A few seconds ago, a few minutes ago, a few hours ago, a few days ago, a few months ago, a few years ago the Java implementation

Package Com.zuidaima;import Java.text.parseexception;import Java.text.simpledateformat;import java.util.Date;    public class Relativedateformat {private static final long One_minute = 60000L;    Private static final long one_hour = 3600000L;    Private static final long one_day = 86400000L;    Private static final long One_week = 604800000L;    private static final String One_second_ago = "seconds ago";    private static final String One_minute_ago = "Minutes ago";    private static final String One_hour_ago = "Hour Ago";    private static final String One_day_ago = "days ago";    private static final String One_month_ago = "month ago";    private static final String One_year_ago = "Years ago"; public static void Main (string[] args) throws parseexception {SimpleDateFormat format = new SimpleDateFormat ("yyyy        -mm-dd hh:m:s ");        Date date = Format.parse ("2013-11-11 18:35:35");    SYSTEM.OUT.PRINTLN (Format (date)); public static String format (date date) {Long delta = new Date (). GetTime ()-date.gEttime ();            if (Delta < 1L * One_minute) {Long seconds = toseconds (delta);        return (seconds <= 0? 1:seconds) + One_second_ago;            } if (Delta < 45L * One_minute) {Long minutes = tominutes (delta);        Return (minutes <= 0? 1:minutes) + One_minute_ago;            } if (Delta < 24L * One_hour) {Long hours = tohours (delta);        Return (Hours <= 0? 1:hours) + One_hour_ago;        } if (Delta < 48L * One_hour) {return "Yesterday";            } if (Delta < 30L * One_day) {Long days = todays (delta);        Return (days <= 0 1:days) + one_day_ago;            } if (Delta < 12L * 4L * one_week) {Long months = tomonths (delta);        Return (months <= 0? 1:months) + One_month_ago;            } else {Long years = Toyears (delta);        Return (Years <= 0? 1:years) + One_year_ago; }} private STatic Long toseconds (long date) {return date/1000l;    } private static Long tominutes (long date) {return toseconds (date)/60L;    } private static Long tohours (long date) {return tominutes (date)/60L;    } private static long todays (long date) {return tohours (date)/24L;    } private static Long tomonths (long date) {return todays (date)/30L;    } private static Long Toyears (long date) {return tomonths (date)/365L; }}

A few seconds ago, a few minutes ago, a few hours ago, a few days ago, a few months ago, a few years ago the Java implementation