関連ワード:  why we need static method in interface    why do we need static methods in interface java 8    why we use static method in functional interface    why we use static method in interface in java    why do we have static methods in interface    why we use static and default method in interface    why do we need default and static methods in interface    can we have static method in interface    can we use static method in interface c#    can we have static method in interface java  
結果 : why we need static method in interface