public String toStringMulti(int lvl, HashSet<Integer> brkPts, int countall) {
String a = "";
if (sf != null) { // we do not want to print the root node
for (int i = 0; i < lvl; i++) {
if (brkPts.contains(i)) {
a += GREEN() + "|" + NC();
} else a += " ";
}
String ch = "\\";
if (children.size() > 1) {
ch = "X";
brkPts.add(lvl);
}
if (children.size() == 0) {
ch = "V";
}
String bb = String.format("[%d/%d]", count, countall);
a =
String.format("%6.2f%%%10s", 100f * (float) count / countall, bb)
+ a
+ GREEN()
+ ch
+ NC()
+ " "
+ sf;
a += "\n";
}
int t = 0;
for (SFNode n : children.values()) {
if (t == children.size() - 1) {
brkPts.remove(lvl);
}
t++;
a += n.toStringMulti(lvl + 1, brkPts, countall);
}
return a;
}
