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Contoh Java - URL Analisis

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Contoh berikut menunjukkan bagaimana menggunakan net.URL kelas url.getProtocol (), url.getFile () dan metode lain untuk menyelesaikan alamat URL: 

/*
 author by w3cschool.cc
 Main.java
 */

import java.net.URL;

public class Main {
   public static void main(String[] args) 
   throws Exception {
      URL url = new URL("../../www.w3cschool.cc/html/html-tutorial.html");
      System.out.println("URL 是 " + url.toString());
      System.out.println("协议是 " 
      + url.getProtocol());
      System.out.println("文件名是 " + url.getFile());
      System.out.println("主机是 " + url.getHost());
      System.out.println("路径是 " + url.getPath());
      System.out.println("端口号是 " + url.getPort());
      System.out.println("默认端口号是 " 
      + url.getDefaultPort());
   }
}

Kode di atas dijalankan output: 

URL 是 http://www.w3cschool.cc/html/html-tutorial.html
协议是 http
文件名是 /html/html-tutorial.html
主机是 www.w3cschool.cc
路径是 /html/html-tutorial.html
端口号是 -1
默认端口号是 80

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