if ( value == null || !( value instanceof Configuration ) )
if ( value == null ) { MutableStartupConfiguration msc = new MutableStartupConfiguration(); jndiEnvironment.put( JNDI_KEY, msc ); return msc; }  if ( !( value instanceof Configuration ) )
    public static Configuration toConfiguration( Hashtable jndiEnvironment )    {        Object value = jndiEnvironment.get( JNDI_KEY );        if ( value == null || !( value instanceof Configuration ) )        {            throw new ConfigurationException( "Not an ApacheDS configuration: " + value );        }        return ( Configuration ) value;    }