VersionChecker.java

package com.miningmark48.pearcelmod.utility;

import com.google.gson.JsonElement;
import com.google.gson.JsonObject;
import com.google.gson.JsonParser;
import com.miningmark48.pearcelmod.reference.Reference;

import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
import java.net.URL;

public class VersionChecker implements Runnable{

    private static boolean isLatestVersion = false;
    private static String latestVersion = "";

    @Override
    public void run() {
        try {

            URL url = new URL("https://raw.githubusercontent.com/MiningMark48/Pearcel-Mod/master/src/main/resources/versioninfo.json");
            HttpURLConnection request = (HttpURLConnection) url.openConnection();
            request.connect();

            JsonParser jp = new JsonParser();
            JsonElement root = jp.parse(new InputStreamReader((InputStream) request.getContent()));
            JsonObject rootObj = root.getAsJsonObject();

            latestVersion = rootObj.get("version").getAsString();
            isLatestVersion = Reference.MOD_VERSION.equals(latestVersion);

        }catch (MalformedURLException e){
            LogHelper.error("Malformed URL Exception! Report to mod author.");
        }catch (IOException e){
            LogHelper.error("IO Exception! Report to mod author.");
        }
    }

    public boolean isLatestVersion(){
        return isLatestVersion;
    }

    public String getLatestVersion(){
        return latestVersion;
    }
}