Shop/src/util/DateUtil.java

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package util;

import java.io.PrintStream;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.GregorianCalendar;

public class DateUtil
{

    static GregorianCalendar cal = new GregorianCalendar();
    static SimpleDateFormat yearFormat = new SimpleDateFormat("yyyy");
    static SimpleDateFormat monthFormat = new SimpleDateFormat("MM");
    static SimpleDateFormat dayFormat = new SimpleDateFormat("dd");
    static Date date = new Date();

    public DateUtil()
    {
    }

    public static Date getFormatDate(Date da)
    {
        SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd");
        formatter.format(date);
        return date;
    }

    public static String getDate(String strOldDate)
    {
        SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
        DateFormat df = null;
        String strNewDate = null;
        Date datTmp = null;
        if(strOldDate.indexOf(" ") > -1)
        {
            df = DateFormat.getDateTimeInstance();
        } else
        {
            df = DateFormat.getDateInstance();
        }
        try
        {
            datTmp = df.parse(strOldDate);
        }
        catch(Exception e)
        {
            System.out.println(e.toString());
            return "ERROR[-1]:";
        }
        try
        {
            strNewDate = formatter.format(datTmp);
        }
        catch(Exception e)
        {
            System.out.println(e.toString());
            return "ERROR[-1]:";
        }