Kukilar bilan ishlash

6.1 CookieManager

Sen allaqachon bilasan, http-server javobi bilan birga cookie yuborishi mumkin va sen ularga ishlov berishing kerak bo‘ladi. Yoki aksincha, http-server mijozdan unga Cookie yuborishini kutadi va sen ularni http-so‘rovinga qo‘shishing kerak. Albatta, buni to‘g'ridan-to‘g'ri заголовки (headers) orqali amalga oshirish mumkin, ammo HttpClient senga yana qulay usulni taklif qiladi – bu CookieHandler klassi. Uni cookieHandler() metodi yordamida olish mumkin. Misol:

HttpClient client = HttpClient.newBuilder( URI.create("https://javarush.com")).build();
CookieHandler handler = client.cookieHandler();

CookieHandler – bu abstrakt klass, shunday ekan, uning realizatsiyasi CookieManager bilan ishlash qabul qilingan. Uning esa faqat bir necha metodlari bor, ular orqali CookieStore ob’ektini olish mumkin. U bilan kelajakda ishlash mumkin:

HttpClient client = HttpClient.newBuilder( URI.create("https://javarush.com")).build();
CookieHandler handler = client.cookieHandler();
CookieManager manager = (CookieManager) handler;
CookieStore store = manager.getCookieStore();

CookieStore – bu interfeys, unda quyidagi metodlar mavjud:

• add()
• get()
• getCookies()
• remove()
• removeAll()

Men ularni batafsil o'rganmayman, biz allaqachon HttpClientni batafsil ko‘rib chiqdik. Agar chindan ham kerak bo'lsa, CookieManager klassi bo'yicha hujjatlarni quyidagi havolalarda topish mumkin:

Class CookieManager

CookieManager Class in Java

Foydalanuvchi CookieManager

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