/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.io.*;
import java.text.*;
 
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
 
		String dob = "27-05-1999";
		DateFormat originalFormat = new SimpleDateFormat("dd-MM-yyyy", Locale.ENGLISH);
        DateFormat targetFormat = new SimpleDateFormat("dd MMMM, yyyy");
        Date date = originalFormat.parse(dob);
        dob = targetFormat.format(date);
 
        System.out.println(dob);
	}
}

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