Get Class Name

GetClassName.swift

class GetClassName {

    class func getClassName(obj: AnyObject) -> String? {
        return NSStringFromClass(obj.dynamicType)?.componentsSeparatedByString(".").last
    }

    class func getClassName(aClass: AnyClass) -> String? {
        return NSStringFromClass(aClass)?.componentsSeparatedByString(".").last
    }

}

Memo

class Hoge: NSObject {
    // ...
}

class Fuga {
    // ...
}

// use

// class func getClassName(aClass: AnyClass) -> String?
let hogeClassName = GetClassName. getClassName(Hoge.self) 

// class func getClassName(obj: AnyObject) -> String?
let fuga = Fuga()
let fugaClassName = GetClassName. getClassName(fuga)