new event TabCompleteRequestEvent and deprecate TabCompleteEvent

Players with permission bungeecord.multiple_connect can have multiple connections with the same Minecraft account.
The UUID and player name is altered to avoid collision with other player:
UUID : xxxxxxxx-xxxx-VIxx-xxxx-xxxxxxxxxxxx
- The UUID version (V above) is now the provided version + 8 (for online player, it is 4, so it becomes C).
- The I digit will follow the index of the duplicated player : first duplicated player is 1, second one is 2.
- The name of the player will be the real player name, followed by the character "." (dot) followed by the duplication index.

Bedrock accounts connected using the Floodgate plugin will not be able to connect multiple times due to the risk of xUID collision.

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -0,0 +1,63 @@
+name: Bug inside BungeeCord
+description: Create a bug report about a problem inside BungeeCord.
+body:
+  - type: markdown
+    attributes:
+      value: |
+        #### Report a bug inside bungeecord
+        Issues happening with forks of BungeeCord should **not** be reported here.
+  - type: input
+    id: bungee-version
+    attributes:
+      label: Bungeecord version
+      description: The output of the /bungee command (or just the bungee build number) (execute in bungeecord console for easy text copy)
+      placeholder: e.g. git:BungeeCord-Bootstrap:1.xx-SNAPSHOT:xxxxxxx:xxxx
+    validations:
+      required: true
+  - type: input
+    id: server-version
+    attributes:
+      label: Server version
+      description: The output of the /version command (execute in server console for easy text copy)
+      placeholder: "e.g. git-Spigot-xxxxxxx-xxxxxxx (MC: 1.x.x)"
+  - type: input
+    id: client-version
+    attributes:
+      label: Client version
+      description: Minecraft Client Version
+      placeholder: e.g. 1.18.2
+  - type: textarea
+    id: bungee-plugins
+    attributes:
+      label: Bungeecord plugins
+      description: Please list all BungeeCord plugins you are using.
+    validations:
+      required: true
+  - type: textarea
+    id: the-bug
+    attributes:
+      label: The bug
+      description: Please describe the bug. Include **details** you find neccessary. If you just have a question, please ask it in [SpigotMC Forums](https://www.spigotmc.org) and not here.
+    validations:
+      required: true
+  - type: textarea
+    id: logs
+    attributes:
+      label: Log output (links)
+      description: Please put your log output inbetween three backticks (```` ``` ````). Upload your log files to [gist.github.com](https://gist.github.com) and put them in here.
+      placeholder: |
+        ```
+        log output
+        ```
+  - type: checkboxes
+    id: checkboxes
+    attributes:
+      label: Checking
+      options:
+        - label: I am using BungeeCord and **not a fork**. Issues with forks should not be reported here.
+          required: true
+        - label: I think this is **not** an issue with a bungeecord plugin.
+          required: true
+        - label: I have not read these checkboxes and therefore I just ticked them all.
+        - label: This is not a question or plugin creation help request.
+          required: true

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1,14 @@
+blank_issues_enabled: false
+contact_links:
+  - name: Configuration help
+    url: https://www.spigotmc.org/forums/bungeecord-help.70/create-thread
+    about: Help for configuring bungeecord will only be answered in spigotmc.org forums.
+  - name: I have a problem with a bungee plugin
+    url: https://www.spigotmc.org/forums/bungeecord-plugin-help.71/create-thread
+    about: Help about plugins can be recieved in spigotmc.org forums.
+  - name: Questions and discussions
+    url: https://www.spigotmc.org/forums/bungeecord-discussion.21/create-thread
+    about: spigotmc.org forums are the best place to ask your questions regarding bungeecord.
+  - name: Plugin creation help
+    url: https://www.spigotmc.org/forums/bungeecord-plugin-development.23/create-thread
+    about: Plugin creation help for bungee plugins can be recieved in spigotmc.org forums.

.github/ISSUE_TEMPLATE/feature_request.yml

@@ -0,0 +1,36 @@
+name: Feature request
+description: Suggest a feature which bungeecord should include.
+body:
+  - type: textarea
+    id: the-feature
+    attributes:
+      label: Feature description
+      description: Please describe your feature or improvement. Please include **details**.
+    validations:
+      required: true
+  - type: textarea
+    id: goal
+    attributes:
+      label: Goal of the feature
+      description: What is the goal of your feature?
+    validations:
+      required: true
+  - type: textarea
+    id: alternatives
+    attributes:
+      label: Unfitting alternatives
+      description: What alternatives have you considered and why are they not sufficient for your use case?
+    validations:
+      required: true
+  - type: checkboxes
+    id: checkboxes
+    attributes:
+      label: Checking
+      options:
+        - label: This is not a question or plugin creation help request.
+          required: true
+        - label: This is a **feature or improvement request**.
+          required: true
+        - label: I have not read these checkboxes and therefore I just ticked them all.
+        - label: I did not use this form to report a bug.
+          required: true

.github/dependabot.yml

@@ -0,0 +1,28 @@
+version: 2
+
+updates:
+  - package-ecosystem: "maven"
+    directory: "/"
+    schedule:
+      interval: "daily"
+    open-pull-requests-limit: 50
+    ignore:
+        # Synchronised with Minecraft
+      - dependency-name: "com.google.code.gson:gson"
+        # 9.x has performance issues (see, eg, checkstyle/checkstyle#10934) and 10.x is incompatible
+      - dependency-name: "com.puppycrawl.tools:checkstyle"
+        # Newer versions have issues, see #1909 and #2050
+      - dependency-name: "jline:jline"
+        # Later versions of these Maven dependencies are incompatible and require careful management - see SPIGOT-7400
+      - dependency-name: "org.apache.maven.resolver:maven-resolver-connector-basic"
+      - dependency-name: "org.apache.maven.resolver:maven-resolver-transport-http"
+      - dependency-name: "org.apache.maven:maven-resolver-provider"
+        # Used with maven-resolver dependencies; 2.0 update breaks other providers
+      - dependency-name: "org.slf4j:slf4j-api"
+        update-types: ["version-update:semver-major"]
+
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "daily"
+    open-pull-requests-limit: 50

.github/workflows/maven.yml

@@ -4,18 +4,20 @@ on: [push, pull_request]
 
 jobs:
   build:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
 
     strategy:
+      fail-fast: false
       matrix:
-        java: [8, 11]
+        java: [8, 11, 17, 21]
 
     name: Java ${{ matrix.java }}
 
     steps:
-    - uses: actions/checkout@v2
-    - uses: actions/setup-java@v1
+    - uses: actions/checkout@v4
+    - uses: actions/setup-java@v3
       with:
+        distribution: zulu
         java-version: ${{ matrix.java }}
     - run: java -version && mvn --version
     - run: mvn --activate-profiles dist --no-transfer-progress package

.gitmodules

@@ -0,0 +1,6 @@
+[submodule "native/mbedtls"]
+	path = native/mbedtls
+	url = https://github.com/ARMmbed/mbedtls.git
+[submodule "native/zlib"]
+	path = native/zlib
+	url = https://github.com/cloudflare/zlib.git

README.md

@@ -23,4 +23,4 @@ Binaries
 --------
 Precompiled binaries are available for end users on [Jenkins](https://www.spigotmc.org/go/bungeecord-dl).
 
-(c) 2012-2020 SpigotMC Pty. Ltd.
+(c) 2012-2023 SpigotMC Pty. Ltd.

api/pom.xml

@@ -4,15 +4,14 @@
     <modelVersion>4.0.0</modelVersion>
 
     <parent>
-        <groupId>net.md-5</groupId>
+        <groupId>fr.pandacube.bungeecord</groupId>
         <artifactId>bungeecord-parent</artifactId>
-        <version>1.16-R0.4-SNAPSHOT</version>
+        <version>1.20-R0.2-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
-    <groupId>net.md-5</groupId>
     <artifactId>bungeecord-api</artifactId>
-    <version>1.16-R0.4-SNAPSHOT</version>
+    <version>1.20-R0.2-SNAPSHOT</version>
     <packaging>jar</packaging>
 
     <name>BungeeCord-API</name>
@@ -20,25 +19,25 @@
 
     <dependencies>
         <dependency>
-            <groupId>net.md-5</groupId>
+            <groupId>fr.pandacube.bungeecord</groupId>
             <artifactId>bungeecord-chat</artifactId>
             <version>${project.version}</version>
             <scope>compile</scope>
         </dependency>
         <dependency>
-            <groupId>net.md-5</groupId>
+            <groupId>fr.pandacube.bungeecord</groupId>
             <artifactId>bungeecord-config</artifactId>
             <version>${project.version}</version>
             <scope>compile</scope>
         </dependency>
         <dependency>
-            <groupId>net.md-5</groupId>
+            <groupId>fr.pandacube.bungeecord</groupId>
             <artifactId>bungeecord-event</artifactId>
             <version>${project.version}</version>
             <scope>compile</scope>
         </dependency>
         <dependency>
-            <groupId>net.md-5</groupId>
+            <groupId>fr.pandacube.bungeecord</groupId>
             <artifactId>bungeecord-protocol</artifactId>
             <version>${project.version}</version>
             <scope>compile</scope>
@@ -46,13 +45,33 @@
         <dependency>
             <groupId>io.netty</groupId>
             <artifactId>netty-transport-native-unix-common</artifactId>
-            <version>${netty.version}</version>
             <scope>compile</scope>
         </dependency>
+        <dependency>
+            <groupId>org.apache.maven</groupId>
+            <artifactId>maven-resolver-provider</artifactId>
+            <version>3.8.5</version>
+            <!-- not part of the API proper -->
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.maven.resolver</groupId>
+            <artifactId>maven-resolver-connector-basic</artifactId>
+            <version>1.7.3</version>
+            <!-- not part of the API proper -->
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.maven.resolver</groupId>
+            <artifactId>maven-resolver-transport-http</artifactId>
+            <version>1.7.3</version>
+            <!-- not part of the API proper -->
+            <scope>provided</scope>
+        </dependency>
         <dependency>
             <groupId>org.yaml</groupId>
             <artifactId>snakeyaml</artifactId>
-            <version>1.26</version>
+            <version>2.2</version>
             <scope>compile</scope>
         </dependency>
     </dependencies>

api/src/main/java/net/md_5/bungee/Util.java

@@ -7,6 +7,7 @@ import java.net.InetSocketAddress;
 import java.net.SocketAddress;
 import java.net.URI;
 import java.net.URISyntaxException;
+import java.util.Locale;
 import java.util.UUID;
 
 /**
@@ -68,6 +69,17 @@ public class Util
         return String.format( "0x%02X", i );
     }
 
+    /**
+     * Formats an char as a unicode value.
+     *
+     * @param c the character to format
+     * @return the unicode representation of the character
+     */
+    public static String unicode(char c)
+    {
+        return "\\u" + String.format( "%04x", (int) c ).toUpperCase( Locale.ROOT );
+    }
+
     /**
      * Constructs a pretty one line version of a {@link Throwable}. Useful for
      * debugging.
@@ -76,11 +88,24 @@ public class Util
      * @return a string representing information about the {@link Throwable}
      */
     public static String exception(Throwable t)
+    {
+        return exception( t, true );
+    }
+
+    /**
+     * Constructs a pretty one line version of a {@link Throwable}. Useful for
+     * debugging.
+     *
+     * @param t the {@link Throwable} to format.
+     * @param includeLineNumbers whether to include line numbers
+     * @return a string representing information about the {@link Throwable}
+     */
+    public static String exception(Throwable t, boolean includeLineNumbers)
     {
         // TODO: We should use clear manually written exceptions
         StackTraceElement[] trace = t.getStackTrace();
         return t.getClass().getSimpleName() + " : " + t.getMessage()
-                + ( ( trace.length > 0 ) ? " @ " + t.getStackTrace()[0].getClassName() + ":" + t.getStackTrace()[0].getLineNumber() : "" );
+                + ( ( includeLineNumbers && trace.length > 0 ) ? " @ " + t.getStackTrace()[0].getClassName() + ":" + t.getStackTrace()[0].getLineNumber() : "" );
     }
 
     public static String csv(Iterable<?> objects)
@@ -88,6 +113,16 @@ public class Util
         return format( objects, ", " );
     }
 
+    /**
+     * Returns a string of objects, each separated by a separator.
+     *
+     * @param objects the objects to join
+     * @param separators the separator
+     * @return joined string
+     * @see String#join(java.lang.CharSequence, java.lang.Iterable)
+     * @deprecated use {@link String} join methods
+     */
+    @Deprecated
     public static String format(Iterable<?> objects, String separators)
     {
         return Joiner.on( separators ).join( objects );

api/src/main/java/net/md_5/bungee/api/AbstractReconnectHandler.java

@@ -28,18 +28,13 @@ public abstract class AbstractReconnectHandler implements ReconnectHandler
 
     public static ServerInfo getForcedHost(PendingConnection con)
     {
-        if ( con.getVirtualHost() == null )
-        {
-            return null;
-        }
-
-        String forced = con.getListener().getForcedHosts().get( con.getVirtualHost().getHostString() );
+        String forced = ( con.getVirtualHost() == null ) ? null : con.getListener().getForcedHosts().get( con.getVirtualHost().getHostString() );
 
         if ( forced == null && con.getListener().isForceDefault() )
         {
             forced = con.getListener().getDefaultServer();
         }
-        return ProxyServer.getInstance().getServerInfo( forced );
+        return ( forced == null ) ? null : ProxyServer.getInstance().getServerInfo( forced );
     }
 
     protected abstract ServerInfo getStoredServer(ProxiedPlayer player);

api/src/main/java/net/md_5/bungee/api/Favicon.java

@@ -1,9 +1,10 @@
 package net.md_5.bungee.api;
 
+import com.google.common.base.Preconditions;
 import com.google.common.io.BaseEncoding;
 import com.google.gson.TypeAdapter;
-import com.google.gson.internal.bind.TypeAdapters;
 import com.google.gson.stream.JsonReader;
+import com.google.gson.stream.JsonToken;
 import com.google.gson.stream.JsonWriter;
 import java.awt.image.BufferedImage;
 import java.io.ByteArrayOutputStream;
@@ -26,13 +27,26 @@ public class Favicon
         @Override
         public void write(JsonWriter out, Favicon value) throws IOException
         {
-            TypeAdapters.STRING.write( out, value == null ? null : value.getEncoded() );
+            if ( value == null )
+            {
+                out.nullValue();
+            } else
+            {
+                out.value( value.getEncoded() );
+            }
         }
 
