Sorting ArrayList - IndexOutOfBoundsException -Java
- by FILIaS
I'm trying to sort an ArrayList with strings(PlayersNames) and imageIcons(PlayersIcons) based on the values i store in an other arrayList with integers(results).
As you can see i get an indexOutOfBoundsException but i cant understand why. Maybe the earling of the morning makes me not to see plain things.
ArrayList<String> PlayersNames=new ArrayList<String>;
ArrayList<ImageIcon> PlayersIcons=new ArrayList<ImageIcons>;
public void sortPlayers(ArrayList<Integer> results){
String tmp;
ImageIcon tmp2;
for (int i=0; i<PlayersNames.size(); i++) {
for (int j=PlayersNames.size(); j>i; j--) {
if (results.get(i) < results.get(i+1) ) { //IndexOutOfBoundsException!
tmp=PlayersNames.get(i+1);
PlayersNames.set(i+1,PlayersNames.get(i));
PlayersNames.set(i,tmp);
tmp2=PlayersIcons.get(i+1);
PlayersIcons.set(i+1,PlayersIcons.get(i));
PlayersIcons.set(i,tmp2);
}
}
}
}
