Method getInstance

src/main/java/History/HistoryAppend.java:45–50

()

    private static HistoryAppend instance;

    public static HistoryAppend getInstance() {
        if (instance == null) {
            instance = new HistoryAppend();
        }
        return instance;
    }
    StaticData sd = StaticData.getInstance();

    /** Creates a new instance of PepListener */