         @Override
         public Favicon read(JsonReader in) throws IOException
         {
-            String enc = TypeAdapters.STRING.read( in );
+            JsonToken peek = in.peek();
+            if ( peek == JsonToken.NULL )
+            {
+                in.nextNull();
+                return null;
+            }
+
+            String enc = in.nextString();
             return enc == null ? null : create( enc );
         }
     };
@@ -59,6 +73,7 @@ public class Favicon
      */
     public static Favicon create(BufferedImage image)
     {
+        Preconditions.checkArgument( image != null, "image is null" );
         // check size
         if ( image.getWidth() != 64 || image.getHeight() != 64 )
         {

api/src/main/java/net/md_5/bungee/api/connection/ProxiedPlayer.java

@@ -15,7 +15,7 @@ import net.md_5.bungee.api.event.ServerConnectEvent;
 import net.md_5.bungee.api.score.Scoreboard;
 
 /**
- * Represents a player who's connection is being connected to somewhere else,
+ * Represents a player whose connection is being connected to somewhere else,
  * whether it be a remote or embedded server.
  */
 public interface ProxiedPlayer extends Connection, CommandSender
@@ -57,8 +57,7 @@ public interface ProxiedPlayer extends Connection, CommandSender
     String getDisplayName();
 
     /**
-     * Sets this players display name to be used as their nametag and tab list
-     * name.
+     * Sets this player's display name to be used by proxy commands and plugins.
      *
      * @param name the name to set
      */

api/src/main/java/net/md_5/bungee/api/event/CommandsDeclareEvent.java

@@ -0,0 +1,157 @@
+package net.md_5.bungee.api.event;
+
+import com.mojang.brigadier.arguments.ArgumentType;
+import com.mojang.brigadier.arguments.IntegerArgumentType;
+import com.mojang.brigadier.arguments.StringArgumentType;
+import com.mojang.brigadier.builder.ArgumentBuilder;
+import com.mojang.brigadier.builder.RequiredArgumentBuilder;
+import com.mojang.brigadier.suggestion.SuggestionProvider;
+import com.mojang.brigadier.tree.CommandNode;
+import com.mojang.brigadier.tree.RootCommandNode;
+import lombok.AccessLevel;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.Setter;
+import lombok.ToString;
+import net.md_5.bungee.api.CommandSender;
+import net.md_5.bungee.api.connection.Connection;
+import net.md_5.bungee.api.plugin.Command;
+import net.md_5.bungee.api.plugin.Plugin;
+import net.md_5.bungee.api.plugin.PluginManager;
+import net.md_5.bungee.api.plugin.TabExecutor;
+
+/**
+ * Event called when a downstream server (on 1.13+) sends the command structure
+ * to a player, but before BungeeCord adds the dummy command nodes of
+ * registered commands.
+ * <p>
+ * BungeeCord will not overwrite the modifications made by the listeners.
+ *
+ * <h2>Usage example</h2>
+ * Here is a usage example of this event, to declare a command structure.
+ * This illustrates the commands /server and /send of Bungee.
+ * <pre>
+ * event.getRoot().addChild( LiteralArgumentBuilder.&lt;CommandSender&gt;literal( "server" )
+ *         .requires( sender -&gt; sender.hasPermission( "bungeecord.command.server" ) )
+ *         .executes( a -&gt; 0 )
+ *         .then( RequiredArgumentBuilder.argument( "serverName", StringArgumentType.greedyString() )
+ *                 .suggests( SuggestionRegistry.ASK_SERVER )
+ *         )
+ *         .build()
+ * );
+ * event.getRoot().addChild( LiteralArgumentBuilder.&lt;CommandSender&gt;literal( "send" )
+ *         .requires( sender -&gt; sender.hasPermission( "bungeecord.command.send" ) )
+ *         .then( RequiredArgumentBuilder.argument( "playerName", StringArgumentType.word() )
+ *                 .suggests( SuggestionRegistry.ASK_SERVER )
+ *                 .then( RequiredArgumentBuilder.argument( "serverName", StringArgumentType.greedyString() )
+ *                         .suggests( SuggestionRegistry.ASK_SERVER )
+ *                 )
+ *         )
+ *         .build()
+ * );
+ * </pre>
+ *
+ * <h2>Flag a {@link CommandNode} as executable or not</h2>
+ * The implementation of a {@link com.mojang.brigadier.Command Command} used in
+ * {@link ArgumentBuilder#executes(com.mojang.brigadier.Command)} will never be
+ * executed. This will only tell to the client if the current node is
+ * executable or not.
+ * <ul>
+ *     <li>
+ *         {@code builder.executes(null)} (default) to mark the node as not
+ *         executable.
+ *     </li>
+ *     <li>
+ *         {@code builder.executes(a -> 0)}, or any non null argument, to mark
+ *         the node as executable (the child arguments are displayed as
+ *         optional).
+ *     </li>
+ * </ul>
+ *
+ * <h2>{@link CommandNode}’s suggestions management</h2>
+ * The implementation of a SuggestionProvider used in
+ * {@link RequiredArgumentBuilder#suggests(SuggestionProvider)} will never be
+ * executed. This will only tell to the client how to deal with the
+ * auto-completion of the argument.
+ * <ul>
+ *     <li>
+ *         {@code builder.suggests(null)} (default) to disable auto-completion
+ *         for this argument.
+ *     </li>
+ *     <li>
+ *         {@code builder.suggests(SuggestionRegistry.ALL_RECIPES)} to suggest
+ *         Minecraft’s recipes.
+ *     </li>
+ *     <li>
+ *         {@code builder.suggests(SuggestionRegistry.AVAILABLE_SOUNDS)} to
+ *         suggest Minecraft’s default sound identifiers.
+ *     </li>
+ *     <li>
+ *         {@code builder.suggests(SuggestionRegistry.SUMMONABLE_ENTITIES)} to
+ *         suggest Minecraft’s default summonable entities identifiers.
+ *     </li>
+ *     <li>
+ *         {@code builder.suggests(SuggestionRegistry.ASK_SERVER)}, or any
+ *         other non null argument, to make the Minecraft client ask
+ *         auto-completion to the server. Any specified implementation of
+ *         {@link SuggestionProvider} will never be executed.
+ *     </li>
+ * </ul>
+ *
+ * <h2>Argument types</h2>
+ * When building a new argument command node using
+ * {@link RequiredArgumentBuilder#argument(String, ArgumentType)}, you have to
+ * specify an {@link ArgumentType}. You can use all subclasses of
+ * {@link ArgumentType} provided with brigadier (for instance,
+ * {@link StringArgumentType} or {@link IntegerArgumentType}), or call any
+ * {@code ArgumentRegistry.minecraft*()} methods to use a {@code minecraft:*}
+ * argument type.
+ *
+ * <h2>Limitations with brigadier API</h2>
+ * This event is only used for the client to show command syntax, suggest
+ * sub-commands and color the arguments in the chat box. The command execution
+ * needs to be implemented using {@link PluginManager#registerCommand(Plugin,
+ * Command)} and the server-side tab-completion using {@link TabCompleteEvent}
+ * or {@link TabExecutor}.
+ */
+@Data
+@ToString(callSuper = true)
+@EqualsAndHashCode(callSuper = true)
+public class CommandsDeclareEvent extends TargetedEvent
+{
+    /**
+     * Wether or not the command tree is modified by this event.
+     *
+     * If this value is set to true, BungeeCord will ensure that the
+     * modifications made in the command tree, will be sent to the player.
+     * If this is false, the modifications may not be taken into account.
+     *
+     * When calling {@link #getRoot()}, this value is automatically set
+     * to true.
+     */
+    @Setter(value = AccessLevel.NONE)
+    private boolean modified = false;
+
+    /**
+     * The root command node of the command structure that will be send to the
+     * player.
+     */
+    private final RootCommandNode<CommandSender> root;
+
+    public CommandsDeclareEvent(Connection sender, Connection receiver, RootCommandNode<CommandSender> root)
+    {
+        super( sender, receiver );
+        this.root = root;
+    }
+
+    /**
+     * The root command node of the command structure that will be send to the
+     * player.
+     * @return The root command node
+     */
+    public RootCommandNode<CommandSender> getRoot()
+    {
+        modified = true;
+        return root;
+    }
+}

api/src/main/java/net/md_5/bungee/api/event/ProxyPingEvent.java

@@ -8,7 +8,7 @@ import net.md_5.bungee.api.ServerPing;
 import net.md_5.bungee.api.connection.PendingConnection;
 
 /**
- * Called when the proxy is pinged with packet 0xFE from the server list.
+ * Called when the proxy is queried for status from the server list.
  */
 @Data
 @ToString(callSuper = false)

api/src/main/java/net/md_5/bungee/api/event/ServerDisconnectEvent.java

@@ -9,6 +9,13 @@ import net.md_5.bungee.api.config.ServerInfo;
 import net.md_5.bungee.api.connection.ProxiedPlayer;
 import net.md_5.bungee.api.plugin.Event;
 
+/**
+ * Called when the player is disconnected from a server, for example during
+ * server switching.
+ *
+ * If the player is kicked from a server, {@link ServerKickEvent} will be called
+ * instead.
+ */
 @Data
 @AllArgsConstructor
 @ToString(callSuper = false)

api/src/main/java/net/md_5/bungee/api/event/TabCompleteEvent.java

@@ -9,7 +9,9 @@ import net.md_5.bungee.api.plugin.Cancellable;
 
 /**
  * Event called when a player uses tab completion.
+ * @deprecated please use {@link TabCompleteRequestEvent} to support 1.13+ suggestions.
  */
+@Deprecated
 @Data
 @ToString(callSuper = true)
 @EqualsAndHashCode(callSuper = true)

api/src/main/java/net/md_5/bungee/api/event/TabCompleteRequestEvent.java

@@ -0,0 +1,85 @@
+package net.md_5.bungee.api.event;
+
+import com.google.common.base.Preconditions;
+import com.mojang.brigadier.context.StringRange;
+import com.mojang.brigadier.suggestion.Suggestions;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.ToString;
+import net.md_5.bungee.api.connection.Connection;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
+import net.md_5.bungee.api.plugin.Cancellable;
+import net.md_5.bungee.protocol.ProtocolConstants;
+
+/**
+ * Event called when a player uses tab completion.
+ */
+@Data
+@ToString(callSuper = true)
+@EqualsAndHashCode(callSuper = true)
+public class TabCompleteRequestEvent extends TargetedEvent implements Cancellable
+{
+
+    /**
+     * Cancelled state.
+     */
+    private boolean cancelled;
+    /**
+     * The message the player has already entered.
+     */
+    private final String cursor;
+    /**
+     * Range corresponding to the last word of {@link #getCursor()}.
+     * If you want your suggestions to be compatible with 1.12 and older
+     * clients, you need to {@link #setSuggestions(Suggestions)} with
+     * a range equals to this one.
+     * For 1.13 and newer clients, any other range that cover any part of
+     * {@link #getCursor()} is fine.<br>
+     * To check if the client supports custom ranges, use
+     * {@link #supportsCustomRange()}.
+     */
+    private final StringRange legacyCompatibleRange;
+    /**
+     * The suggestions that will be sent to the client. If this list is empty,
+     * the request will be forwarded to the server.
+     */
+    private Suggestions suggestions;
+
+    public TabCompleteRequestEvent(Connection sender, Connection receiver, String cursor, StringRange legacyCompatibleRange, Suggestions suggestions)
+    {
+        super( sender, receiver );
+        this.cursor = cursor;
+        this.legacyCompatibleRange = legacyCompatibleRange;
+        this.suggestions = suggestions;
+    }
+
+    /**
+     * Sets the suggestions that will be sent to the client.
+     * If this list is empty, the request will be forwarded to the server.
+     * @param suggestions the new Suggestions. Cannot be null.
+     * @throws IllegalArgumentException if the client is on 1.12 or lower and
+     * {@code suggestions.getRange()} is not equals to {@link #legacyCompatibleRange}.
+     */
+    public void setSuggestions(Suggestions suggestions)
+    {
+        Preconditions.checkNotNull( suggestions );
+        Preconditions.checkArgument( supportsCustomRange() || legacyCompatibleRange.equals( suggestions.getRange() ),
+                "Clients on 1.12 or lower versions don't support the provided range for tab-completion: " + suggestions.getRange()
+                + ". Please use TabCompleteRequestEvent.getLegacyCompatibleRange() for legacy clients." );
+        this.suggestions = suggestions;
+    }
+
+    /**
+     * Convenient method to tell if the client supports custom range for
+     * suggestions.
+     * If the client is on 1.13 or above, this methods returns true, and any
+     * range can be used for {@link #setSuggestions(Suggestions)}. Otherwise,
+     * it returns false and the defined range must be equals to
+     * {@link #legacyCompatibleRange}.
+     * @return true if the client is on 1.13 or newer version, false otherwise.
+     */
+    public boolean supportsCustomRange()
+    {
+        return ( (ProxiedPlayer) getSender() ).getPendingConnection().getVersion() >= ProtocolConstants.MINECRAFT_1_13;
+    }
+}

