From b5acb0ffc2fee16bf09bb657b19278c60f9f03e0 Mon Sep 17 00:00:00 2001
From: Yoshito Umaoka <yumaoka@users.noreply.github.com>
Date: Thu, 22 Sep 2022 14:23:57 -0400
Subject: [PATCH] ICU-21957 Fixed java compiler warnings

---
 .../core/src/com/ibm/icu/impl/units/UnitPreferences.java        | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/icu4j/main/classes/core/src/com/ibm/icu/impl/units/UnitPreferences.java b/icu4j/main/classes/core/src/com/ibm/icu/impl/units/UnitPreferences.java
index 92d7e808c06..962bcf0a998 100644
--- a/icu4j/main/classes/core/src/com/ibm/icu/impl/units/UnitPreferences.java
+++ b/icu4j/main/classes/core/src/com/ibm/icu/impl/units/UnitPreferences.java
@@ -19,7 +19,7 @@ public class UnitPreferences {
     private static final Map<String, String> measurementSystem;
 
     static {
-        Map tempMS = new HashMap<String, String>();
+        Map<String, String> tempMS = new HashMap<>();
         tempMS.put("metric", "001");
         tempMS.put("ussystem", "US");
         tempMS.put("uksystem", "GB");