IMetaDataDictionary metadata = DEUtil.getMetaDataDictionary( );
	public SessionHandle getSessionHandle( )	{		if ( sessionHandle == null )		{			sessionHandle = new DesignEngine( new DesignConfig( ) )			.newSessionHandle( ULocale.getDefault( ) );			IMetaDataDictionary metadata = DEUtil.getMetaDataDictionary( );		}		sessionHandle.activate( );		return sessionHandle;	}