api/src/main/java/net/md_5/bungee/api/plugin/LibraryLoader.java

@@ -0,0 +1,123 @@
+package net.md_5.bungee.api.plugin;
+
+import java.io.File;
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.net.URLClassLoader;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+import org.apache.maven.repository.internal.MavenRepositorySystemUtils;
+import org.eclipse.aether.DefaultRepositorySystemSession;
+import org.eclipse.aether.RepositorySystem;
+import org.eclipse.aether.artifact.Artifact;
+import org.eclipse.aether.artifact.DefaultArtifact;
+import org.eclipse.aether.collection.CollectRequest;
+import org.eclipse.aether.connector.basic.BasicRepositoryConnectorFactory;
+import org.eclipse.aether.graph.Dependency;
+import org.eclipse.aether.impl.DefaultServiceLocator;
+import org.eclipse.aether.repository.LocalRepository;
+import org.eclipse.aether.repository.RemoteRepository;
+import org.eclipse.aether.repository.RepositoryPolicy;
+import org.eclipse.aether.resolution.ArtifactResult;
+import org.eclipse.aether.resolution.DependencyRequest;
+import org.eclipse.aether.resolution.DependencyResolutionException;
+import org.eclipse.aether.resolution.DependencyResult;
+import org.eclipse.aether.spi.connector.RepositoryConnectorFactory;
+import org.eclipse.aether.spi.connector.transport.TransporterFactory;
+import org.eclipse.aether.transfer.AbstractTransferListener;
+import org.eclipse.aether.transfer.TransferCancelledException;
+import org.eclipse.aether.transfer.TransferEvent;
+import org.eclipse.aether.transport.http.HttpTransporterFactory;
+
+class LibraryLoader
+{
+
+    private final Logger logger;
+    private final RepositorySystem repository;
+    private final DefaultRepositorySystemSession session;
+    private final List<RemoteRepository> repositories;
+
+    public LibraryLoader(Logger logger)
+    {
+        this.logger = logger;
+
+        DefaultServiceLocator locator = MavenRepositorySystemUtils.newServiceLocator();
+        locator.addService( RepositoryConnectorFactory.class, BasicRepositoryConnectorFactory.class );
+        locator.addService( TransporterFactory.class, HttpTransporterFactory.class );
+
+        this.repository = locator.getService( RepositorySystem.class );
+        this.session = MavenRepositorySystemUtils.newSession();
+
+        session.setChecksumPolicy( RepositoryPolicy.CHECKSUM_POLICY_FAIL );
+        session.setLocalRepositoryManager( repository.newLocalRepositoryManager( session, new LocalRepository( "libraries" ) ) );
+        session.setTransferListener( new AbstractTransferListener()
+        {
+            @Override
+            public void transferStarted(TransferEvent event) throws TransferCancelledException
+            {
+                logger.log( Level.INFO, "Downloading {0}", event.getResource().getRepositoryUrl() + event.getResource().getResourceName() );
+            }
+        } );
+        session.setReadOnly();
+
+        this.repositories = repository.newResolutionRepositories( session, Arrays.asList( new RemoteRepository.Builder( "central", "default", "https://repo.maven.apache.org/maven2" ).build() ) );
+    }
+
+    public ClassLoader createLoader(PluginDescription desc)
+    {
+        if ( desc.getLibraries().isEmpty() )
+        {
+            return null;
+        }
+        logger.log( Level.INFO, "[{0}] Loading {1} libraries... please wait", new Object[]
+        {
+            desc.getName(), desc.getLibraries().size()
+        } );
+
+        List<Dependency> dependencies = new ArrayList<>();
+        for ( String library : desc.getLibraries() )
+        {
+            Artifact artifact = new DefaultArtifact( library );
+            Dependency dependency = new Dependency( artifact, null );
+
+            dependencies.add( dependency );
+        }
+
+        DependencyResult result;
+        try
+        {
+            result = repository.resolveDependencies( session, new DependencyRequest( new CollectRequest( (Dependency) null, dependencies, repositories ), null ) );
+        } catch ( DependencyResolutionException ex )
+        {
+            throw new RuntimeException( "Error resolving libraries", ex );
+        }
+
+        List<URL> jarFiles = new ArrayList<>();
+        for ( ArtifactResult artifact : result.getArtifactResults() )
+        {
+            File file = artifact.getArtifact().getFile();
+
+            URL url;
+            try
+            {
+                url = file.toURI().toURL();
+            } catch ( MalformedURLException ex )
+            {
+                throw new AssertionError( ex );
+            }
+
+            jarFiles.add( url );
+            logger.log( Level.INFO, "[{0}] Loaded library {1}", new Object[]
+            {
+                desc.getName(), file
+            } );
+        }
+
+        URLClassLoader loader = new URLClassLoader( jarFiles.toArray( new URL[ 0 ] ) );
+
+        return loader;
+    }
+}

api/src/main/java/net/md_5/bungee/api/plugin/PluginClassloader.java

@@ -1,12 +1,23 @@
 package net.md_5.bungee.api.plugin;
 
 import com.google.common.base.Preconditions;
+import com.google.common.io.ByteStreams;
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStream;
 import java.net.URL;
 import java.net.URLClassLoader;
+import java.security.CodeSigner;
+import java.security.CodeSource;
 import java.util.Set;
 import java.util.concurrent.CopyOnWriteArraySet;
+import java.util.jar.JarEntry;
+import java.util.jar.JarFile;
+import java.util.jar.Manifest;
+import lombok.ToString;
 import net.md_5.bungee.api.ProxyServer;
 
+@ToString(of = "desc")
 final class PluginClassloader extends URLClassLoader
 {
 
@@ -14,6 +25,10 @@ final class PluginClassloader extends URLClassLoader
     //
     private final ProxyServer proxy;
     private final PluginDescription desc;
+    private final JarFile jar;
+    private final Manifest manifest;
+    private final URL url;
+    private final ClassLoader libraryLoader;
     //
     private Plugin plugin;
 
@@ -22,11 +37,18 @@ final class PluginClassloader extends URLClassLoader
         ClassLoader.registerAsParallelCapable();
     }
 
-    public PluginClassloader(ProxyServer proxy, PluginDescription desc, URL[] urls)
+    public PluginClassloader(ProxyServer proxy, PluginDescription desc, File file, ClassLoader libraryLoader) throws IOException
     {
-        super( urls );
+        super( new URL[]
+        {
+            file.toURI().toURL()
+        } );
         this.proxy = proxy;
         this.desc = desc;
+        this.jar = new JarFile( file );
+        this.manifest = jar.getManifest();
+        this.url = file.toURI().toURL();
+        this.libraryLoader = libraryLoader;
 
         allLoaders.add( this );
     }
@@ -34,17 +56,34 @@ final class PluginClassloader extends URLClassLoader
     @Override
     protected Class<?> loadClass(String name, boolean resolve) throws ClassNotFoundException
     {
-        return loadClass0( name, resolve, true );
+        return loadClass0( name, resolve, true, true );
     }
 
-    private Class<?> loadClass0(String name, boolean resolve, boolean checkOther) throws ClassNotFoundException
+    private Class<?> loadClass0(String name, boolean resolve, boolean checkOther, boolean checkLibraries) throws ClassNotFoundException
     {
         try
         {
-            return super.loadClass( name, resolve );
+            Class<?> result = super.loadClass( name, resolve );
+
+            // SPIGOT-6749: Library classes will appear in the above, but we don't want to return them to other plugins
+            if ( checkOther || result.getClassLoader() == this )
+            {
+                return result;
+            }
         } catch ( ClassNotFoundException ex )
         {
         }
+
+        if ( checkLibraries && libraryLoader != null )
+        {
+            try
+            {
+                return libraryLoader.loadClass( name );
+            } catch ( ClassNotFoundException ex )
+            {
+            }
+        }
+
         if ( checkOther )
         {
             for ( PluginClassloader loader : allLoaders )
@@ -53,16 +92,81 @@ final class PluginClassloader extends URLClassLoader
                 {
                     try
                     {
-                        return loader.loadClass0( name, resolve, false );
+                        return loader.loadClass0( name, resolve, false, proxy.getPluginManager().isTransitiveDepend( desc, loader.desc ) );
                     } catch ( ClassNotFoundException ex )
                     {
                     }
                 }
             }
         }
+
         throw new ClassNotFoundException( name );
     }
 
+    @Override
+    protected Class<?> findClass(String name) throws ClassNotFoundException
+    {
+        String path = name.replace( '.', '/' ).concat( ".class" );
+        JarEntry entry = jar.getJarEntry( path );
+
+        if ( entry != null )
+        {
+            byte[] classBytes;
+
+            try ( InputStream is = jar.getInputStream( entry ) )
+            {
+                classBytes = ByteStreams.toByteArray( is );
+            } catch ( IOException ex )
+            {
+                throw new ClassNotFoundException( name, ex );
+            }
+
+            int dot = name.lastIndexOf( '.' );
+            if ( dot != -1 )
+            {
+                String pkgName = name.substring( 0, dot );
+                if ( getPackage( pkgName ) == null )
+                {
+                    try
+                    {
+                        if ( manifest != null )
+                        {
+                            definePackage( pkgName, manifest, url );
+                        } else
+                        {
+                            definePackage( pkgName, null, null, null, null, null, null, null );
+                        }
+                    } catch ( IllegalArgumentException ex )
+                    {
+                        if ( getPackage( pkgName ) == null )
+                        {
+                            throw new IllegalStateException( "Cannot find package " + pkgName );
+                        }
+                    }
+                }
+            }
+
+            CodeSigner[] signers = entry.getCodeSigners();
+            CodeSource source = new CodeSource( url, signers );
+
+            return defineClass( name, classBytes, 0, classBytes.length, source );
+        }
+
+        return super.findClass( name );
+    }
+
+    @Override
+    public void close() throws IOException
+    {
+        try
+        {
+            super.close();
+        } finally
+        {
+            jar.close();
+        }
+    }
+
     void init(Plugin plugin)
     {
         Preconditions.checkArgument( plugin != null, "plugin" );

api/src/main/java/net/md_5/bungee/api/plugin/PluginDescription.java

@@ -2,6 +2,8 @@ package net.md_5.bungee.api.plugin;
 
 import java.io.File;
 import java.util.HashSet;
+import java.util.LinkedList;
+import java.util.List;
 import java.util.Set;
 import lombok.AllArgsConstructor;
 import lombok.Data;
@@ -48,4 +50,8 @@ public class PluginDescription
      * Optional description.
      */
     private String description = null;
+    /**
+     * Optional libraries.
+     */
+    private List<String> libraries = new LinkedList<>();
 }

api/src/main/java/net/md_5/bungee/api/plugin/PluginManager.java

@@ -4,10 +4,12 @@ import com.google.common.base.Preconditions;
 import com.google.common.collect.ArrayListMultimap;
 import com.google.common.collect.Multimap;
 import com.google.common.eventbus.Subscribe;
+import com.google.common.graph.GraphBuilder;
+import com.google.common.graph.Graphs;
+import com.google.common.graph.MutableGraph;
 import java.io.File;
 import java.io.InputStream;
 import java.lang.reflect.Method;
-import java.net.URL;
 import java.net.URLClassLoader;
 import java.util.Arrays;
 import java.util.Collection;
@@ -31,6 +33,7 @@ import net.md_5.bungee.api.ProxyServer;
 import net.md_5.bungee.api.connection.ProxiedPlayer;
 import net.md_5.bungee.event.EventBus;
 import net.md_5.bungee.event.EventHandler;
+import org.yaml.snakeyaml.LoaderOptions;
 import org.yaml.snakeyaml.Yaml;
 import org.yaml.snakeyaml.constructor.Constructor;
 import org.yaml.snakeyaml.introspector.PropertyUtils;
@@ -49,6 +52,8 @@ public final class PluginManager
     private final Yaml yaml;
     private final EventBus eventBus;
     private final Map<String, Plugin> plugins = new LinkedHashMap<>();
+    private final MutableGraph<String> dependencyGraph = GraphBuilder.directed().build();
+    private final LibraryLoader libraryLoader;
     private final Map<String, Command> commandMap = new HashMap<>();
     private Map<String, PluginDescription> toLoad = new HashMap<>();
     private final Multimap<Plugin, Command> commandsByPlugin = ArrayListMultimap.create();
@@ -60,13 +65,24 @@ public final class PluginManager
         this.proxy = proxy;
 
         // Ignore unknown entries in the plugin descriptions
-        Constructor yamlConstructor = new Constructor();
+        Constructor yamlConstructor = new Constructor( new LoaderOptions() );
         PropertyUtils propertyUtils = yamlConstructor.getPropertyUtils();
         propertyUtils.setSkipMissingProperties( true );
         yamlConstructor.setPropertyUtils( propertyUtils );
         yaml = new Yaml( yamlConstructor );
 
         eventBus = new EventBus( proxy.getLogger() );
+
+        LibraryLoader libraryLoader = null;
+        try
+        {
+            libraryLoader = new LibraryLoader( proxy.getLogger() );
+        } catch ( NoClassDefFoundError ex )
+        {
+            // Provided depends were not added back
+            proxy.getLogger().warning( "Could not initialize LibraryLoader (missing dependencies?)" );
+        }
+        this.libraryLoader = libraryLoader;
     }
 
     /**
@@ -309,6 +325,7 @@ public final class PluginManager
                 status = false;
             }
 
+            dependencyGraph.putEdge( plugin.getName(), dependName );
             if ( !status )
             {
                 break;
@@ -320,10 +337,7 @@ public final class PluginManager
         {
             try
             {
-                URLClassLoader loader = new PluginClassloader( proxy, plugin, new URL[]
-                {
-                    plugin.getFile().toURI().toURL()
-                } );
+                URLClassLoader loader = new PluginClassloader( proxy, plugin, plugin.getFile(), ( libraryLoader != null ) ? libraryLoader.createLoader( plugin ) : null );
                 Class<?> main = loader.loadClass( plugin.getMain() );
                 Plugin clazz = (Plugin) main.getDeclaredConstructor().newInstance();
 
@@ -335,7 +349,7 @@ public final class PluginManager
                 } );
             } catch ( Throwable t )
             {
-                proxy.getLogger().log( Level.WARNING, "Error enabling plugin " + plugin.getName(), t );
+                proxy.getLogger().log( Level.WARNING, "Error loading plugin " + plugin.getName(), t );
             }
         }
 
@@ -463,4 +477,19 @@ public final class PluginManager
     {
         return Collections.unmodifiableCollection( commandMap.entrySet() );
     }
+
+    boolean isTransitiveDepend(PluginDescription plugin, PluginDescription depend)
+    {
+        Preconditions.checkArgument( plugin != null, "plugin" );
+        Preconditions.checkArgument( depend != null, "depend" );
+
+        if ( dependencyGraph.nodes().contains( plugin.getName() ) )
+        {
+            if ( Graphs.reachableNodes( dependencyGraph, plugin.getName() ).contains( depend.getName() ) )
+            {
+                return true;
+            }
+        }
+        return false;
+    }
 }

api/src/test/java/net/md_5/bungee/api/ServerConnectRequestTest.java

@@ -1,12 +1,13 @@
 package net.md_5.bungee.api;
 
+import static org.junit.jupiter.api.Assertions.*;
 import java.net.InetSocketAddress;
 import java.net.SocketAddress;
 import java.util.Collection;
 import net.md_5.bungee.api.config.ServerInfo;
 import net.md_5.bungee.api.connection.ProxiedPlayer;
 import net.md_5.bungee.api.event.ServerConnectEvent;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 
 public class ServerConnectRequestTest
 {
@@ -78,15 +79,15 @@ public class ServerConnectRequestTest
         }
     };
 
-    @Test(expected = NullPointerException.class)
+    @Test
     public void testNullTarget()
     {
-        ServerConnectRequest.builder().target( null ).reason( ServerConnectEvent.Reason.JOIN_PROXY ).build();
+        assertThrows( NullPointerException.class, () -> ServerConnectRequest.builder().target( null ).reason( ServerConnectEvent.Reason.JOIN_PROXY ).build() );
     }
 
