How to Format a java.util.Date Object as a String in Java?

How to Convert a java.util.Date to a String in Java

Problem:

You need to convert a java.util.Date object to a formatted String in Java, specifically in the format "2010-05-30 22:15:52".

Solution:

To convert a java.util.Date to a String in Java, you can use the DateFormat.format() method. This method takes a Date object and a formatting pattern as input and returns a formatted String.

Here's an example:

String pattern = "MM/dd/yyyy HH:mm:ss";

// Create an instance of SimpleDateFormat used for formatting 
// the string representation of date according to the chosen pattern
DateFormat df = new SimpleDateFormat(pattern);

// Get the today date using Calendar object.
Date today = Calendar.getInstance().getTime();        
// Using DateFormat format method we can create a string 
// representation of a date with the defined format.
String todayAsString = df.format(today);

// Print the result!
System.out.println("Today is: " + todayAsString);

This code will print the current date and time in the specified format:

Today is: 05/30/2010 22:15:52

Source:

http://www.kodejava.org/examples/86.html

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