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...
17 Commits
Author SHA1 Message Date
tr7zw f64ac8e3ac 1.15 update, 2.2.1 2019-12-13 19:27:04 +01:00
tr7zw 5d3188a813 Merge branch 'master' of https://github.com/tr7zw/Item-NBT-API 2019-12-13 18:27:32 +01:00
tr7zw fc85d7f4ec Add 1.15 to testing 2019-12-13 18:26:09 +01:00
tr7zw 6063f8a27d Merge pull request #54 from tr7zw/dependabot/maven/org.apache.maven.plugins-maven-source-plugin-3.2.0
Bump maven-source-plugin from 3.1.0 to 3.2.0
2019-11-04 10:33:33 +01:00
dependabot-preview[bot] f203a0c8bc Bump maven-source-plugin from 3.1.0 to 3.2.0
Bumps [maven-source-plugin](https://github.com/apache/maven-source-plugin) from 3.1.0 to 3.2.0.
- [Release notes](https://github.com/apache/maven-source-plugin/releases)
- [Commits](https://github.com/apache/maven-source-plugin/compare/maven-source-plugin-3.1.0...maven-source-plugin-3.2.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
2019-11-04 08:59:27 +00:00
tr7zw 0bec8d4025 Merge pull request #48 from tr7zw/e3ndr-readme-update
Update README.md
2019-10-17 20:17:09 +02:00
Ender 56abfad7a1 Update README.md 2019-10-17 12:37:15 -05:00
tr7zw e96ae3227e Merge pull request #47 from tr7zw/github-completebuild
Try full build + on pull_request
2019-10-09 15:10:47 +02:00
tr7zw b727e33227 Try full build + on pull_request 2019-10-09 14:50:06 +02:00
tr7zw be13f4bd5e Fix snapshot build 2019-10-09 11:03:02 +02:00
tr7zw 18d03036a9 Add missing Entity mappings for 1.14 2019-10-07 16:48:53 +02:00
tr7zw edeb9051e7 Fix dependency 2019-10-07 16:32:56 +02:00
tr7zw 5b17a25c23 Change to 2.1.1-SNAPSHOT 2019-10-07 16:30:44 +02:00
tr7zw 9f8208347b Merge pull request #45 from tr7zw/GithubActionsBuild
Update maven.yml
2019-10-01 10:05:52 +02:00
tr7zw 6e3ab1fb7e Update maven.yml 2019-10-01 10:02:04 +02:00
tr7zw 7587df8ef2 Forgot to increment version in MetricsLite. Sadly to late now 2019-09-24 01:44:38 +02:00
tr7zw e769113e51 2.1.0 update
Update to 2.1.0:
- Fixed 1.12/11 invisible mobs
- Fixed an NBTInjector exception that could happen in 1.13.2
- If reflections where unable to get their hook, a NPE was thrown because the logger wasn't yet initialized
- The NBTInjector won't enable by default, enable it during onLoad if you want to use it
- Prevent /reload when the NBTInjector is enabled to prevent currupt serverstates
2019-09-23 20:44:20 +02:00
17 changed files with 1176 additions and 1084 deletions

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+17
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@@ -0,0 +1,17 @@
name: Java CI
on: [push, pull_request]
jobs:
build:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v1
- name: Set up JDK 1.8
uses: actions/setup-java@v1
with:
java-version: 1.8
- name: Build with Maven
run: mvn --file pom.xml
+3 -2
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@@ -1,8 +1,9 @@
# Item-NBT-API
Add custom NBT tags to Items without NMS!
Add custom NBT tags to Items without NMS!<br/>
[Server Owner/Developer Wiki](https://github.com/tr7zw/Item-NBT-API/wiki)
### Build/Maven/Sonar Status
[![Build Status](https://ci.codemc.org/buildStatus/icon?job=Tr7zw%2FItem-NBT-API)](https://ci.codemc.org/job/Tr7zw/job/Item-NBT-API/)[![](https://sonarcloud.io/api/project_badges/measure?project=de.tr7zw%3Aitem-nbt-parent&metric=alert_status)](https://sonarcloud.io/dashboard?id=de.tr7zw%3Aitem-nbt-parent)[![](https://sonarcloud.io/api/project_badges/measure?project=de.tr7zw%3Aitem-nbt-parent&metric=ncloc)](https://sonarcloud.io/dashboard?id=de.tr7zw%3Aitem-nbt-parent)[![](https://sonarcloud.io/api/project_badges/measure?project=de.tr7zw%3Aitem-nbt-parent&metric=duplicated_lines_density)](https://sonarcloud.io/dashboard?id=de.tr7zw%3Aitem-nbt-parent)[![](https://sonarcloud.io/api/project_badges/measure?project=de.tr7zw%3Aitem-nbt-parent&metric=sqale_rating)](https://sonarcloud.io/dashboard?id=de.tr7zw%3Aitem-nbt-parent)
### SpigotMC Status
[![Version](https://badges.spiget.org/resources/version/Version-yellow-7939.svg)](https://www.spigotmc.org/resources/item-entity-tile-nbt-api.7939/)[![Rating](https://badges.spiget.org/resources/rating/Rating-yellow-7939.svg)](https://www.spigotmc.org/resources/item-entity-tile-nbt-api.7939/)[![Rating](https://badges.spiget.org/resources/downloads/SpigotDownloads-yellow-7939.svg)](https://www.spigotmc.org/resources/item-entity-tile-nbt-api.7939/)[![bStats Servers](https://img.shields.io/bstats/servers/1058.svg?color=green&label=OnlineServers&style=plastic)](https://bstats.org/plugin/bukkit/ItemNBTAPI)[![bStats Players](https://img.shields.io/bstats/players/1058.svg?color=green&label=OnlinePlayers&style=plastic)](https://bstats.org/plugin/bukkit/ItemNBTAPI)
[![Version](https://badges.spiget.org/resources/version/Version-yellow-7939.svg)](https://www.spigotmc.org/resources/item-entity-tile-nbt-api.7939/)[![Rating](https://badges.spiget.org/resources/rating/Rating-yellow-7939.svg)](https://www.spigotmc.org/resources/item-entity-tile-nbt-api.7939/)[![Rating](https://badges.spiget.org/resources/downloads/SpigotDownloads-yellow-7939.svg)](https://www.spigotmc.org/resources/item-entity-tile-nbt-api.7939/)[![bStats Servers](https://img.shields.io/bstats/servers/1058.svg?color=green&label=OnlineServers&style=plastic)](https://bstats.org/plugin/bukkit/ItemNBTAPI)[![bStats Players](https://img.shields.io/bstats/players/1058.svg?color=green&label=OnlinePlayers&style=plastic)](https://bstats.org/plugin/bukkit/ItemNBTAPI)
+1 -1
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@@ -7,7 +7,7 @@
<parent>
<groupId>de.tr7zw</groupId>
<artifactId>item-nbt-parent</artifactId>
<version>2.0.0</version>
<version>2.1.1</version>
</parent>
<artifactId>item-nbt-api</artifactId>
@@ -1,5 +1,6 @@
package de.tr7zw.changeme.nbtapi;
import java.lang.reflect.Constructor;
import java.lang.reflect.InvocationTargetException;
import de.tr7zw.changeme.nbtapi.utils.nmsmappings.ClassWrapper;
@@ -20,10 +21,12 @@ public class NBTIntegerList extends NBTList<Integer> {
@Override
protected Object asTag(Integer object) {
try {
return ClassWrapper.NMS_NBTTAGINT.getClazz().getConstructor(int.class).newInstance(object);
Constructor<?> con = ClassWrapper.NMS_NBTTAGINT.getClazz().getDeclaredConstructor(int.class);
con.setAccessible(true);
return con.newInstance(object);
} catch (InstantiationException | IllegalAccessException | IllegalArgumentException | InvocationTargetException
| NoSuchMethodException | SecurityException e) {
throw new NbtApiException("Error while wrapping the Oject " + object + " to it's NMS object!", e);
throw new NbtApiException("Error while wrapping the Object " + object + " to it's NMS object!", e);
}
}
@@ -1,5 +1,6 @@
package de.tr7zw.changeme.nbtapi;
import java.lang.reflect.Constructor;
import java.lang.reflect.InvocationTargetException;
import de.tr7zw.changeme.nbtapi.utils.nmsmappings.ClassWrapper;
@@ -29,10 +30,12 @@ public class NBTStringList extends NBTList<String> {
@Override
protected Object asTag(String object) {
try {
return ClassWrapper.NMS_NBTTAGSTRING.getClazz().getConstructor(String.class).newInstance(object);
Constructor<?> con = ClassWrapper.NMS_NBTTAGSTRING.getClazz().getDeclaredConstructor(String.class);
con.setAccessible(true);
return con.newInstance(object);
} catch (InstantiationException | IllegalAccessException | IllegalArgumentException | InvocationTargetException
| NoSuchMethodException | SecurityException e) {
throw new NbtApiException("Error while wrapping the Oject " + object + " to it's NMS object!", e);
throw new NbtApiException("Error while wrapping the Object " + object + " to it's NMS object!", e);
}
}
@@ -1,377 +1,377 @@
package de.tr7zw.changeme.nbtapi.utils;
import com.google.gson.JsonArray;
import com.google.gson.JsonObject;
import com.google.gson.JsonParser;
import org.bukkit.Bukkit;
import org.bukkit.configuration.file.YamlConfiguration;
import org.bukkit.entity.Player;
import org.bukkit.plugin.Plugin;
import org.bukkit.plugin.RegisteredServiceProvider;
import org.bukkit.plugin.ServicePriority;
import javax.net.ssl.HttpsURLConnection;
import java.io.*;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.net.URL;
import java.nio.charset.StandardCharsets;
import java.util.Collection;
import java.util.Timer;
import java.util.TimerTask;
import java.util.UUID;
import java.util.logging.Level;
import java.util.zip.GZIPOutputStream;
import static de.tr7zw.changeme.nbtapi.utils.MinecraftVersion.logger;
/**
* bStats collects some data for plugin authors.
* <p>
* 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
private static final String PLUGINVERSION = "2.0.0"; // In case you fork the nbt-api for internal use in your network, plugins and so on, you *may* add that to the version here. (2.x.x-Timolia or something like that?)
// Not sure how good of an idea that is, so maybe just leave it as is ¯\_(ツ)_/¯
// 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) { }
}
// Register our service
Bukkit.getServicesManager().register(ApiMetricsLite.class, this, plugin, ServicePriority.Normal);
if (!found) {
logger.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", PLUGINVERSION); // 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) {
logger.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) {
logger.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) {
System.out.println("[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) {
logger.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();
}
}
package de.tr7zw.changeme.nbtapi.utils;
import com.google.gson.JsonArray;
import com.google.gson.JsonObject;
import com.google.gson.JsonParser;
import org.bukkit.Bukkit;
import org.bukkit.configuration.file.YamlConfiguration;
import org.bukkit.entity.Player;
import org.bukkit.plugin.Plugin;
import org.bukkit.plugin.RegisteredServiceProvider;
import org.bukkit.plugin.ServicePriority;
import javax.net.ssl.HttpsURLConnection;
import java.io.*;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.net.URL;
import java.nio.charset.StandardCharsets;
import java.util.Collection;
import java.util.Timer;
import java.util.TimerTask;
import java.util.UUID;
import java.util.logging.Level;
import java.util.zip.GZIPOutputStream;
import static de.tr7zw.changeme.nbtapi.utils.MinecraftVersion.logger;
/**
* bStats collects some data for plugin authors.
