From 8f03548249d3292ab95fc5cf016b51133705e771 Mon Sep 17 00:00:00 2001
From: jwilson <jwilson@squareup.com>
Date: Tue, 3 Sep 2013 11:13:03 -0400
Subject: [PATCH] Fix checkstyle issues in new Cookie code.

---
 .../okhttp/internal/http/RequestHeaders.java  | 25 ++++++++-----------
 1 file changed, 11 insertions(+), 14 deletions(-)

diff --git a/okhttp/src/main/java/com/squareup/okhttp/internal/http/RequestHeaders.java b/okhttp/src/main/java/com/squareup/okhttp/internal/http/RequestHeaders.java
index 58b81d1d6..71c3cd0f2 100644
--- a/okhttp/src/main/java/com/squareup/okhttp/internal/http/RequestHeaders.java
+++ b/okhttp/src/main/java/com/squareup/okhttp/internal/http/RequestHeaders.java
@@ -294,27 +294,24 @@ public final class RequestHeaders {
   public void addCookies(Map<String, List<String>> allCookieHeaders) {
     for (Map.Entry<String, List<String>> entry : allCookieHeaders.entrySet()) {
       String key = entry.getKey();
-      if ("Cookie".equalsIgnoreCase(key) || "Cookie2".equalsIgnoreCase(key)) {
-        if (!entry.getValue().isEmpty()) {
-          headers.add(key, buildCookieHeader(entry.getValue()));
-        }
+      if (("Cookie".equalsIgnoreCase(key) || "Cookie2".equalsIgnoreCase(key))
+          && !entry.getValue().isEmpty()) {
+        headers.add(key, buildCookieHeader(entry.getValue()));
       }
     }
   }
 
-  // format has defined here:  http://tools.ietf.org/html/rfc6265#section-4.2.1
+  /**
+   * Send all cookies in one big header, as recommended by
+   * <a href="http://tools.ietf.org/html/rfc6265#section-4.2.1">RFC 6265</a>.
+   */
   private String buildCookieHeader(List<String> cookies) {
-    if(1 == cookies.size()) {
-        return cookies.get(0);
-    }
+    if (cookies.size() == 1) return cookies.get(0);
     StringBuilder sb = new StringBuilder();
-    for(int i=0;i < cookies.size();i++) {
-      if(i>0) {
-        sb.append("; ");
-      }
+    for (int i = 0; i < cookies.size(); i++) {
+      if (i > 0) sb.append("; ");
       sb.append(cookies.get(i));
     }
     return sb.toString();
-    }
-
+  }
 }