gException.html?is-external=true" title="class or interface in java.io">UnsupportedEncodingException</a></pre>
<div class="block">Decode "unstructured" headers, that is, headers that are defined
 as '*text' as per RFC 822. <p>

 The string is decoded using the algorithm specified in
 RFC 2047, Section 6.1. If the charset-conversion fails
 for any sequence, an UnsupportedEncodingException is thrown.
 If the String is not an RFC 2047 style encoded header, it is
 returned as-is <p>

 Example of usage:
 <blockq