* <p>
* 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
private static final String PLUGINVERSION = "2.1.1"; // In case you fork the nbt-api for internal use in your network, plugins and so on, you *may* add that to the version here. (2.x.x-Timolia or something like that?)
// Not sure how good of an idea that is, so maybe just leave it as is ¯\_(ツ)_/¯
// 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) { }
}
// Register our service
Bukkit.getServicesManager().register(ApiMetricsLite.class, this, plugin, ServicePriority.Normal);
if (!found) {
logger.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", PLUGINVERSION); // 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) {
logger.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) {
logger.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) {
System.out.println("[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) {
logger.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();
}
}
@@ -25,7 +25,8 @@ public enum MinecraftVersion {
MC1_12_R1(1121),
MC1_13_R1(1131),
MC1_13_R2(1132),
MC1_14_R1(1141);
MC1_14_R1(1141),
MC1_15_R1(1151);
private static MinecraftVersion version;
private static Boolean hasGsonSupport;
@@ -1,183 +1,185 @@
package de.tr7zw.changeme.nbtapi.utils.nmsmappings;
import java.io.InputStream;
import java.io.OutputStream;
import java.lang.reflect.Method;
import java.util.logging.Level;
import org.bukkit.inventory.ItemStack;
import de.tr7zw.changeme.nbtapi.NbtApiException;
import de.tr7zw.changeme.nbtapi.utils.MinecraftVersion;
import static de.tr7zw.changeme.nbtapi.utils.MinecraftVersion.logger;
/**
* This class caches method reflections, keeps track of method name changes between versions and allows early checking for problems
*
* @author tr7zw
*
*/
@SuppressWarnings("javadoc")
public enum ReflectionMethod {
COMPOUND_SET_FLOAT(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{String.class, float.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "setFloat")),
COMPOUND_SET_STRING(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{String.class, String.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "setString")),
COMPOUND_SET_INT(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{String.class, int.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "setInt")),
COMPOUND_SET_BYTEARRAY(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{String.class, byte[].class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "setByteArray")),
COMPOUND_SET_INTARRAY(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{String.class, int[].class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "setIntArray")),
COMPOUND_SET_LONG(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{String.class, long.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "setLong")),
COMPOUND_SET_SHORT(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{String.class, short.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "setShort")),
COMPOUND_SET_BYTE(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{String.class, byte.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "setByte")),
COMPOUND_SET_DOUBLE(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{String.class, double.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "setDouble")),
COMPOUND_SET_BOOLEAN(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{String.class, boolean.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "setBoolean")),
COMPOUND_MERGE(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz()}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "a")), //FIXME: No Spigot mapping!
COMPOUND_SET(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{String.class, ClassWrapper.NMS_NBTBASE.getClazz()}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "set")),
COMPOUND_GET(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{String.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "get")),
COMPOUND_GET_LIST(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{String.class, int.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "getList")),
COMPOUND_GET_FLOAT(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{String.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "getFloat")),
COMPOUND_GET_STRING(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{String.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "getString")),
COMPOUND_GET_INT(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{String.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "getInt")),
COMPOUND_GET_BYTEARRAY(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{String.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "getByteArray")),
COMPOUND_GET_INTARRAY(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{String.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "getIntArray")),
COMPOUND_GET_LONG(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{String.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "getLong")),
COMPOUND_GET_SHORT(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{String.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "getShort")),
COMPOUND_GET_BYTE(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{String.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "getByte")),
COMPOUND_GET_DOUBLE(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{String.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "getDouble")),
COMPOUND_GET_BOOLEAN(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{String.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "getBoolean")),
COMPOUND_GET_COMPOUND(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{String.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "getCompound")),
NMSITEM_GETTAG(ClassWrapper.NMS_ITEMSTACK.getClazz(), new Class[] {}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "getTag")),
NMSITEM_SAVE(ClassWrapper.NMS_ITEMSTACK.getClazz(), new Class[] {ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz()}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "save")),
NMSITEM_CREATESTACK(ClassWrapper.NMS_ITEMSTACK.getClazz(), new Class[] {ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz()}, MinecraftVersion.MC1_7_R4, MinecraftVersion.MC1_10_R1, new Since(MinecraftVersion.MC1_7_R4, "createStack")),
COMPOUND_REMOVE_KEY(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{String.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "remove")),
COMPOUND_HAS_KEY(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{String.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "hasKey")),
COMPOUND_GET_TYPE(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{String.class}, MinecraftVersion.MC1_8_R3, new Since(MinecraftVersion.MC1_8_R3, "b"), new Since(MinecraftVersion.MC1_9_R1, "d")), //FIXME: No Spigot mapping!
COMPOUND_GET_KEYS(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "c"), new Since(MinecraftVersion.MC1_13_R1, "getKeys")),
LISTCOMPOUND_GET_KEYS(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "c"), new Since(MinecraftVersion.MC1_13_R1, "getKeys")),
LIST_REMOVE_KEY(ClassWrapper.NMS_NBTTAGLIST.getClazz(), new Class[]{int.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "a"), new Since(MinecraftVersion.MC1_9_R1, "remove")),
LIST_SIZE(ClassWrapper.NMS_NBTTAGLIST.getClazz(), new Class[]{}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "size")),
LIST_SET(ClassWrapper.NMS_NBTTAGLIST.getClazz(), new Class[]{int.class, ClassWrapper.NMS_NBTBASE.getClazz()}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "a"), new Since(MinecraftVersion.MC1_13_R1, "set")),
LEGACY_LIST_ADD(ClassWrapper.NMS_NBTTAGLIST.getClazz(), new Class[]{ClassWrapper.NMS_NBTBASE.getClazz()}, MinecraftVersion.MC1_7_R4, MinecraftVersion.MC1_13_R2, new Since(MinecraftVersion.MC1_7_R4, "add")),
LIST_ADD(ClassWrapper.NMS_NBTTAGLIST.getClazz(), new Class[]{int.class, ClassWrapper.NMS_NBTBASE.getClazz()}, MinecraftVersion.MC1_14_R1, new Since(MinecraftVersion.MC1_14_R1, "add")),
LIST_GET_STRING(ClassWrapper.NMS_NBTTAGLIST.getClazz(), new Class[]{int.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "getString")),
LIST_GET_COMPOUND(ClassWrapper.NMS_NBTTAGLIST.getClazz(), new Class[]{int.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "get")),
LIST_GET(ClassWrapper.NMS_NBTTAGLIST.getClazz(), new Class[]{int.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "g"), new Since(MinecraftVersion.MC1_9_R1, "h"), new Since(MinecraftVersion.MC1_12_R1, "i"), new Since(MinecraftVersion.MC1_13_R1, "get")),
ITEMSTACK_SET_TAG(ClassWrapper.NMS_ITEMSTACK.getClazz(), new Class[]{ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz()}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "setTag")),
ITEMSTACK_NMSCOPY(ClassWrapper.CRAFT_ITEMSTACK.getClazz(), new Class[]{ItemStack.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "asNMSCopy")),
ITEMSTACK_BUKKITMIRROR(ClassWrapper.CRAFT_ITEMSTACK.getClazz(), new Class[]{ClassWrapper.NMS_ITEMSTACK.getClazz()}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "asCraftMirror")),
CRAFT_WORLD_GET_HANDLE(ClassWrapper.CRAFT_WORLD.getClazz(), new Class[]{}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "getHandle")),
NMS_WORLD_GET_TILEENTITY(ClassWrapper.NMS_WORLDSERVER.getClazz(), new Class[]{ClassWrapper.NMS_BLOCKPOSITION.getClazz()}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "getTileEntity")),
NMS_WORLD_SET_TILEENTITY(ClassWrapper.NMS_WORLDSERVER.getClazz(), new Class[]{ClassWrapper.NMS_BLOCKPOSITION.getClazz(), ClassWrapper.NMS_TILEENTITY.getClazz()}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "setTileEntity")),
NMS_WORLD_REMOVE_TILEENTITY(ClassWrapper.NMS_WORLDSERVER.getClazz(), new Class[]{ClassWrapper.NMS_BLOCKPOSITION.getClazz()}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "t"), new Since(MinecraftVersion.MC1_9_R1, "s"), new Since(MinecraftVersion.MC1_13_R1, "n"), new Since(MinecraftVersion.MC1_14_R1, "removeTileEntity")),
TILEENTITY_LOAD_LEGACY191(ClassWrapper.NMS_TILEENTITY.getClazz(), new Class[]{ClassWrapper.NMS_MINECRAFTSERVER.getClazz(), ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz()}, MinecraftVersion.MC1_9_R1, MinecraftVersion.MC1_9_R1, new Since(MinecraftVersion.MC1_9_R1, "a")), //FIXME: No Spigot mapping!
TILEENTITY_LOAD_LEGACY183(ClassWrapper.NMS_TILEENTITY.getClazz(), new Class[]{ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz()}, MinecraftVersion.MC1_8_R3, MinecraftVersion.MC1_9_R2, new Since(MinecraftVersion.MC1_8_R3, "c"), new Since(MinecraftVersion.MC1_9_R1, "a"), new Since(MinecraftVersion.MC1_9_R2, "c")), //FIXME: No Spigot mapping!
TILEENTITY_LOAD_LEGACY1121(ClassWrapper.NMS_TILEENTITY.getClazz(), new Class[]{ClassWrapper.NMS_WORLD.getClazz(), ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz()}, MinecraftVersion.MC1_10_R1, MinecraftVersion.MC1_12_R1, new Since(MinecraftVersion.MC1_10_R1, "a"), new Since(MinecraftVersion.MC1_12_R1, "create")),
TILEENTITY_LOAD(ClassWrapper.NMS_TILEENTITY.getClazz(), new Class[]{ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz()}, MinecraftVersion.MC1_13_R1, new Since(MinecraftVersion.MC1_12_R1, "create")),
TILEENTITY_GET_NBT(ClassWrapper.NMS_TILEENTITY.getClazz(), new Class[]{ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz()}, MinecraftVersion.MC1_8_R3, new Since(MinecraftVersion.MC1_8_R3, "b"), new Since(MinecraftVersion.MC1_9_R1, "save")),
TILEENTITY_SET_NBT(ClassWrapper.NMS_TILEENTITY.getClazz(), new Class[]{ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz()}, MinecraftVersion.MC1_8_R3, new Since(MinecraftVersion.MC1_8_R3, "a"), new Since(MinecraftVersion.MC1_12_R1, "load")),
CRAFT_ENTITY_GET_HANDLE(ClassWrapper.CRAFT_ENTITY.getClazz(), new Class[]{}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "getHandle")),
NMS_ENTITY_SET_NBT(ClassWrapper.NMS_ENTITY.getClazz(), new Class[]{ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz()}, MinecraftVersion.MC1_8_R3, new Since(MinecraftVersion.MC1_8_R3, "f")), //FIXME: No Spigot mapping!
NMS_ENTITY_GET_NBT(ClassWrapper.NMS_ENTITY.getClazz(), new Class[]{ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz()}, MinecraftVersion.MC1_8_R3, new Since(MinecraftVersion.MC1_8_R3, "e"), new Since(MinecraftVersion.MC1_12_R1, "save")),
NMS_ENTITY_GETSAVEID(ClassWrapper.NMS_ENTITY.getClazz(), new Class[]{}, MinecraftVersion.MC1_14_R1,new Since(MinecraftVersion.MC1_14_R1, "getSaveID")),
NBTFILE_READ(ClassWrapper.NMS_NBTCOMPRESSEDSTREAMTOOLS.getClazz(), new Class[]{InputStream.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "a")), //FIXME: No Spigot mapping!
