package util; import blade.kit.http.HttpRequest; import java.net.HttpURLConnection; import java.util.List; import java.util.Map; /** * Created by wistbean on 2018/6/4. */ public class CookieUtil { public static String getCookie(HttpRequest request) { HttpURLConnection conn = request.getConnection(); Map<String, List<String>> resHeaders = conn.getHeaderFields(); StringBuffer sBuffer = new StringBuffer(); for (Map.Entry<String, List<String>> entry : resHeaders.entrySet()) { String name = entry.getKey(); if (name == null) continue; // http/1.1 line List<String> values = entry.getValue(); if (name.equalsIgnoreCase("Set-Cookie")) { for (String value : values) { if (value == null) { continue; } String cookie = value.substring(0, value.indexOf(";") + 1); sBuffer.append(cookie); } } } if(sBuffer.length() > 0){ return sBuffer.toString(); } return sBuffer.toString(); } }