package net.minecraft.util;

import com.google.gson.JsonElement;
import com.google.gson.JsonIOException;
import com.google.gson.JsonParser;
import com.google.gson.JsonSyntaxException;
import com.google.gson.Strictness;
import com.google.gson.stream.JsonReader;
import com.google.gson.stream.JsonToken;
import com.google.gson.stream.MalformedJsonException;
import java.io.IOException;
import java.io.Reader;
import java.io.StringReader;

public class StrictJsonParser {
	public static JsonElement parse(Reader reader) throws JsonIOException, JsonSyntaxException {
		try {
			JsonReader jsonReader = new JsonReader(reader);
			jsonReader.setStrictness(Strictness.STRICT);
			JsonElement jsonElement = JsonParser.parseReader(jsonReader);
			if (!jsonElement.isJsonNull() && jsonReader.peek() != JsonToken.END_DOCUMENT) {
				throw new JsonSyntaxException("Did not consume the entire document.");
			} else {
				return jsonElement;
			}
		} catch (NumberFormatException | MalformedJsonException var3) {
			throw new JsonSyntaxException(var3);
		} catch (IOException var4) {
			throw new JsonIOException(var4);
		}
	}

	public static JsonElement parse(String json) throws JsonSyntaxException {
		return parse(new StringReader(json));
	}
}