Java TimeCheck Class (Updates Regularly)

public static List<String> logs = new ArrayList<String>();
public static class ErrorHandler {
        public static class timeErrors {
            public static void error0fx4() {
                System.out.println("Invalid time format. Please try again.");
                logs.add("Error 0fx4: Time hour bigger than 24 or smaller than 0");
            }
            public static void error0fx5() {
                System.out.println("Invalid time format. Please try again.");
                logs.add("Error 0fx5: Time minute bigger than 59 or smaller than 0");
            }
        }

    }
public static final class timeCheck {
        public static void printRules() {
            System.out.println("1. Do not put more than 59 minutes\n2. Do not put less than 0 minutes.\n3. DO NOT, IN ANY CASE, MAKE THE HOUR SINGLE DIGIT. PUT A ZERO BEHIND IT.\n4. Do not put more than 24 hours.\n5. Do not put less than 0 hours.");
        }
        public static void checkAfternoon(double time) {
            String timeStr = String.valueOf(time);
            if (time > 24 || time < 0) { // error check
                ErrorHandler.timeErrors.error0fx4();
            } else if (time < 10) { // exception of errors: needed for next error check
                timeStr = "0" + timeStr;
                time = Double.parseDouble(timeStr);
            } else if (Integer.parseInt(String.valueOf(timeStr.charAt(3))) >= 6 || Integer.parseInt(String.valueOf(timeStr.charAt(3))) < 0) {
                ErrorHandler.timeErrors.error0fx5();
            } else { // code running
                    boolean passed;
                    if (time < 12) {
                        passed = false;
                    } else {
                        passed = true;
                    }
//                    System.out.println(time);
                    System.out.println(passed);
                }
            }
        }