JavaExercises/Head First Java/Song.java at master · biblelamp/JavaExercises · GitHub

46 lines (37 loc) · 856 Bytes

class Song implements Comparable <Song> {

String title;

String artist;

String rating;

String bpm;

public int compareTo(Song s) {

return title.compareTo(s.getTitle());

}

public Song(String t, String a, String r, String b) {

title = t;

artist = a;

rating = r;

bpm = b;

}

public boolean equals(Object aSong) {

Song s = (Song) aSong;

return getTitle().equals(s.getTitle());

}

public int hashCode() {

return title.hashCode();

}

public String getArtist() {

return artist;

}

public String getBpm() {

return bpm;

}

public String getRating() {

return rating;

}

public String getTitle() {

return title;

}

public String toString() {

return title + ": " + artist;

}

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