Java Programming at HelpWithAssignment.com (Basic Date Formatting) www.HelpWithAssignment.com

Java is one of the most popular Programming languages in use today in Application software and Web Applications. It is a general-purpose, concurrent, class based and object oriented language that is specifically designed to have implementation dependencies as possible. Basic Date Formatting www.HelpWithAssignment.com

Basic Date Formatting Let us see an example for Basic Date Formatting. package com.ack.j2se.date; import java.text.DateFormat; import java.text.SimpleDateFormat; import java.util.Calendar; import java.util.Date; Contd Basic Date Formatting www.HelpWithAssignment.com

public class BasicDateFormatting { public static void main( String[] args ) throws Exception { // get today's date Date today = Calendar.getInstance().getTime(); // create a short version date formatter DateFormat shortFormatter = SimpleDateFormat.getDateInstance( SimpleDateFormat.SHORT ); Basic Date Formatting www.HelpWithAssignment.com

// create a long version date formatter DateFormat longFormatter = SimpleDateFormat.getDateInstance( SimpleDateFormat.LONG );   // create date time formatter, medium for day, long for time DateFormat mediumFormatter = SimpleDateFormat.getDateTimeInstance( SimpleDateFormat.MEDIUM, SimpleDateFormat.LONG ); Basic Date Formatting www.HelpWithAssignment.com

// use the formatters to output the dates System.out.println( shortFormatter.format( today ) ); System.out.println( longFormatter.format( today ) ); System.out.println( mediumFormatter.format( today ) ); Basic Date Formatting www.HelpWithAssignment.com

// convert form date -> text, and text -> date String dateAsText = shortFormatter.format( today ); Date textAsDate = shortFormatter.parse( dateAsText ); System.out.println( textAsDate ); } } Basic Date Formatting www.HelpWithAssignment.com

Here in the above coding we can see that the program is used to fetch date. Date formats are of four types, Short, Medium, Long and Full. The above functions are used to call the date and date & time formats as well. Basic Date Formatting www.HelpWithAssignment.com

// get today's date Date today = Calendar.getInstance().getTime(); initializes the date function. And the following line // create a short version date formatter DateFormat shortFormatter Basic Date Formatting www.HelpWithAssignment.com

This and the following lines of code are written to include the different date and date time formats. The various date and date time formats are: Basic Date Formatting www.HelpWithAssignment.com

SHORT is completely numeric, such as 12.13.52 or 3:30pm MEDIUM is longer, such as Jan 12, 1952 LONG is longer, such as January 12, 1952 or 3:30:32pm FULL is pretty completely specified, such as Tuesday, April 12, 1952 AD or 3:30:42pm PST. Basic Date Formatting www.HelpWithAssignment.com

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