#14: Update bStats metrics

README.md

@@ -24,14 +24,14 @@ This plugin is licensed with the MIT License, for more information see the [LICE
 
 ## Building
 
-To build this yourself just clone the repository and run `build` with the Gradle Wrapper
+To build this yourself just clone the repository and run the `shadowJar` task with the Gradle Wrapper
 
 ### Windows
 
 ```bat
 git clone git@github.com:oskar3123/StaffChat.git
 cd StaffChat
-gradlew.bat build
+gradlew.bat shadowJar
 ```
 
 ### *nix (Linux, FreeBSD, macOS, ...)
@@ -39,7 +39,7 @@ gradlew.bat build
 ```bash
 git clone git@github.com:oskar3123/StaffChat.git
 cd StaffChat
-./gradlew build
+./gradlew shadowJar
 ```
 
 ## Event API (For developers)

build.gradle.kts

@@ -1,4 +1,5 @@
 plugins {
+    id("com.github.johnrengelman.shadow").version("8.1.1")
     id("java")
 }
 
@@ -37,10 +38,17 @@ dependencies {
     compileOnly("me.clip:placeholderapi:2.11.1")
     compileOnly("com.discordsrv:discordsrv:1.25.1")
 
+    implementation("org.bstats:bstats-bukkit:3.0.2")
+    implementation("org.bstats:bstats-bungeecord:3.0.2")
+
     testImplementation(platform("org.junit:junit-bom:5.10.0"))
     testImplementation("org.junit.jupiter:junit-jupiter:5.10.0")
 }
 
+tasks.shadowJar {
+    relocate("org.bstats", "me.oskar3123.staffchat.bstats")
+}
+
 tasks.test {
     useJUnitPlatform()
 }

src/main/java/me/oskar3123/staffchat/bungee/BungeeMain.java

@@ -10,9 +10,12 @@ import net.md_5.bungee.api.plugin.Plugin;
 import net.md_5.bungee.config.Configuration;
 import net.md_5.bungee.config.ConfigurationProvider;
 import net.md_5.bungee.config.YamlConfiguration;
+import org.bstats.bungeecord.Metrics;
 
 public class BungeeMain extends Plugin {
 
+  private static final int BSTATS_PLUGIN_ID = 836;
+
   public final String usePerm = "staffchat.use";
   public final String seePerm = "staffchat.see";
   public final String commandPerm = "staffchat.command";
@@ -21,7 +24,7 @@ public class BungeeMain extends Plugin {
   private Configuration config;
 
   public void onEnable() {
-    new MetricsLite(this);
+    new Metrics(this, BSTATS_PLUGIN_ID);
     saveDefaultConfig();
     if (!reloadConfig()) {
       getLogger().severe("Could not load config file, using defaults.");

