title: Found reliance on default encoding in FileReader
body: <p>How can we fix the below issue reported by findBugs:</p>
  
  <pre><code>Found reliance on default encoding in abc.java : new java.io.FileReader(File)
  </code></pre>
  
  <p>I'm just reading file &amp; Findbug has reported the issue.</p>
  
  <p>Any help is much appreciated!</p>