From 26abacebafe9eee96cd8166b6a03b4c5af8b9c5e Mon Sep 17 00:00:00 2001
From: Javen O'Neal <onealj@apache.org>
Date: Fri, 4 Dec 2015 10:54:21 +0000
Subject: [PATCH] FindBugs warning: ExcelStyleDateFormatter doesn't override
 java.text.SimpleDAtaFormat.equals(Object)

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1717930 13f79535-47bb-0310-9956-ffa450edef68
---
 .../poi/ss/usermodel/ExcelStyleDateFormatter.java      | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/java/org/apache/poi/ss/usermodel/ExcelStyleDateFormatter.java b/src/java/org/apache/poi/ss/usermodel/ExcelStyleDateFormatter.java
index 2ea273f95..3e40fe5c7 100644
--- a/src/java/org/apache/poi/ss/usermodel/ExcelStyleDateFormatter.java
+++ b/src/java/org/apache/poi/ss/usermodel/ExcelStyleDateFormatter.java
@@ -179,4 +179,14 @@ public class ExcelStyleDateFormatter extends SimpleDateFormat {
 
         return new StringBuffer(s);
     }
+
+    @Override
+    public boolean equals(Object o) {
+        if (!(o instanceof ExcelStyleDateFormatter)) {
+            return false;
+        }
+        
+        ExcelStyleDateFormatter other = (ExcelStyleDateFormatter) o;
+        return dateToBeFormatted == other.dateToBeFormatted;
+    }
 }