src/main/java/me/oskar3123/staffchat/bungee/MetricsLite.java

@@ -1,395 +0,0 @@
-package me.oskar3123.staffchat.bungee;
-
-import com.google.gson.JsonArray;
-import com.google.gson.JsonObject;
-import java.io.BufferedReader;
-import java.io.BufferedWriter;
-import java.io.ByteArrayOutputStream;
-import java.io.DataOutputStream;
-import java.io.File;
-import java.io.FileReader;
-import java.io.FileWriter;
-import java.io.IOException;
-import java.lang.reflect.InvocationTargetException;
-import java.net.URL;
-import java.nio.file.Path;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Timer;
-import java.util.TimerTask;
-import java.util.UUID;
-import java.util.concurrent.TimeUnit;
-import java.util.logging.Level;
-import java.util.zip.GZIPOutputStream;
-import javax.net.ssl.HttpsURLConnection;
-import net.md_5.bungee.api.plugin.Plugin;
-import net.md_5.bungee.api.scheduler.TaskScheduler;
-import net.md_5.bungee.config.Configuration;
-import net.md_5.bungee.config.ConfigurationProvider;
-import net.md_5.bungee.config.YamlConfiguration;
-
-/**
- * bStats collects some data for plugin authors.
- *
- * <p>Check out https://bStats.org/ to learn more about bStats!
- */
-@SuppressWarnings("all")
-public class MetricsLite {
-
-  // The version of this bStats class
-  public static final int B_STATS_VERSION = 1;
-  // The url to which the data is sent
-  private static final String URL = "https://bStats.org/submitData/bungeecord";
-  // A list with all known metrics class objects including this one
-  private static final List<Object> knownMetricsInstances = new ArrayList<>();
-
-  static {
-    // Maven's Relocate is clever and changes strings, too. So we have to use this little "trick"
-    // ... :D
-    final String defaultPackage =
-        new String(new byte[] {'o', 'r', 'g', '.', 'b', 's', 't', 'a', 't', 's'});
-    final String examplePackage =
-        new String(new byte[] {'y', 'o', 'u', 'r', '.', 'p', 'a', 'c', 'k', 'a', 'g', 'e'});
-    // We want to make sure nobody just copy & pastes the example and use the wrong package names
-    if (MetricsLite.class.getPackage().getName().equals(defaultPackage)
-        || MetricsLite.class.getPackage().getName().equals(examplePackage)) {
-      throw new IllegalStateException("bStats Metrics class has not been relocated correctly!");
-    }
-  }
-
-  // The plugin
-  private final Plugin plugin;
-  // Is bStats enabled on this server?
-  private boolean enabled;
-  // The uuid of the server
-  private String serverUUID;
-  // Should failed requests be logged?
-  private boolean logFailedRequests = false;
-
-  public MetricsLite(Plugin plugin) {
-    this.plugin = plugin;
-
-    try {
-      loadConfig();
-    } catch (IOException e) {
-      // Failed to load configuration
-      plugin.getLogger().log(Level.WARNING, "Failed to load bStats config!", e);
-      return;
-    }
-
-    // We are not allowed to send data about this server :(
-    if (!enabled) {
-      return;
-    }
-
-    Class<?> usedMetricsClass = getFirstBStatsClass();
-    if (usedMetricsClass == null) {
-      // Failed to get first metrics class
-      return;
-    }
-    if (usedMetricsClass == getClass()) {
-      // We are the first! :)
-      linkMetrics(this);
-      startSubmitting();
-    } else {
-      // We aren't the first so we link to the first metrics class
-      try {
-        usedMetricsClass.getMethod("linkMetrics", Object.class).invoke(null, this);
-      } catch (NoSuchMethodException | IllegalAccessException | InvocationTargetException e) {
-        if (logFailedRequests) {
-          plugin
-              .getLogger()
-              .log(
-                  Level.WARNING,
-                  "Failed to link to first metrics class " + usedMetricsClass.getName() + "!",
-                  e);
-        }
-      }
-    }
-  }
-
-  /**
-   * Links an other metrics class with this class. This method is called using Reflection.
-   *
-   * @param metrics An object of the metrics class to link.
-   */
-  public static void linkMetrics(Object metrics) {
-    knownMetricsInstances.add(metrics);
-  }
-
-  /**
-   * Sends the data to the bStats server.
-   *
-   * @param data The data to send.
-   * @throws Exception If the request failed.
-   */
-  private static void sendData(JsonObject data) throws Exception {
-    if (data == null) {
-      throw new IllegalArgumentException("Data cannot be null");
-    }
-
-    HttpsURLConnection connection = (HttpsURLConnection) new URL(URL).openConnection();
-
-    // Compress the data to save bandwidth
-    byte[] compressedData = compress(data.toString());