NBTFILE_WRITE(ClassWrapper.NMS_NBTCOMPRESSEDSTREAMTOOLS.getClazz(), new Class[]{ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), OutputStream.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "a")), //FIXME: No Spigot mapping!
PARSE_NBT(ClassWrapper.NMS_MOJANGSONPARSER.getClazz(), new Class[]{String.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "parse")),
REGISTRY_KEYSET (ClassWrapper.NMS_REGISTRYSIMPLE.getClazz(), new Class[]{}, MinecraftVersion.MC1_11_R1, MinecraftVersion.MC1_13_R1, new Since(MinecraftVersion.MC1_11_R1, "keySet")),
REGISTRY_GET (ClassWrapper.NMS_REGISTRYSIMPLE.getClazz(), new Class[]{Object.class}, MinecraftVersion.MC1_11_R1, MinecraftVersion.MC1_13_R1, new Since(MinecraftVersion.MC1_11_R1, "get")),
REGISTRY_SET (ClassWrapper.NMS_REGISTRYSIMPLE.getClazz(), new Class[]{Object.class, Object.class}, MinecraftVersion.MC1_11_R1, MinecraftVersion.MC1_13_R1, new Since(MinecraftVersion.MC1_11_R1, "a")), //FIXME: No Spigot mapping!
REGISTRY_GET_INVERSE (ClassWrapper.NMS_REGISTRYMATERIALS.getClazz(), new Class[]{Object.class}, MinecraftVersion.MC1_11_R1, MinecraftVersion.MC1_13_R1, new Since(MinecraftVersion.MC1_11_R1, "b")), //FIXME: No Spigot mapping!
REGISTRYMATERIALS_KEYSET (ClassWrapper.NMS_REGISTRYMATERIALS.getClazz(), new Class[]{}, MinecraftVersion.MC1_13_R1, new Since(MinecraftVersion.MC1_13_R1, "keySet")),
REGISTRYMATERIALS_GET (ClassWrapper.NMS_REGISTRYMATERIALS.getClazz(), new Class[]{ClassWrapper.NMS_MINECRAFTKEY.getClazz()}, MinecraftVersion.MC1_13_R1, new Since(MinecraftVersion.MC1_13_R1, "get")),
;
private MinecraftVersion removedAfter;
private Since targetVersion;
private Method method;
private boolean loaded = false;
private boolean compatible = false;
private String methodName = null;
ReflectionMethod(Class<?> targetClass, Class<?>[] args, MinecraftVersion addedSince, MinecraftVersion removedAfter, Since... methodnames){
this.removedAfter = removedAfter;
MinecraftVersion server = MinecraftVersion.getVersion();
if(server.compareTo(addedSince) < 0 || (this.removedAfter != null && server.getVersionId() > this.removedAfter.getVersionId()))return;
compatible = true;
Since target = methodnames[0];
for(Since s : methodnames){
if(s.version.getVersionId() <= server.getVersionId() && target.version.getVersionId() < s.version.getVersionId())
target = s;
}
targetVersion = target;
try{
method = targetClass.getMethod(targetVersion.name, args);
method.setAccessible(true);
loaded = true;
methodName = targetVersion.name;
}catch(NullPointerException | NoSuchMethodException | SecurityException ex){
logger.log(Level.SEVERE, "Unable to find the method '" + targetVersion.name + "' in '" + targetClass.getSimpleName() + "'", ex);
}
}
ReflectionMethod(Class<?> targetClass, Class<?>[] args, MinecraftVersion addedSince, Since... methodnames){
this(targetClass, args, addedSince, null, methodnames);
}
/**
* Runs the method on a given target object using the given args.
*
* @param target
* @param args
* @return Value returned by the method
*/
public Object run(Object target, Object... args){
try{
return method.invoke(target, args);
}catch(Exception ex){
throw new NbtApiException("Error while calling the method '" + methodName + "', loaded: " + loaded + ".", ex);
}
}
/**
* @return The MethodName, used in this Minecraft Version
*/
public String getMethodName() {
return methodName;
}
/**
* @return Has this method been linked
*/
public boolean isLoaded() {
return loaded;
}
/**
* @return Is this method available in this Minecraft Version
*/
public boolean isCompatible() {
return compatible;
}
protected static class Since{
public final MinecraftVersion version;
public final String name;
public Since(MinecraftVersion version, String name) {
this.version = version;
this.name = name;
}
}
}
package de.tr7zw.changeme.nbtapi.utils.nmsmappings;
import java.io.InputStream;
import java.io.OutputStream;
import java.lang.reflect.Method;
import java.util.logging.Level;
import org.bukkit.inventory.ItemStack;
import de.tr7zw.changeme.nbtapi.NbtApiException;
import de.tr7zw.changeme.nbtapi.utils.MinecraftVersion;
import static de.tr7zw.changeme.nbtapi.utils.MinecraftVersion.logger;
/**
* This class caches method reflections, keeps track of method name changes between versions and allows early checking for problems
*
* @author tr7zw
*
*/
@SuppressWarnings("javadoc")
public enum ReflectionMethod {
COMPOUND_SET_FLOAT(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{String.class, float.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "setFloat")),
COMPOUND_SET_STRING(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{String.class, String.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "setString")),
COMPOUND_SET_INT(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{String.class, int.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "setInt")),
COMPOUND_SET_BYTEARRAY(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{String.class, byte[].class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "setByteArray")),
COMPOUND_SET_INTARRAY(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{String.class, int[].class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "setIntArray")),
COMPOUND_SET_LONG(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{String.class, long.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "setLong")),
COMPOUND_SET_SHORT(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{String.class, short.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "setShort")),
COMPOUND_SET_BYTE(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{String.class, byte.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "setByte")),
COMPOUND_SET_DOUBLE(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{String.class, double.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "setDouble")),
COMPOUND_SET_BOOLEAN(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{String.class, boolean.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "setBoolean")),
COMPOUND_MERGE(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz()}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "a")), //FIXME: No Spigot mapping!
COMPOUND_SET(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{String.class, ClassWrapper.NMS_NBTBASE.getClazz()}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "set")),
COMPOUND_GET(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{String.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "get")),
COMPOUND_GET_LIST(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{String.class, int.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "getList")),
COMPOUND_GET_FLOAT(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{String.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "getFloat")),
COMPOUND_GET_STRING(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{String.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "getString")),
COMPOUND_GET_INT(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{String.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "getInt")),
COMPOUND_GET_BYTEARRAY(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{String.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "getByteArray")),
COMPOUND_GET_INTARRAY(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{String.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "getIntArray")),
COMPOUND_GET_LONG(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{String.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "getLong")),
COMPOUND_GET_SHORT(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{String.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "getShort")),
COMPOUND_GET_BYTE(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{String.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "getByte")),
COMPOUND_GET_DOUBLE(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{String.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "getDouble")),
COMPOUND_GET_BOOLEAN(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{String.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "getBoolean")),
COMPOUND_GET_COMPOUND(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{String.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "getCompound")),
NMSITEM_GETTAG(ClassWrapper.NMS_ITEMSTACK.getClazz(), new Class[] {}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "getTag")),
NMSITEM_SAVE(ClassWrapper.NMS_ITEMSTACK.getClazz(), new Class[] {ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz()}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "save")),
NMSITEM_CREATESTACK(ClassWrapper.NMS_ITEMSTACK.getClazz(), new Class[] {ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz()}, MinecraftVersion.MC1_7_R4, MinecraftVersion.MC1_10_R1, new Since(MinecraftVersion.MC1_7_R4, "createStack")),
COMPOUND_REMOVE_KEY(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{String.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "remove")),
COMPOUND_HAS_KEY(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{String.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "hasKey")),
COMPOUND_GET_TYPE(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{String.class}, MinecraftVersion.MC1_8_R3, new Since(MinecraftVersion.MC1_8_R3, "b"), new Since(MinecraftVersion.MC1_9_R1, "d"), new Since(MinecraftVersion.MC1_15_R1, "e")), //FIXME: No Spigot mapping!
COMPOUND_GET_KEYS(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "c"), new Since(MinecraftVersion.MC1_13_R1, "getKeys")),
LISTCOMPOUND_GET_KEYS(ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), new Class[]{}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "c"), new Since(MinecraftVersion.MC1_13_R1, "getKeys")),
LIST_REMOVE_KEY(ClassWrapper.NMS_NBTTAGLIST.getClazz(), new Class[]{int.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "a"), new Since(MinecraftVersion.MC1_9_R1, "remove")),
LIST_SIZE(ClassWrapper.NMS_NBTTAGLIST.getClazz(), new Class[]{}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "size")),
LIST_SET(ClassWrapper.NMS_NBTTAGLIST.getClazz(), new Class[]{int.class, ClassWrapper.NMS_NBTBASE.getClazz()}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "a"), new Since(MinecraftVersion.MC1_13_R1, "set")),
LEGACY_LIST_ADD(ClassWrapper.NMS_NBTTAGLIST.getClazz(), new Class[]{ClassWrapper.NMS_NBTBASE.getClazz()}, MinecraftVersion.MC1_7_R4, MinecraftVersion.MC1_13_R2, new Since(MinecraftVersion.MC1_7_R4, "add")),
LIST_ADD(ClassWrapper.NMS_NBTTAGLIST.getClazz(), new Class[]{int.class, ClassWrapper.NMS_NBTBASE.getClazz()}, MinecraftVersion.MC1_14_R1, new Since(MinecraftVersion.MC1_14_R1, "add")),
LIST_GET_STRING(ClassWrapper.NMS_NBTTAGLIST.getClazz(), new Class[]{int.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "getString")),
LIST_GET_COMPOUND(ClassWrapper.NMS_NBTTAGLIST.getClazz(), new Class[]{int.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "get")),
LIST_GET(ClassWrapper.NMS_NBTTAGLIST.getClazz(), new Class[]{int.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "g"), new Since(MinecraftVersion.MC1_9_R1, "h"), new Since(MinecraftVersion.MC1_12_R1, "i"), new Since(MinecraftVersion.MC1_13_R1, "get")),
ITEMSTACK_SET_TAG(ClassWrapper.NMS_ITEMSTACK.getClazz(), new Class[]{ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz()}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "setTag")),
ITEMSTACK_NMSCOPY(ClassWrapper.CRAFT_ITEMSTACK.getClazz(), new Class[]{ItemStack.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "asNMSCopy")),
ITEMSTACK_BUKKITMIRROR(ClassWrapper.CRAFT_ITEMSTACK.getClazz(), new Class[]{ClassWrapper.NMS_ITEMSTACK.getClazz()}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "asCraftMirror")),
CRAFT_WORLD_GET_HANDLE(ClassWrapper.CRAFT_WORLD.getClazz(), new Class[]{}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "getHandle")),
NMS_WORLD_GET_TILEENTITY(ClassWrapper.NMS_WORLDSERVER.getClazz(), new Class[]{ClassWrapper.NMS_BLOCKPOSITION.getClazz()}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "getTileEntity")),
NMS_WORLD_SET_TILEENTITY(ClassWrapper.NMS_WORLDSERVER.getClazz(), new Class[]{ClassWrapper.NMS_BLOCKPOSITION.getClazz(), ClassWrapper.NMS_TILEENTITY.getClazz()}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "setTileEntity")),
NMS_WORLD_REMOVE_TILEENTITY(ClassWrapper.NMS_WORLDSERVER.getClazz(), new Class[]{ClassWrapper.NMS_BLOCKPOSITION.getClazz()}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "t"), new Since(MinecraftVersion.MC1_9_R1, "s"), new Since(MinecraftVersion.MC1_13_R1, "n"), new Since(MinecraftVersion.MC1_14_R1, "removeTileEntity")),
TILEENTITY_LOAD_LEGACY191(ClassWrapper.NMS_TILEENTITY.getClazz(), new Class[]{ClassWrapper.NMS_MINECRAFTSERVER.getClazz(), ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz()}, MinecraftVersion.MC1_9_R1, MinecraftVersion.MC1_9_R1, new Since(MinecraftVersion.MC1_9_R1, "a")), //FIXME: No Spigot mapping!
