From bf402a5c60646d43bdcfe28661163b4142993135 Mon Sep 17 00:00:00 2001
From: Dain Sundstrom <dain@iq80.com>
Date: Tue, 6 Oct 2020 17:27:14 -0700
Subject: [PATCH] Fix warnings in FileBasedSystemAccessControl

---
 .../plugin/base/security/FileBasedSystemAccessControl.java    | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/presto-plugin-toolkit/src/main/java/io/prestosql/plugin/base/security/FileBasedSystemAccessControl.java b/presto-plugin-toolkit/src/main/java/io/prestosql/plugin/base/security/FileBasedSystemAccessControl.java
index 817e6f12067ae..da100a85a9336 100644
--- a/presto-plugin-toolkit/src/main/java/io/prestosql/plugin/base/security/FileBasedSystemAccessControl.java
+++ b/presto-plugin-toolkit/src/main/java/io/prestosql/plugin/base/security/FileBasedSystemAccessControl.java
@@ -170,14 +170,14 @@ public SystemAccessControl create(Map<String, String> config)
             return create(configFileName);
         }
 
-        private PrestoException invalidRefreshPeriodException(Map<String, String> config, String configFileName)
+        private static PrestoException invalidRefreshPeriodException(Map<String, String> config, String configFileName)
         {
             return new PrestoException(
                     CONFIGURATION_INVALID,
                     format("Invalid duration value '%s' for property '%s' in '%s'", config.get(SECURITY_REFRESH_PERIOD), SECURITY_REFRESH_PERIOD, configFileName));
         }
 
-        private SystemAccessControl create(String configFileName)
+        private static SystemAccessControl create(String configFileName)
         {
             FileBasedSystemAccessControlRules rules = parseJson(Paths.get(configFileName), FileBasedSystemAccessControlRules.class);