public Object eGet( EStructuralFeature eFeature, boolean resolve )
public Object eGet( int featureID, boolean resolve, boolean coreType )
	public Object eGet( EStructuralFeature eFeature, boolean resolve )	{		switch ( eDerivedStructuralFeatureID( eFeature ) )		{			case AttributePackage.LINE_ATTRIBUTES__STYLE :				return getStyle( );			case AttributePackage.LINE_ATTRIBUTES__THICKNESS :				return new Integer( getThickness( ) );			case AttributePackage.LINE_ATTRIBUTES__COLOR :				return getColor( );			case AttributePackage.LINE_ATTRIBUTES__VISIBLE :				return isVisible( ) ? Boolean.TRUE : Boolean.FALSE;		}		return eDynamicGet( eFeature, resolve );	}