-
-    // Add headers
-    connection.setRequestMethod("POST");
-    connection.addRequestProperty("Accept", "application/json");
-    connection.addRequestProperty("Connection", "close");
-    connection.addRequestProperty("Content-Encoding", "gzip"); // We gzip our request
-    connection.addRequestProperty("Content-Length", String.valueOf(compressedData.length));
-    connection.setRequestProperty(
-        "Content-Type", "application/json"); // We send our data in JSON format
-    connection.setRequestProperty("User-Agent", "MC-Server/" + B_STATS_VERSION);
-
-    // Send data
-    connection.setDoOutput(true);
-    DataOutputStream outputStream = new DataOutputStream(connection.getOutputStream());
-    outputStream.write(compressedData);
-    outputStream.flush();
-    outputStream.close();
-
-    connection.getInputStream().close(); // We don't care about the response - Just send our data :)
-  }
-
-  /**
-   * Gzips the given String.
-   *
-   * @param str The string to gzip.
-   * @return The gzipped String.
-   * @throws IOException If the compression failed.
-   */
-  private static byte[] compress(final String str) throws IOException {
-    if (str == null) {
-      return null;
-    }
-    ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
-    GZIPOutputStream gzip = new GZIPOutputStream(outputStream);
-    gzip.write(str.getBytes("UTF-8"));
-    gzip.close();
-    return outputStream.toByteArray();
-  }
-
-  /**
-   * Gets the plugin specific data. This method is called using Reflection.
-   *
-   * @return The plugin specific data.
-   */
-  public JsonObject getPluginData() {
-    JsonObject data = new JsonObject();
-
-    String pluginName = plugin.getDescription().getName();
-    String pluginVersion = plugin.getDescription().getVersion();
-
-    data.addProperty("pluginName", pluginName);
-    data.addProperty("pluginVersion", pluginVersion);
-
-    JsonArray customCharts = new JsonArray();
-    data.add("customCharts", customCharts);
-
-    return data;
-  }
-
-  private void startSubmitting() {
-    // We use a timer cause want to be independent from the server tps
-    final Timer timer = new Timer(true);
-    timer.scheduleAtFixedRate(
-        new TimerTask() {
-          @Override
-          public void run() {
-            // The data collection (e.g. for custom graphs) is done sync
-            // Don't be afraid! The connection to the bStats server is still async, only the stats
-            // collection is sync ;)
-            TaskScheduler scheduler = plugin.getProxy().getScheduler();
-            scheduler.schedule(
-                plugin,
-                new Runnable() {
-                  @Override
-                  public void run() {
-                    submitData();
-                  }
-                },
-                0L,
-                TimeUnit.SECONDS);
-          }
-        },
-        1000 * 60 * 2,
-        1000 * 60 * 30);
-    // Submit the data every 30 minutes, first time after 2 minutes to give other plugins enough
-    // time to start
-    // WARNING: Changing the frequency has no effect but your plugin WILL be blocked/deleted!
-    // WARNING: Just don't do it!
-  }
-
-  /**
-   * Gets the server specific data.
-   *
-   * @return The server specific data.
-   */
-  private JsonObject getServerData() {
-    // Minecraft specific data
-    int playerAmount = plugin.getProxy().getOnlineCount();
-    playerAmount = playerAmount > 500 ? 500 : playerAmount;
-    int onlineMode = plugin.getProxy().getConfig().isOnlineMode() ? 1 : 0;
-    String bungeecordVersion = plugin.getProxy().getVersion();
-    int managedServers = plugin.getProxy().getServers().size();
-
-    // OS/Java specific data
-    String javaVersion = System.getProperty("java.version");
-    String osName = System.getProperty("os.name");
-    String osArch = System.getProperty("os.arch");
-    String osVersion = System.getProperty("os.version");
-    int coreCount = Runtime.getRuntime().availableProcessors();
-
-    JsonObject data = new JsonObject();
-
-    data.addProperty("serverUUID", serverUUID);
-
-    data.addProperty("playerAmount", playerAmount);
-    data.addProperty("managedServers", managedServers);
-    data.addProperty("onlineMode", onlineMode);
-    data.addProperty("bungeecordVersion", bungeecordVersion);
-
-    data.addProperty("javaVersion", javaVersion);
-    data.addProperty("osName", osName);
-    data.addProperty("osArch", osArch);
-    data.addProperty("osVersion", osVersion);
-    data.addProperty("coreCount", coreCount);
-
-    return data;
-  }
-