TILEENTITY_LOAD_LEGACY183(ClassWrapper.NMS_TILEENTITY.getClazz(), new Class[]{ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz()}, MinecraftVersion.MC1_8_R3, MinecraftVersion.MC1_9_R2, new Since(MinecraftVersion.MC1_8_R3, "c"), new Since(MinecraftVersion.MC1_9_R1, "a"), new Since(MinecraftVersion.MC1_9_R2, "c")), //FIXME: No Spigot mapping!
TILEENTITY_LOAD_LEGACY1121(ClassWrapper.NMS_TILEENTITY.getClazz(), new Class[]{ClassWrapper.NMS_WORLD.getClazz(), ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz()}, MinecraftVersion.MC1_10_R1, MinecraftVersion.MC1_12_R1, new Since(MinecraftVersion.MC1_10_R1, "a"), new Since(MinecraftVersion.MC1_12_R1, "create")),
TILEENTITY_LOAD(ClassWrapper.NMS_TILEENTITY.getClazz(), new Class[]{ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz()}, MinecraftVersion.MC1_13_R1, new Since(MinecraftVersion.MC1_12_R1, "create")),
TILEENTITY_GET_NBT(ClassWrapper.NMS_TILEENTITY.getClazz(), new Class[]{ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz()}, MinecraftVersion.MC1_8_R3, new Since(MinecraftVersion.MC1_8_R3, "b"), new Since(MinecraftVersion.MC1_9_R1, "save")),
TILEENTITY_SET_NBT(ClassWrapper.NMS_TILEENTITY.getClazz(), new Class[]{ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz()}, MinecraftVersion.MC1_8_R3, new Since(MinecraftVersion.MC1_8_R3, "a"), new Since(MinecraftVersion.MC1_12_R1, "load")),
CRAFT_ENTITY_GET_HANDLE(ClassWrapper.CRAFT_ENTITY.getClazz(), new Class[]{}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "getHandle")),
NMS_ENTITY_SET_NBT(ClassWrapper.NMS_ENTITY.getClazz(), new Class[]{ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz()}, MinecraftVersion.MC1_8_R3, new Since(MinecraftVersion.MC1_8_R3, "f")), //FIXME: No Spigot mapping!
NMS_ENTITY_GET_NBT(ClassWrapper.NMS_ENTITY.getClazz(), new Class[]{ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz()}, MinecraftVersion.MC1_8_R3, new Since(MinecraftVersion.MC1_8_R3, "e"), new Since(MinecraftVersion.MC1_12_R1, "save")),
NMS_ENTITY_GETSAVEID(ClassWrapper.NMS_ENTITY.getClazz(), new Class[]{}, MinecraftVersion.MC1_14_R1,new Since(MinecraftVersion.MC1_14_R1, "getSaveID")),
NBTFILE_READ(ClassWrapper.NMS_NBTCOMPRESSEDSTREAMTOOLS.getClazz(), new Class[]{InputStream.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "a")), //FIXME: No Spigot mapping!
NBTFILE_WRITE(ClassWrapper.NMS_NBTCOMPRESSEDSTREAMTOOLS.getClazz(), new Class[]{ClassWrapper.NMS_NBTTAGCOMPOUND.getClazz(), OutputStream.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "a")), //FIXME: No Spigot mapping!
PARSE_NBT(ClassWrapper.NMS_MOJANGSONPARSER.getClazz(), new Class[]{String.class}, MinecraftVersion.MC1_7_R4, new Since(MinecraftVersion.MC1_7_R4, "parse")),
REGISTRY_KEYSET (ClassWrapper.NMS_REGISTRYSIMPLE.getClazz(), new Class[]{}, MinecraftVersion.MC1_11_R1, MinecraftVersion.MC1_13_R1, new Since(MinecraftVersion.MC1_11_R1, "keySet")),
REGISTRY_GET (ClassWrapper.NMS_REGISTRYSIMPLE.getClazz(), new Class[]{Object.class}, MinecraftVersion.MC1_11_R1, MinecraftVersion.MC1_13_R1, new Since(MinecraftVersion.MC1_11_R1, "get")),
REGISTRY_SET (ClassWrapper.NMS_REGISTRYSIMPLE.getClazz(), new Class[]{Object.class, Object.class}, MinecraftVersion.MC1_11_R1, MinecraftVersion.MC1_13_R1, new Since(MinecraftVersion.MC1_11_R1, "a")), //FIXME: No Spigot mapping!
REGISTRY_GET_INVERSE (ClassWrapper.NMS_REGISTRYMATERIALS.getClazz(), new Class[]{Object.class}, MinecraftVersion.MC1_11_R1, MinecraftVersion.MC1_13_R1, new Since(MinecraftVersion.MC1_11_R1, "b")), //FIXME: No Spigot mapping!
REGISTRYMATERIALS_KEYSET (ClassWrapper.NMS_REGISTRYMATERIALS.getClazz(), new Class[]{}, MinecraftVersion.MC1_13_R1, new Since(MinecraftVersion.MC1_13_R1, "keySet")),
REGISTRYMATERIALS_GET (ClassWrapper.NMS_REGISTRYMATERIALS.getClazz(), new Class[]{ClassWrapper.NMS_MINECRAFTKEY.getClazz()}, MinecraftVersion.MC1_13_R1, new Since(MinecraftVersion.MC1_13_R1, "get")),
;
private MinecraftVersion removedAfter;
private Since targetVersion;
private Method method;
private boolean loaded = false;
private boolean compatible = false;
private String methodName = null;
ReflectionMethod(Class<?> targetClass, Class<?>[] args, MinecraftVersion addedSince, MinecraftVersion removedAfter, Since... methodnames){
this.removedAfter = removedAfter;
MinecraftVersion server = MinecraftVersion.getVersion();
if(server.compareTo(addedSince) < 0 || (this.removedAfter != null && server.getVersionId() > this.removedAfter.getVersionId()))return;
compatible = true;
Since target = methodnames[0];
for(Since s : methodnames){
if(s.version.getVersionId() <= server.getVersionId() && target.version.getVersionId() < s.version.getVersionId())
target = s;
}
targetVersion = target;
try{
method = targetClass.getMethod(targetVersion.name, args);
method.setAccessible(true);
loaded = true;
methodName = targetVersion.name;
}catch(NullPointerException | NoSuchMethodException | SecurityException ex){
System.out.println("[NBTAPI] Unable to find the method '" + targetVersion.name + "' in '" + targetClass.getSimpleName() + "' Enum: " + this); //NOSONAR This gets loaded before the logger is loaded
}
}
ReflectionMethod(Class<?> targetClass, Class<?>[] args, MinecraftVersion addedSince, Since... methodnames){
this(targetClass, args, addedSince, null, methodnames);
}
/**
* Runs the method on a given target object using the given args.
*
* @param target
* @param args
* @return Value returned by the method
*/
public Object run(Object target, Object... args){
if(method == null)
throw new NbtApiException("Method not loaded! '" + this + "'");
try{
return method.invoke(target, args);
}catch(Exception ex){
throw new NbtApiException("Error while calling the method '" + methodName + "', loaded: " + loaded + ", Enum: " + this, ex);
}
}
/**
* @return The MethodName, used in this Minecraft Version
*/
public String getMethodName() {
return methodName;
}
/**
* @return Has this method been linked
*/
public boolean isLoaded() {
return loaded;
}
/**
* @return Is this method available in this Minecraft Version
*/
public boolean isCompatible() {
return compatible;
}
protected static class Since{
public final MinecraftVersion version;
public final String name;
public Since(MinecraftVersion version, String name) {
this.version = version;
this.name = name;
}
}
}
+6 -6
View File
@@ -4,7 +4,7 @@
<parent>
<groupId>de.tr7zw</groupId>
<artifactId>item-nbt-parent</artifactId>
<version>2.0.0</version>
<version>2.1.1</version>
</parent>
<artifactId>item-nbt-api-plugin</artifactId>
<packaging>jar</packaging>
@@ -12,13 +12,13 @@
<dependency>
<groupId>de.tr7zw</groupId>
<artifactId>item-nbt-api</artifactId>
<version>2.0.0</version>
<version>2.1.1</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>de.tr7zw</groupId>
<artifactId>nbt-injector</artifactId>
<version>2.0.0</version>
<version>2.1.1</version>
<scope>compile</scope>
</dependency>
</dependencies>
@@ -73,11 +73,11 @@
</execution>
</executions>
<configuration>
<!-- 1.8.8-R0.1-SNAPSHOT-latest, 1.9.2-R0.1-SNAPSHOT-latest, 1.9.4-R0.1-SNAPSHOT-latest, 1.10.2-R0.1-SNAPSHOT-latest,1.11.2,1.12.2,1.13.2,1.14.1,1.14.2,1.14.3 -->
<versions>1.8.8-R0.1-SNAPSHOT-latest, 1.9.2-R0.1-SNAPSHOT-latest, 1.9.4-R0.1-SNAPSHOT-latest, 1.10.2-R0.1-SNAPSHOT-latest,1.11.2,1.12.2,1.13.2,1.14.1,1.14.2,1.14.3</versions>
<!-- 1.8.8-R0.1-SNAPSHOT-latest, 1.9.2-R0.1-SNAPSHOT-latest, 1.9.4-R0.1-SNAPSHOT-latest, 1.10.2-R0.1-SNAPSHOT-latest,1.11.2,1.12.2,1.13.2,1.14.1,1.14.2,1.14.3,1.14.4 -->
<versions>1.8.8-R0.1-SNAPSHOT-latest, 1.9.2-R0.1-SNAPSHOT-latest, 1.9.4-R0.1-SNAPSHOT-latest, 1.10.2-R0.1-SNAPSHOT-latest,1.11.2,1.12.2,1.13.2,1.14.1,1.14.2,1.14.3,1.14.4,1.15</versions>
<works>Success! This version of NBT-API</works>
<error>WARNING! This version of NBT-API</error>
<filename>item-nbt-api-plugin-2.0.0.jar</filename>
<filename>item-nbt-api-plugin-${version}.jar</filename>
<foldername>item-nbt-plugin</foldername>
</configuration>
</plugin>
@@ -1,148 +1,153 @@
package de.tr7zw.nbtapi.plugin;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Map;
import java.util.Map.Entry;
import java.util.logging.Level;
import org.bukkit.plugin.java.JavaPlugin;
import de.tr7zw.changeme.nbtapi.utils.MinecraftVersion;
import de.tr7zw.changeme.nbtapi.utils.nmsmappings.ClassWrapper;
import de.tr7zw.changeme.nbtapi.utils.nmsmappings.ReflectionMethod;
import de.tr7zw.nbtapi.plugin.tests.NBTFileTest;
import de.tr7zw.nbtapi.plugin.tests.compounds.GetterSetterTest;
import de.tr7zw.nbtapi.plugin.tests.compounds.ListTest;
import de.tr7zw.nbtapi.plugin.tests.compounds.MergeTest;
import de.tr7zw.nbtapi.plugin.tests.compounds.RemovingKeys;
import de.tr7zw.nbtapi.plugin.tests.compounds.SubCompoundsTest;
import de.tr7zw.nbtapi.plugin.tests.compounds.TypeTest;
