getInstance « Calendar « Java Data Type Q&A

1. Why does GregorianCalendar.getInstance contain a calsys and cdate of type Julian Calendar stackoverflow.com

I tried to do set date value to a PreparedStatement with default value but the value is sometimes returned as a JulianValue. For example (Assume spanBegin and spanEnd are null)

Calendar cal ...

2. How does Calendar.getInstance() know the current year? stackoverflow.com

How does Calendar.getInstance() method get you the current year? It doesn't read it from your computer obviously neither from the internet. This may sound like a newbie question but how does ...

3. Getting current datetime using Calendar.getInstance() vs new GregorianCalendar() stackoverflow.com

What might be the difference between getting datetime using Calendar.getInstance() vs new GregorianCalendar()?

4. Calendar.getInstance()... basic question stackoverflow.com

Does Calendar.getInstance() work like a regular singleton in the sense that if I've called getInstance somewhere else and set the day, month, etc then if I call Calendar.getInstance() somewhere else ...

5. Calendar.getInstance.getTimeInMillis() Vs System.currentTimeMillis() coderanch.com

Under the covers, the Calendar classes uses the System.currentTimeMillis() method call to create a Calendar class with the current time. If all you want is the current time in millis, it's probably better to call the System class directly. But I agree with Rob. This is unlikely to make any difference, and you should only optimize if you first confirm that ...

6. Calendar.getInstance and String coderanch.com

Hi JavaRanch/CodeRanch, looking forward to getting to know Java through this community Here's my code: import java.util.Calendar; import javax.swing.JOptionPane; public class CalendarEx { public void exempel() { int dayOfWeek, dayOfMonth, dayOfYear, month; String dayOfWeek2; String month2 = ""; String res = ""; Calendar cal = Calendar.getInstance(); dayOfWeek = cal.get( Calendar.DAY_OF_WEEK ); dayOfMonth = cal.get( Calendar.DAY_OF_MONTH ); dayOfYear = cal.get( Calendar.DAY_OF_YEAR ); ...

7. Why is calendar object created using getInstance() coderanch.com

8. Using Calendar.getInstance(); coderanch.com

I have this method that is supposed to display the day of week given the preferred month, day, and year. When I test this method I get the wrong day and if I try to enter a higher number for the day such as 17 I get an arrayIndexOutofBoundsException: 7. I'm using the gregorianCalendar. Am I not correctly using DAY_OF_WEEK? private ...

9. Calendar now = Calendar.getInstance() java-forums.org

Thanks. I'm really new to Java and find it very interesting. I googled this topic and found what I was looking for. The Calendar.getInstance() returns a calendar object and Initialize it with the current system time. Its just that I'm under the impression that you have to use the new statement to create an object but then again I know you ...

10. Why both new Date() and Calendar.getInstance give wrong time forums.oracle.com

I get a strange problem. I am trying to get the current time which is showing on the lower right corner of my computer. I tried new Date() and Calendar.getInstance( ). However, either gives me wrong hour, for example, if the current time is Mar 11, 3:20 PM, 2008, US eastern time, either one gives me: Tue Mar 11 14:20:00 EST ...