buf.ln("================");
buf.ln("name, count = collections or objects, item count = items in collections, empty collections, collections size 1"); // headers
for (Class cl : classes) {
BoStats bs = map.get(cl);
buf.ln(bs.name + ", " + bs.count);
buf.incrIndent();
for (String name : bs.map.keySet()) {
CollStats cs = bs.map.get(name);
buf.ln(name +", " +cs.toString());
}
buf.decrIndent();