Is this code </p>
  
  <pre><code>    BufferedWriter bw = new BufferedWriter(new FileWriter("test.txt"));
      try {
          bw.write("test");
      } finally {
          IOUtils.closeQuietly(bw);
      }
  </code></pre>
  
  <p>safe or not? As far as I understand when we close a BufferedWriter it will flush its buffer to the underlying stream and may fail due to an error. But IOUtils.closeQuietly API says that any exceptions will be ignored. </p>
  
  <p>Is it possible a data loss will go unnoticed due to IOUtils.closeQuietly?</p>