- * Note: This will completely override current item's {@link ItemMeta}.
- * If you still want to keep the original item's NBT tags, see
- * {@link #mergeNBT(ItemStack)} and {@link #mergeCustomNBT(ItemStack)}.
- *
- * @param item ItemStack that should get the new NBT data
- */
- public void applyNBT(ItemStack item) {
- if (item == null || item.getType() == Material.AIR) {
- throw new NullPointerException("ItemStack can't be null/Air! This is not a NBTAPI bug!");
- }
- NBTItem nbti = new NBTItem(new ItemStack(item.getType()));
- nbti.mergeCompound(this);
- item.setItemMeta(nbti.getItem().getItemMeta());
- }
-
- /**
- * Merge all NBT tags to the provided ItemStack.
- *
- * @param item ItemStack that should get the new NBT data
- */
- public void mergeNBT(ItemStack item) {
- NBTItem nbti = new NBTItem(item);
- nbti.mergeCompound(this);
- item.setItemMeta(nbti.getItem().getItemMeta());
- }
-
- /**
- * Merge only custom (non-vanilla) NBT tags to the provided ItemStack.
- *
- * @param item ItemStack that should get the new NBT data
- */
- public void mergeCustomNBT(ItemStack item) {
- if (item == null || item.getType() == Material.AIR) {
- throw new NullPointerException("ItemStack can't be null/Air!");
- }
- ItemMeta meta = item.getItemMeta();
- NBTReflectionUtil.getUnhandledNBTTags(meta).putAll(NBTReflectionUtil.getUnhandledNBTTags(bukkitItem.getItemMeta()));
- item.setItemMeta(meta);
- }
-
-
- /**
- * True, if the item has any tags now known for this item type.
- *
- * @return true when custom tags are present
- */
- public boolean hasCustomNbtData() {
- ItemMeta meta = bukkitItem.getItemMeta();
- return !NBTReflectionUtil.getUnhandledNBTTags(meta).isEmpty();
- }
-
- /**
- * Remove all custom (non-vanilla) NBT tags from the NBTItem.
- */
- public void clearCustomNBT() {
- ItemMeta meta = bukkitItem.getItemMeta();
- NBTReflectionUtil.getUnhandledNBTTags(meta).clear();
- bukkitItem.setItemMeta(meta);
- }
-
- /**
- * @return The modified ItemStack
- */
- public ItemStack getItem() {
- return bukkitItem;
- }
-
- protected void setItem(ItemStack item) {
- bukkitItem = item;
- }
-
- /**
- * This may return true even when the NBT is empty.
- *
- * @return Does the ItemStack have a NBTCompound.
- */
- public boolean hasNBTData() {
- return getCompound() != null;
- }
-
- /**
- * Helper method that converts {@link ItemStack} to {@link NBTContainer} with
- * all it's data like Material, Damage, Amount and Tags.
- *
- * @param item
- * @return Standalone {@link NBTContainer} with the Item's data
- */
- public static NBTContainer convertItemtoNBT(ItemStack item) {
- return NBTReflectionUtil.convertNMSItemtoNBTCompound(ReflectionMethod.ITEMSTACK_NMSCOPY.run(null, item));
- }
-
- /**
- * Helper method to do the inverse to "convertItemtoNBT". Creates an
- * {@link ItemStack} using the {@link NBTCompound}
- *
- * @param comp
- * @return ItemStack using the {@link NBTCompound}'s data
- */
- public static ItemStack convertNBTtoItem(NBTCompound comp) {
- return (ItemStack) ReflectionMethod.ITEMSTACK_BUKKITMIRROR.run(null,
- NBTReflectionUtil.convertNBTCompoundtoNMSItem(comp));
- }
-
- @Override
- protected void saveCompound() {
- if(directApply) {
- applyNBT(originalSrcStack);
- }
- }
-
-}
diff --git a/src/com/pretzel/dev/villagertradelimiter/nms/NBTList.java b/src/com/pretzel/dev/villagertradelimiter/nms/NBTList.java
deleted file mode 100644
index cf6294a..0000000
--- a/src/com/pretzel/dev/villagertradelimiter/nms/NBTList.java
+++ /dev/null
@@ -1,429 +0,0 @@
-package com.pretzel.dev.villagertradelimiter.nms;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collection;
-import java.util.Iterator;
-import java.util.List;
-import java.util.ListIterator;
-import java.util.NoSuchElementException;
-
-import com.pretzel.dev.villagertradelimiter.nms.utils.MinecraftVersion;
-import com.pretzel.dev.villagertradelimiter.nms.utils.nmsmappings.ReflectionMethod;
-
-/**
- * Abstract List implementation for ListCompounds
- *
- * @author tr7zw
- *
- * @param
- * Check out https://bStats.org/ to learn more about bStats!
