Inverse regex to match non .bit urls

RegexTest.java

//compile with 'javac RegexTest.java'
//run with java RegexTest example.com
import java.util.regex.Matcher;
import java.util.regex.Pattern;

public class RegexTest {

    public static void main(String[] args) {

//line bellow does not work, must include regex inline instead
//            String regex = "((\\S+)\\s*some\\s*";

            Pattern pattern = Pattern.compile("(?!([^\\/])+\\.bit[\\/\\s]?.*).*");

            for (int i = 0; i < args.length; ++i) {
                Matcher matcher = pattern.matcher(args[i]);
                System.out.println("'" + args[i] + "' does " + (matcher.matches() ? "" : "not ") + "match '" + "inlineRegEx as non .bit url"  +"'");
            }
    }

}