Spotify_Project

Overview

This project implements a Music Playback System in Java, consisting of three main classes: PlayableItem, MusicDatabase, and Playlist. The system provides a robust framework for managing and enjoying music, with features such as song playback, playlist creation, and dynamic navigation.

Classes

1. Playable item

• Represents an individual song with attributes like song name, artist, popularity, length, and URL.
• Methods include playback control, popularity management, completeness check, comparison, and more.

2. MusicDatabase

• Manages music-related information with data structures like Hashtable and TreeMap.
• Supports operations such as adding songs, searching, and sorting.
• Efficiently handles file input for adding songs to the database.

3. Playlist

• Represents a playlist with support for three playback modes: normal, random, and most frequently listened.
• Methods include playlist management, playback control, mode switching, and status display.
• Empowers users with flexibility and control over their music listening experience.

Usage

1. PlayableItem

• Create instances using the constructor new PlayableItem(songName, artist, popularity, lastTime, length, url).
• Use methods like getArtist(), getSongName(), atomicPlay(), etc.

2. MusicDatabase

• Create an instance using new MusicDatabase().
• Add songs using addSong(name, artist, popularity, duration, url).
• Use methods like size(), partialSearchBySongName(name), etc.

3. Playlist

• Create an instance using new Playlist().
• Add songs using addPlayableItem(newItem) or remove using removePlayableItem(number).
• Switch playback modes with switchPlayingMode(newMode).

License

University of California, San Diego (UCSD) - Coursework Project