Here you can find the source of getSpecifiedDateTime_235959(Date curDate)
public static Date getSpecifiedDateTime_235959(Date curDate)
//package com.java2s; //License from project: Apache License import java.text.SimpleDateFormat; import java.util.Date; public class Main { private final static String DATE_FORMAT = "yyyy-MM-dd"; public static Date getSpecifiedDateTime_235959(Date curDate) { return getSpecifiedDateTimeBySeconds(getFormatDateToDate(curDate), 24 * 60 * 60 - 1); }// ww w .j a v a 2s .co m public static Date getSpecifiedDateTimeBySeconds(Date curDate, int seconds) { long time = (curDate.getTime() / 1000) + seconds; curDate.setTime(time * 1000); return curDate; } public static Date getFormatDateToDate(java.util.Date currDate) { return getFormatDate(getFormatDate(currDate)); } public static String getFormatDate(java.util.Date currDate) { return getFormatDate(currDate, DATE_FORMAT); } public static Date getFormatDate(String currDate) { return getFormatDate(currDate, DATE_FORMAT); } public static String getFormatDate(java.util.Date currDate, String format) { SimpleDateFormat dtFormatdB = null; try { dtFormatdB = new SimpleDateFormat(format); return dtFormatdB.format(currDate); } catch (Exception e) { dtFormatdB = new SimpleDateFormat(DATE_FORMAT); try { return dtFormatdB.format(currDate); } catch (Exception ex) { } } return null; } public static Date getFormatDate(String currDate, String format) { SimpleDateFormat dtFormatdB = null; try { dtFormatdB = new SimpleDateFormat(format); return dtFormatdB.parse(currDate); } catch (Exception e) { dtFormatdB = new SimpleDateFormat(DATE_FORMAT); try { return dtFormatdB.parse(currDate); } catch (Exception ex) { } } return null; } }