/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.io.*;
import java.util.regex.*;
/* 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 x = "  This is a new line=?xxx\n Whats' \n up";
		String p = "(.*(?:[\r\n]+|$))";
		Matcher m = Pattern.compile(p).matcher(x);
		while (m.find()) {
		      System.out.println(m.group(1));
		}
	}
}

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