-    @Test(expected = NullPointerException.class)
+    @Test
     public void testNullReason()
     {
-        ServerConnectRequest.builder().target( DUMMY_INFO ).reason( null ).build();
+        assertThrows( NullPointerException.class, () -> ServerConnectRequest.builder().target( DUMMY_INFO ).reason( null ).build() );
     }
 }

api/src/test/java/net/md_5/bungee/util/AddressParseTest.java

@@ -1,63 +1,38 @@
 package net.md_5.bungee.util;
 
+import static org.junit.jupiter.api.Assertions.*;
 import io.netty.channel.unix.DomainSocketAddress;
 import java.net.InetSocketAddress;
 import java.net.SocketAddress;
-import java.util.Arrays;
-import java.util.Collection;
+import java.util.stream.Stream;
 import lombok.RequiredArgsConstructor;
 import net.md_5.bungee.Util;
-import org.junit.Assert;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.junit.runners.Parameterized;
-import org.junit.runners.Parameterized.Parameters;
+import org.junit.jupiter.params.ParameterizedTest;
+import org.junit.jupiter.params.provider.Arguments;
+import org.junit.jupiter.params.provider.MethodSource;
 
 @RequiredArgsConstructor
-@RunWith(Parameterized.class)
 public class AddressParseTest
 {
 
-    @Parameters
-    public static Collection<Object[]> data()
+    public static Stream<Arguments> data()
     {
-        return Arrays.asList( new Object[][]
-        {
-            {
-                "127.0.0.1", "127.0.0.1", Util.DEFAULT_PORT
-            },
-            {
-                "127.0.0.1:1337", "127.0.0.1", 1337
-            },
-            {
-                "[::1]", "0:0:0:0:0:0:0:1", Util.DEFAULT_PORT
-            },
-            {
-                "[0:0:0:0::1]", "0:0:0:0:0:0:0:1", Util.DEFAULT_PORT
-            },
-            {
-                "[0:0:0:0:0:0:0:1]", "0:0:0:0:0:0:0:1", Util.DEFAULT_PORT
-            },
-            {
-                "[::1]:1337", "0:0:0:0:0:0:0:1", 1337
-            },
-            {
-                "[0:0:0:0::1]:1337", "0:0:0:0:0:0:0:1", 1337
-            },
-            {
-                "[0:0:0:0:0:0:0:1]:1337", "0:0:0:0:0:0:0:1", 1337
-            },
-            {
-                "unix:///var/run/bungee.sock", "/var/run/bungee.sock", -1
-            }
-        } );
+        return Stream.of(
+                Arguments.of( "127.0.0.1", "127.0.0.1", Util.DEFAULT_PORT ),
+                Arguments.of( "127.0.0.1:1337", "127.0.0.1", 1337 ),
+                Arguments.of( "[::1]", "0:0:0:0:0:0:0:1", Util.DEFAULT_PORT ),
+                Arguments.of( "[0:0:0:0::1]", "0:0:0:0:0:0:0:1", Util.DEFAULT_PORT ),
+                Arguments.of( "[0:0:0:0:0:0:0:1]", "0:0:0:0:0:0:0:1", Util.DEFAULT_PORT ),
+                Arguments.of( "[::1]:1337", "0:0:0:0:0:0:0:1", 1337 ),
+                Arguments.of( "[0:0:0:0::1]:1337", "0:0:0:0:0:0:0:1", 1337 ),
+                Arguments.of( "[0:0:0:0:0:0:0:1]:1337", "0:0:0:0:0:0:0:1", 1337 ),
+                Arguments.of( "unix:///var/run/bungee.sock", "/var/run/bungee.sock", -1 )
+        );
     }
-    private final String line;
-    private final String host;
-    private final int port;
 
-    @Test
-    public void test()
+    @ParameterizedTest
+    @MethodSource("data")
+    public void test(String line, String host, int port)
     {
         SocketAddress parsed = Util.getAddr( line );
 
@@ -65,14 +40,14 @@ public class AddressParseTest
         {
             InetSocketAddress tcp = (InetSocketAddress) parsed;
 
-            Assert.assertEquals( host, tcp.getHostString() );
-            Assert.assertEquals( port, tcp.getPort() );
+            assertEquals( host, tcp.getHostString() );
+            assertEquals( port, tcp.getPort() );
         } else if ( parsed instanceof DomainSocketAddress )
         {
             DomainSocketAddress unix = (DomainSocketAddress) parsed;
 
-            Assert.assertEquals( host, unix.path() );
-            Assert.assertEquals( -1, port );
+            assertEquals( host, unix.path() );
+            assertEquals( -1, port );
         } else
         {
             throw new AssertionError( "Unknown socket " + parsed );

api/src/test/java/net/md_5/bungee/util/CaseInsensitiveTest.java

@@ -1,7 +1,7 @@
 package net.md_5.bungee.util;
 
-import org.junit.Assert;
-import org.junit.Test;
+import static org.junit.jupiter.api.Assertions.*;
+import org.junit.jupiter.api.Test;
 
 public class CaseInsensitiveTest
 {
@@ -13,12 +13,12 @@ public class CaseInsensitiveTest
         CaseInsensitiveMap<Object> map = new CaseInsensitiveMap<>();
 
         map.put( "FOO", obj );
-        Assert.assertTrue( map.contains( "foo" ) ); // Assert that contains is case insensitive
-        Assert.assertTrue( map.entrySet().iterator().next().getKey().equals( "FOO" ) ); // Assert that case is preserved
+        assertTrue( map.contains( "foo" ) ); // Assert that contains is case insensitive
+        assertTrue( map.entrySet().iterator().next().getKey().equals( "FOO" ) ); // Assert that case is preserved
 
         // Assert that remove is case insensitive
         map.remove( "FoO" );
-        Assert.assertFalse( map.contains( "foo" ) );
+        assertFalse( map.contains( "foo" ) );
     }
 
     @Test
@@ -27,8 +27,8 @@ public class CaseInsensitiveTest
         CaseInsensitiveSet set = new CaseInsensitiveSet();
 
         set.add( "FOO" );
-        Assert.assertTrue( set.contains( "foo" ) ); // Assert that contains is case insensitive
+        assertTrue( set.contains( "foo" ) ); // Assert that contains is case insensitive
         set.remove( "FoO" );
-        Assert.assertFalse( set.contains( "foo" ) ); // Assert that remove is case insensitive
+        assertFalse( set.contains( "foo" ) ); // Assert that remove is case insensitive
     }
 }

api/src/test/java/net/md_5/bungee/util/UUIDTest.java

@@ -1,9 +1,9 @@
 package net.md_5.bungee.util;
 
+import static org.junit.jupiter.api.Assertions.*;
 import java.util.UUID;
 import net.md_5.bungee.Util;
-import org.junit.Assert;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 
 public class UUIDTest
 {
@@ -13,7 +13,7 @@ public class UUIDTest
     {
         UUID uuid = UUID.fromString( "af74a02d-19cb-445b-b07f-6866a861f783" );
         UUID uuid1 = Util.getUUID( "af74a02d19cb445bb07f6866a861f783" );
-        Assert.assertEquals( uuid, uuid1 );
+        assertEquals( uuid, uuid1 );
     }
 
     @Test
@@ -23,7 +23,7 @@ public class UUIDTest
         {
             UUID expected = UUID.randomUUID();
             UUID actual = Util.getUUID( expected.toString().replace( "-", "" ) );
-            Assert.assertEquals( "Could not parse UUID " + expected, expected, actual );
+            assertEquals( expected, actual, "Could not parse UUID " + expected );
         }
     }
 }

bootstrap/pom.xml

@@ -4,15 +4,14 @@
     <modelVersion>4.0.0</modelVersion>
 
     <parent>
-        <groupId>net.md-5</groupId>
+        <groupId>fr.pandacube.bungeecord</groupId>
         <artifactId>bungeecord-parent</artifactId>
-        <version>1.16-R0.4-SNAPSHOT</version>
+        <version>1.20-R0.2-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
-    <groupId>net.md-5</groupId>
     <artifactId>bungeecord-bootstrap</artifactId>
-    <version>1.16-R0.4-SNAPSHOT</version>
+    <version>1.20-R0.2-SNAPSHOT</version>
     <packaging>jar</packaging>
 
     <name>BungeeCord-Bootstrap</name>
@@ -21,14 +20,12 @@
     <properties>
         <maven.deploy.skip>true</maven.deploy.skip>
         <maven.javadoc.skip>true</maven.javadoc.skip>
-        <maven.compiler.source>1.6</maven.compiler.source>
-        <maven.compiler.target>1.6</maven.compiler.target>
         <maven.build.timestamp.format>yyyyMMdd</maven.build.timestamp.format>
     </properties>
 
     <dependencies>
         <dependency>
-            <groupId>net.md-5</groupId>
+            <groupId>fr.pandacube.bungeecord</groupId>
             <artifactId>bungeecord-proxy</artifactId>
             <version>${project.version}</version>
             <scope>compile</scope>
@@ -41,7 +38,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-jar-plugin</artifactId>
-                <version>3.2.0</version>
+                <version>3.3.0</version>
                 <configuration>
                     <archive>
                         <manifestEntries>
@@ -55,7 +52,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-shade-plugin</artifactId>
-                <version>3.2.3</version>
+                <version>3.5.0</version>
                 <executions>
                     <execution>
                         <phase>package</phase>
@@ -79,4 +76,34 @@
             </plugin>
         </plugins>
     </build>
+
+    <profiles>
+        <profile>
+            <id>jdk-9-release</id>
+            <activation>
+                <jdk>[9,)</jdk>
+            </activation>
+            <properties>
+                <maven.compiler.release>6</maven.compiler.release>
+            </properties>
+        </profile>
+        <profile>
+            <id>jdk-12-release</id>
+            <activation>
+                <jdk>[12,)</jdk>
+            </activation>
+            <properties>
+                <maven.compiler.release>7</maven.compiler.release>
+            </properties>
+        </profile>
+        <profile>
+            <id>jdk-20-release</id>
+            <activation>
+                <jdk>[20,)</jdk>
+            </activation>
+            <properties>
+                <maven.compiler.release>8</maven.compiler.release>
+            </properties>
+        </profile>
+    </profiles>
 </project>

chat/pom.xml

@@ -4,15 +4,14 @@
     <modelVersion>4.0.0</modelVersion>
 
     <parent>
-        <groupId>net.md-5</groupId>
+        <groupId>fr.pandacube.bungeecord</groupId>
         <artifactId>bungeecord-parent</artifactId>
-        <version>1.16-R0.4-SNAPSHOT</version>
+        <version>1.20-R0.2-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
-    <groupId>net.md-5</groupId>
     <artifactId>bungeecord-chat</artifactId>
-    <version>1.16-R0.4-SNAPSHOT</version>
+    <version>1.20-R0.2-SNAPSHOT</version>
     <packaging>jar</packaging>
 
     <name>BungeeCord-Chat</name>
@@ -22,7 +21,7 @@
         <dependency>
             <groupId>com.google.code.gson</groupId>
             <artifactId>gson</artifactId>
-            <version>2.8.0</version>
+            <version>2.10.1</version>
             <scope>compile</scope>
         </dependency>
     </dependencies>

chat/src/main/java/net/md_5/bungee/api/ChatColor.java

@@ -300,7 +300,7 @@ public final class ChatColor
     @Deprecated
     public static ChatColor[] values()
     {
-        return BY_CHAR.values().toArray( new ChatColor[ BY_CHAR.values().size() ] );
+        return BY_CHAR.values().toArray( new ChatColor[ 0 ] );
     }
 
     /**

chat/src/main/java/net/md_5/bungee/api/chat/BaseComponent.java

@@ -78,6 +78,12 @@ public abstract class BaseComponent
     @Getter
     private HoverEvent hoverEvent;
 
+    /**
+     * Whether this component rejects previous formatting
+     */
+    @Getter
+    private transient boolean reset;
+
     /**
      * Default constructor.
      *

chat/src/main/java/net/md_5/bungee/api/chat/ComponentBuilder.java

@@ -57,7 +57,7 @@ public final class ComponentBuilder
      */
     public ComponentBuilder(ComponentBuilder original)
     {
-        this( original.parts.toArray( new BaseComponent[ original.parts.size() ] ) );
+        this( original.parts.toArray( new BaseComponent[ 0 ] ) );
     }
 
     /**
@@ -161,7 +161,7 @@ public final class ComponentBuilder
             previous = dummy;
             dummy = null;
         }
-        if ( previous != null )
+        if ( previous != null && !component.isReset() )
         {
             component.copyFormatting( previous, retention, false );
         }
@@ -454,9 +454,32 @@ public final class ComponentBuilder
         return this;
     }
 
+    /**
+     * Returns the component built by this builder. If this builder is
+     * empty, an empty text component will be returned.
+     *
+     * @return the component
+     */
+    public BaseComponent build()
+    {
+        TextComponent base = new TextComponent();
+        if ( !parts.isEmpty() )
+        {
+            List<BaseComponent> cloned = new ArrayList<>( parts );
+            cloned.replaceAll( BaseComponent::duplicate );
+            base.setExtra( cloned );
+        }
+        return base;
+    }
+
     /**
      * Returns the components needed to display the message created by this
      * builder.git
+     * <p>
+     * <strong>NOTE:</strong> {@link #build()} is preferred as it will
+     * consolidate all components into a single BaseComponent with extra
+     * contents as opposed to an array of components which is non-standard
+     * and may result in unexpected behavior.
      *
      * @return the created components
      */

chat/src/main/java/net/md_5/bungee/api/chat/TextComponent.java

@@ -44,7 +44,7 @@ public final class TextComponent extends BaseComponent
      */
     public static BaseComponent[] fromLegacyText(String message, ChatColor defaultColor)
     {
-        ArrayList<BaseComponent> components = new ArrayList<BaseComponent>();
+        ArrayList<BaseComponent> components = new ArrayList<>();
         StringBuilder builder = new StringBuilder();
         TextComponent component = new TextComponent();
         Matcher matcher = url.matcher( message );
@@ -111,15 +111,15 @@ public final class TextComponent extends BaseComponent
                 } else if ( format == ChatColor.MAGIC )
                 {
                     component.setObfuscated( true );
-                } else if ( format == ChatColor.RESET )
-                {
-                    format = defaultColor;
-                    component = new TextComponent();
-                    component.setColor( format );
                 } else
                 {
+                    if ( format == ChatColor.RESET )
+                    {
+                        format = defaultColor;
+                    }
                     component = new TextComponent();
                     component.setColor( format );
+                    component.setReset( true );
                 }
                 continue;
             }
@@ -157,7 +157,7 @@ public final class TextComponent extends BaseComponent
         component.setText( builder.toString() );
         components.add( component );
 