import de.tr7zw.nbtapi.plugin.tests.entities.EntityCustomNbtTest;
import de.tr7zw.nbtapi.plugin.tests.entities.EntityTest;
import de.tr7zw.nbtapi.plugin.tests.items.EmptyItemTest;
import de.tr7zw.nbtapi.plugin.tests.items.ItemConvertionTest;
import de.tr7zw.nbtapi.plugin.tests.tiles.TilesCustomNBTTest;
import de.tr7zw.nbtinjector.NBTInjector;
public class NBTAPI extends JavaPlugin {
private boolean compatible = true;
private ArrayList<de.tr7zw.nbtapi.plugin.tests.Test> apiTests = new ArrayList<>();
private static NBTAPI instance;
public static NBTAPI getInstance() {
return instance;
}
@Override
public void onLoad() {
getLogger().info("Injecting custom NBT");
try {
NBTInjector.inject();
getLogger().info("Injected!");
} catch (Throwable ex) { // NOSONAR
getLogger().log(Level.SEVERE, "Error while Injecting custom Tile/Entity classes!", ex);
compatible = false;
}
// NBTCompounds
apiTests.add(new GetterSetterTest());
apiTests.add(new TypeTest());
apiTests.add(new RemovingKeys());
apiTests.add(new ListTest());
apiTests.add(new SubCompoundsTest());
apiTests.add(new MergeTest());
// Items
apiTests.add(new ItemConvertionTest());
apiTests.add(new EmptyItemTest());
// Entity
apiTests.add(new EntityTest());
apiTests.add(new EntityCustomNbtTest());
// Tiles
apiTests.add(new TilesCustomNBTTest());
// Files
apiTests.add(new NBTFileTest());
}
@Override
public void onEnable() {
instance = this; // NOSONAR
// new MetricsLite(this); The metrics moved into the API
getLogger().info("Checking bindings...");
MinecraftVersion.getVersion();
getLogger().info("Gson:");
MinecraftVersion.hasGsonSupport();
getLogger().info("Classes:");
boolean classUnlinked = false;
for (ClassWrapper c : ClassWrapper.values()) {
if (c.isEnabled() && c.getClazz() == null) {
getLogger().warning(c.name() + " did not find it's class!");
compatible = false;
classUnlinked = true;
}
}
if (!classUnlinked)
getLogger().info("All Classes where able to link!");
getLogger().info("Methods:");
boolean methodUnlinked = false;
for (ReflectionMethod method : ReflectionMethod.values()) {
if (method.isCompatible() && !method.isLoaded()) {
getLogger().warning(method.name() + " did not find the method!");
compatible = false;
methodUnlinked = true;
}
}
if (!methodUnlinked)
getLogger().info("All Methods where able to link!");
getLogger().info("Running NBT reflection test...");
Map<de.tr7zw.nbtapi.plugin.tests.Test, Exception> results = new HashMap<>();
for (de.tr7zw.nbtapi.plugin.tests.Test test : apiTests) {
try {
test.test();
results.put(test, null);
} catch (Exception ex) {
results.put(test, ex);
getLogger().log(Level.WARNING, "Error during '" + test.getClass().getSimpleName() + "' test!", ex);
} catch (Throwable th) { // NOSONAR
getLogger().log(Level.SEVERE, "Servere error during '" + test.getClass().getSimpleName() + "' test!");
getLogger().warning(
"WARNING! This version of Item-NBT-API seems to be broken with your Spigot version! Canceled the other tests!");
throw th;
}
}
for (Entry<de.tr7zw.nbtapi.plugin.tests.Test, Exception> entry : results.entrySet()) {
if (entry.getValue() != null)
compatible = false;
getLogger().info(entry.getKey().getClass().getSimpleName() + ": "
+ (entry.getValue() == null ? "Ok" : entry.getValue().getMessage()));
}
String checkMessage = "Plugins that don't check properly may throw Exeptions, crash or have unexpected behaviors!";
if (compatible) {
getLogger().info("Success! This version of NBT-API is compatible with your server.");
} else {
getLogger().warning(
"WARNING! This version of NBT-API seems to be broken with your Spigot version! " + checkMessage);
}
}
/**
* @return True if all selfchecks succeeded
*/
public boolean isCompatible() {
return compatible;
}
}
package de.tr7zw.nbtapi.plugin;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Map;
import java.util.Map.Entry;
import java.util.logging.Level;
import org.bukkit.Bukkit;
import org.bukkit.plugin.java.JavaPlugin;
import de.tr7zw.changeme.nbtapi.utils.MinecraftVersion;
import de.tr7zw.changeme.nbtapi.utils.nmsmappings.ClassWrapper;
import de.tr7zw.changeme.nbtapi.utils.nmsmappings.ReflectionMethod;
import de.tr7zw.nbtapi.plugin.tests.NBTFileTest;
import de.tr7zw.nbtapi.plugin.tests.compounds.GetterSetterTest;
import de.tr7zw.nbtapi.plugin.tests.compounds.ListTest;
import de.tr7zw.nbtapi.plugin.tests.compounds.MergeTest;
import de.tr7zw.nbtapi.plugin.tests.compounds.RemovingKeys;
import de.tr7zw.nbtapi.plugin.tests.compounds.SubCompoundsTest;
import de.tr7zw.nbtapi.plugin.tests.compounds.TypeTest;
import de.tr7zw.nbtapi.plugin.tests.entities.EntityCustomNbtTest;
import de.tr7zw.nbtapi.plugin.tests.entities.EntityTest;
import de.tr7zw.nbtapi.plugin.tests.items.EmptyItemTest;
import de.tr7zw.nbtapi.plugin.tests.items.ItemConvertionTest;
import de.tr7zw.nbtapi.plugin.tests.tiles.TilesCustomNBTTest;
import de.tr7zw.nbtinjector.NBTInjector;
public class NBTAPI extends JavaPlugin {
private boolean compatible = true;
private ArrayList<de.tr7zw.nbtapi.plugin.tests.Test> apiTests = new ArrayList<>();
private static NBTAPI instance;
public static NBTAPI getInstance() {
return instance;
}
@Override
public void onLoad() {
//Disabled by default since 2.1. Enable it yourself by calling NBTInjector.inject(); during onLoad.
/*getLogger().info("Injecting custom NBT");
try {
NBTInjector.inject();
getLogger().info("Injected!");
} catch (Throwable ex) { // NOSONAR
getLogger().log(Level.SEVERE, "Error while Injecting custom Tile/Entity classes!", ex);
compatible = false;
}*/
// NBTCompounds
apiTests.add(new GetterSetterTest());
apiTests.add(new TypeTest());
apiTests.add(new RemovingKeys());
apiTests.add(new ListTest());
apiTests.add(new SubCompoundsTest());
apiTests.add(new MergeTest());
// Items
apiTests.add(new ItemConvertionTest());
apiTests.add(new EmptyItemTest());
// Entity
apiTests.add(new EntityTest());
apiTests.add(new EntityCustomNbtTest());
// Tiles
apiTests.add(new TilesCustomNBTTest());
// Files
apiTests.add(new NBTFileTest());
}
@Override
public void onEnable() {
instance = this; // NOSONAR
// new MetricsLite(this); The metrics moved into the API
getLogger().info("Adding listeners...");
Bukkit.getPluginManager().registerEvents(new ReloadListener(), this);
getLogger().info("Checking bindings...");
MinecraftVersion.getVersion();
getLogger().info("Gson:");
MinecraftVersion.hasGsonSupport();
getLogger().info("Classes:");
boolean classUnlinked = false;
for (ClassWrapper c : ClassWrapper.values()) {
if (c.isEnabled() && c.getClazz() == null) {
getLogger().warning(c.name() + " did not find it's class!");
compatible = false;
classUnlinked = true;
}
}
if (!classUnlinked)
getLogger().info("All Classes where able to link!");
getLogger().info("Methods:");
boolean methodUnlinked = false;
for (ReflectionMethod method : ReflectionMethod.values()) {
if (method.isCompatible() && !method.isLoaded()) {
getLogger().warning(method.name() + " did not find the method!");
compatible = false;
methodUnlinked = true;
}
}
if (!methodUnlinked)
getLogger().info("All Methods where able to link!");
getLogger().info("Running NBT reflection test...");
Map<de.tr7zw.nbtapi.plugin.tests.Test, Exception> results = new HashMap<>();
for (de.tr7zw.nbtapi.plugin.tests.Test test : apiTests) {
try {
test.test();
results.put(test, null);
} catch (Exception ex) {
results.put(test, ex);
getLogger().log(Level.WARNING, "Error during '" + test.getClass().getSimpleName() + "' test!", ex);
} catch (Throwable th) { // NOSONAR
getLogger().log(Level.SEVERE, "Servere error during '" + test.getClass().getSimpleName() + "' test!");
getLogger().warning(
"WARNING! This version of Item-NBT-API seems to be broken with your Spigot version! Canceled the other tests!");
throw th;
}
}
for (Entry<de.tr7zw.nbtapi.plugin.tests.Test, Exception> entry : results.entrySet()) {
if (entry.getValue() != null)
compatible = false;
getLogger().info(entry.getKey().getClass().getSimpleName() + ": "
+ (entry.getValue() == null ? "Ok" : entry.getValue().getMessage()));
}
String checkMessage = "Plugins that don't check properly may throw Exeptions, crash or have unexpected behaviors!";
if (compatible) {
getLogger().info("Success! This version of NBT-API is compatible with your server.");
} else {
getLogger().warning(
"WARNING! This version of NBT-API seems to be broken with your Spigot version! " + checkMessage);
}
}
/**
* @return True if all selfchecks succeeded
*/
public boolean isCompatible() {
return compatible;
}
}
@@ -0,0 +1,42 @@
package de.tr7zw.nbtapi.plugin;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import de.tr7zw.nbtinjector.NBTInjector;
/**
* This listener class tries to prevent people from reloading while the NBTInjector is enabled.
