From d9b5d6c12b850ceb2845f143d6908ad8b7465c1e Mon Sep 17 00:00:00 2001
From: lionarius <main@lionarius.ru>
Date: Wed, 25 Sep 2024 14:46:58 +0300
Subject: [PATCH] do not allow registering of providers with built-in names

---
 .../src/main/java/net/lionarius/skinrestorer/SkinRestorer.java | 3 ++-
 .../net/lionarius/skinrestorer/skin/provider/SkinProvider.java | 2 ++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/common/src/main/java/net/lionarius/skinrestorer/SkinRestorer.java b/common/src/main/java/net/lionarius/skinrestorer/SkinRestorer.java
index 2518497..a324c84 100644
--- a/common/src/main/java/net/lionarius/skinrestorer/SkinRestorer.java
+++ b/common/src/main/java/net/lionarius/skinrestorer/SkinRestorer.java
@@ -20,6 +20,7 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 import java.nio.file.Path;
+import java.util.Arrays;
 import java.util.Collection;
 import java.util.HashSet;
 import java.util.Optional;
@@ -71,7 +72,7 @@ public final class SkinRestorer {
         var isDefaultName = config.name().equals(defaultName);
         SkinRestorer.providersRegistry.register(defaultName, provider, config.enabled() && isDefaultName);
         
-        if (!isDefaultName)
+        if (!isDefaultName && Arrays.stream(SkinProvider.BUILTIN_PROVIDER_NAMES).noneMatch(name -> name.equals(config.name())))
             SkinRestorer.providersRegistry.register(config.name(), provider, config.enabled());
     }
     
diff --git a/common/src/main/java/net/lionarius/skinrestorer/skin/provider/SkinProvider.java b/common/src/main/java/net/lionarius/skinrestorer/skin/provider/SkinProvider.java
index 4df3b6a..86a5815 100644
--- a/common/src/main/java/net/lionarius/skinrestorer/skin/provider/SkinProvider.java
+++ b/common/src/main/java/net/lionarius/skinrestorer/skin/provider/SkinProvider.java
@@ -12,6 +12,8 @@ public interface SkinProvider {
     ElyBySkinProvider ELY_BY = new ElyBySkinProvider();
     MineskinSkinProvider MINESKIN = new MineskinSkinProvider();
     
+    String[] BUILTIN_PROVIDER_NAMES = new String[]{EmptySkinProvider.PROVIDER_NAME, MojangSkinProvider.PROVIDER_NAME, ElyBySkinProvider.PROVIDER_NAME, MineskinSkinProvider.PROVIDER_NAME};
+    
     String getArgumentName();
     
     boolean hasVariantSupport();