Examples with DateFormat java.text.DateFormat used on opensource projects

Example 46 with DateFormat

use of java.text.DateFormat in project neo4j by neo4j.

the class TransactionThroughputChecker method newDateFormat.

private static DateFormat newDateFormat() {
    DateFormat format = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSSZ");
    TimeZone timeZone = TimeZone.getTimeZone("UTC");
    format.setTimeZone(timeZone);
    return format;
}

Example 47 with DateFormat

use of java.text.DateFormat in project zipkin by openzipkin.

the class UtilTest method midnightUTCTest.

@Test
public void midnightUTCTest() throws ParseException {
    DateFormat iso8601 = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ssX");
    iso8601.setTimeZone(TimeZone.getTimeZone("UTC"));
    Date date = iso8601.parse("2011-04-15T20:08:18Z");
    long midnight = midnightUTC(date.getTime());
    assertThat(iso8601.format(new Date(midnight))).isEqualTo("2011-04-15T00:00:00Z");
}

Example 48 with DateFormat

use of java.text.DateFormat in project sensorreadout by onyxbits.

the class TimeChart method getDateFormat.

/**
   * Returns the date format pattern to be used, based on the date range.
   * 
   * @param start the start date in milliseconds
   * @param end the end date in milliseconds
   * @return the date format
   */
private DateFormat getDateFormat(double start, double end) {
    if (mDateFormat != null) {
        SimpleDateFormat format = null;
        try {
            format = new SimpleDateFormat(mDateFormat);
            return format;
        } catch (Exception e) {
        // do nothing here
        }
    }
    DateFormat format = SimpleDateFormat.getDateInstance(SimpleDateFormat.MEDIUM);
    double diff = end - start;
    if (diff > DAY && diff < 5 * DAY) {
        format = SimpleDateFormat.getDateTimeInstance(SimpleDateFormat.SHORT, SimpleDateFormat.SHORT);
    } else if (diff < DAY) {
        format = SimpleDateFormat.getTimeInstance(SimpleDateFormat.MEDIUM);
    }
    return format;
}

Example 49 with DateFormat

use of java.text.DateFormat in project openhab1-addons by openhab.

the class EBusTelegramCSVWriter method writeTelegram.

/**
     * Writes a eBUS telegram to the CSV file
     * 
     * @param telegram
     * @param comment
     * @throws IOException
     */
public synchronized void writeTelegram(EBusTelegram telegram, String comment) {
    try {
        if (writer == null) {
            return;
        }
        DateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
        Date date = new Date();
        writer.write(df.format(date));
        writer.write(";");
        writer.write('"' + EBusUtils.toHexDumpString(telegram.getType()) + '"');
        writer.write(";");
        writer.write('"' + EBusUtils.toHexDumpString(telegram.getSource()) + '"');
        writer.write(";");
        writer.write('"' + EBusUtils.toHexDumpString(telegram.getDestination()) + '"');
        writer.write(";");
        short u = telegram.getCommand();
        byte x = (byte) u;
        byte y = (byte) (u >> 8);
        writer.write(EBusUtils.toHexDumpString(y));
        writer.write(" ");
        writer.write(EBusUtils.toHexDumpString(x));
        writer.write(";");
        writer.write('"' + EBusUtils.toHexDumpString((byte) telegram.getDataLen()) + '"');
        writer.write(";");
        writer.write(EBusUtils.toHexDumpString(telegram.getData()).toString());
        writer.write(";");
        writer.write('"' + EBusUtils.toHexDumpString(telegram.getCRC()) + '"');
        writer.write(";");
        if (telegram.getType() != EBusTelegram.TYPE_MASTER_SLAVE) {
            writer.write(";");
            writer.write(";");
            writer.write(";");
            writer.write(";");
        } else {
            writer.write('"' + "00" + '"');
            writer.write(";");
            writer.write('"' + EBusUtils.toHexDumpString((byte) telegram.getSlaveDataLen()) + '"');
            writer.write(";");
            writer.write(EBusUtils.toHexDumpString(telegram.getSlaveData()).toString());
            writer.write(";");
            writer.write('"' + EBusUtils.toHexDumpString((byte) telegram.getSlaveCRC()) + '"');
            writer.write(";");
        }
        writer.write(comment);
        writer.newLine();
        writer.flush();
    } catch (IOException e) {
        logger.error("error", e);
    }
}

Example 50 with DateFormat

use of java.text.DateFormat in project jodd by oblac.

the class CalendarConverterTest method testCalendarDate.

@Test
public void testCalendarDate() {
    JDateTime jdt = new JDateTime();
    CalendarConverter calendarConverter = new CalendarConverter();
    Calendar gc = calendarConverter.convert(jdt);
    DateFormat df = new SimpleDateFormat();
    assertEquals(df.format(gc.getTime()), df.format(Convert.toDate(jdt)));
}