HttpURLConnection: getExpiration() : HttpURLConnection « java.net « Java by API

1. Java by API
2. java.net
3. HttpURLConnection

HttpURLConnection: getExpiration()

  


import java.net.HttpURLConnection;
import java.net.URL;
import java.util.Date;

public class Main{
  public static void main(String args[]) throws Exception {
    URL url = new URL("http://www.google.com");
    HttpURLConnection httpCon = (HttpURLConnection) url.openConnection();

    long date = httpCon.getExpiration();
    if (date == 0)
      System.out.println("No expiration information.");
    else
      System.out.println("Expires: " + new Date(date));

 }
}

   

   
    
  

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