-  /** Collects the data and sends it afterwards. */
-  private void submitData() {
-    final JsonObject data = getServerData();
-
-    final JsonArray pluginData = new JsonArray();
-    // Search for all other bStats Metrics classes to get their plugin data
-    for (Object metrics : knownMetricsInstances) {
-      try {
-        Object plugin = metrics.getClass().getMethod("getPluginData").invoke(metrics);
-        if (plugin instanceof JsonObject) {
-          pluginData.add((JsonObject) plugin);
-        }
-      } catch (NoSuchMethodException | IllegalAccessException | InvocationTargetException ignored) {
-      }
-    }
-
-    data.add("plugins", pluginData);
-
-    // Create a new thread for the connection to the bStats server
-    new Thread(
-            new Runnable() {
-              @Override
-              public void run() {
-                try {
-                  // Send the data
-                  sendData(data);
-                } catch (Exception e) {
-                  // Something went wrong! :(
-                  if (logFailedRequests) {
-                    plugin.getLogger().log(Level.WARNING, "Could not submit plugin stats!", e);
-                  }
-                }
-              }
-            })
-        .start();
-  }
-
-  /**
-   * Loads the bStats configuration.
-   *
-   * @throws IOException If something did not work :(
-   */
-  private void loadConfig() throws IOException {
-    Path configPath = plugin.getDataFolder().toPath().getParent().resolve("bStats");
-    configPath.toFile().mkdirs();
-    File configFile = new File(configPath.toFile(), "config.yml");
-    if (!configFile.exists()) {
-      writeFile(
-          configFile,
-          "#bStats collects some data for plugin authors like how many servers are using their plugins.",
-          "#To honor their work, you should not disable it.",
-          "#This has nearly no effect on the server performance!",
-          "#Check out https://bStats.org/ to learn more :)",
-          "enabled: true",
-          "serverUuid: \"" + UUID.randomUUID().toString() + "\"",
-          "logFailedRequests: false");
-    }
-
-    Configuration configuration =
-        ConfigurationProvider.getProvider(YamlConfiguration.class).load(configFile);
-
-    // Load configuration
-    enabled = configuration.getBoolean("enabled", true);
-    serverUUID = configuration.getString("serverUuid");
-    logFailedRequests = configuration.getBoolean("logFailedRequests", false);
-  }
-
-  /**
-   * Gets the first bStat Metrics class.
-   *
-   * @return The first bStats metrics class.
-   */
-  private Class<?> getFirstBStatsClass() {
-    Path configPath = plugin.getDataFolder().toPath().getParent().resolve("bStats");
-    configPath.toFile().mkdirs();
-    File tempFile = new File(configPath.toFile(), "temp.txt");
-
-    try {
-      String className = readFile(tempFile);
-      if (className != null) {
-        try {
-          // Let's check if a class with the given name exists.
-          return Class.forName(className);
-        } catch (ClassNotFoundException ignored) {
-        }
-      }
-      writeFile(tempFile, getClass().getName());
-      return getClass();
-    } catch (IOException e) {
-      if (logFailedRequests) {
-        plugin.getLogger().log(Level.WARNING, "Failed to get first bStats class!", e);
-      }
-      return null;
-    }
-  }
-
-  /**
-   * Reads the first line of the file.
-   *
-   * @param file The file to read. Cannot be null.
-   * @return The first line of the file or <code>null</code> if the file does not exist or is empty.
-   * @throws IOException If something did not work :(
-   */
-  private String readFile(File file) throws IOException {
-    if (!file.exists()) {
-      return null;
-    }
-    try (FileReader fileReader = new FileReader(file);
-        BufferedReader bufferedReader = new BufferedReader(fileReader); ) {
-      return bufferedReader.readLine();
-    }
-  }
-
-  /**
-   * Writes a String to a file. It also adds a note for the user,
-   *
-   * @param file The file to write to. Cannot be null.
-   * @param lines The lines to write.
-   * @throws IOException If something did not work :(
-   */
-  private void writeFile(File file, String... lines) throws IOException {
-    if (!file.exists()) {
-      file.createNewFile();
-    }
-    try (FileWriter fileWriter = new FileWriter(file);
-        BufferedWriter bufferedWriter = new BufferedWriter(fileWriter)) {
-      for (String line : lines) {
-        bufferedWriter.write(line);
-        bufferedWriter.newLine();
-      }
-    }
-  }
-}

