From e970cecd329f932ba7c64ea0d83ba084520f45ca Mon Sep 17 00:00:00 2001
From: Ajmal Kunnummal <ajmal@gatech.edu>
Date: Tue, 9 May 2023 20:43:07 +0000
Subject: [PATCH] Fix minor lint errors related implicit Locale.

---
 src/main/java/com/vdurmont/emoji/Emoji.java       | 5 +++--
 src/main/java/com/vdurmont/emoji/EmojiParser.java | 3 ++-
 src/main/java/com/vdurmont/emoji/Fitzpatrick.java | 4 +++-
 3 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/src/main/java/com/vdurmont/emoji/Emoji.java b/src/main/java/com/vdurmont/emoji/Emoji.java
index dfb6924f..83dba4a6 100644
--- a/src/main/java/com/vdurmont/emoji/Emoji.java
+++ b/src/main/java/com/vdurmont/emoji/Emoji.java
@@ -3,6 +3,7 @@
 import java.io.UnsupportedEncodingException;
 import java.util.Collections;
 import java.util.List;
+import java.util.Locale;
 
 /**
  * This class represents an emoji.<br>
@@ -51,8 +52,8 @@ protected Emoji(
       for (int offset = 0; offset < stringLength; ) {
         final int codePoint = getUnicode().codePointAt(offset);
 
-        pointCodes[count] = String.format("&#%d;", codePoint);
-        pointCodesHex[count++] = String.format("&#x%x;", codePoint);
+        pointCodes[count] = String.format(Locale.getDefault(), "&#%d;", codePoint);
+        pointCodesHex[count++] = String.format(Locale.getDefault(), "&#x%x;", codePoint);
 
         offset += Character.charCount(codePoint);
       }
diff --git a/src/main/java/com/vdurmont/emoji/EmojiParser.java b/src/main/java/com/vdurmont/emoji/EmojiParser.java
index b6294a47..e5b1ecef 100644
--- a/src/main/java/com/vdurmont/emoji/EmojiParser.java
+++ b/src/main/java/com/vdurmont/emoji/EmojiParser.java
@@ -3,6 +3,7 @@
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.List;
+import java.util.Locale;
 
 /**
  * Provides methods to parse strings with emojis.
@@ -514,7 +515,7 @@ public Fitzpatrick getFitzpatrick() {
     }
 
     public String getFitzpatrickType() {
-      return hasFitzpatrick() ? fitzpatrick.name().toLowerCase() : "";
+      return hasFitzpatrick() ? fitzpatrick.name().toLowerCase(Locale.getDefault()) : "";
     }
 
     public String getFitzpatrickUnicode() {
diff --git a/src/main/java/com/vdurmont/emoji/Fitzpatrick.java b/src/main/java/com/vdurmont/emoji/Fitzpatrick.java
index bdbcbc65..34a0a551 100644
--- a/src/main/java/com/vdurmont/emoji/Fitzpatrick.java
+++ b/src/main/java/com/vdurmont/emoji/Fitzpatrick.java
@@ -1,5 +1,7 @@
 package com.vdurmont.emoji;
 
+import java.util.Locale;
+
 /**
  * Enum that represents the Fitzpatrick modifiers supported by the emojis.
  */
@@ -50,7 +52,7 @@ public static Fitzpatrick fitzpatrickFromUnicode(String unicode) {
 
   public static Fitzpatrick fitzpatrickFromType(String type) {
     try {
-      return Fitzpatrick.valueOf(type.toUpperCase());
+      return Fitzpatrick.valueOf(type.toUpperCase(Locale.getDefault()));
     } catch (IllegalArgumentException e) {
       return null;
     }