How to get the date of URL connection?
Solution:Following example demonstrates how to get the date of URL connection by using httpCon.getDate() method of HttpURLConnection class.
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.getDate();
if (date == 0)
System.out.println("No date information.");
else
System.out.println("Date: " + new Date(date));
}
}
Result:
The above code sample will produce the following result.
Date:05.26.2009
java_networking.htm
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UTF-8
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