src/main/java/me/oskar3123/staffchat/spigot/Main.java

@@ -8,6 +8,7 @@ import me.oskar3123.staffchat.spigot.handler.StaffChatHandler;
 import me.oskar3123.staffchat.spigot.listener.ChatListener;
 import me.oskar3123.staffchat.spigot.listener.DiscordSrvListener;
 import me.oskar3123.staffchat.spigot.listener.StaffChatPml;
+import org.bstats.bukkit.Metrics;
 import org.bukkit.Bukkit;
 import org.bukkit.entity.Player;
 import org.bukkit.plugin.java.JavaPlugin;
@@ -15,6 +16,8 @@ import org.jetbrains.annotations.NotNull;
 
 public class Main extends JavaPlugin {
 
+  private static final int BSTATS_PLUGIN_ID = 835;
+
   public final String usePerm = "staffchat.use";
   public final String seePerm = "staffchat.see";
   public final String commandPerm = "staffchat.command";
@@ -26,7 +29,7 @@ public class Main extends JavaPlugin {
   public void onEnable() {
     getServer().getMessenger().registerOutgoingPluginChannel(this, "BungeeCord");
     getServer().getMessenger().registerIncomingPluginChannel(this, "BungeeCord", staffChatPml);
-    new MetricsLite(this);
+    new Metrics(this, BSTATS_PLUGIN_ID);
     saveDefaultConfig();
     registerCommands();
     registerEvents();

