Java tutorial
import java.net.URI; import java.net.URISyntaxException; public class Main { public static void main(String[] args) throws URISyntaxException { URI uri1 = new URI("http://java2s.com/"); URI uri2 = new URI("http://java2s.com/index.htm"); System.out.println("Relativized URI = " + uri1.relativize(uri2)); } }