/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.io.*;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
 
/* 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 txt = "25/01/2017às11:53:37";
 
		//List<String> allMatches = new ArrayList<String>();
 
		Matcher m = Pattern.compile("(?<data>\\d{1,2}\\/\\d{1,2}\\/\\d{4})|(?<hora>\\d{1,2}:\\d{1,2}:\\d{1,2})").matcher(txt);
 
		while (m.find()) {
			System.out.println (m.group());
		}
	}
}

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