@class NSString, NSNumberFormatter, NSUnitFormatter; @interface NSEnergyFormatter : NSFormatter <NSObservable, NSObserver> { NSUnitFormatter *_unitFormatter; } @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; @property (copy) NSNumberFormatter *numberFormatter; @property long long unitStyle; @property (getter=isForFoodEnergyUse) BOOL forFoodEnergyUse; - (void)receiveObservedValue:(id)a0; - (id)init; - (void)dealloc; - (id)stringForObjectValue:(id)a0; - (id)unitStringFromValue:(double)a0 unit:(long long)a1; - (void)encodeWithCoder:(id)a0; - (BOOL)getObjectValue:(out id *)a0 forString:(id)a1 errorDescription:(out id *)a2; - (id)initWithCoder:(id)a0; - (id)copyWithZone:(struct _NSZone { } *)a0; - (id)attributedStringForObjectValue:(id)a0 withDefaultAttributes:(id)a1; - (id)stringFromJoules:(double)a0; - (id)stringFromValue:(double)a0 unit:(long long)a1; - (long long)targetUnitFromJoules:(double)a0; - (id)unitStringFromJoules:(double)a0 usedUnit:(long long *)a1; @end