From 70b4b55faeb21f4018aa6f31eda487f72abbbca0 Mon Sep 17 00:00:00 2001
From: dennistruemper <dennis.truemper@gmail.com>
Date: Mon, 5 Mar 2018 12:12:39 +0100
Subject: [PATCH] Fix performance linting problem with maps in java ApiClient
 template (#7685)

* Fix performance linting problem with maps

* Fix the other map performance issue as well
---
 .../src/main/resources/Java/ApiClient.mustache         | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/modules/swagger-codegen/src/main/resources/Java/ApiClient.mustache b/modules/swagger-codegen/src/main/resources/Java/ApiClient.mustache
index 718a7e571295..f99ea1dade72 100644
--- a/modules/swagger-codegen/src/main/resources/Java/ApiClient.mustache
+++ b/modules/swagger-codegen/src/main/resources/Java/ApiClient.mustache
@@ -646,12 +646,12 @@ public class ApiClient {
       builder = httpClient.resource(url).accept(accept);
     }
 
-    for (String key : headerParams.keySet()) {
-      builder = builder.header(key, headerParams.get(key));
+    for (Entry<String, String> keyValue : headerParams.entrySet()) {
+      builder = builder.header(keyValue.getKey(), keyValue.getValue());
     }
-    for (String key : defaultHeaderMap.keySet()) {
-      if (!headerParams.containsKey(key)) {
-        builder = builder.header(key, defaultHeaderMap.get(key));
+    for (Map.Entry<String,String> keyValue : defaultHeaderMap.entrySet()) {
+      if (!headerParams.containsKey(keyValue.getKey())) {
+        builder = builder.header(keyValue.getKey(), keyValue.getValue());
       }
     }