script login java

MapString, String d = new HashMap(); void input(String u, String p, String e) { read(); if (e.equals("login")) login(u, p); else if (e.equals("register")) register(u, p); write(); } void read() { d = new HashMap(); String s = ""; try { s = new String(Files.readAllBytes(Paths.get("data.txt"))); }catch(IOException e) { e.printStackTrace ... login mig33 beta