Khớp mẫu toàn bộ chuỗi

public class PatternValidation {
    public static void main(String[] args) {
        List dates = Arrays.asList("11/19/2006", "11/13/1985", "4/10/2008", "2008-04-10");
        // Define a regex pattern to match the date format
        Pattern datePattern = ____.____("\\d{1,2}/\\d{1,2}/\\d{4}");

        for (String date : dates) {
            // Check if entire date string matches datePattern
            boolean isValid = datePattern.____(date).____();
            System.out.println(date + " is valid: " + isValid);
        }
    }
}