private List<ClassNode> getSorted(int[] index, List<ClassNode> unsorted) {
List<ClassNode> sorted = new ArrayList<ClassNode>(unsorted.size());
for (int i = 0; i < unsorted.size(); i++) {
int min = -1;
for (int j = 0; j < unsorted.size(); j++) {
if (index[j] == -1) continue;
if (min == -1) {
min = j;
} else if (index[j] < index[min]) {
min = j;
}
}
if (min == -1) break;
sorted.add(unsorted.get(min));
index[min] = -1;
}
return sorted;
}
