switch ( eDerivedStructuralFeatureID( eFeature ) )
switch ( featureID )
	public Object eGet( EStructuralFeature eFeature, boolean resolve )	{		switch ( eDerivedStructuralFeatureID( eFeature ) )		{			case ComponentPackage.GRID__LINE_ATTRIBUTES :				return getLineAttributes( );			case ComponentPackage.GRID__TICK_STYLE :				return getTickStyle( );			case ComponentPackage.GRID__TICK_ATTRIBUTES :				return getTickAttributes( );			case ComponentPackage.GRID__TICK_SIZE :				return new Double( getTickSize( ) );			case ComponentPackage.GRID__TICK_COUNT :				return new Integer( getTickCount( ) );		}		return eDynamicGet( eFeature, resolve );	}