CookiePolicy.ACCEPT_ALL
import java.net.CookieHandler; import java.net.CookieManager; import java.net.CookiePolicy; import java.net.HttpCookie; import java.net.URL; import java.util.List; public class Main { public static void main(String[] args) throws Exception { if (args.length != 1) { System.err.println("usage: java ListAllCookies url"); return; } CookieManager cm = new CookieManager(); cm.setCookiePolicy(CookiePolicy.ACCEPT_ALL); CookieHandler.setDefault(cm); new URL(args[0]).openConnection().getContent(); List<HttpCookie> cookies = cm.getCookieStore().getCookies(); for (HttpCookie cookie : cookies) { System.out.println("Name = " + cookie.getName()); System.out.println("Value = " + cookie.getValue()); System.out.println("Lifetime (seconds) = " + cookie.getMaxAge()); System.out.println("Path = " + cookie.getPath()); System.out.println(); } } }