title: Base64 decoding using JDK6 only
body: <p><a href="https://stackoverflow.com/questions/917604/decode-base64-string-java-5">This question with regard to JDK 5</a> says, there is no implementation provided with JDK 5, but JDK 6 is supposed to have a <code>sun.misc.Base64Decoder</code>.</p>
  
  <p>As far as I can tell though, this class is not provided with the JDK and I was not able to find any other similar classes in it<br><br>So, what is the situation like with JDK6?<br><br>I am aware of numerous implementations out there like the Commons and the JBoss ones, but we have a restrictive 3rd party lib policy, so I am trying to avoid reinventing the wheel.</p>