String[] description = request.getParameterValues( "Description" );
if ( null != description && 0 < description.length )
EC2request.setDescription( description[0] );
// -> execute the request
ModifyImageAttributeResponse EC2response = EC2SoapServiceImpl.toModifyImageAttributeResponse(
ServiceProvider.getInstance().getEC2Engine().modifyImageAttribute(EC2request));
serializeResponse(response, EC2response);
}