Add ExtendedResourceReader

src/main/java/fr/firstmegagame4/env/json/api/resource/ExtendedResourceReader.java

@@ -0,0 +1,10 @@
+package fr.firstmegagame4.env.json.api.resource;
+
+import java.io.BufferedReader;
+
+public interface ExtendedResourceReader {
+
+	ExtendedResource getExtendedResource();
+
+	BufferedReader asBufferedReader();
+}

src/main/java/fr/firstmegagame4/env/json/impl/resource/ExtendedResourceReaderImpl.java

@@ -0,0 +1,30 @@
+package fr.firstmegagame4.env.json.impl.resource;
+
+import fr.firstmegagame4.env.json.api.resource.ExtendedResource;
+import fr.firstmegagame4.env.json.api.resource.ExtendedResourceReader;
+import org.jetbrains.annotations.ApiStatus;
+import org.jetbrains.annotations.NotNull;
+
+import java.io.BufferedReader;
+import java.io.Reader;
+
+@ApiStatus.Internal
+public class ExtendedResourceReaderImpl extends BufferedReader implements ExtendedResourceReader {
+
+	private final ExtendedResource extendedResource;
+
+	public ExtendedResourceReaderImpl(ExtendedResource extendedResource, @NotNull Reader in) {
+		super(in);
+		this.extendedResource = extendedResource;
+	}
+
+	@Override
+	public ExtendedResource getExtendedResource() {
+		return this.extendedResource;
+	}
+
+	@Override
+	public BufferedReader asBufferedReader() {
+		return this;
+	}
+}

src/main/java/fr/firstmegagame4/env/json/mixin/ResourceMixin.java

@@ -1,14 +1,20 @@
 package fr.firstmegagame4.env.json.mixin;
 
 import fr.firstmegagame4.env.json.api.EnvJson;
+import fr.firstmegagame4.env.json.api.resource.ExtendedResource;
 import fr.firstmegagame4.env.json.impl.EnvJsonUtils;
+import fr.firstmegagame4.env.json.impl.resource.ExtendedResourceReaderImpl;
 import fr.firstmegagame4.env.json.impl.resource.ResourceDuckInterface;
 import net.minecraft.resource.InputSupplier;
 import net.minecraft.resource.Resource;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.Unique;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Redirect;
 
+import java.io.BufferedReader;
 import java.io.IOException;
+import java.io.Reader;
 
 @Mixin(Resource.class)
 public class ResourceMixin implements ResourceDuckInterface {
@@ -19,6 +25,11 @@ public class ResourceMixin implements ResourceDuckInterface {
 	@Unique
 	private EnvJson envJson = EnvJsonUtils.ENV_JSON_NONE;
 
+	@Redirect(method = "getReader", at = @At(value = "NEW", target = "(Ljava/io/Reader;)Ljava/io/BufferedReader;"))
+	private BufferedReader redirectReader(Reader in) {
+		return new ExtendedResourceReaderImpl(ExtendedResource.of((Resource) (Object) this), in);
+	}
+
 	@Override
 	public void env_json$initEnvJsonSupplier(InputSupplier<EnvJson> envJsonSupplier) {
 		this.envJsonSupplier = envJsonSupplier;