categorize(); if (single_child_not_null.length() != 0) { finished = false; modified = true; if (single_soft_parent.length() != 0) { finished = false; modified = true; if (single_hard_parent.length() != 0) { finished = false; modified = true; if (single_null_child.length() != 0) { finished = false; modified = true;
int size = parents.length();
int size = parents.length();
int size = parents.length();