*
* @author tr7zw
*
*/
public class ReloadListener implements Listener{
/**
* Console handler
*
* @param event
*/
@EventHandler
public void onCommand(org.bukkit.event.server.ServerCommandEvent event) {
if(event.getCommand().toLowerCase().startsWith("reload") && NBTInjector.isInjected()) {
event.setCancelled(true);
event.getSender().sendMessage("[NBTAPI] The NBTInjector is currently enabled. Reloading will turn the server into an unstable state and data-loss may accure. Please do a clean restart. Canceled reload!");
}
}
/**
* Player handler
*
* @param event
*/
@EventHandler
public void onCommand(org.bukkit.event.player.PlayerCommandPreprocessEvent event) {
if(event.getMessage().toLowerCase().startsWith("/reload") && NBTInjector.isInjected()) {
event.setCancelled(true);
event.getPlayer().sendMessage("[NBTAPI] The NBTInjector is currently enabled. Reloading will turn the server into an unstable state and data-loss may accure. Please do a clean restart. Canceled reload!");
}
}
}
@@ -1,40 +1,41 @@
package de.tr7zw.nbtapi.plugin.tests.entities;
import org.bukkit.Bukkit;
import org.bukkit.World;
import org.bukkit.entity.Animals;
import org.bukkit.entity.Entity;
import org.bukkit.entity.Monster;
import de.tr7zw.changeme.nbtapi.NBTCompound;
import de.tr7zw.changeme.nbtapi.NBTEntity;
import de.tr7zw.changeme.nbtapi.NbtApiException;
import de.tr7zw.nbtapi.plugin.tests.Test;
import de.tr7zw.nbtinjector.NBTInjector;
public class EntityCustomNbtTest implements Test {
@Override
public void test() throws Exception {
if (!Bukkit.getWorlds().isEmpty()) {
World world = Bukkit.getWorlds().get(0);
try {
if (!world.getEntitiesByClasses(Animals.class, Monster.class).isEmpty()) {
Entity ent = world.getEntitiesByClasses(Animals.class, Monster.class).iterator().next();
ent = NBTInjector.patchEntity(ent);
NBTCompound comp = NBTInjector.getNbtData(ent);
comp.setString("Hello", "World");
NBTEntity nbtent = new NBTEntity(ent);
if (!nbtent.asNBTString().contains("__extraData:{Hello:\"World\"}")) {
throw new NbtApiException("Custom Data did not save to the Entity!");
}
comp.removeKey("Hello");
}
} catch (Exception ex) {
throw new NbtApiException("Wasn't able to use NBTEntities!", ex);
}
}
}
}
package de.tr7zw.nbtapi.plugin.tests.entities;
import org.bukkit.Bukkit;
import org.bukkit.World;
import org.bukkit.entity.Animals;
import org.bukkit.entity.Entity;
import org.bukkit.entity.Monster;
import de.tr7zw.changeme.nbtapi.NBTCompound;
import de.tr7zw.changeme.nbtapi.NBTEntity;
import de.tr7zw.changeme.nbtapi.NbtApiException;
import de.tr7zw.nbtapi.plugin.tests.Test;
import de.tr7zw.nbtinjector.NBTInjector;
public class EntityCustomNbtTest implements Test {
@Override
public void test() throws Exception {
if(!NBTInjector.isInjected())return;
if (!Bukkit.getWorlds().isEmpty()) {
World world = Bukkit.getWorlds().get(0);
try {
if (!world.getEntitiesByClasses(Animals.class, Monster.class).isEmpty()) {
Entity ent = world.getEntitiesByClasses(Animals.class, Monster.class).iterator().next();
ent = NBTInjector.patchEntity(ent);
NBTCompound comp = NBTInjector.getNbtData(ent);
comp.setString("Hello", "World");
NBTEntity nbtent = new NBTEntity(ent);
if (!nbtent.asNBTString().contains("__extraData:{Hello:\"World\"}")) {
throw new NbtApiException("Custom Data did not save to the Entity!");
}
comp.removeKey("Hello");
}
} catch (Exception ex) {
throw new NbtApiException("Wasn't able to use NBTEntities!", ex);
}
}
}
}
@@ -1,39 +1,40 @@
package de.tr7zw.nbtapi.plugin.tests.tiles;
import org.bukkit.Bukkit;
import org.bukkit.Material;
import org.bukkit.World;
import org.bukkit.block.Block;
import de.tr7zw.changeme.nbtapi.NBTCompound;
import de.tr7zw.changeme.nbtapi.NBTTileEntity;
import de.tr7zw.changeme.nbtapi.NbtApiException;
import de.tr7zw.nbtapi.plugin.tests.Test;
import de.tr7zw.nbtinjector.NBTInjector;
public class TilesCustomNBTTest implements Test {
@Override
public void test() throws Exception {
if (!Bukkit.getWorlds().isEmpty()) {
World world = Bukkit.getWorlds().get(0);
try {
Block block = world.getBlockAt(world.getSpawnLocation().getBlockX(), 255,
world.getSpawnLocation().getBlockZ());
if (block.getType() == Material.AIR) {
block.setType(Material.CHEST);
NBTCompound comp = NBTInjector.getNbtData(block.getState());
comp.setString("Foo", "Bar");
if (!new NBTTileEntity(block.getState()).asNBTString().contains("__extraData:{Foo:\"Bar\"}")) {
block.setType(Material.AIR);
throw new NbtApiException("Custom Data did not save to the Tile!");
}
block.setType(Material.AIR);
}
} catch (Exception ex) {
throw new NbtApiException("Wasn't able to use NBTTiles!", ex);
}
}
}
}
package de.tr7zw.nbtapi.plugin.tests.tiles;
import org.bukkit.Bukkit;
import org.bukkit.Material;
import org.bukkit.World;
import org.bukkit.block.Block;
import de.tr7zw.changeme.nbtapi.NBTCompound;
import de.tr7zw.changeme.nbtapi.NBTTileEntity;
import de.tr7zw.changeme.nbtapi.NbtApiException;
import de.tr7zw.nbtapi.plugin.tests.Test;
import de.tr7zw.nbtinjector.NBTInjector;
public class TilesCustomNBTTest implements Test {
@Override
public void test() throws Exception {
if(!NBTInjector.isInjected())return;
if (!Bukkit.getWorlds().isEmpty()) {
World world = Bukkit.getWorlds().get(0);
try {
Block block = world.getBlockAt(world.getSpawnLocation().getBlockX(), 255,
world.getSpawnLocation().getBlockZ());
if (block.getType() == Material.AIR) {
block.setType(Material.CHEST);
NBTCompound comp = NBTInjector.getNbtData(block.getState());
comp.setString("Foo", "Bar");
if (!new NBTTileEntity(block.getState()).asNBTString().contains("__extraData:{Foo:\"Bar\"}")) {
block.setType(Material.AIR);
throw new NbtApiException("Custom Data did not save to the Tile!");
}
block.setType(Material.AIR);
}
} catch (Exception ex) {
throw new NbtApiException("Wasn't able to use NBTTiles!", ex);
}
}
}
}
+3 -3
View File
@@ -4,7 +4,7 @@
<parent>
<groupId>de.tr7zw</groupId>
<artifactId>item-nbt-parent</artifactId>
<version>2.0.0</version>
<version>2.1.1</version>
</parent>
<artifactId>nbt-injector</artifactId>
<packaging>jar</packaging>
@@ -12,13 +12,13 @@
<dependency>
<groupId>de.tr7zw</groupId>
<artifactId>item-nbt-api</artifactId>
<version>2.0.0</version>
<version>2.1.1</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>org.javassist</groupId>
<artifactId>javassist</artifactId>
<version>3.25.0-GA</version>
<version>3.26.0-GA</version>
<scope>compile</scope>
</dependency>
</dependencies>
@@ -1,277 +1,282 @@
package de.tr7zw.nbtinjector;
import java.lang.reflect.Field;
import java.lang.reflect.Method;
import java.util.Arrays;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.function.Function;
import java.util.function.Supplier;
import java.util.logging.Level;
import org.bukkit.Bukkit;
import de.tr7zw.changeme.nbtapi.NbtApiException;
import de.tr7zw.changeme.nbtapi.utils.MinecraftVersion;
import de.tr7zw.changeme.nbtapi.utils.nmsmappings.ClassWrapper;
import de.tr7zw.changeme.nbtapi.utils.nmsmappings.ReflectionMethod;
import de.tr7zw.nbtinjector.NBTInjector.Entity;
import de.tr7zw.nbtinjector.NBTInjector.TileEntity;
import javassist.ClassPool;
import static de.tr7zw.changeme.nbtapi.utils.MinecraftVersion.logger;
/**
* Contains the internal methods for different Minecraft Versions of injecting
* the Entities/Tiles
*
* @author tr7zw
*
*/
@SuppressWarnings("unchecked")
public class InternalInjectors {
private static final List<String> skippingEntities = Arrays.asList("minecraft:player", "minecraft:fishing_bobber",
"minecraft:lightning_bolt"); // These are broken/won't work, used by 1.14+
private static final Map<String, String> classMappings = new HashMap<>();
static {
classMappings.put("minecraft:wandering_trader", "VillagerTrader");
classMappings.put("minecraft:trader_llama", "LlamaTrader");
classMappings.put("minecraft:area_effect_cloud", "AreaEffectCloud");
classMappings.put("minecraft:donkey", "HorseDonkey");
classMappings.put("minecraft:ender_dragon", "EnderDragon");
classMappings.put("minecraft:skeleton_horse", "HorseSkeleton");
classMappings.put("minecraft:fireball", "LargeFireball");
classMappings.put("minecraft:mule", "HorseMule");
classMappings.put("minecraft:zombie_horse", "HorseZombie");
classMappings.put("minecraft:mooshroom", "MushroomCow");
classMappings.put("minecraft:wither_skeleton", "SkeletonWither");
classMappings.put("minecraft:snow_golem", "Snowman");
classMappings.put("minecraft:polar_bear", "PolarBear");
classMappings.put("minecraft:magma_cube", "MagmaCube");
classMappings.put("minecraft:armor_stand", "ArmorStand");
classMappings.put("minecraft:elder_guardian", "GuardianElder");
classMappings.put("minecraft:zombie_pigman", "PigZombie");
classMappings.put("minecraft:giant", "GiantZombie");
classMappings.put("minecraft:zombie_villager", "ZombieVillager");
classMappings.put("minecraft:husk", "ZombieHusk");
classMappings.put("minecraft:iron_golem", "IronGolem");
classMappings.put("minecraft:tropical_fish", "TropicalFish");
classMappings.put("minecraft:stray", "SkeletonStray");
classMappings.put("minecraft:illusioner", "IllagerIllusioner");
classMappings.put("minecraft:pufferfish", "PufferFish");
classMappings.put("minecraft:cave_spider", "CaveSpider");
}
/**
* Hidden constructor
*/
private InternalInjectors() {
}
protected static void entity1v10Below(ClassPool classPool) throws ReflectiveOperationException {
for (Map.Entry<String, Class<?>> entry : new HashSet<>(Entity.getCMap().entrySet())) {
try {
if (INBTWrapper.class.isAssignableFrom(entry.getValue())) {
continue;
} // Already injected
int entityId = Entity.getFMap().get(entry.getValue());
Class<?> wrapped = ClassGenerator.wrapEntity(classPool, entry.getValue(), "__extraData");
Entity.getCMap().put(entry.getKey(), wrapped);
Entity.getDMap().put(wrapped, entry.getKey());
Entity.getEMap().put(entityId, wrapped);
Entity.getFMap().put(wrapped, entityId);
} catch (Exception e) {
throw new NbtApiException("Exception while injecting " + entry.getKey(), e);
}
}
}
protected static void entity1v12Below(ClassPool classPool) throws ReflectiveOperationException {
Object registry = Entity.getRegistry();
Map<Object, Object> inverse = new HashMap<>();
Set<?> it = new HashSet<>((Set<?>) ReflectionMethod.REGISTRY_KEYSET.run(registry));
for (Object mckey : it) {
Class<?> tileclass = (Class<?>) ReflectionMethod.REGISTRY_GET.run(registry, mckey);
inverse.put(tileclass, mckey);
try {
if (INBTWrapper.class.isAssignableFrom(tileclass)) {