- *
- * This class is modified by tr7zw to work when the api is shaded into other peoples plugins.
- */
-public class ApiMetricsLite {
-
- private static final String PLUGINNAME = "ItemNBTAPI"; // DO NOT CHANGE THE NAME! else it won't link the data on bStats
-
- // The version of this bStats class
- public static final int B_STATS_VERSION = 1;
-
- // The version of the NBT-Api bStats
- public static final int NBT_BSTATS_VERSION = 1;
-
- // The url to which the data is sent
- private static final String URL = "https://bStats.org/submitData/bukkit";
-
- // Is bStats enabled on this server?
- private boolean enabled;
-
- // Should failed requests be logged?
- private static boolean logFailedRequests;
-
- // Should the sent data be logged?
- private static boolean logSentData;
-
- // Should the response text be logged?
- private static boolean logResponseStatusText;
-
- // The uuid of the server
- private static String serverUUID;
-
- // The plugin
- private Plugin plugin;
-
- /**
- * Class constructor.
- *
- */
- public ApiMetricsLite() {
-
- // The register method just uses any enabled plugin it can find to register. This *shouldn't* cause any problems, since the plugin isn't used any other way.
- // Register our service
- for(Plugin plug : Bukkit.getPluginManager().getPlugins()) {
- plugin = plug;
- if(plugin != null)
- break;
- }
- if(plugin == null) {
- return;// Didn't find any plugin that could work
- }
-
- // 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);
- // Should the sent data be logged?
- config.addDefault("logSentData", false);
- // Should the response text be logged?
- config.addDefault("logResponseStatusText", 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);
- enabled = config.getBoolean("enabled", true);
- logSentData = config.getBoolean("logSentData", false);
- logResponseStatusText = config.getBoolean("logResponseStatusText", false);
- if (enabled) {
- 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("NBT_BSTATS_VERSION"); // Create only one instance of the nbt-api bstats.
- return;
- } catch (NoSuchFieldException ignored) { }
- try {
- service.getField("B_STATS_VERSION"); // Our identifier :)
- found = true; // We aren't the first
- break;
- } catch (NoSuchFieldException ignored) { }
- }
- boolean fFound = found;
- // Register our service
- if(Bukkit.isPrimaryThread()){
- Bukkit.getServicesManager().register(ApiMetricsLite.class, this, plugin, ServicePriority.Normal);
- if (!fFound) {
- getLogger().info("[NBTAPI] Using the plugin '" + plugin.getName() + "' to create a bStats instance!");
- // We are the first!
- startSubmitting();
- }
- }else{
- Bukkit.getScheduler().runTask(plugin, () -> {
- Bukkit.getServicesManager().register(ApiMetricsLite.class, this, plugin, ServicePriority.Normal);
- if (!fFound) {
- getLogger().info("[NBTAPI] Using the plugin '" + plugin.getName() + "' to create a bStats instance!");
- // We are the first!
- startSubmitting();
- }
- });
- }
- }
- }
-
- /**
- * Checks if bStats is enabled.
- *
- * @return Whether bStats is enabled or not.
- */
- public boolean isEnabled() {
- return enabled;
- }
-
- /**
- * 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, () -> submitData());
- }
- }, 1000l * 60l * 5l, 1000l * 60l * 30l);
- // 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();
-
- data.addProperty("pluginName", PLUGINNAME); // Append the name of the plugin
- data.addProperty("pluginVersion", MinecraftVersion.VERSION); // Append the version of the plugin
- data.add("customCharts", new JsonArray());
-
- return data;
- }
-
- /**
- * Gets the server specific data.
- *
- * @return The server specific data.
