Java URLConnection.connect()
Syntax
URLConnection.connect() has the following syntax.
public abstract void connect() throws IOException
Example
In the following code shows how to use URLConnection.connect() method.
import java.net.URL;
import java.net.URLConnection;
import java.util.Date;
//from w w w . j av a 2 s.co m
public class Main {
public static void main(String args[]) throws Exception {
URL u = new URL("http://www.java2s.com");
URLConnection uc = u.openConnection();
uc.connect();
System.out.println("Content-type: " + uc.getContentType());
System.out.println("Content-encoding: " + uc.getContentEncoding());
System.out.println("Date: " + new Date(uc.getDate()));
System.out.println("Last modified: " + new Date(uc.getLastModified()));
System.out.println("Expiration date: " + new Date(uc.getExpiration()));
System.out.println("Content-length: " + uc.getContentLength());
}
}
The code above generates the following result.
