MinecraftMods/BCLib
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Added resource loading for JSON

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This commit is contained in:
paulevsGitch 2021-07-10 19:47:33 +03:00
parent f4df53b171
commit e41b59d506
1 changed files with 28 additions and 0 deletions
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28
src/main/java/ru/bclib/util/JsonFactory.java
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@ -4,6 +4,10 @@ import com.google.gson.Gson;
import com.google.gson.GsonBuilder; import com.google.gson.GsonBuilder;
import com.google.gson.JsonElement; import com.google.gson.JsonElement;
import com.google.gson.JsonObject; import com.google.gson.JsonObject;
import net.minecraft.client.Minecraft;
import net.minecraft.resources.ResourceLocation;
import net.minecraft.server.packs.resources.Resource;
import net.minecraft.server.packs.resources.ResourceManager;
import ru.bclib.BCLib; import ru.bclib.BCLib;
import java.io.File; import java.io.File;
@ -43,6 +47,30 @@ public class JsonFactory {
return new JsonObject(); return new JsonObject();
} }
/**
* Loads {@link JsonObject} from resource location using Minecraft resource manager. Can be used to load JSON from resourcepacks and resources.
* @param location {@link ResourceLocation} to JSON file
* @return {@link JsonObject}
*/
public static JsonObject getJsonObject(ResourceLocation location) {
ResourceManager manager = Minecraft.getInstance().getResourceManager();
JsonObject obj = null;
try {
Resource resource = manager.getResource(location);
if (resource != null) {
InputStream stream = resource.getInputStream();
InputStreamReader reader = new InputStreamReader(stream);
obj = JsonFactory.GSON.fromJson(reader, JsonObject.class);
reader.close();
stream.close();
}
}
catch (IOException ex) {
BCLib.LOGGER.catching(ex);
}
return obj == null ? new JsonObject() : obj;
}
public static JsonElement loadJson(File jsonFile) { public static JsonElement loadJson(File jsonFile) {
if (jsonFile.exists()) { if (jsonFile.exists()) {
try (Reader reader = new FileReader(jsonFile)) { try (Reader reader = new FileReader(jsonFile)) {