如何在Java程序中使用URI类。

import java.net.URI;

import java.net.URISyntaxException;


public class Main {
/**
 * 时 代 J a v a 公 众 号 提 供 
**/

  public static void main(String[] args) {

    String baseURIStr = "http://nowjava.com/fake.html?" +

                        "id=999&rate=1.5%25#foo";

    String relativeURIStr = "../folder/welcome.html";


    try {

      URI baseURI = new URI(baseURIStr);

      URI relativeURI = new URI(relativeURIStr);


      // Resolve the relative URI with respect to the base URI

      URI resolvedURI = baseURI.resolve(relativeURI);


      printURIDetails(baseURI);

      printURIDetails(relativeURI);

      printURIDetails(resolvedURI);//nowjava.com - 时  代  Java

    }

    catch (URISyntaxException e) {

      e.printStackTrace();

    }

  }


  public static void printURIDetails(URI uri) {

    System.out.println("URI:" + uri);

    System.out.println("Normalized:" + uri.normalize());

    String parts = "[Scheme=" + uri.getScheme() +

                   ", Authority=" + uri.getAuthority() +