public static String get(String key) { return get(key, String.class); }
Class file after jar package
public static String get(String key) { return (String)get(key, String.class); }
If the called get method is not empty, it may report npe
public static String get(String key) { return get(key, String.class); }
public static String get(String key) { return (String)get(key, String.class); }