-        return components.toArray( new BaseComponent[ components.size() ] );
+        return components.toArray( new BaseComponent[ 0 ] );
     }
 
     /**
@@ -230,6 +230,6 @@ public final class TextComponent extends BaseComponent
     @Override
     public String toString()
     {
-        return String.format( "TextComponent{text=%s, %s}", text, super.toString() );
+        return "TextComponent{text=" + text + ", " + super.toString() + '}';
     }
 }

chat/src/main/java/net/md_5/bungee/api/chat/TranslatableComponent.java

@@ -30,6 +30,10 @@ public final class TranslatableComponent extends BaseComponent
      * The components to substitute into the translation
      */
     private List<BaseComponent> with;
+    /**
+     * The fallback, if the translation is not found
+     */
+    private String fallback;
 
     /**
      * Creates a translatable component from the original to clone it.
@@ -153,6 +157,11 @@ public final class TranslatableComponent extends BaseComponent
     {
         String trans = TranslationRegistry.INSTANCE.translate( translate );
 
+        if ( trans.equals( translate ) && fallback != null )
+        {
+            trans = fallback;
+        }
+
         Matcher matcher = format.matcher( trans );
         int position = 0;
         int i = 0;

chat/src/main/java/net/md_5/bungee/api/chat/hover/content/Text.java

@@ -23,6 +23,12 @@ public class Text extends Content
         this.value = value;
     }
 
+    public Text(BaseComponent value)
+    {
+        // For legacy serialization reasons, this has to be an array of components
+        this( new BaseComponent[]{value} );
+    }
+
     public Text(String value)
     {
         this.value = value;

chat/src/main/java/net/md_5/bungee/chat/BaseComponentSerializer.java

@@ -22,14 +22,6 @@ public class BaseComponentSerializer
 
     protected void deserialize(JsonObject object, BaseComponent component, JsonDeserializationContext context)
     {
-        if ( object.has( "color" ) )
-        {
-            component.setColor( ChatColor.of( object.get( "color" ).getAsString() ) );
-        }
-        if ( object.has( "font" ) )
-        {
-            component.setFont( object.get( "font" ).getAsString() );
-        }
         if ( object.has( "bold" ) )
         {
             component.setBold( object.get( "bold" ).getAsBoolean() );
@@ -50,14 +42,14 @@ public class BaseComponentSerializer
         {
             component.setObfuscated( object.get( "obfuscated" ).getAsBoolean() );
         }
+        if ( object.has( "color" ) )
+        {
+            component.setColor( ChatColor.of( object.get( "color" ).getAsString() ) );
+        }
         if ( object.has( "insertion" ) )
         {
             component.setInsertion( object.get( "insertion" ).getAsString() );
         }
-        if ( object.has( "extra" ) )
-        {
-            component.setExtra( Arrays.asList( context.<BaseComponent[]>deserialize( object.get( "extra" ), BaseComponent[].class ) ) );
-        }
 
         //Events
         if ( object.has( "clickEvent" ) )
@@ -93,7 +85,7 @@ public class BaseComponentSerializer
                     {
                         components = new BaseComponent[]
                         {
-                                context.deserialize( contents, BaseComponent.class )
+                            context.deserialize( contents, BaseComponent.class )
                         };
                     }
                     hoverEvent = new HoverEvent( action, components );
@@ -121,6 +113,15 @@ public class BaseComponentSerializer
                 component.setHoverEvent( hoverEvent );
             }
         }
+
+        if ( object.has( "font" ) )
+        {
+            component.setFont( object.get( "font" ).getAsString() );
+        }
+        if ( object.has( "extra" ) )
+        {
+            component.setExtra( Arrays.asList( context.<BaseComponent[]>deserialize( object.get( "extra" ), BaseComponent[].class ) ) );
+        }
     }
 
     protected void serialize(JsonObject object, BaseComponent component, JsonSerializationContext context)
@@ -135,14 +136,6 @@ public class BaseComponentSerializer
         {
             Preconditions.checkArgument( !ComponentSerializer.serializedComponents.get().contains( component ), "Component loop" );
             ComponentSerializer.serializedComponents.get().add( component );
-            if ( component.getColorRaw() != null )
-            {
-                object.addProperty( "color", component.getColorRaw().getName() );
-            }
-            if ( component.getFontRaw() != null )
-            {
-                object.addProperty( "font", component.getFontRaw() );
-            }
             if ( component.isBoldRaw() != null )
             {
                 object.addProperty( "bold", component.isBoldRaw() );
@@ -163,16 +156,15 @@ public class BaseComponentSerializer
             {
                 object.addProperty( "obfuscated", component.isObfuscatedRaw() );
             }
+            if ( component.getColorRaw() != null )
+            {
+                object.addProperty( "color", component.getColorRaw().getName() );
+            }
             if ( component.getInsertion() != null )
             {
                 object.addProperty( "insertion", component.getInsertion() );
             }
 
-            if ( component.getExtra() != null )
-            {
-                object.add( "extra", context.serialize( component.getExtra() ) );
-            }
-
             //Events
             if ( component.getClickEvent() != null )
             {
@@ -195,6 +187,15 @@ public class BaseComponentSerializer
                 }
                 object.add( "hoverEvent", hoverEvent );
             }
+
+            if ( component.getFontRaw() != null )
+            {
+                object.addProperty( "font", component.getFontRaw() );
+            }
+            if ( component.getExtra() != null )
+            {
+                object.add( "extra", context.serialize( component.getExtra() ) );
+            }
         } finally
         {
             ComponentSerializer.serializedComponents.get().remove( component );

chat/src/main/java/net/md_5/bungee/chat/ComponentSerializer.java

@@ -27,7 +27,6 @@ import net.md_5.bungee.api.chat.hover.content.TextSerializer;
 public class ComponentSerializer implements JsonDeserializer<BaseComponent>
 {
 
-    private static final JsonParser JSON_PARSER = new JsonParser();
     private static final Gson gson = new GsonBuilder().
             registerTypeAdapter( BaseComponent.class, new ComponentSerializer() ).
             registerTypeAdapter( TextComponent.class, new TextComponentSerializer() ).
@@ -43,9 +42,25 @@ public class ComponentSerializer implements JsonDeserializer<BaseComponent>
 
     public static final ThreadLocal<Set<BaseComponent>> serializedComponents = new ThreadLocal<Set<BaseComponent>>();
 
+    /**
+     * Parse a JSON-compliant String as an array of base components. The input
+     * can be one of either an array of components, or a single component object.
+     * If the input is an array, each component will be parsed individually and
+     * returned in the order that they were parsed. If the input is a single
+     * component object, a single-valued array with the component will be returned.
+     * <p>
+     * <strong>NOTE:</strong> {@link #deserialize(String)} is preferred as it will
+     * parse only one component as opposed to an array of components which is non-
+     * standard behavior. This method is still appropriate for parsing multiple
+     * components at once, although such use case is rarely (if at all) exhibited
+     * in vanilla Minecraft.
+     *
+     * @param json the component json to parse
+     * @return an array of all parsed components
+     */
     public static BaseComponent[] parse(String json)
     {
-        JsonElement jsonElement = JSON_PARSER.parse( json );
+        JsonElement jsonElement = JsonParser.parseString( json );
 
         if ( jsonElement.isJsonArray() )
         {
@@ -59,6 +74,26 @@ public class ComponentSerializer implements JsonDeserializer<BaseComponent>
         }
     }
 
+    /**
+     * Deserialize a JSON-compliant String as a single component. The input is
+     * expected to be a JSON object that represents only one component.
+     *
+     * @param json the component json to parse
+     * @return the deserialized component
+     * @throws IllegalArgumentException if anything other than a JSON object is
+     * passed as input
+     */
+    public static BaseComponent deserialize(String json)
+    {
+        JsonElement jsonElement = JsonParser.parseString( json );
+        if ( !jsonElement.isJsonObject() )
+        {
+            throw new IllegalArgumentException( "Malformatted JSON. Expected object, got array for input \"" + json + "\"." );
+        }
+
+        return gson.fromJson( jsonElement, BaseComponent.class );
+    }
+
     public static String toString(Object object)
     {
         return gson.toJson( object );

chat/src/main/java/net/md_5/bungee/chat/TextComponentSerializer.java

@@ -8,8 +8,6 @@ import com.google.gson.JsonParseException;
 import com.google.gson.JsonSerializationContext;
 import com.google.gson.JsonSerializer;
 import java.lang.reflect.Type;
-import java.util.List;
-import net.md_5.bungee.api.chat.BaseComponent;
 import net.md_5.bungee.api.chat.TextComponent;
 
 public class TextComponentSerializer extends BaseComponentSerializer implements JsonSerializer<TextComponent>, JsonDeserializer<TextComponent>
@@ -32,13 +30,9 @@ public class TextComponentSerializer extends BaseComponentSerializer implements
     @Override
     public JsonElement serialize(TextComponent src, Type typeOfSrc, JsonSerializationContext context)
     {
-        List<BaseComponent> extra = src.getExtra();
         JsonObject object = new JsonObject();
+        serialize( object, src, context );
         object.addProperty( "text", src.getText() );
-        if ( src.hasFormatting() || ( extra != null && !extra.isEmpty() ) )
-        {
-            serialize( object, src, context );
-        }
         return object;
     }
 }

chat/src/main/java/net/md_5/bungee/chat/TranslatableComponentSerializer.java

@@ -28,7 +28,11 @@ public class TranslatableComponentSerializer extends BaseComponentSerializer imp
         component.setTranslate( object.get( "translate" ).getAsString() );
         if ( object.has( "with" ) )
         {
-            component.setWith( Arrays.asList( context.<BaseComponent[]>deserialize( object.get( "with" ), BaseComponent[].class ) ) );
+            component.setWith( Arrays.asList( context.deserialize( object.get( "with" ), BaseComponent[].class ) ) );
+        }
+        if ( object.has( "fallback" ) )
+        {
+            component.setFallback( object.get( "fallback" ).getAsString() );
         }
         return component;
     }
@@ -43,6 +47,10 @@ public class TranslatableComponentSerializer extends BaseComponentSerializer imp
         {
             object.add( "with", context.serialize( src.getWith() ) );
         }
+        if ( src.getFallback() != null )
+        {
+            object.addProperty( "fallback", src.getFallback() );
+        }
         return object;
     }
 }

chat/src/test/java/net/md_5/bungee/api/chat/ComponentsTest.java

@@ -1,12 +1,17 @@
 package net.md_5.bungee.api.chat;
 
+import static org.junit.jupiter.api.Assertions.*;
 import java.awt.Color;
+import java.util.function.BiFunction;
+import java.util.function.Consumer;
+import java.util.function.Function;
+import java.util.function.ObjIntConsumer;
+import java.util.function.Supplier;
 import net.md_5.bungee.api.ChatColor;
 import net.md_5.bungee.api.chat.hover.content.Item;
 import net.md_5.bungee.api.chat.hover.content.Text;
 import net.md_5.bungee.chat.ComponentSerializer;
-import org.junit.Assert;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 
 public class ComponentsTest
 {
@@ -15,13 +20,27 @@ public class ComponentsTest
     {
         String json = ComponentSerializer.toString( components );
         BaseComponent[] parsed = ComponentSerializer.parse( json );
-        Assert.assertEquals( TextComponent.toLegacyText( parsed ), TextComponent.toLegacyText( components ) );
+        assertEquals( TextComponent.toLegacyText( parsed ), TextComponent.toLegacyText( components ) );
     }
 
-    public static void testDissembleReassemble(String json)
+    public static void testDissembleReassemble(BaseComponent component)
     {
+        String json = ComponentSerializer.toString( component );
         BaseComponent[] parsed = ComponentSerializer.parse( json );
-        Assert.assertEquals( json, ComponentSerializer.toString( parsed ) );
+        assertEquals( TextComponent.toLegacyText( parsed ), TextComponent.toLegacyText( component ) );
+    }
+
+    public static void testAssembleDissemble(String json, boolean modern)
+    {
+        if ( modern )
+        {
+            BaseComponent deserialized = ComponentSerializer.deserialize( json );
+            assertEquals( json, ComponentSerializer.toString( deserialized ) );
+        } else
+        {
+            BaseComponent[] parsed = ComponentSerializer.parse( json );
+            assertEquals( json, ComponentSerializer.toString( parsed ) );
+        }
     }
 
     @Test
@@ -41,14 +60,16 @@ public class ComponentsTest
         {
             textComponent
         } );
-        json = "{\"text\":\"Test\",\"hoverEvent\":{\"action\":\"show_item\",\"value\":[{\"text\":\"{id:\\\"minecraft:netherrack\\\",Count:47b}\"}]}}";
-        testDissembleReassemble( json );
+        testDissembleReassemble( textComponent );
+        json = "{\"hoverEvent\":{\"action\":\"show_item\",\"value\":[{\"text\":\"{id:\\\"minecraft:netherrack\\\",Count:47b}\"}]},\"text\":\"Test\"}";
+        testAssembleDissemble( json, false );
+        testAssembleDissemble( json, true );
         //////////
         String hoverVal = "{\"text\":\"{id:\\\"minecraft:dirt\\\",Count:1b}\"}";
         json = "{\"extra\":[{\"text\":\"[\"},{\"extra\":[{\"translate\":\"block.minecraft.dirt\"}],\"text\":\"\"},{\"text\":\"]\"}],\"hoverEvent\":{\"action\":\"show_item\",\"value\":[" + hoverVal + "]},\"text\":\"\"}";
         components = ComponentSerializer.parse( json );
         Text contentText = ( (Text) components[0].getHoverEvent().getContents().get( 0 ) );
-        Assert.assertEquals( hoverVal, ComponentSerializer.toString( (BaseComponent[]) contentText.getValue() ) );
+        assertEquals( hoverVal, ComponentSerializer.toString( (BaseComponent[]) contentText.getValue() ) );
         testDissembleReassemble( components );
         //////////
         TextComponent component1 = new TextComponent( "HoverableText" );
@@ -59,25 +80,44 @@ public class ComponentsTest
         json = ComponentSerializer.toString( component1 );
         components = ComponentSerializer.parse( json );
         Item parsedContentItem = ( (Item) components[0].getHoverEvent().getContents().get( 0 ) );
-        Assert.assertEquals( contentItem, parsedContentItem );
-        Assert.assertEquals( contentItem.getCount(), parsedContentItem.getCount() );
-        Assert.assertEquals( contentItem.getId(), parsedContentItem.getId() );
-        Assert.assertEquals( nbt, parsedContentItem.getTag().getNbt() );
+        assertEquals( contentItem, parsedContentItem );
+        assertEquals( contentItem.getCount(), parsedContentItem.getCount() );
+        assertEquals( contentItem.getId(), parsedContentItem.getId() );
+        assertEquals( nbt, parsedContentItem.getTag().getNbt() );
     }
 
