package ru.javaops.webapp.util; import ru.javaops.webapp.model.Organisation; public class HtmlUtil { public static boolean isEmpty(String str) { return str == null || str.trim().length() == 0; } public static String formatDates(Organisation.Position position) { return DateUtil.format(position.getStartDate()) + " - " + DateUtil.format(position.getEndDate()); } }