Java Utililty Methods SQL Date Create

return new Timestamp(System.currentTimeMillis());

String selectTocharSysdate = "select to_char(sysdate,'dd/mm/yyyy hh24:mi:ss') from dual";
long time = System.currentTimeMillis();
java.sql.Date date = new java.sql.Date(time);
return convertDateToString(date, format);

long time = getSystemTimeGMTToday();
if (time == -1) {
    return null;
return new Date(getSystemTimeGMTToday());

long date = System.currentTimeMillis();
java.sql.Date result = new java.sql.Date(date);
return result;

java.util.Date date = new java.util.Date();
java.util.Date today = new java.sql.Timestamp(date.getTime());
String todayDate = String.valueOf(today);
return todayDate.substring(0, 10) + "-" + todayDate.substring(11, 22);

return new java.sql.Date(getToday().getTime());

return new java.sql.Date(getToday().getTime());