java https客户端请求

String pathname = Test3.class.getResource("/client.jks").getFile();
System.out.println(pathname);
SSLContext sslContext = SSLContexts.custom()
				.loadTrustMaterial(new File(pathname), "123456".toCharArray(),
						new TrustSelfSignedStrategy())
				.build();
HttpGet request = new HttpGet("https://91ihealth.com:8443/");
HttpClient client = HttpClientBuilder.create()
				.setSslcontext(sslContext).build();
HttpResponse response = client.execute(request);
System.out.println(StreamUtils.copyToString(response.getEntity().getContent(), Charset.defaultCharset()));