     @Test
-    public void testEmptyComponentBuilder()
+    public void testEmptyComponentBuilderCreate()
+    {
+        this.testEmptyComponentBuilder(
+                ComponentBuilder::create,
+                (components) -> assertEquals( components.length, 0 ),
+                (components, size) -> assertEquals( size, components.length )
+        );
+    }
+
+    @Test
+    public void testEmptyComponentBuilderBuild()
+    {
+        this.testEmptyComponentBuilder(
+                ComponentBuilder::build,
+                (component) -> assertNull( component.getExtra() ),
+                (component, size) -> assertEquals( component.getExtra().size(), size )
+        );
+    }
+
+    private <T> void testEmptyComponentBuilder(Function<ComponentBuilder, T> componentBuilder, Consumer<T> emptyAssertion, ObjIntConsumer<T> sizedAssertion)
     {
         ComponentBuilder builder = new ComponentBuilder();
 
-        BaseComponent[] parts = builder.create();
-        Assert.assertEquals( parts.length, 0 );
+        T component = componentBuilder.apply( builder );
+        emptyAssertion.accept( component );
 
         for ( int i = 0; i < 3; i++ )
         {
             builder.append( "part:" + i );
-            parts = builder.create();
-            Assert.assertEquals( parts.length, i + 1 );
+            component = componentBuilder.apply( builder );
+            sizedAssertion.accept( component, i + 1 );
         }
     }
 
@@ -85,23 +125,23 @@ public class ComponentsTest
     public void testDummyRetaining()
     {
         ComponentBuilder builder = new ComponentBuilder();
-        Assert.assertNotNull( builder.getCurrentComponent() );
+        assertNotNull( builder.getCurrentComponent() );
         builder.color( ChatColor.GREEN );
         builder.append( "test ", ComponentBuilder.FormatRetention.ALL );
-        Assert.assertEquals( builder.getCurrentComponent().getColor(), ChatColor.GREEN );
+        assertEquals( builder.getCurrentComponent().getColor(), ChatColor.GREEN );
     }
 
-    @Test(expected = IndexOutOfBoundsException.class)
+    @Test
     public void testComponentGettingExceptions()
     {
         ComponentBuilder builder = new ComponentBuilder();
-        builder.getComponent( -1 );
-        builder.getComponent( 0 );
-        builder.getComponent( 1 );
+        assertThrows( IndexOutOfBoundsException.class, () -> builder.getComponent( -1 ) );
+        assertThrows( IndexOutOfBoundsException.class, () -> builder.getComponent( 0 ) );
+        assertThrows( IndexOutOfBoundsException.class, () -> builder.getComponent( 1 ) );
         BaseComponent component = new TextComponent( "Hello" );
         builder.append( component );
-        Assert.assertEquals( builder.getComponent( 0 ), component );
-        builder.getComponent( 1 );
+        assertEquals( builder.getComponent( 0 ), component );
+        assertThrows( IndexOutOfBoundsException.class, () -> builder.getComponent( 1 ) );
     }
 
     @Test
@@ -110,33 +150,33 @@ public class ComponentsTest
         ComponentBuilder builder = new ComponentBuilder();
         TextComponent apple = new TextComponent( "apple" );
         builder.append( apple );
-        Assert.assertEquals( builder.getCurrentComponent(), apple );
-        Assert.assertEquals( builder.getComponent( 0 ), apple );
+        assertEquals( builder.getCurrentComponent(), apple );
+        assertEquals( builder.getComponent( 0 ), apple );
 
         TextComponent mango = new TextComponent( "mango" );
         TextComponent orange = new TextComponent( "orange" );
         builder.append( mango );
         builder.append( orange );
         builder.removeComponent( 1 ); // Removing mango
-        Assert.assertEquals( builder.getComponent( 0 ), apple );
-        Assert.assertEquals( builder.getComponent( 1 ), orange );
+        assertEquals( builder.getComponent( 0 ), apple );
+        assertEquals( builder.getComponent( 1 ), orange );
     }
 
     @Test
     public void testToLegacyFromLegacy()
     {
         String text = "§a§lHello §f§kworld§7!";
-        Assert.assertEquals( text, TextComponent.toLegacyText( TextComponent.fromLegacyText( text ) ) );
+        assertEquals( text, TextComponent.toLegacyText( TextComponent.fromLegacyText( text ) ) );
     }
 
-    @Test(expected = IndexOutOfBoundsException.class)
+    @Test
     public void testComponentBuilderCursorInvalidPos()
     {
         ComponentBuilder builder = new ComponentBuilder();
         builder.append( new TextComponent( "Apple, " ) );
         builder.append( new TextComponent( "Orange, " ) );
-        builder.setCursor( -1 );
-        builder.setCursor( 2 );
+        assertThrows( IndexOutOfBoundsException.class, () -> builder.setCursor( -1 ) );
+        assertThrows( IndexOutOfBoundsException.class, () -> builder.setCursor( 2 ) );
     }
 
     @Test
@@ -144,24 +184,24 @@ public class ComponentsTest
     {
         TextComponent t1, t2, t3;
         ComponentBuilder builder = new ComponentBuilder();
-        Assert.assertEquals( builder.getCursor(), -1 );
+        assertEquals( builder.getCursor(), -1 );
         builder.append( t1 = new TextComponent( "Apple, " ) );
-        Assert.assertEquals( builder.getCursor(), 0 );
+        assertEquals( builder.getCursor(), 0 );
         builder.append( t2 = new TextComponent( "Orange, " ) );
         builder.append( t3 = new TextComponent( "Mango, " ) );
-        Assert.assertEquals( builder.getCursor(), 2 );
+        assertEquals( builder.getCursor(), 2 );
 
         builder.setCursor( 0 );
-        Assert.assertEquals( builder.getCurrentComponent(), t1 );
+        assertEquals( builder.getCurrentComponent(), t1 );
 
         // Test that appending new components updates the position to the new list size
         // after having previously set it to 0 (first component)
         builder.append( new TextComponent( "and Grapefruit" ) );
-        Assert.assertEquals( builder.getCursor(), 3 );
+        assertEquals( builder.getCursor(), 3 );
 
         builder.setCursor( 0 );
         builder.resetCursor();
-        Assert.assertEquals( builder.getCursor(), 3 );
+        assertEquals( builder.getCursor(), 3 );
     }
 
     @Test
@@ -170,7 +210,7 @@ public class ComponentsTest
         String text = "§a§lHello §r§kworld§7!";
         BaseComponent[] components = TextComponent.fromLegacyText( text );
         BaseComponent[] builderComponents = new ComponentBuilder().append( components ).create();
-        Assert.assertArrayEquals( components, builderComponents );
+        assertArrayEquals( components, builderComponents );
     }
 
     /*
@@ -192,7 +232,7 @@ public class ComponentsTest
         component.setHoverEvent( event );
         String serialised = ComponentSerializer.toString( component );
         BaseComponent[] deserialised = ComponentSerializer.parse( serialised );
-        Assert.assertEquals( TextComponent.toLegacyText( deserialised ), TextComponent.toLegacyText( component ) );
+        assertEquals( TextComponent.toLegacyText( deserialised ), TextComponent.toLegacyText( component ) );
     }
      */
 
@@ -207,13 +247,13 @@ public class ComponentsTest
         );
         TextComponent component = new TextComponent( "test" );
         component.setHoverEvent( hoverEvent );
-        Assert.assertEquals( component.getHoverEvent().getContents().size(), 1 );
-        Assert.assertTrue( component.getHoverEvent().getContents().get( 0 ) instanceof Text );
-        Assert.assertEquals( ( (Text) component.getHoverEvent().getContents().get( 0 ) ).getValue(), advancement );
+        assertEquals( component.getHoverEvent().getContents().size(), 1 );
+        assertTrue( component.getHoverEvent().getContents().get( 0 ) instanceof Text );
+        assertEquals( ( (Text) component.getHoverEvent().getContents().get( 0 ) ).getValue(), advancement );
     }
 
     @Test
-    public void testHoverEventContents()
+    public void testHoverEventContentsCreate()
     {
         // First do the text using the newer contents system
         HoverEvent hoverEvent = new HoverEvent(
@@ -222,21 +262,53 @@ public class ComponentsTest
                 new Text( new ComponentBuilder( "Second" ).create() )
         );
 
-        TextComponent component = new TextComponent( "Sample text" );
-        component.setHoverEvent( hoverEvent );
-        Assert.assertEquals( hoverEvent.getContents().size(), 2 );
-        Assert.assertFalse( hoverEvent.isLegacy() );
-        String serialized = ComponentSerializer.toString( component );
-        BaseComponent[] deserialized = ComponentSerializer.parse( serialized );
-        Assert.assertEquals( component.getHoverEvent(), deserialized[0].getHoverEvent() );
+        this.testHoverEventContents(
+                hoverEvent,
+                ComponentSerializer::parse,
+                (components) -> components[0].getHoverEvent(),
+                ComponentsTest::testDissembleReassemble // BaseComponent
+        );
 
         // check the test still works with the value method
         hoverEvent = new HoverEvent( HoverEvent.Action.SHOW_TEXT, new ComponentBuilder( "Sample text" ).create() );
-        Assert.assertEquals( hoverEvent.getContents().size(), 1 );
-        Assert.assertTrue( hoverEvent.isLegacy() );
-        serialized = ComponentSerializer.toString( component );
-        deserialized = ComponentSerializer.parse( serialized );
-        Assert.assertEquals( component.getHoverEvent(), deserialized[0].getHoverEvent() );
+        TextComponent component = new TextComponent( "Sample text" );
+        component.setHoverEvent( hoverEvent );
+
+        assertEquals( hoverEvent.getContents().size(), 1 );
+        assertTrue( hoverEvent.isLegacy() );
+        String serialized = ComponentSerializer.toString( component );
+        BaseComponent[] deserialized = ComponentSerializer.parse( serialized );
+        assertEquals( component.getHoverEvent(), deserialized[0].getHoverEvent() );
+    }
+
+    @Test
+    public void testHoverEventContentsBuild()
+    {
+        // First do the text using the newer contents system
+        HoverEvent hoverEvent = new HoverEvent(
+                HoverEvent.Action.SHOW_TEXT,
+                new Text( new ComponentBuilder( "First" ).build() ),
+                new Text( new ComponentBuilder( "Second" ).build() )
+        );
+
+        this.testHoverEventContents(
+                hoverEvent,
+                ComponentSerializer::deserialize,
+                BaseComponent::getHoverEvent,
+                ComponentsTest::testDissembleReassemble // BaseComponent
+        );
+    }
+
+    private <T> void testHoverEventContents(HoverEvent hoverEvent, Function<String, T> deserializer, Function<T, HoverEvent> hoverEventGetter, Consumer<T> dissembleReassembleTest)
+    {
+        TextComponent component = new TextComponent( "Sample text" );
+        component.setHoverEvent( hoverEvent );
+        assertEquals( hoverEvent.getContents().size(), 2 );
+        assertFalse( hoverEvent.isLegacy() );
+
+        String serialized = ComponentSerializer.toString( component );
+        T deserialized = deserializer.apply( serialized );
+        assertEquals( component.getHoverEvent(), hoverEventGetter.apply( deserialized ) );
 
         // Test single content:
         String json = "{\"italic\":true,\"color\":\"gray\",\"translate\":\"chat.type.admin\",\"with\":[{\"text\":\"@\"}"
@@ -248,37 +320,76 @@ public class ComponentsTest
                 + "\"/tell Name \"},\"hoverEvent\":{\"action\":\"show_entity\",\"contents\":"
                 + "{\"type\":\"minecraft:player\",\"id\":\"00000000-0000-0000-0000-00000000000000\",\"name\":"
                 + "{\"text\":\"Name\"}}},\"text\":\"Name\"}]}]}";
-        testDissembleReassemble( ComponentSerializer.parse( json ) );
+        dissembleReassembleTest.accept( deserializer.apply( json ) );
     }
 
     @Test
-    public void testFormatRetentionCopyFormatting()
+    public void testFormatRetentionCopyFormattingCreate()
+    {
+        this.testFormatRetentionCopyFormatting( () -> new HoverEvent( HoverEvent.Action.SHOW_TEXT, new ComponentBuilder( "Test" ).create() ) );
+    }
+
+    @Test
+    public void testFormatRetentionCopyFormattingBuild()
+    {
+        this.testFormatRetentionCopyFormatting( () -> new HoverEvent( HoverEvent.Action.SHOW_TEXT, new Text( new ComponentBuilder( "Test" ).build() ) ) );
+    }
+
+    private void testFormatRetentionCopyFormatting(Supplier<HoverEvent> hoverEventSupplier)
     {
         TextComponent first = new TextComponent( "Hello" );
         first.setBold( true );
         first.setColor( ChatColor.RED );
         first.setClickEvent( new ClickEvent( ClickEvent.Action.RUN_COMMAND, "test" ) );
-        first.setHoverEvent( new HoverEvent( HoverEvent.Action.SHOW_TEXT, new ComponentBuilder( "Test" ).create() ) );
+        first.setHoverEvent( hoverEventSupplier.get() );
 
         TextComponent second = new TextComponent( " world" );
         second.copyFormatting( first, ComponentBuilder.FormatRetention.ALL, true );
-        Assert.assertEquals( first.isBold(), second.isBold() );
-        Assert.assertEquals( first.getColor(), second.getColor() );
-        Assert.assertEquals( first.getClickEvent(), second.getClickEvent() );
-        Assert.assertEquals( first.getHoverEvent(), second.getHoverEvent() );
+        assertEquals( first.isBold(), second.isBold() );
+        assertEquals( first.getColor(), second.getColor() );
+        assertEquals( first.getClickEvent(), second.getClickEvent() );
+        assertEquals( first.getHoverEvent(), second.getHoverEvent() );
     }
 
     @Test
-    public void testBuilderClone()
+    public void testBuilderCloneCreate()
+    {
+        this.testBuilderClone( (builder) -> TextComponent.toLegacyText( builder.create() ) );
+    }
+
+    @Test
+    public void testBuilderCloneBuild()
+    {
+        this.testBuilderClone( (builder) -> TextComponent.toLegacyText( builder.build() ) );
+    }
+
+    private void testBuilderClone(Function<ComponentBuilder, String> legacyTextFunction)
     {
         ComponentBuilder builder = new ComponentBuilder( "Hello " ).color( ChatColor.RED ).append( "world" ).color( ChatColor.DARK_RED );
         ComponentBuilder cloned = new ComponentBuilder( builder );
 
