From: Axel Howind <axh@apache.org>
Date: Wed, 28 Feb 2024 09:35:51 +0000 (+0000)
Subject: use diamond operator
X-Git-Tag: REL_5_3_0~83
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=9e425e1c5b52011abc423cfcbac2857335cdf813;p=poi.git

use diamond operator

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1916036 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/poi-ooxml/src/main/java/org/apache/poi/xddf/usermodel/chart/Grouping.java b/poi-ooxml/src/main/java/org/apache/poi/xddf/usermodel/chart/Grouping.java
index 516477343e..3c551d8913 100644
--- a/poi-ooxml/src/main/java/org/apache/poi/xddf/usermodel/chart/Grouping.java
+++ b/poi-ooxml/src/main/java/org/apache/poi/xddf/usermodel/chart/Grouping.java
@@ -32,7 +32,7 @@ public enum Grouping {
         this.underlying = grouping;
     }
 
-    private static final HashMap<STGrouping.Enum, Grouping> reverse = new HashMap<STGrouping.Enum, Grouping>();
+    private static final HashMap<STGrouping.Enum, Grouping> reverse = new HashMap<>();
     static {
         for (Grouping value : values()) {
             reverse.put(value.underlying, value);