суббота, 2 декабря 2017 г.

java 9 http client in clojure

Hello.

Here is a small example, how to use HttpClient from java 9.

1) add to project.clj section  :jvm-opts ["--add-modules" "jdk.incubator.httpclient"] cause HttpClient is available as separate module.

2)
(import '(jdk.incubator.http HttpClient HttpRequest HttpResponse HttpResponse$BodyHandler))

(def http-client (HttpClient/newHttpClient))

(def request (-> (HttpRequest/newBuilder)
                 (.uri (java.net.URI. "https://www.javabullets.com"))
                 (.GET)
                 (.build)))

(def response (.send http-client request (HttpResponse$BodyHandler/asString)))

(.statusCode response)
(.body response)

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