public void delete(String name) throws IOException {
  if (name.equalsIgnoreCase(REASON)) {
    reasonCode=0;
  }
 else {
    throw new IOException("Name not supported by CRLReasonCodeExtension");
  }
  encodeThis();
}

public void delete ( String name ) throws IOException { if ( name . equalsIgnoreCase ( REASON ) ) { reasonCode = 0 ; } else { throw new IOException ( "Name not supported by CRLReasonCodeExtension" ) ; } encodeThis ( ) ; }
delete the attribute value .
