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package TP4;
import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
import java.util.ArrayList;
public class SimplePlayList extends AbstractAudioElement implements Iplaylist{
private ArrayList<Song> liste;
private int Length;
private int Size;
private int nbElements;
public SimplePlayList (String titre, String Path) throws IOException {
super(Path);
setName(titre);
if (!getFichier().exists()) {
getFichier().createNewFile();
}
}
private void browseFile() throws IOException, NumberFormatException, IncorrectFileNameException {
BufferedReader read = new BufferedReader(new FileReader(getPath()));
String tmp = read.readLine();
while (!tmp.isEmpty()) {
liste.add(new Song(Integer.parseInt(tmp.split("\\")[0]),tmp.split("\\")[1],tmp.split("\\")[2],tmp.split("\\")[3]));
tmp = read.readLine();
}
read.close();
}
public int getLength() {
return this.Length;
}
public void setLength() {
Length=0;
for ( Song s : liste) {
Length+=s.getLength();
}
}
public int getSize() {
return this.Size;
}
public void setSize() throws SecurityException{
Size = 0;
for(Song s : liste) {
Size+=s.getSize();
}
}
public int getnbElements() {
return nbElements;
}
public void setNbElements() {
nbElements=liste.size();
}
@Override
public void setLength(int length) {
// TODO Auto-generated method stub
}
}
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