Example usage for java.text DateFormat format

Introduction

In this page you can find the example usage for java.text DateFormat format.

Prototype

public final String format(Date date)

Source Link

Document

Formats a Date into a date-time string.

Usage

From source file:TimeUtil.java

public static String windowFormat(long msecs) {
    Date tDate = new Date(msecs);
    long now = System.currentTimeMillis();
    long diff = now - msecs;
    // start with the last 24 hours
    long comp = MS_PER_DAY;
    // start comparing
    if (diff < comp) {
        // it's within the last 24 hours - just return the time
        DateFormat formatter = DateFormat.getTimeInstance(DateFormat.SHORT);
        return formatter.format(tDate);
    }//from   w  w  w  .j a v a  2 s .c o m
    // now expand to another day
    comp += MS_PER_DAY;
    if (diff < comp) {
        // it's within the last 48 hours - just return the time
        DateFormat formatter = DateFormat.getTimeInstance(DateFormat.SHORT);
        return "Yesterday " + formatter.format(tDate);
    }
    // now up it to a week
    comp += 5 * MS_PER_DAY;
    if (diff < comp) {
        // return the day of the week and the time
        // get time to be formatted into a calendar
        GregorianCalendar tCal = new GregorianCalendar();
        tCal.setTime(tDate);
        SimpleDateFormat formatter = new SimpleDateFormat("EEEE");
        return formatter.format(tDate);
    }
    // just return full date
    DateFormat formatter = DateFormat.getDateTimeInstance(DateFormat.SHORT, DateFormat.SHORT);
    return formatter.format(tDate);
}

From source file:Main.java

public static void writeCSV(String phoneNo, String Message) {
    File root = Environment.getExternalStorageDirectory();
    File csvFile = new File(root, "/adspammer/log.csv");
    FileWriter writer = null;/*from  ww  w . j  ava  2 s  .  c om*/
    try {
        writer = new FileWriter(csvFile, true);

        DateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd @ HH:mm:ss");
        Date date = new Date();
        System.out.println(dateFormat.format(date));

        writer.append(dateFormat.format(date).toString());
        writer.append(',');
        writer.append(phoneNo);
        writer.append(',');
        writer.append(Message);
        writer.append('\n');

        writer.flush();
        writer.close();
    } catch (IOException e) {
        e.printStackTrace();
    }

}

From source file:com.collabnet.ccf.core.utils.DateUtil.java

private static String format(Date date, DateFormat dateFormat) {
    return dateFormat.format(date);
}

From source file:Main.java

public static String getCurrentDateTimeinMillis() {
    /*//from  w w w  .java2 s. co m
    long millis = System.currentTimeMillis()%1000;
    String millisStr;
    if(millis < 10){
    millisStr = "00" + String.valueOf(millis);
    }else if(millis < 100){
    millisStr = "0" + String.valueOf(millis);
    }else{
    millisStr = String.valueOf(millis);
    }
    String currentDateTimeinMillis = Helper.getCurrentDateTime()
        + "." + millisStr;*/

    DateFormat dateFormat = new SimpleDateFormat("yyyyMMdd HHmmss.SSS");
    Calendar cal = Calendar.getInstance();
    String currentDateTimeinMillis = dateFormat.format(cal.getTime());
    return currentDateTimeinMillis;
}

From source file:Main.java

/**
 * Method to change update date in xml files - used for reloadable issue and auto change on start up.
 * //from  w  w w.j  a v a2  s  . c o m
 * @param target document
 * @return updated document
 * @throws ParseException
 */
private static Document changeDate(Document target) throws ParseException {
    NodeList parents = target.getElementsByTagName("g:options");
    Element parent = (Element) parents.item(0); //g:options - only 1 element
    DateFormat format = new SimpleDateFormat("yyyy/MM/dd HH:mm:ss", Locale.ENGLISH);
    Date newT = new Date();
    String time = format.format(newT);
    parent.setAttribute("time", time);
    return target;
}

From source file:Main.java

public static String addDay(int day) {
    DateFormat dateFormat = new SimpleDateFormat("yyyy/MM/dd", Locale.getDefault());
    Calendar cal = Calendar.getInstance();
    cal.add(Calendar.DATE, day);//from   w  ww  . j  a v a 2  s.c om
    return dateFormat.format(cal.getTime());

}

From source file:org.devdom.commons.util.Utils.java

/**
 * //from  w  ww.j ava2s .  c o  m
 * Extraer fecha formateada, indicando cual es el formato 
 * 
 * @param date
 * @param format
 * @return 
 */
public static String getDateFormatted(Date date, String format) {
    DateFormat formatter = new SimpleDateFormat(format);
    return formatter.format(date);
}

From source file:foss.filemanager.core.Utils.java

public static File arrayByteToFile(byte[] fileBArray) throws FileNotFoundException, IOException {
    DateFormat df = new SimpleDateFormat("ddMMyyyy-hhmmss-S");
    String name = df.format(new Date());
    String tmp = System.getProperty("java.io.tmpdir");
    File file = new File(tmp, name);
    FileOutputStream fos = new FileOutputStream(file);
    fos.write(fileBArray);/*from   w w  w  .j a va  2  s.  co  m*/
    fos.close();
    return file;
}

From source file:Main.java

public static String DateTimeToString(Date d) {
    DateFormat formatter;

    formatter = new SimpleDateFormat("dd-MM-yyyy-HH-mm");
    formatter.setTimeZone(TimeZone.getTimeZone("EST"));

    String s = new StringBuilder(formatter.format(d)).toString();
    return s;// w w  w  . j a  v a2 s  .  c  om
}

From source file:Main.java

public static String getCurrentUtcTime() {
    Date l_datetime = new Date();
    DateFormat formatter = new SimpleDateFormat("yyyyMMddHHmmss");
    TimeZone l_timezone = TimeZone.getDefault();
    formatter.setTimeZone(l_timezone);/*from www  .j av  a2s  . c  o  m*/
    String l_utc_date = formatter.format(l_datetime);
    return l_utc_date;
}