 The <code>boolean</code> parameter can often be replaced with an <code>enum</code>.</p>
<p>Example:</p>
<pre><code>
  // Warning: it's hard to understand what the
  // boolean parameters mean when looking at
  // a call to this method
  public boolean setPermission(File f,
                               int access,
                               boolean enable,
                               boolean ownerOnly) {
    // ...
  }
</code></pre>
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<p>
Use the <b>Only report methods with multi