src/main/java/me/oskar3123/staffchat/spigot/MetricsLite.java

@@ -1,316 +0,0 @@
-package me.oskar3123.staffchat.spigot;
-
-import com.google.gson.JsonArray;
-import com.google.gson.JsonObject;
-import java.io.ByteArrayOutputStream;
-import java.io.DataOutputStream;
-import java.io.File;
-import java.io.IOException;
-import java.lang.reflect.InvocationTargetException;
-import java.net.URL;
-import java.util.Timer;
-import java.util.TimerTask;
-import java.util.UUID;
-import java.util.logging.Level;
-import java.util.zip.GZIPOutputStream;
-import javax.net.ssl.HttpsURLConnection;
-import org.bukkit.Bukkit;
-import org.bukkit.configuration.file.YamlConfiguration;
-import org.bukkit.plugin.ServicePriority;
-import org.bukkit.plugin.java.JavaPlugin;
-
-/**
- * bStats collects some data for plugin authors.
- *
- * <p>Check out https://bStats.org/ to learn more about bStats!
- */
-@SuppressWarnings("all")
-public class MetricsLite {
-
-  // The version of this bStats class
-  public static final int B_STATS_VERSION = 1;
-  // The url to which the data is sent
-  private static final String URL = "https://bStats.org/submitData/bukkit";
-  // Should failed requests be logged?
-  private static boolean logFailedRequests;
-  // The uuid of the server
-  private static String serverUUID;
-
-  static {
-    // Maven's Relocate is clever and changes strings, too. So we have to use this little "trick"
-    // ... :D
-    final String defaultPackage =
-        new String(new byte[] {'o', 'r', 'g', '.', 'b', 's', 't', 'a', 't', 's'});
-    final String examplePackage =
-        new String(new byte[] {'y', 'o', 'u', 'r', '.', 'p', 'a', 'c', 'k', 'a', 'g', 'e'});
-    // We want to make sure nobody just copy & pastes the example and use the wrong package names
-    if (MetricsLite.class.getPackage().getName().equals(defaultPackage)
-        || MetricsLite.class.getPackage().getName().equals(examplePackage)) {
-      throw new IllegalStateException("bStats Metrics class has not been relocated correctly!");
-    }
-  }
-
-  // The plugin
-  private final JavaPlugin plugin;
-
-  /**
-   * Class constructor.
-   *
-   * @param plugin The plugin which stats should be submitted.
-   */
-  public MetricsLite(JavaPlugin plugin) {
-    if (plugin == null) {
-      throw new IllegalArgumentException("Plugin cannot be null!");
-    }
-    this.plugin = plugin;
-
-    // Get the config file
-    File bStatsFolder = new File(plugin.getDataFolder().getParentFile(), "bStats");
-    File configFile = new File(bStatsFolder, "config.yml");
-    YamlConfiguration config = YamlConfiguration.loadConfiguration(configFile);
-
-    // Check if the config file exists
-    if (!config.isSet("serverUuid")) {
-
-      // Add default values
-      config.addDefault("enabled", true);
-      // Every server gets it's unique random id.
-      config.addDefault("serverUuid", UUID.randomUUID().toString());
-      // Should failed request be logged?
-      config.addDefault("logFailedRequests", false);
-
-      // Inform the server owners about bStats
-      config
-          .options()
-          .header(
-              "bStats collects some data for plugin authors like how many servers are using their plugins.\n"
-                  + "To honor their work, you should not disable it.\n"
-                  + "This has nearly no effect on the server performance!\n"
-                  + "Check out https://bStats.org/ to learn more :)")
-          .copyDefaults(true);
-      try {
-        config.save(configFile);
-      } catch (IOException ignored) {
-      }
-    }
-
-    // Load the data
-    serverUUID = config.getString("serverUuid");
-    logFailedRequests = config.getBoolean("logFailedRequests", false);
-    if (config.getBoolean("enabled", true)) {
-      boolean found = false;
-      // Search for all other bStats Metrics classes to see if we are the first one
-      for (Class<?> service : Bukkit.getServicesManager().getKnownServices()) {
-        try {
-          service.getField("B_STATS_VERSION"); // Our identifier :)
-          found = true; // We aren't the first
-          break;
-        } catch (NoSuchFieldException ignored) {
-        }
-      }
-      // Register our service
-      Bukkit.getServicesManager().register(MetricsLite.class, this, plugin, ServicePriority.Normal);
-      if (!found) {
-        // We are the first!
-        startSubmitting();
-      }
-    }
-  }
-
-  /**
-   * Sends the data to the bStats server.
-   *
-   * @param data The data to send.
-   * @throws Exception If the request failed.
-   */
-  private static void sendData(JsonObject data) throws Exception {
-    if (data == null) {
-      throw new IllegalArgumentException("Data cannot be null!");
-    }
-    if (Bukkit.isPrimaryThread()) {
-      throw new IllegalAccessException("This method must not be called from the main thread!");
-    }
-    HttpsURLConnection connection = (HttpsURLConnection) new URL(URL).openConnection();
-
-    // Compress the data to save bandwidth
-    byte[] compressedData = compress(data.toString());
-
-    // Add headers
-    connection.setRequestMethod("POST");
-    connection.addRequestProperty("Accept", "application/json");
-    connection.addRequestProperty("Connection", "close");
-    connection.addRequestProperty("Content-Encoding", "gzip"); // We gzip our request
-    connection.addRequestProperty("Content-Length", String.valueOf(compressedData.length));
-    connection.setRequestProperty(
-        "Content-Type", "application/json"); // We send our data in JSON format
-    connection.setRequestProperty("User-Agent", "MC-Server/" + B_STATS_VERSION);
-
-    // Send data
-    connection.setDoOutput(true);
-    DataOutputStream outputStream = new DataOutputStream(connection.getOutputStream());
