implementation 'org.jetbrains.kotlin:kotlin-reflect:1.6.0' kotlin interface MusicPlayer { fun getCurrentSongInfo(): String } kotlin class LocalMusicPlayer : MusicPlayer { override fun getCurrentSongInfo(): String { } } class StreamingMusicPlayer : MusicPlayer { override fun getCurrentSongInfo(): String { } } kotlin fun getCurrentPlayer(): MusicPlayer? { val players = listOf(LocalMusicPlayer(), StreamingMusicPlayer()) return players.find { it::class.java.simpleName == currentPlayerClassName } }


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