continue;
} // Already injected
Class<?> wrapped = ClassGenerator.wrapEntity(classPool, tileclass, "__extraData");
ReflectionMethod.REGISTRY_SET.run(registry, mckey, wrapped);
inverse.put(wrapped, mckey);
} catch (Exception e) {
throw new NbtApiException("Exception while injecting " + mckey, e);
}
}
Field inverseField = registry.getClass().getDeclaredField("b");
NBTInjector.setFinal(registry, inverseField, inverse);
}
protected static void entity1v13Below(ClassPool classPool) throws ReflectiveOperationException {
Object entityRegistry = ClassWrapper.NMS_IREGISTRY.getClazz().getField("ENTITY_TYPE").get(null);
Set<?> registryentries = new HashSet<>((Set<?>) ReflectionMethod.REGISTRYMATERIALS_KEYSET.run(entityRegistry));
for (Object mckey : registryentries) {
Object entityTypesObj = ReflectionMethod.REGISTRYMATERIALS_GET.run(entityRegistry, mckey);
Field supplierField = entityTypesObj.getClass().getDeclaredField("aT");
Field classField = entityTypesObj.getClass().getDeclaredField("aS");
classField.setAccessible(true);
supplierField.setAccessible(true);
Function<Object, Object> function = (Function<Object, Object>) supplierField.get(entityTypesObj);
Class<?> nmsclass = (Class<?>) classField.get(entityTypesObj);
try {
if (INBTWrapper.class.isAssignableFrom(nmsclass)) {
continue;
} // Already injected
Class<?> wrapped = ClassGenerator.wrapEntity(classPool, nmsclass, "__extraData");
NBTInjector.setFinal(entityTypesObj, classField, wrapped);
NBTInjector.setFinal(entityTypesObj, supplierField, new Function<Object, Object>() {
@Override
public Object apply(Object t) {
try {
return wrapped.getConstructor(ClassWrapper.NMS_WORLD.getClazz()).newInstance(t);
} catch (Exception ex) {
logger.log(Level.SEVERE, "Error while creating custom entity instance! ", ex);
return function.apply(t);// Fallback to the original one
}
}
});
} catch (Exception e) {
throw new NbtApiException("Exception while injecting " + mckey, e);
}
}
}
protected static void entity1v14(ClassPool classPool) throws ReflectiveOperationException {
Object entityRegistry = ClassWrapper.NMS_IREGISTRY.getClazz().getField("ENTITY_TYPE").get(null);
Set<?> registryentries = new HashSet<>((Set<?>) ReflectionMethod.REGISTRYMATERIALS_KEYSET.run(entityRegistry));
for (Object mckey : registryentries) {
if (skippingEntities.contains(mckey.toString())) {
logger.info("Skipping, won't be able add NBT to '" + mckey + "' entities!");
continue;
}
Object entityTypesObj = ReflectionMethod.REGISTRYMATERIALS_GET.run(entityRegistry, mckey);
Field creatorField = entityTypesObj.getClass().getDeclaredField("aZ");
creatorField.setAccessible(true);
Object creator = creatorField.get(entityTypesObj);
Method createEntityMethod = creator.getClass().getMethod("create", ClassWrapper.NMS_ENTITYTYPES.getClazz(),
ClassWrapper.NMS_WORLD.getClazz());
createEntityMethod.setAccessible(true);
Class<?> nmsclass = null;
try {
nmsclass = createEntityMethod.invoke(creator, entityTypesObj, null).getClass();
} catch (Exception ignore) {
// ignore
}
if (nmsclass == null) {
String version = Bukkit.getServer().getClass().getPackage().getName().replace(".", ",").split(",")[3];
String name = mckey.toString().replace("minecraft:", "");
name = name.substring(0, 1).toUpperCase() + name.substring(1);
name = "Entity" + name;
if (classMappings.containsKey(mckey.toString()))
name = "Entity" + classMappings.get(mckey.toString());
try {
nmsclass = Class.forName("net.minecraft.server." + version + "." + name);
} catch (Exception ignore) {
logger.info("Not found: " + "net.minecraft.server." + version + "." + name);
// ignore
}
}
if (nmsclass == null) {
logger.info(
"Wasn't able to create an Entity instace, won't be able add NBT to '" + mckey + "' entities!");
continue;
}
try {
if (INBTWrapper.class.isAssignableFrom(nmsclass)) {
continue;
} // Already injected
Class<?> wrapped = ClassGenerator.wrapEntity(classPool, nmsclass, "__extraData");
NBTInjector.setFinal(entityTypesObj, creatorField,
ClassGenerator.createEntityTypeWrapper(classPool, wrapped).newInstance());
} catch (Exception e) {
throw new NbtApiException("Exception while injecting " + mckey, e);
}
}
}
protected static void tile1v10Below(ClassPool classPool) throws ReflectiveOperationException {
for (Map.Entry<String, Class<?>> entry : new HashSet<>(TileEntity.getFMap().entrySet())) {
try {
if (INBTWrapper.class.isAssignableFrom(entry.getValue())) {
continue;
} // Already injected
Class<?> wrapped = ClassGenerator.wrapTileEntity(classPool, entry.getValue(), "__extraData");
TileEntity.getFMap().put(entry.getKey(), wrapped);
TileEntity.getGMap().put(wrapped, entry.getKey());
} catch (Exception e) {
throw new NbtApiException("Exception while injecting " + entry.getKey(), e);
}
}
}
protected static void tile1v12Below(ClassPool classPool) throws ReflectiveOperationException {
Object registry = TileEntity.getRegistry();
Map<Object, Object> inverse = new HashMap<>();
Set<?> it = new HashSet<>((Set<?>) ReflectionMethod.REGISTRY_KEYSET.run(registry));
for (Object mckey : it) {
Class<?> tileclass = (Class<?>) ReflectionMethod.REGISTRY_GET.run(registry, mckey);
inverse.put(tileclass, mckey);
try {
if (INBTWrapper.class.isAssignableFrom(tileclass)) {
continue;
} // Already injected
Class<?> wrapped = ClassGenerator.wrapTileEntity(classPool, tileclass, "__extraData");
ReflectionMethod.REGISTRY_SET.run(registry, mckey, wrapped);
inverse.put(wrapped, mckey);
} catch (Exception e) {
throw new NbtApiException("Exception while injecting " + mckey, e);
}
}
Field inverseField = registry.getClass().getDeclaredField("b");
NBTInjector.setFinal(registry, inverseField, inverse);
}
protected static void tile1v13(ClassPool classPool) throws ReflectiveOperationException {
Object tileRegistry = ClassWrapper.NMS_IREGISTRY.getClazz().getField("BLOCK_ENTITY_TYPE").get(null);
Set<?> registryentries = new HashSet<>((Set<?>) ReflectionMethod.REGISTRYMATERIALS_KEYSET.run(tileRegistry));
for (Object mckey : registryentries) {
Object tileEntityTypesObj = ReflectionMethod.REGISTRYMATERIALS_GET.run(tileRegistry, mckey);
String supplierFieldName = "A";
if (MinecraftVersion.getVersion().getVersionId() >= MinecraftVersion.MC1_14_R1.getVersionId())
supplierFieldName = "H";
Field supplierField = tileEntityTypesObj.getClass().getDeclaredField(supplierFieldName);
supplierField.setAccessible(true);
Supplier<Object> supplier = (Supplier<Object>) supplierField.get(tileEntityTypesObj);
Class<?> nmsclass = supplier.get().getClass();
try {
if (INBTWrapper.class.isAssignableFrom(nmsclass)) {
continue;
} // Already injected
Class<?> wrapped = ClassGenerator.wrapTileEntity(classPool, nmsclass, "__extraData");
NBTInjector.setFinal(tileEntityTypesObj, supplierField, new Supplier<Object>() {
@Override
public Object get() {
try {
return wrapped.newInstance();
} catch (InstantiationException | IllegalAccessException e) {
logger.log(Level.SEVERE, "Error while creating custom tile instance! ", e);
return supplier.get(); // Use the original one as fallback
}
}
});
} catch (Exception e) {
throw new NbtApiException("Exception while injecting " + mckey, e);
}
}
}
}
package de.tr7zw.nbtinjector;
import java.lang.reflect.Field;
import java.lang.reflect.Method;
import java.util.Arrays;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.function.Function;
import java.util.function.Supplier;
import java.util.logging.Level;
import org.bukkit.Bukkit;
import de.tr7zw.changeme.nbtapi.NbtApiException;
import de.tr7zw.changeme.nbtapi.utils.MinecraftVersion;
import de.tr7zw.changeme.nbtapi.utils.nmsmappings.ClassWrapper;
import de.tr7zw.changeme.nbtapi.utils.nmsmappings.ReflectionMethod;
import de.tr7zw.nbtinjector.NBTInjector.Entity;
import de.tr7zw.nbtinjector.NBTInjector.TileEntity;
import javassist.ClassPool;
import static de.tr7zw.changeme.nbtapi.utils.MinecraftVersion.logger;
/**
* Contains the internal methods for different Minecraft Versions of injecting
* the Entities/Tiles
*
* @author tr7zw
*
*/
@SuppressWarnings("unchecked")
public class InternalInjectors {
private static final List<String> skippingEntities = Arrays.asList("minecraft:player", "minecraft:fishing_bobber",
"minecraft:lightning_bolt"); // These are broken/won't work, used by 1.14+
private static final Map<String, String> classMappings = new HashMap<>();
static {
classMappings.put("minecraft:wandering_trader", "VillagerTrader");
classMappings.put("minecraft:trader_llama", "LlamaTrader");
classMappings.put("minecraft:area_effect_cloud", "AreaEffectCloud");
classMappings.put("minecraft:donkey", "HorseDonkey");
classMappings.put("minecraft:ender_dragon", "EnderDragon");
classMappings.put("minecraft:skeleton_horse", "HorseSkeleton");
classMappings.put("minecraft:fireball", "LargeFireball");
classMappings.put("minecraft:mule", "HorseMule");
classMappings.put("minecraft:zombie_horse", "HorseZombie");
classMappings.put("minecraft:mooshroom", "MushroomCow");
classMappings.put("minecraft:wither_skeleton", "SkeletonWither");
classMappings.put("minecraft:snow_golem", "Snowman");
classMappings.put("minecraft:polar_bear", "PolarBear");
classMappings.put("minecraft:magma_cube", "MagmaCube");
classMappings.put("minecraft:armor_stand", "ArmorStand");
classMappings.put("minecraft:elder_guardian", "GuardianElder");
classMappings.put("minecraft:zombie_pigman", "PigZombie");
classMappings.put("minecraft:giant", "GiantZombie");
classMappings.put("minecraft:zombie_villager", "ZombieVillager");
classMappings.put("minecraft:husk", "ZombieHusk");
classMappings.put("minecraft:iron_golem", "IronGolem");
classMappings.put("minecraft:tropical_fish", "TropicalFish");
classMappings.put("minecraft:stray", "SkeletonStray");
classMappings.put("minecraft:illusioner", "IllagerIllusioner");
classMappings.put("minecraft:pufferfish", "PufferFish");
classMappings.put("minecraft:cave_spider", "CaveSpider");
classMappings.put("minecraft:item_frame", "ItemFrame");
classMappings.put("minecraft:leash_knot", "Leash");
}
/**
* Hidden constructor
*/
private InternalInjectors() {
}
protected static void entity1v10Below(ClassPool classPool) throws ReflectiveOperationException {
for (Map.Entry<String, Class<?>> entry : new HashSet<>(Entity.getCMap().entrySet())) {
try {
if (INBTWrapper.class.isAssignableFrom(entry.getValue())) {
continue;
} // Already injected
int entityId = Entity.getFMap().get(entry.getValue());
Class<?> wrapped = ClassGenerator.wrapEntity(classPool, entry.getValue(), "__extraData");