-    outputStream.write(compressedData);
-    outputStream.flush();
-    outputStream.close();
-
-    connection.getInputStream().close(); // We don't care about the response - Just send our data :)
-  }
-
-  /**
-   * Gzips the given String.
-   *
-   * @param str The string to gzip.
-   * @return The gzipped String.
-   * @throws IOException If the compression failed.
-   */
-  private static byte[] compress(final String str) throws IOException {
-    if (str == null) {
-      return null;
-    }
-    ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
-    GZIPOutputStream gzip = new GZIPOutputStream(outputStream);
-    gzip.write(str.getBytes("UTF-8"));
-    gzip.close();
-    return outputStream.toByteArray();
-  }
-
-  /** Starts the Scheduler which submits our data every 30 minutes. */
-  private void startSubmitting() {
-    final Timer timer =
-        new Timer(true); // We use a timer cause the Bukkit scheduler is affected by server lags
-    timer.scheduleAtFixedRate(
-        new TimerTask() {
-          @Override
-          public void run() {
-            if (!plugin.isEnabled()) { // Plugin was disabled
-              timer.cancel();
-              return;
-            }
-            // Nevertheless we want our code to run in the Bukkit main thread, so we have to use the
-            // Bukkit scheduler
-            // Don't be afraid! The connection to the bStats server is still async, only the stats
-            // collection is sync ;)
-            Bukkit.getScheduler()
-                .runTask(
-                    plugin,
-                    new Runnable() {
-                      @Override
-                      public void run() {
-                        submitData();
-                      }
-                    });
-          }
-        },
-        1000 * 60 * 5,
-        1000 * 60 * 30);
-    // Submit the data every 30 minutes, first time after 5 minutes to give other plugins enough
-    // time to start
-    // WARNING: Changing the frequency has no effect but your plugin WILL be blocked/deleted!
-    // WARNING: Just don't do it!
-  }
-
-  /**
-   * Gets the plugin specific data. This method is called using Reflection.
-   *
-   * @return The plugin specific data.
-   */
-  public JsonObject getPluginData() {
-    JsonObject data = new JsonObject();
-
-    String pluginName = plugin.getDescription().getName();
-    String pluginVersion = plugin.getDescription().getVersion();
-
-    data.addProperty("pluginName", pluginName); // Append the name of the plugin
-    data.addProperty("pluginVersion", pluginVersion); // Append the version of the plugin
-
-    JsonArray customCharts = new JsonArray();
-    data.add("customCharts", customCharts);
-
-    return data;
-  }
-
-  /**
-   * Gets the server specific data.
-   *
-   * @return The server specific data.
-   */
-  private JsonObject getServerData() {
-    // Minecraft specific data
-    int playerAmount = Bukkit.getOnlinePlayers().size();
-    int onlineMode = Bukkit.getOnlineMode() ? 1 : 0;
-    String bukkitVersion = Bukkit.getVersion();
-    bukkitVersion =
-        bukkitVersion.substring(bukkitVersion.indexOf("MC: ") + 4, bukkitVersion.length() - 1);
-
-    // OS/Java specific data
-    String javaVersion = System.getProperty("java.version");
-    String osName = System.getProperty("os.name");
-    String osArch = System.getProperty("os.arch");
-    String osVersion = System.getProperty("os.version");
-    int coreCount = Runtime.getRuntime().availableProcessors();
-
-    JsonObject data = new JsonObject();
-
-    data.addProperty("serverUUID", serverUUID);
-
-    data.addProperty("playerAmount", playerAmount);
-    data.addProperty("onlineMode", onlineMode);
-    data.addProperty("bukkitVersion", bukkitVersion);
-
-    data.addProperty("javaVersion", javaVersion);
-    data.addProperty("osName", osName);
-    data.addProperty("osArch", osArch);
-    data.addProperty("osVersion", osVersion);
-    data.addProperty("coreCount", coreCount);
-
-    return data;
-  }
-
-  /** Collects the data and sends it afterwards. */
-  private void submitData() {
-    final JsonObject data = getServerData();
-
-    JsonArray pluginData = new JsonArray();
-    // Search for all other bStats Metrics classes to get their plugin data
-    for (Class<?> service : Bukkit.getServicesManager().getKnownServices()) {
-      try {
-        service.getField("B_STATS_VERSION"); // Our identifier :)
-      } catch (NoSuchFieldException ignored) {
-        continue; // Continue "searching"
-      }
-      // Found one!
-      try {
-        pluginData.add(
-            (JsonObject)
-                service
-                    .getMethod("getPluginData")
-                    .invoke(Bukkit.getServicesManager().load(service)));
-      } catch (NoSuchMethodException | IllegalAccessException | InvocationTargetException ignored) {
-      }
-    }
-
-    data.add("plugins", pluginData);
-
-    // Create a new thread for the connection to the bStats server
-    new Thread(
-            new Runnable() {
-              @Override
-              public void run() {
-                try {
-                  // Send the data
-                  sendData(data);
-                } catch (Exception e) {
-                  // Something went wrong! :(
-                  if (logFailedRequests) {
-                    plugin
-                        .getLogger()
-                        .log(
-                            Level.WARNING,
-                            "Could not submit plugin stats of " + plugin.getName(),
-                            e);
-                  }
-                }
-              }
-            })
-        .start();
-  }
-}