import java.util.Calendar; import java.util.Date; import java.text.SimpleDateFormat; public class DateUtil { private static SimpleDateFormat format1; private static SimpleDateFormat format2; private static SimpleDateFormat format3; private static SimpleDateFormat format4; static { DateUtil.format1 = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); DateUtil.format2 = new SimpleDateFormat("yyyy-MM-dd"); DateUtil.format3 = new SimpleDateFormat("yyyyMMddHHmmss"); DateUtil.format4 = new SimpleDateFormat("HH:mm:ss"); } public static Date getNow() { return Calendar.getInstance().getTime(); } public static String format_yyyy_MM_dd_HH_mm_ss(final Date date) { return DateUtil.format1.format(date); } public static String format_yyyy_MM_dd(final Date date) { return DateUtil.format2.format(date); } public static String format_yyyyMMddHHmmss(final Date date) { return DateUtil.format3.format(date); } public static String format_HH_mm_ss(final Date date) { return DateUtil.format4.format(date); } public static String format(final String pattern, final Date date) { return new SimpleDateFormat(pattern).format(date); } public static Date getTimeForAnyHourInToday(final int hour) { final Calendar c = Calendar.getInstance(); c.set(10, hour); c.set(12, 0); c.set(13, 0); c.set(14, 0); return c.getTime(); } }
DateUtil(SimpleDateFormat)
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