Entity.getCMap().put(entry.getKey(), wrapped);
Entity.getDMap().put(wrapped, entry.getKey());
Entity.getEMap().put(entityId, wrapped);
Entity.getFMap().put(wrapped, entityId);
} catch (Exception e) {
throw new NbtApiException("Exception while injecting " + entry.getKey(), e);
}
}
}
protected static void entity1v12Below(ClassPool classPool) throws ReflectiveOperationException {
Object registry = Entity.getRegistry();
Map<Object, Object> inverse = new HashMap<>();
Set<?> it = new HashSet<>((Set<?>) ReflectionMethod.REGISTRY_KEYSET.run(registry));
Object registryId = Entity.getRegistryId(registry);
for (Object mckey : it) {
Class<?> entclass = (Class<?>) ReflectionMethod.REGISTRY_GET.run(registry, mckey);
inverse.put(entclass, mckey);
try {
if (INBTWrapper.class.isAssignableFrom(entclass)) {
continue;
} // Already injected
Class<?> wrapped = ClassGenerator.wrapEntity(classPool, entclass, "__extraData");
ReflectionMethod.REGISTRY_SET.run(registry, mckey, wrapped);
inverse.put(wrapped, mckey);
int id = (int) registryId.getClass().getMethod("getId", new Class[] {Object.class}).invoke(registryId, entclass);
registryId.getClass().getMethod("a", new Class[] {Object.class, int.class}).invoke(registryId, wrapped, id);
} catch (Exception e) {
throw new NbtApiException("Exception while injecting " + mckey, e);
}
}
Field inverseField = registry.getClass().getDeclaredField("b");
NBTInjector.setFinal(registry, inverseField, inverse);
}
protected static void entity1v13Below(ClassPool classPool) throws ReflectiveOperationException {
Object entityRegistry = ClassWrapper.NMS_IREGISTRY.getClazz().getField("ENTITY_TYPE").get(null);
Set<?> registryentries = new HashSet<>((Set<?>) ReflectionMethod.REGISTRYMATERIALS_KEYSET.run(entityRegistry));
for (Object mckey : registryentries) {
Object entityTypesObj = ReflectionMethod.REGISTRYMATERIALS_GET.run(entityRegistry, mckey);
Field supplierField = entityTypesObj.getClass().getDeclaredField("aT");
Field classField = entityTypesObj.getClass().getDeclaredField("aS");
classField.setAccessible(true);
supplierField.setAccessible(true);
Function<Object, Object> function = (Function<Object, Object>) supplierField.get(entityTypesObj);
Class<?> nmsclass = (Class<?>) classField.get(entityTypesObj);
try {
if (INBTWrapper.class.isAssignableFrom(nmsclass)) {
continue;
} // Already injected
Class<?> wrapped = ClassGenerator.wrapEntity(classPool, nmsclass, "__extraData");
NBTInjector.setFinal(entityTypesObj, classField, wrapped);
NBTInjector.setFinal(entityTypesObj, supplierField, new Function<Object, Object>() {
@Override
public Object apply(Object t) {
try {
return wrapped.getConstructor(ClassWrapper.NMS_WORLD.getClazz()).newInstance(t);
} catch (Exception ex) {
logger.log(Level.SEVERE, "Error while creating custom entity instance! ", ex);
return function.apply(t);// Fallback to the original one
}
}
});
} catch (Exception e) {
throw new NbtApiException("Exception while injecting " + mckey, e);
}
}
}
protected static void entity1v14(ClassPool classPool) throws ReflectiveOperationException {
Object entityRegistry = ClassWrapper.NMS_IREGISTRY.getClazz().getField("ENTITY_TYPE").get(null);
Set<?> registryentries = new HashSet<>((Set<?>) ReflectionMethod.REGISTRYMATERIALS_KEYSET.run(entityRegistry));
for (Object mckey : registryentries) {
if (skippingEntities.contains(mckey.toString())) {
logger.info("Skipping, won't be able add NBT to '" + mckey + "' entities!");
continue;
}
Object entityTypesObj = ReflectionMethod.REGISTRYMATERIALS_GET.run(entityRegistry, mckey);
Field creatorField = entityTypesObj.getClass().getDeclaredField("aZ");
creatorField.setAccessible(true);
Object creator = creatorField.get(entityTypesObj);
Method createEntityMethod = creator.getClass().getMethod("create", ClassWrapper.NMS_ENTITYTYPES.getClazz(),
ClassWrapper.NMS_WORLD.getClazz());
createEntityMethod.setAccessible(true);
Class<?> nmsclass = null;
try {
nmsclass = createEntityMethod.invoke(creator, entityTypesObj, null).getClass();
} catch (Exception ignore) {
// ignore
}
if (nmsclass == null) {
String version = Bukkit.getServer().getClass().getPackage().getName().replace(".", ",").split(",")[3];
String name = mckey.toString().replace("minecraft:", "");
name = name.substring(0, 1).toUpperCase() + name.substring(1);
name = "Entity" + name;
if (classMappings.containsKey(mckey.toString()))
name = "Entity" + classMappings.get(mckey.toString());
try {
nmsclass = Class.forName("net.minecraft.server." + version + "." + name);
} catch (Exception ignore) {
logger.info("Not found: " + "net.minecraft.server." + version + "." + name);
// ignore
}
}
if (nmsclass == null) {
logger.info(
"Wasn't able to create an Entity instace, won't be able add NBT to '" + mckey + "' entities!");
continue;
}
try {
if (INBTWrapper.class.isAssignableFrom(nmsclass)) {
continue;
} // Already injected
Class<?> wrapped = ClassGenerator.wrapEntity(classPool, nmsclass, "__extraData");
NBTInjector.setFinal(entityTypesObj, creatorField,
ClassGenerator.createEntityTypeWrapper(classPool, wrapped).newInstance());
} catch (Exception e) {
throw new NbtApiException("Exception while injecting " + mckey, e);
}
}
}
protected static void tile1v10Below(ClassPool classPool) throws ReflectiveOperationException {
for (Map.Entry<String, Class<?>> entry : new HashSet<>(TileEntity.getFMap().entrySet())) {
try {
if (INBTWrapper.class.isAssignableFrom(entry.getValue())) {
continue;
} // Already injected
Class<?> wrapped = ClassGenerator.wrapTileEntity(classPool, entry.getValue(), "__extraData");
TileEntity.getFMap().put(entry.getKey(), wrapped);
TileEntity.getGMap().put(wrapped, entry.getKey());
} catch (Exception e) {
throw new NbtApiException("Exception while injecting " + entry.getKey(), e);
}
}
}
protected static void tile1v12Below(ClassPool classPool) throws ReflectiveOperationException {
Object registry = TileEntity.getRegistry();
Map<Object, Object> inverse = new HashMap<>();
Set<?> it = new HashSet<>((Set<?>) ReflectionMethod.REGISTRY_KEYSET.run(registry));
for (Object mckey : it) {
Class<?> tileclass = (Class<?>) ReflectionMethod.REGISTRY_GET.run(registry, mckey);
inverse.put(tileclass, mckey);
try {
if (INBTWrapper.class.isAssignableFrom(tileclass)) {
continue;
} // Already injected
Class<?> wrapped = ClassGenerator.wrapTileEntity(classPool, tileclass, "__extraData");
ReflectionMethod.REGISTRY_SET.run(registry, mckey, wrapped);
inverse.put(wrapped, mckey);
} catch (Exception e) {
throw new NbtApiException("Exception while injecting " + mckey, e);
}
}
Field inverseField = registry.getClass().getDeclaredField("b");
NBTInjector.setFinal(registry, inverseField, inverse);
}
protected static void tile1v13(ClassPool classPool) throws ReflectiveOperationException {
Object tileRegistry = ClassWrapper.NMS_IREGISTRY.getClazz().getField("BLOCK_ENTITY_TYPE").get(null);
Set<?> registryentries = new HashSet<>((Set<?>) ReflectionMethod.REGISTRYMATERIALS_KEYSET.run(tileRegistry));
for (Object mckey : registryentries) {
Object tileEntityTypesObj = ReflectionMethod.REGISTRYMATERIALS_GET.run(tileRegistry, mckey);
String supplierFieldName = "A";
if (MinecraftVersion.getVersion().getVersionId() >= MinecraftVersion.MC1_14_R1.getVersionId())
supplierFieldName = "H";
Field supplierField = tileEntityTypesObj.getClass().getDeclaredField(supplierFieldName);
supplierField.setAccessible(true);
Supplier<Object> supplier = (Supplier<Object>) supplierField.get(tileEntityTypesObj);
Class<?> nmsclass = supplier.get().getClass();
try {
if (INBTWrapper.class.isAssignableFrom(nmsclass)) {
continue;
} // Already injected
Class<?> wrapped = ClassGenerator.wrapTileEntity(classPool, nmsclass, "__extraData");
NBTInjector.setFinal(tileEntityTypesObj, supplierField, new Supplier<Object>() {
@Override
public Object get() {
try {
return wrapped.newInstance();
} catch (InstantiationException | IllegalAccessException e) {
logger.log(Level.SEVERE, "Error while creating custom tile instance! ", e);
return supplier.get(); // Use the original one as fallback
}
}
});
} catch (Exception e) {
throw new NbtApiException("Exception while injecting " + mckey, e);
}
}
}
}
@@ -36,6 +36,7 @@ public class NBTInjector {
}
static Logger logger = Logger.getLogger("NBTInjector");
private static boolean isInjected = false;
/**
* Replaces the vanilla classes with Wrapped classes that support custom NBT.
@@ -44,6 +45,8 @@ public class NBTInjector {
* this method so it's class gets Wrapped.
*/
public static void inject() {
if(isInjected)return;
isInjected = true;
try {
ClassPool classPool = ClassPool.getDefault();
logger.info("[NBTINJECTOR] Injecting Entity classes...");
@@ -70,6 +73,10 @@ public class NBTInjector {
}
}
public static boolean isInjected() {
return isInjected;
}
private static NBTCompound getNbtData(Object object) {
if (object instanceof INBTWrapper) {
return ((INBTWrapper) object).getNbtData();
@@ -109,7 +116,7 @@ public class NBTInjector {
String id = "";
if (MinecraftVersion.getVersion().getVersionId() <= MinecraftVersion.MC1_10_R1.getVersionId()) {
id = Entity.getBackupMap().get(ent.getClass());
} else if (MinecraftVersion.getVersion().getVersionId() <= MinecraftVersion.MC1_13_R1.getVersionId()) {
} else if (MinecraftVersion.getVersion().getVersionId() <= MinecraftVersion.MC1_13_R2.getVersionId()) {
id = ReflectionMethod.REGISTRY_GET_INVERSE.run(Entity.getRegistry(), ent.getClass()).toString();
} else {
id = (String) ReflectionMethod.NMS_ENTITY_GETSAVEID.run(ent);
@@ -245,6 +252,10 @@ public class NBTInjector {
static Object getRegistry() throws ReflectiveOperationException {
return getAccessable(ClassWrapper.NMS_ENTITYTYPES.getClazz().getDeclaredField("b")).get(null);
}
static Object getRegistryId(Object reg) throws ReflectiveOperationException {
return getAccessable(reg.getClass().getDeclaredField("a")).get(reg);
}
static Map<Class<?>, String> getBackupMap() throws ReflectiveOperationException {
return backupMap;
+2 -2
View File
@@ -3,7 +3,7 @@
<modelVersion>4.0.0</modelVersion>
<groupId>de.tr7zw</groupId>
<artifactId>item-nbt-parent</artifactId>
<version>2.0.0</version>
<version>2.1.1</version>
<packaging>pom</packaging>
<modules>
<module>item-nbt-api</module>
@@ -65,7 +65,7 @@
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-source-plugin</artifactId>
<version>3.1.0</version>
<version>3.2.0</version>
<executions>
<execution>
<id>attach-sources</id>