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spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/ribbon/RibbonClientHttpRequestFactory.java

@@ -38,39 +38,44 @@ public class RibbonClientHttpRequestFactory implements ClientHttpRequestFactory
 
 	private final SpringClientFactory clientFactory;
 
-    private LoadBalancerClient loadBalancer;
+	private LoadBalancerClient loadBalancer;
 
-	public RibbonClientHttpRequestFactory(SpringClientFactory clientFactory, LoadBalancerClient loadBalancer) {
+	public RibbonClientHttpRequestFactory(SpringClientFactory clientFactory,
+			LoadBalancerClient loadBalancer) {
 		this.clientFactory = clientFactory;
-        this.loadBalancer = loadBalancer;
+		this.loadBalancer = loadBalancer;
 	}
 
 	@Override
 	@SuppressWarnings("deprecation")
 	public ClientHttpRequest createRequest(URI originalUri, HttpMethod httpMethod)
 			throws IOException {
-        String serviceId = originalUri.getHost();
-        if (serviceId == null) {
-            throw new IOException("Invalid hostname in the URI [" + originalUri.toASCIIString() + "]");
-        }
-		ServiceInstance instance = loadBalancer.choose(serviceId);
+		String serviceId = originalUri.getHost();
+		if (serviceId == null) {
+			throw new IOException(
+					"Invalid hostname in the URI [" + originalUri.toASCIIString() + "]");
+		}
+		ServiceInstance instance = this.loadBalancer.choose(serviceId);
 		if (instance == null) {
-			throw new IllegalStateException("No instances available for "+serviceId);
+			throw new IllegalStateException("No instances available for " + serviceId);
 		}
-        URI uri = this.loadBalancer.reconstructURI(instance, originalUri);
-        //@formatter:off
-		IClientConfig clientConfig = this.clientFactory.getClientConfig(instance.getServiceId());
-		RestClient client = this.clientFactory.getClient(instance.getServiceId(), RestClient.class);
+		URI uri = this.loadBalancer.reconstructURI(instance, originalUri);
+
+		IClientConfig clientConfig = this.clientFactory
+				.getClientConfig(instance.getServiceId());
+		RestClient client = this.clientFactory.getClient(instance.getServiceId(),
+				RestClient.class);
 		HttpRequest.Verb verb = HttpRequest.Verb.valueOf(httpMethod.name());
-		RibbonLoadBalancerContext context = this.clientFactory.getLoadBalancerContext(serviceId);
+		RibbonLoadBalancerContext context = this.clientFactory
+				.getLoadBalancerContext(serviceId);
 
 		Server server = null;
 		if (instance instanceof RibbonServer) {
-			server = ((RibbonServer)instance).getServer();
+			server = ((RibbonServer) instance).getServer();
 		}
 
-		RibbonStatsRecorder statsRecorder = new RibbonStatsRecorder(context,  server);
-        //@formatter:on
+		RibbonStatsRecorder statsRecorder = new RibbonStatsRecorder(context, server);
+
 		return new RibbonHttpRequest(uri, verb, client, clientConfig, statsRecorder);
 	}