Header정보확인

gistfile1.java

import java.io.IOException;
import java.net.HttpURLConnection;
import java.net.URL;
import java.net.URLConnection;
import java.util.Date;

/**
 * 
 * User: jins
 * Date: 14. 3. 18
 * Time: 오후 5:31
 * 
 */
public class HeaderTest {
    public static void main(String ar[]){


        try {
            URL url = new URL("http://somehost.com/cgi-bin/acgi");
            HttpURLConnection http = (HttpURLConnection) url.openConnection();
            http.setRequestMethod("HEAD");
            System.out.println(url + "수정일" + new Date(http.getLastModified()));
        } catch (IOException e) {
            e.printStackTrace();  
        }
    }
}