- */
- private JsonObject getServerData() {
- // Minecraft specific data
- int playerAmount;
- try {
- // Around MC 1.8 the return type was changed to a collection from an array,
- // This fixes java.lang.NoSuchMethodError: org.bukkit.Bukkit.getOnlinePlayers()Ljava/util/Collection;
- Method onlinePlayersMethod = Class.forName("org.bukkit.Server").getMethod("getOnlinePlayers");
- playerAmount = onlinePlayersMethod.getReturnType().equals(Collection.class)
- ? ((Collection) onlinePlayersMethod.invoke(Bukkit.getServer())).size()
- : ((Player[]) onlinePlayersMethod.invoke(Bukkit.getServer())).length;
- } catch (Exception e) {
- playerAmount = Bukkit.getOnlinePlayers().size(); // Just use the new method if the Reflection failed
- }
- int onlineMode = Bukkit.getOnlineMode() ? 1 : 0;
- String bukkitVersion = Bukkit.getVersion();
- String bukkitName = Bukkit.getName();
-
- // 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("bukkitName", bukkitName);
-
- 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 :)
-
- for (RegisteredServiceProvider provider : Bukkit.getServicesManager().getRegistrations(service)) {
- try {
- Object plugin = provider.getService().getMethod("getPluginData").invoke(provider.getProvider());
- if (plugin instanceof JsonObject) {
- pluginData.add((JsonObject) plugin);
- } else { // old bstats version compatibility
- try {
- Class jsonObjectJsonSimple = Class.forName("org.json.simple.JSONObject");
- if (plugin.getClass().isAssignableFrom(jsonObjectJsonSimple)) {
- Method jsonStringGetter = jsonObjectJsonSimple.getDeclaredMethod("toJSONString");
- jsonStringGetter.setAccessible(true);
- String jsonString = (String) jsonStringGetter.invoke(plugin);
- JsonObject object = new JsonParser().parse(jsonString).getAsJsonObject();
- pluginData.add(object);
- }
- } catch (ClassNotFoundException e) {
- // minecraft version 1.14+
- if (logFailedRequests) {
- getLogger().log(Level.WARNING, "[NBTAPI][BSTATS] Encountered exception while posting request!", e);
- // Not using the plugins logger since the plugin isn't the plugin containing the NBT-Api most of the time
- //this.plugin.getLogger().log(Level.SEVERE, "Encountered unexpected exception ", e);
- }
- continue; // continue looping since we cannot do any other thing.
- }
- }
- } catch (NullPointerException | NoSuchMethodException | IllegalAccessException | InvocationTargetException ignored) {
- }
- }
- } catch (NoSuchFieldException 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(plugin, data);
- } catch (Exception e) {
- // Something went wrong! :(
- if (logFailedRequests) {
- getLogger().log(Level.WARNING, "[NBTAPI][BSTATS] Could not submit plugin stats of " + plugin.getName(), e);
- // Not using the plugins logger since the plugin isn't the plugin containing the NBT-Api most of the time
- //plugin.getLogger().log(Level.WARNING, "Could not submit plugin stats of " + plugin.getName(), e);
- }
- }
- }
- }).start();
- }
-
- /**
- * Sends the data to the bStats server.
- *
- * @param plugin Any plugin. It's just used to get a logger instance.
- * @param data The data to send.
- * @throws Exception If the request failed.
- */
- private static void sendData(Plugin plugin, 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!");
- }
- if (logSentData) {
- getLogger().info("[NBTAPI][BSTATS] Sending data to bStats: " + data.toString());
- // Not using the plugins logger since the plugin isn't the plugin containing the NBT-Api most of the time
- //plugin.getLogger().info("Sending data to bStats: " + data.toString());
- }
- 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();
-
- InputStream inputStream = connection.getInputStream();
- BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(inputStream));
-
- StringBuilder builder = new StringBuilder();
- String line;
- while ((line = bufferedReader.readLine()) != null) {
- builder.append(line);
- }
- bufferedReader.close();
- if (logResponseStatusText) {
- getLogger().info("[NBTAPI][BSTATS] Sent data to bStats and received response: " + builder.toString());
- // Not using the plugins logger since the plugin isn't the plugin containing the NBT-Api most of the time
- //plugin.getLogger().info("Sent data to bStats and received response: " + builder.toString());
- }
- }
-
- /**
- * 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 new byte[0];
- }
- ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
- GZIPOutputStream gzip = new GZIPOutputStream(outputStream);
- gzip.write(str.getBytes(StandardCharsets.UTF_8));
- gzip.close();
- return outputStream.toByteArray();
- }
-
-}
diff --git a/src/com/pretzel/dev/villagertradelimiter/nms/utils/GsonWrapper.java b/src/com/pretzel/dev/villagertradelimiter/nms/utils/GsonWrapper.java
deleted file mode 100644
index 847228c..0000000
--- a/src/com/pretzel/dev/villagertradelimiter/nms/utils/GsonWrapper.java
+++ /dev/null
@@ -1,54 +0,0 @@
-package com.pretzel.dev.villagertradelimiter.nms.utils;
-
-import com.google.gson.Gson;
-
-import com.pretzel.dev.villagertradelimiter.nms.NbtApiException;
-
-/**
- * Helper class for 1.7 servers without Gson
- *
- * @author tr7zw
- *
- */
-public class GsonWrapper {
-
- /**
- * Private constructor
- */
- private GsonWrapper() {
-
- }
-
- private static final Gson gson = new Gson();
-
- /**
- * Turns Objects into Json Strings
- *
- * @param obj
- * @return Json, representing the Object
- */
- public static String getString(Object obj) {
- return gson.toJson(obj);
- }
-
- /**
- * Creates an Object of the given type using the Json String
- *
- * @param json
- * @param type
- * @return Object that got created, or null if the json is null
- */
- public static