2017-07-18 1 views

Antwort

2

Es ist URLConnection.

Hier ist ein Beispiel von Java-Dokumentation: Reading from and Writing to a URLConnection:

import java.net.*; 
import java.io.*; 

public class URLConnectionReader { 
    public static void main(String[] args) throws Exception { 
     URL oracle = new URL("http://www.oracle.com/"); 
     URLConnection yc = oracle.openConnection(); 
     BufferedReader in = new BufferedReader(new InputStreamReader(
            yc.getInputStream())); 
     String inputLine; 
     while ((inputLine = in.readLine()) != null) 
      System.out.println(inputLine); 
     in.close(); 
    } 
} 
1

Sie java.io.InputStream

import java.net verwenden können. ; importieren Sie java.io.; siehe

public class URLConnectionReader { 
    public static void main(String[] args) throws Exception { 
     URL oracle = new URL("http://www.oracle.com/"); 
     URLConnection yc = oracle.openConnection(); 
     BufferedReader in = new BufferedReader(new InputStreamReader(
            yc.getInputStream())); 
     String inputLine; 
     while ((inputLine = in.readLine()) != null) 
      System.out.println(inputLine); 
     in.close(); 
    } 
} 

für weitere Informationen Reading Directly from a URL

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