From cfa3a0fd5940188dea2fa080d0ea9d63ee399968 Mon Sep 17 00:00:00 2001
From: Karson <karsontao@hotmail.com>
Date: Mon, 23 May 2022 15:19:22 +0800
Subject: [PATCH] Unfiy Map's get and put methods by computeIfAbsent In
 AuthConfig (#8390)

* Unfiy Map's get and put methods by computeIfAbsent In AuthConfig

reformat code style

reformat code style

* reformat code style

* reformat issue
---
 .../java/com/alibaba/nacos/auth/config/AuthConfigs.java     | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/auth/src/main/java/com/alibaba/nacos/auth/config/AuthConfigs.java b/auth/src/main/java/com/alibaba/nacos/auth/config/AuthConfigs.java
index 5611a0caa..00ee7ba97 100644
--- a/auth/src/main/java/com/alibaba/nacos/auth/config/AuthConfigs.java
+++ b/auth/src/main/java/com/alibaba/nacos/auth/config/AuthConfigs.java
@@ -87,11 +87,9 @@ public class AuthConfigs extends Subscriber<ServerConfigChangeEvent> {
             for (String each : properties.stringPropertyNames()) {
                 int typeIndex = each.indexOf('.');
                 String type = each.substring(0, typeIndex);
-                if (!newProperties.containsKey(type)) {
-                    newProperties.put(type, new Properties());
-                }
                 String subKey = each.substring(typeIndex + 1);
-                newProperties.get(type).setProperty(subKey, properties.getProperty(each));
+                newProperties.computeIfAbsent(type, key -> new Properties())
+                        .setProperty(subKey, properties.getProperty(each));
             }
             authPluginProperties = newProperties;
         } catch (Exception e) {