-        Assert.assertEquals( TextComponent.toLegacyText( builder.create() ), TextComponent.toLegacyText( cloned.create() ) );
+        assertEquals( legacyTextFunction.apply( builder ), legacyTextFunction.apply( cloned ) );
     }
 
     @Test
-    public void testBuilderAppendMixedComponents()
+    public void testBuilderAppendCreateMixedComponents()
+    {
+        this.testBuilderAppendMixedComponents(
+                ComponentBuilder::create,
+                (components, index) -> components[index]
+        );
+    }
+
+    @Test
+    public void testBuilderAppendBuildMixedComponents()
+    {
+        this.testBuilderAppendMixedComponents(
+                ComponentBuilder::build,
+                (component, index) -> component.getExtra().get( index )
+        );
+    }
+
+    private <T> void testBuilderAppendMixedComponents(Function<ComponentBuilder, T> componentBuilder, BiFunction<T, Integer, BaseComponent> extraGetter)
     {
         ComponentBuilder builder = new ComponentBuilder( "Hello " );
         TextComponent textComponent = new TextComponent( "world " );
@@ -291,11 +402,11 @@ public class ComponentsTest
         } );
         ScoreComponent scoreComponent = new ScoreComponent( "myscore", "myobjective" );
         builder.append( scoreComponent ); // non array based BaseComponent append
-        BaseComponent[] components = builder.create();
-        Assert.assertEquals( "Hello ", components[0].toPlainText() );
-        Assert.assertEquals( textComponent.toPlainText(), components[1].toPlainText() );
-        Assert.assertEquals( translatableComponent.toPlainText(), components[2].toPlainText() );
-        Assert.assertEquals( scoreComponent.toPlainText(), components[3].toPlainText() );
+        T component = componentBuilder.apply( builder );
+        assertEquals( "Hello ", extraGetter.apply( component, 0 ).toPlainText() );
+        assertEquals( textComponent.toPlainText(), extraGetter.apply( component, 1 ).toPlainText() );
+        assertEquals( translatableComponent.toPlainText(), extraGetter.apply( component, 2 ).toPlainText() );
+        assertEquals( scoreComponent.toPlainText(), extraGetter.apply( component, 3 ).toPlainText() );
     }
 
     @Test
@@ -305,36 +416,84 @@ public class ComponentsTest
         String text = ComponentSerializer.toString( component );
         BaseComponent[] reparsed = ComponentSerializer.parse( text );
 
-        Assert.assertArrayEquals( component, reparsed );
+        assertArrayEquals( component, reparsed );
     }
 
     @Test
-    public void testBuilderAppend()
+    public void testBuilderAppendCreate()
+    {
+        this.testBuilderAppend(
+                () -> new HoverEvent( HoverEvent.Action.SHOW_TEXT, new ComponentBuilder( "Hello world" ).create() ),
+                ComponentBuilder::create,
+                (components, index) -> components[index],
+                BaseComponent::toPlainText,
+                ChatColor.YELLOW + "Hello " + ChatColor.GREEN + "world!",
+                BaseComponent::toLegacyText
+        );
+    }
+
+    @Test
+    public void testBuilderAppendBuild()
+    {
+        this.testBuilderAppend(
+                () -> new HoverEvent( HoverEvent.Action.SHOW_TEXT, new Text( new ComponentBuilder( "Hello world" ).build() ) ),
+                ComponentBuilder::build,
+                (component, index) -> component.getExtra().get( index ),
+                (component) -> BaseComponent.toPlainText( component ),
+                // An extra format code is appended to the beginning because there is an empty TextComponent at the start of every component
+                ChatColor.WHITE.toString() + ChatColor.YELLOW + "Hello " + ChatColor.GREEN + "world!",
+                (component) -> BaseComponent.toLegacyText( component )
+        );
+    }
+
+    private <T> void testBuilderAppend(Supplier<HoverEvent> hoverEventSupplier, Function<ComponentBuilder, T> componentBuilder, BiFunction<T, Integer, BaseComponent> extraGetter, Function<T, String> toPlainTextFunction, String expectedLegacyText, Function<T, String> toLegacyTextFunction)
     {
         ClickEvent clickEvent = new ClickEvent( ClickEvent.Action.RUN_COMMAND, "/help " );
-        HoverEvent hoverEvent = new HoverEvent( HoverEvent.Action.SHOW_TEXT, new ComponentBuilder( "Hello world" ).create() );
+        HoverEvent hoverEvent = hoverEventSupplier.get();
 
         ComponentBuilder builder = new ComponentBuilder( "Hello " ).color( ChatColor.YELLOW );
-        builder.append( new ComponentBuilder( "world!" ).color( ChatColor.GREEN ).event( hoverEvent ).event( clickEvent ).create() );
+        builder.append( new ComponentBuilder( "world!" ).color( ChatColor.GREEN ).event( hoverEvent ).event( clickEvent ).create() ); // Intentionally using create() to append multiple individual components
 
-        BaseComponent[] components = builder.create();
+        T component = componentBuilder.apply( builder );
 
-        Assert.assertEquals( components[1].getHoverEvent(), hoverEvent );
-        Assert.assertEquals( components[1].getClickEvent(), clickEvent );
-        Assert.assertEquals( "Hello world!", BaseComponent.toPlainText( components ) );
-        Assert.assertEquals( ChatColor.YELLOW + "Hello " + ChatColor.GREEN + "world!", BaseComponent.toLegacyText( components ) );
+        assertEquals( extraGetter.apply( component, 1 ).getHoverEvent(), hoverEvent );
+        assertEquals( extraGetter.apply( component, 1 ).getClickEvent(), clickEvent );
+        assertEquals( "Hello world!", toPlainTextFunction.apply( component ) );
+        assertEquals( expectedLegacyText, toLegacyTextFunction.apply( component ) );
     }
 
     @Test
-    public void testBuilderAppendLegacy()
+    public void testBuilderAppendLegacyCreate()
+    {
+        this.testBuilderAppendLegacy(
+                ComponentBuilder::create,
+                BaseComponent::toPlainText,
+                ChatColor.YELLOW + "Hello " + ChatColor.GREEN + "world!",
+                BaseComponent::toLegacyText
+        );
+    }
+
+    @Test
+    public void testBuilderAppendLegacyBuild()
+    {
+        this.testBuilderAppendLegacy(
+                ComponentBuilder::build,
+                (component) -> BaseComponent.toPlainText( component ),
+                // An extra format code is appended to the beginning because there is an empty TextComponent at the start of every component
+                ChatColor.WHITE.toString() + ChatColor.YELLOW + "Hello " + ChatColor.GREEN + "world!",
+                (component) -> BaseComponent.toLegacyText( component )
+        );
+    }
+
+    private <T> void testBuilderAppendLegacy(Function<ComponentBuilder, T> componentBuilder, Function<T, String> toPlainTextFunction, String expectedLegacyString, Function<T, String> toLegacyTextFunction)
     {
         ComponentBuilder builder = new ComponentBuilder( "Hello " ).color( ChatColor.YELLOW );
         builder.appendLegacy( "§aworld!" );
 
-        BaseComponent[] components = builder.create();
+        T component = componentBuilder.apply( builder );
 
-        Assert.assertEquals( "Hello world!", BaseComponent.toPlainText( components ) );
-        Assert.assertEquals( ChatColor.YELLOW + "Hello " + ChatColor.GREEN + "world!", BaseComponent.toLegacyText( components ) );
+        assertEquals( "Hello world!", toPlainTextFunction.apply( component ) );
+        assertEquals( expectedLegacyString, toLegacyTextFunction.apply( component ) );
     }
 
     @Test
@@ -343,8 +502,8 @@ public class ComponentsTest
         TextComponent textComponent = new TextComponent( "Hello world" );
         textComponent.setColor( ChatColor.RED );
 
-        Assert.assertEquals( "Hello world", textComponent.toPlainText() );
-        Assert.assertEquals( ChatColor.RED + "Hello world", textComponent.toLegacyText() );
+        assertEquals( "Hello world", textComponent.toPlainText() );
+        assertEquals( ChatColor.RED + "Hello world", textComponent.toLegacyText() );
     }
 
     @Test
@@ -352,25 +511,25 @@ public class ComponentsTest
     {
         BaseComponent[] test1 = TextComponent.fromLegacyText( ChatColor.AQUA + "Aqua " + ChatColor.RED + ChatColor.BOLD + "RedBold" );
 
-        Assert.assertEquals( "Aqua RedBold", BaseComponent.toPlainText( test1 ) );
-        Assert.assertEquals( ChatColor.AQUA + "Aqua " + ChatColor.RED + ChatColor.BOLD + "RedBold", BaseComponent.toLegacyText( test1 ) );
+        assertEquals( "Aqua RedBold", BaseComponent.toPlainText( test1 ) );
+        assertEquals( ChatColor.AQUA + "Aqua " + ChatColor.RED + ChatColor.BOLD + "RedBold", BaseComponent.toLegacyText( test1 ) );
 
         BaseComponent[] test2 = TextComponent.fromLegacyText( "Text http://spigotmc.org " + ChatColor.GREEN + "google.com/test" );
 
-        Assert.assertEquals( "Text http://spigotmc.org google.com/test", BaseComponent.toPlainText( test2 ) );
+        assertEquals( "Text http://spigotmc.org google.com/test", BaseComponent.toPlainText( test2 ) );
         //The extra ChatColor instances are sometimes inserted when not needed but it doesn't change the result
-        Assert.assertEquals( ChatColor.WHITE + "Text " + ChatColor.WHITE + "http://spigotmc.org" + ChatColor.WHITE
+        assertEquals( ChatColor.WHITE + "Text " + ChatColor.WHITE + "http://spigotmc.org" + ChatColor.WHITE
                 + " " + ChatColor.GREEN + "google.com/test" + ChatColor.GREEN, BaseComponent.toLegacyText( test2 ) );
 
         ClickEvent url1 = test2[1].getClickEvent();
-        Assert.assertNotNull( url1 );
-        Assert.assertTrue( url1.getAction() == ClickEvent.Action.OPEN_URL );
-        Assert.assertEquals( "http://spigotmc.org", url1.getValue() );
+        assertNotNull( url1 );
+        assertTrue( url1.getAction() == ClickEvent.Action.OPEN_URL );
+        assertEquals( "http://spigotmc.org", url1.getValue() );
 
         ClickEvent url2 = test2[3].getClickEvent();
-        Assert.assertNotNull( url2 );
-        Assert.assertTrue( url2.getAction() == ClickEvent.Action.OPEN_URL );
-        Assert.assertEquals( "http://google.com/test", url2.getValue() );
+        assertNotNull( url2 );
+        assertTrue( url2.getAction() == ClickEvent.Action.OPEN_URL );
+        assertEquals( "http://google.com/test", url2.getValue() );
     }
 
     @Test
@@ -382,83 +541,140 @@ public class ComponentsTest
                 item, "5",
                 "thinkofdeath" );
 
-        Assert.assertEquals( "Given Golden Sword * 5 to thinkofdeath", translatableComponent.toPlainText() );
-        Assert.assertEquals( ChatColor.WHITE + "Given " + ChatColor.AQUA + "Golden Sword" + ChatColor.WHITE
+        assertEquals( "Given Golden Sword * 5 to thinkofdeath", translatableComponent.toPlainText() );
+        assertEquals( ChatColor.WHITE + "Given " + ChatColor.AQUA + "Golden Sword" + ChatColor.WHITE
                 + " * " + ChatColor.WHITE + "5" + ChatColor.WHITE + " to " + ChatColor.WHITE + "thinkofdeath",
                 translatableComponent.toLegacyText() );
 
         TranslatableComponent positional = new TranslatableComponent( "book.pageIndicator", "5", "50" );
 
-        Assert.assertEquals( "Page 5 of 50", positional.toPlainText() );
-        Assert.assertEquals( ChatColor.WHITE + "Page " + ChatColor.WHITE + "5" + ChatColor.WHITE + " of " + ChatColor.WHITE + "50", positional.toLegacyText() );
+        assertEquals( "Page 5 of 50", positional.toPlainText() );
+        assertEquals( ChatColor.WHITE + "Page " + ChatColor.WHITE + "5" + ChatColor.WHITE + " of " + ChatColor.WHITE + "50", positional.toLegacyText() );
 
         TranslatableComponent one_four_two = new TranslatableComponent( "filled_map.buried_treasure" );
-        Assert.assertEquals( "Buried Treasure Map", one_four_two.toPlainText() );
+        assertEquals( "Buried Treasure Map", one_four_two.toPlainText() );
     }
 
     @Test
-    public void testBuilder()
+    public void testBuilderCreate()
     {
-        BaseComponent[] components = new ComponentBuilder( "Hello " ).color( ChatColor.RED ).
+        this.testBuilder(
+                ComponentBuilder::create,
+                BaseComponent::toPlainText,
+                ChatColor.RED + "Hello " + ChatColor.BLUE + ChatColor.BOLD
+                    + "World" + ChatColor.YELLOW + ChatColor.BOLD + "!",
+                BaseComponent::toLegacyText
+        );
+    }
+
+    @Test
+    public void testBuilderBuild()
+    {
+        this.testBuilder(
+                ComponentBuilder::build,
+                (component) -> BaseComponent.toPlainText( component ),
+                // An extra format code is appended to the beginning because there is an empty TextComponent at the start of every component
+                ChatColor.WHITE.toString() + ChatColor.RED + "Hello " + ChatColor.BLUE + ChatColor.BOLD
+                    + "World" + ChatColor.YELLOW + ChatColor.BOLD + "!",
+                (component) -> BaseComponent.toLegacyText( component )
+        );
+    }
+
+    private <T> void testBuilder(Function<ComponentBuilder, T> componentBuilder, Function<T, String> toPlainTextFunction, String expectedLegacyString, Function<T, String> toLegacyTextFunction)
+    {
+        T component = componentBuilder.apply( new ComponentBuilder( "Hello " ).color( ChatColor.RED ).
                 append( "World" ).bold( true ).color( ChatColor.BLUE ).
-                append( "!" ).color( ChatColor.YELLOW ).create();
+                append( "!" ).color( ChatColor.YELLOW ) );
 
-        Assert.assertEquals( "Hello World!", BaseComponent.toPlainText( components ) );
-        Assert.assertEquals( ChatColor.RED + "Hello " + ChatColor.BLUE + ChatColor.BOLD
-                + "World" + ChatColor.YELLOW + ChatColor.BOLD + "!", BaseComponent.toLegacyText( components ) );
+        assertEquals( "Hello World!", toPlainTextFunction.apply( component ) );
+        assertEquals( expectedLegacyString, toLegacyTextFunction.apply( component ) );
     }
 
