private static IsicNode makeNode(String line) {
if (line == null || line.isEmpty() || line.length() < 1) return null;
String[] parts = line.split("\",\"");
if (parts.length != 2) return null;
if (!parts[0].startsWith("\"") || !parts[1].endsWith("\"")) return null;
String code = parts[0].substring(1);
String name = parts[1].substring(0, parts[1].length() - 1);
IsicNode node = new IsicNode();
node.code = code;
node.name = name;
return node;
}
private static void addNode(IsicTree tree, IsicNode node) {
if (node.code.length() == 1) {
tree.roots.add(node);
return;
}
IsicNode root = tree.roots.get(tree.roots.size() - 1);
IsicNode parent = findParent(node.code, root);
parent.childs.add(node);
node.parent = parent;
}
