/**
* Convert long Date representation to string by default application formatter
*
* @param value the date in the long format
* @return string representation of the date
*/
public static String convertToString(long value) {
Date date = convertToDate(value);
String dateFormat = ResourceUtil.getMessageResourceString("application.pattern.timestamp");
SimpleDateFormat simpleDateFormat = new SimpleDateFormat(dateFormat);
String result = simpleDateFormat.format(date);
return result;
}
/**
* Convert Date to string by default application formatter
*
* @param value the date
* @return string representation of the date
*/
public static String convertToString(Date value) {
if (value == null) {
return null;
}
String dateFormat = ResourceUtil.getMessageResourceString("application.pattern.timestamp");
SimpleDateFormat simpleDateFormat = new SimpleDateFormat(dateFormat);
String result = simpleDateFormat.format(value);
return result;
}
/**
* Convert String Date representation to long by default application formatter
*
* @param value the String Date representation
* @return long representation of the date
*/
public static long convertToLong(String value) {
Validate.notEmpty(value, "String date representation must not be null or empty");
Date result = null;
String dateFormat = ResourceUtil.getMessageResourceString("application.pattern.timestamp");
SimpleDateFormat simpleDateFormat = new SimpleDateFormat(dateFormat);
try {
result = simpleDateFormat.parse(value);
} catch (ParseException ex) {
LOGGER.error(ex.getMessage(), ex);
throw new IllegalArgumentException(ex);
}
return result.getTime();
}
/**
* Covert string representation of the date to the Date by default application formatter
*
* @param value the string value of the Date
* @return Date
*/
public static Date convertToDate(String value) {
if (StringUtils.isEmpty(value)) {
return null;
}
Date result = null;
String dateFormat = ResourceUtil.getMessageResourceString("application.pattern.timestamp");
SimpleDateFormat simpleDateFormat = new SimpleDateFormat(dateFormat);
try {
result = simpleDateFormat.parse(value);
} catch (ParseException ex) {
LOGGER.error(ex.getMessage(), ex);
}
return result;
}
