Java Timestamp Format formatGMTTimestampToDate(Timestamp time)

Description

format GMT Timestamp To Date

License

Open Source License

Declaration

public static String formatGMTTimestampToDate(Timestamp time) 

Method Source Code

//package com.java2s;

import java.sql.Timestamp;
import java.text.*;

import java.util.TimeZone;

public class Main {
    public static final String DEFAULT_DATE_YMD_FORMAT = "yyyy-MM-dd";

    public static String formatGMTTimestampToDate(Timestamp time) {
        return toStringFormatGMTTime(time, DEFAULT_DATE_YMD_FORMAT);
    }//from   w  ww .j a  va  2s  .c  o m

    public static String formatGMTTimestampToDate(Timestamp time, String dateStyleId) {
        return toStringFormatGMTTime(time, getYMDFormat(dateStyleId));
    }

    public static String formatGMTTimestampToDate(long time) {
        return toStringFormatGMTTime(time, DEFAULT_DATE_YMD_FORMAT);
    }

    public static String formatGMTTimestampToDate(long time, String dateStyleId) {
        return toStringFormatGMTTime(time, getYMDFormat(dateStyleId));
    }

    public static String toStringFormatGMTTime(Timestamp time, String format) {

        if (time == null) {
            return null;
        }

        return toStringFormatGMTTime(time.getTime(), format);
    }

    public static String toStringFormatGMTTime(long time, String format) {

        SimpleDateFormat sdf = new SimpleDateFormat(format);
        sdf.setTimeZone(TimeZone.getTimeZone("GMT"));

        return sdf.format(new java.util.Date(time));
    }

    public static String getYMDFormat(String datePtn) {
        final String[][] DATE_FORMAT_YMD_LIST = { { "1", "yyyy/MM/dd" }, { "2", "yyyy.MM.dd" },
                { "3", "yyyy-MM-dd" }, { "4", "MM/dd/yyyy" }, { "5", "MM.dd.yyyy" }, { "6", "MM-dd-yyyy" },
                { "7", "dd/MM/yyyy" }, { "8", "dd.MM.yyyy" }, { "9", "dd-MM-yyyy" }, { "A", "dd/MM yyyy" } };
        String format = null;

        for (int i = 0; i < DATE_FORMAT_YMD_LIST.length; i++) {
            if (DATE_FORMAT_YMD_LIST[i][0].equals(datePtn)) {
                format = DATE_FORMAT_YMD_LIST[i][1];
                break;
            }
        }

        if (format == null) {
            throw new IllegalArgumentException("The value of an argument is inaccurate.");
        }
        return format;
    }
}

Related

1. formatDateWithCinderellaTime(Date date)
2. formatDefaultDate(Timestamp time)
3. formatDuration(final long duration)
4. formatElapsed(long elapsed)
5. formatFileSize(Number data)
6. formatJDBCTimeStamp(final java.util.Date date)
7. formatJDBCTimeStamp(final java.util.Date date)
8. formatMillis(long _millis)
9. formatShortDateTime(Timestamp time)