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.ANGLE3_D__XANGLE :				return new Double( getXAngle( ) );			case AttributePackage.ANGLE3_D__YANGLE :				return new Double( getYAngle( ) );			case AttributePackage.ANGLE3_D__ZANGLE :				return new Double( getZAngle( ) );			case AttributePackage.ANGLE3_D__TYPE :				return getType( );		}		return eDynamicGet( eFeature, resolve );	}