ryenus · January 10, 2017 12:50 · Nov 26, 2015
diff --git a/RestTemplateConfig.java b/RestTemplateConfig.java
@@ -0,0 +1,35 @@
+import java.util.ArrayList;
+import java.util.List;
+
+import org.apache.http.conn.ssl.NoopHostnameVerifier;
+import org.apache.http.impl.client.CloseableHttpClient;
+import org.apache.http.impl.client.HttpClients;
+import org.springframework.http.MediaType;
+import org.springframework.http.client.HttpComponentsClientHttpRequestFactory;
+import org.springframework.http.converter.ByteArrayHttpMessageConverter;
+import org.springframework.web.client.RestTemplate;
+
+public class RestTemplateConfig {
+
+	public static RestTemplate initRestTemplateForPdfAsByteArrayAndSelfSignedHttps() {
+		RestTemplate restTemplate = new RestTemplate(useApacheHttpClientWithSelfSignedSupport());
+		restTemplate.getMessageConverters().add(generateByteArrayHttpMessageConverter());
+		return restTemplate;
+	}
+
+	private static HttpComponentsClientHttpRequestFactory useApacheHttpClientWithSelfSignedSupport() {
+		CloseableHttpClient httpClient = HttpClients.custom().setSSLHostnameVerifier(new NoopHostnameVerifier()).build();
+		HttpComponentsClientHttpRequestFactory useApacheHttpClient = new HttpComponentsClientHttpRequestFactory();
+		useApacheHttpClient.setHttpClient(httpClient);
+		return useApacheHttpClient;
+	}
+
+	private static ByteArrayHttpMessageConverter generateByteArrayHttpMessageConverter() {
+		ByteArrayHttpMessageConverter byteArrayHttpMessageConverter = new ByteArrayHttpMessageConverter();
+
+		List<MediaType> supportedApplicationTypes = new ArrayList<MediaType>();
+		supportedApplicationTypes.add(new MediaType("application","pdf"));
+		byteArrayHttpMessageConverter.setSupportedMediaTypes(supportedApplicationTypes);
+		return byteArrayHttpMessageConverter;
+	}
+}