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Start your free trialMichael Makali'i Fernandez
8,090 PointsError: Non static method importFrom cannot be referenced from a static context
here is the main method in Karaoke.java
public static void main(String[] args) {
SongBook songBook = new SongBook();
SongBook.importFrom("songs.txt");
KaraokeMachine machine = new KaraokeMachine(songBook);
machine.run();
System.out.println("Saving book....");
songBook.exportTo("songs.txt");
}
and here is the method in SongBook.java
public void importFrom(String fileName) {
try (
FileInputStream fis = new FileInputStream(fileName);
BufferedReader reader = new BufferedReader(new
InputStreamReader(fis));
){
String line;
while((line = reader.readLine()) != null) {
String[] args = line.split("\\|");
addSong(new Song(args[0], args[1], args[2]));
}
} catch (IOException ioe) {
System.out.printf("Problems loading %s %n", fileName);
ioe.printStackTrace();
}
}
I can't figure out why I am getting this error? when I change importFrom to a static method it requires further methods being changed. It seems like importFrom should not need to be static but I can't figure out what else would cause this error.
1 Answer
Michael Makali'i Fernandez
8,090 PointsAgh... figured it out right after I posted this. I capitalized SongBook when calling the method.