Merge pull request #140 from ana-mc-almeida/fix-135

Return list copies in ConfigManager and MessageLanguageManager
TiagoFar78 · Apr 11, 2024 · f6efeb0 · f6efeb0
2 parents 0c05c39 + 6433c19
commit f6efeb0
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diff --git a/src/main/java/net/tiagofar78/prisonescape/managers/ConfigManager.java b/src/main/java/net/tiagofar78/prisonescape/managers/ConfigManager.java
@@ -260,7 +260,7 @@ public int getDelayBetweenAnnouncements() {
     }
 
     public List<String> getAvailableLanguages() {
-        return _availableLanguages;
+        return new ArrayList<>(_availableLanguages);
     }
 
     public String getDefaultLanguage() {

diff --git a/src/main/java/net/tiagofar78/prisonescape/managers/MessageLanguageManager.java b/src/main/java/net/tiagofar78/prisonescape/managers/MessageLanguageManager.java
@@ -532,7 +532,7 @@ public String getPlayerWasNeverInGameMessage() {
 //	########################################
 
     public List<String> getUsage() {
-        return _usageMessage;
+        return new ArrayList<>(_usageMessage);
     }
 
     public String getStartCommandUsage() {