     @Test
-    public void testBuilderReset()
+    public void testBuilderCreateReset()
     {
-        BaseComponent[] components = new ComponentBuilder( "Hello " ).color( ChatColor.RED )
-                .append( "World" ).reset().create();
-
-        Assert.assertEquals( components[0].getColor(), ChatColor.RED );
-        Assert.assertEquals( components[1].getColor(), ChatColor.WHITE );
+        this.testBuilderReset(
+                ComponentBuilder::create,
+                (components, index) -> components[index]
+        );
     }
 
     @Test
-    public void testBuilderFormatRetention()
+    public void testBuilderBuildReset()
     {
-        BaseComponent[] noneRetention = new ComponentBuilder( "Hello " ).color( ChatColor.RED )
-                .append( "World", ComponentBuilder.FormatRetention.NONE ).create();
+        this.testBuilderReset(
+                ComponentBuilder::build,
+                (component, index) -> component.getExtra().get( index )
+        );
+    }
 
-        Assert.assertEquals( noneRetention[0].getColor(), ChatColor.RED );
-        Assert.assertEquals( noneRetention[1].getColor(), ChatColor.WHITE );
+    private <T> void testBuilderReset(Function<ComponentBuilder, T> componentBuilder, BiFunction<T, Integer, BaseComponent> extraGetter)
+    {
+        T component = componentBuilder.apply( new ComponentBuilder( "Hello " ).color( ChatColor.RED )
+                .append( "World" ).reset() );
 
-        HoverEvent testEvent = new HoverEvent( HoverEvent.Action.SHOW_TEXT, new ComponentBuilder( "test" ).create() );
+        assertEquals( ChatColor.RED, extraGetter.apply( component, 0 ).getColor() );
+        assertEquals( ChatColor.WHITE, extraGetter.apply( component, 1 ).getColor() );
+    }
 
-        BaseComponent[] formattingRetention = new ComponentBuilder( "Hello " ).color( ChatColor.RED )
-                .event( testEvent ).append( "World", ComponentBuilder.FormatRetention.FORMATTING ).create();
+    @Test
+    public void testBuilderCreateFormatRetention()
+    {
+        this.testBuilderFormatRetention(
+                ComponentBuilder::create,
+                (components, index) -> components[index]
+        );
+    }
 
-        Assert.assertEquals( formattingRetention[0].getColor(), ChatColor.RED );
-        Assert.assertEquals( formattingRetention[0].getHoverEvent(), testEvent );
-        Assert.assertEquals( formattingRetention[1].getColor(), ChatColor.RED );
-        Assert.assertNull( formattingRetention[1].getHoverEvent() );
+    @Test
+    public void testBuilderBuildFormatRetention()
+    {
+        this.testBuilderFormatRetention(
+                ComponentBuilder::build,
+                (component, index) -> component.getExtra().get( index )
+        );
+    }
+
+    private <T> void testBuilderFormatRetention(Function<ComponentBuilder, T> componentBuilder, BiFunction<T, Integer, BaseComponent> extraGetter)
+    {
+        T noneRetention = componentBuilder.apply( new ComponentBuilder( "Hello " ).color( ChatColor.RED )
+                .append( "World", ComponentBuilder.FormatRetention.NONE ) );
+
+        assertEquals( ChatColor.RED, extraGetter.apply( noneRetention, 0 ).getColor() );
+        assertEquals( ChatColor.WHITE, extraGetter.apply( noneRetention, 1 ).getColor() );
+
+        HoverEvent testEvent = new HoverEvent( HoverEvent.Action.SHOW_TEXT, new Text( new ComponentBuilder( "test" ).build() ) );
+
+        T formattingRetention = componentBuilder.apply( new ComponentBuilder( "Hello " ).color( ChatColor.RED )
+                .event( testEvent ).append( "World", ComponentBuilder.FormatRetention.FORMATTING ) );
+
+        assertEquals( ChatColor.RED, extraGetter.apply( formattingRetention, 0 ).getColor() );
+        assertEquals( testEvent, extraGetter.apply( formattingRetention, 0 ).getHoverEvent() );
+        assertEquals( ChatColor.RED, extraGetter.apply( formattingRetention, 1 ).getColor() );
+        assertNull( extraGetter.apply( formattingRetention, 1 ).getHoverEvent() );
 
         ClickEvent testClickEvent = new ClickEvent( ClickEvent.Action.OPEN_URL, "http://www.example.com" );
 
-        BaseComponent[] eventRetention = new ComponentBuilder( "Hello " ).color( ChatColor.RED )
-                .event( testEvent ).event( testClickEvent ).append( "World", ComponentBuilder.FormatRetention.EVENTS ).create();
+        T eventRetention = componentBuilder.apply( new ComponentBuilder( "Hello " ).color( ChatColor.RED )
+                .event( testEvent ).event( testClickEvent ).append( "World", ComponentBuilder.FormatRetention.EVENTS ) );
 
-        Assert.assertEquals( eventRetention[0].getColor(), ChatColor.RED );
-        Assert.assertEquals( eventRetention[0].getHoverEvent(), testEvent );
-        Assert.assertEquals( eventRetention[0].getClickEvent(), testClickEvent );
-        Assert.assertEquals( eventRetention[1].getColor(), ChatColor.WHITE );
-        Assert.assertEquals( eventRetention[1].getHoverEvent(), testEvent );
-        Assert.assertEquals( eventRetention[1].getClickEvent(), testClickEvent );
+        assertEquals( ChatColor.RED, extraGetter.apply( eventRetention, 0 ).getColor() );
+        assertEquals( testEvent, extraGetter.apply( eventRetention, 0 ).getHoverEvent() );
+        assertEquals( testClickEvent, extraGetter.apply( eventRetention, 0 ).getClickEvent() );
+        assertEquals( ChatColor.WHITE, extraGetter.apply( eventRetention, 1 ).getColor() );
+        assertEquals( testEvent, extraGetter.apply( eventRetention, 1 ).getHoverEvent() );
+        assertEquals( testClickEvent, extraGetter.apply( eventRetention, 1 ).getClickEvent() );
     }
 
-    @Test(expected = IllegalArgumentException.class)
+    @Test
     public void testLoopSimple()
     {
         TextComponent component = new TextComponent( "Testing" );
         component.addExtra( component );
-        ComponentSerializer.toString( component );
+        assertThrows( IllegalArgumentException.class, () -> ComponentSerializer.toString( component ) );
     }
 
-    @Test(expected = IllegalArgumentException.class)
+    @Test
     public void testLoopComplex()
     {
         TextComponent a = new TextComponent( "A" );
@@ -469,7 +685,7 @@ public class ComponentsTest
         a.addExtra( b );
         b.addExtra( c );
         c.addExtra( a );
-        ComponentSerializer.toString( a );
+        assertThrows( IllegalArgumentException.class, () -> ComponentSerializer.toString( a ) );
     }
 
     @Test
@@ -483,7 +699,7 @@ public class ComponentsTest
         ComponentSerializer.toString( a );
     }
 
-    @Test(expected = IllegalArgumentException.class)
+    @Test
     public void testRepeatedError()
     {
         TextComponent a = new TextComponent( "A" );
@@ -495,7 +711,7 @@ public class ComponentsTest
         a.addExtra( c );
         c.addExtra( a );
         a.addExtra( b );
-        ComponentSerializer.toString( a );
+        assertThrows( IllegalArgumentException.class, () -> ComponentSerializer.toString( a ) );
     }
 
     @Test
@@ -520,7 +736,7 @@ public class ComponentsTest
         String emptyLegacyText = fromAndToLegacyText( "" );
 
         // all invalid color codes and the trailing '§' should be ignored
-        Assert.assertEquals( emptyLegacyText, invalidColorCodesLegacyText );
+        assertEquals( emptyLegacyText, invalidColorCodesLegacyText );
     }
 
     @Test
@@ -529,12 +745,12 @@ public class ComponentsTest
         String text = "§a";
 
         BaseComponent[] converted = TextComponent.fromLegacyText( text );
-        Assert.assertEquals( ChatColor.GREEN, converted[0].getColor() );
+        assertEquals( ChatColor.GREEN, converted[0].getColor() );
 
         String roundtripLegacyText = BaseComponent.toLegacyText( converted );
 
         // color code should not be lost during conversion
-        Assert.assertEquals( text, roundtripLegacyText );
+        assertEquals( text, roundtripLegacyText );
     }
 
     @Test
@@ -546,7 +762,7 @@ public class ComponentsTest
         TextComponent second = new TextComponent( "Hello, " );
         second.addExtra( new TextComponent( "World!" ) );
 
-        Assert.assertEquals( first, second );
+        assertEquals( first, second );
     }
 
     @Test
@@ -558,7 +774,7 @@ public class ComponentsTest
         TextComponent second = new TextComponent( "Hello, " );
         second.addExtra( new TextComponent( "World!" ) );
 
-        Assert.assertNotEquals( first, second );
+        assertNotEquals( first, second );
     }
 
     @Test
@@ -569,10 +785,57 @@ public class ComponentsTest
 
         BaseComponent[] reColored = TextComponent.fromLegacyText( legacy );
 
-        Assert.assertArrayEquals( hexColored, reColored );
+        assertArrayEquals( hexColored, reColored );
     }
 
-    private String fromAndToLegacyText(String legacyText)
+    @Test
+    public void testLegacyResetInBuilderCreate()
+    {
+        this.testLegacyResetInBuilder(
+                ComponentBuilder::create,
+                ComponentSerializer::toString
+        );
+    }
+
+    @Test
+    public void testLegacyResetInBuilderBuild()
+    {
+        this.testLegacyResetInBuilder(
+                ComponentBuilder::build,
+                ComponentSerializer::toString
+        );
+    }
+
+    /*
+     * In legacy chat, colors and reset both reset all formatting.
+     * Make sure it works in combination with ComponentBuilder.
+     */
+    private <T> void testLegacyResetInBuilder(Function<ComponentBuilder, T> componentBuilder, Function<T, String> componentSerializer)
+    {
+        ComponentBuilder builder = new ComponentBuilder();
+        BaseComponent[] a = TextComponent.fromLegacyText( "§4§n44444§rdd§6§l6666" );
+
+        String expected = "{\"extra\":[{\"underlined\":true,\"color\":\"dark_red\",\"text\":\"44444\"},{\"color\":"
+                + "\"white\",\"text\":\"dd\"},{\"bold\":true,\"color\":\"gold\",\"text\":\"6666\"}],\"text\":\"\"}";
+        assertEquals( expected, ComponentSerializer.toString( a ) );
+
+        builder.append( a );
+
+        String test1 = componentSerializer.apply( componentBuilder.apply( builder ) );
+        assertEquals( expected, test1 );
+
+        BaseComponent[] b = TextComponent.fromLegacyText( "§rrrrr" );
+        builder.append( b );
+
+        String test2 = componentSerializer.apply( componentBuilder.apply( builder ) );
+        assertEquals(
+                "{\"extra\":[{\"underlined\":true,\"color\":\"dark_red\",\"text\":\"44444\"},"
+                        + "{\"color\":\"white\",\"text\":\"dd\"},{\"bold\":true,\"color\":\"gold\",\"text\":\"6666\"},"
+                        + "{\"color\":\"white\",\"text\":\"rrrr\"}],\"text\":\"\"}",
+                test2 );
+    }
+
+    private static String fromAndToLegacyText(String legacyText)
     {
         return BaseComponent.toLegacyText( TextComponent.fromLegacyText( legacyText ) );
     }

chat/src/test/java/net/md_5/bungee/api/chat/TranslatableComponentTest.java

@@ -1,8 +1,8 @@
 package net.md_5.bungee.api.chat;
 
+import static org.junit.jupiter.api.Assertions.*;
 import net.md_5.bungee.chat.ComponentSerializer;
-import org.junit.Assert;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 
 public class TranslatableComponentTest
 {
@@ -11,8 +11,8 @@ public class TranslatableComponentTest
     public void testMissingPlaceholdersAdded()
     {
         TranslatableComponent testComponent = new TranslatableComponent( "Test string with %s placeholders: %s", 2, "aoeu" );
-        Assert.assertEquals( "Test string with 2 placeholders: aoeu", testComponent.toPlainText() );
-        Assert.assertEquals( "§fTest string with §f2§f placeholders: §faoeu", testComponent.toLegacyText() );
+        assertEquals( "Test string with 2 placeholders: aoeu", testComponent.toPlainText() );
+        assertEquals( "§fTest string with §f2§f placeholders: §faoeu", testComponent.toLegacyText() );
     }
 
     @Test
@@ -22,7 +22,7 @@ public class TranslatableComponentTest
         String jsonString = ComponentSerializer.toString( testComponent );
         BaseComponent[] baseComponents = ComponentSerializer.parse( jsonString );
 
-        Assert.assertEquals( "Test string with a placeholder", TextComponent.toPlainText( baseComponents ) );
-        Assert.assertEquals( "§fTest string with §fa§f placeholder", TextComponent.toLegacyText( baseComponents ) );
+        assertEquals( "Test string with a placeholder", TextComponent.toPlainText( baseComponents ) );
+        assertEquals( "§fTest string with §fa§f placeholder", TextComponent.toLegacyText( baseComponents ) );
     }
 }

checkstyle.xml

@@ -33,9 +33,9 @@
 
         <!-- See http://checkstyle.sourceforge.net/config_filters.html -->
         <module name="SuppressionCommentFilter"/>
+        <module name="SuppressWarningsHolder"/>
 
         <!-- See http://checkstyle.sourceforge.net/config_imports.html -->
-        <module name="AvoidStarImport"/>
         <module name="ImportOrder">
             <property name="option" value="above"/>
             <property name="ordered" value="true"/>
@@ -54,11 +54,11 @@
         <module name="OperatorWrap"/>
         <module name="ParenPad">
             <property name="option" value="nospace"/>
-            <property name="tokens" value="ANNOTATION, CTOR_DEF, METHOD_DEF"/>
+            <property name="tokens" value="ANNOTATION, CTOR_DEF, METHOD_DEF, LAMBDA"/>
         </module>
         <module name="ParenPad">
             <property name="option" value="space"/>
-            <property name="tokens" value="ANNOTATION_FIELD_DEF, CTOR_CALL, DOT, ENUM_CONSTANT_DEF, EXPR, LITERAL_CATCH, LITERAL_DO, LITERAL_FOR, LITERAL_IF, LITERAL_NEW, LITERAL_SWITCH, LITERAL_SYNCHRONIZED, LITERAL_WHILE, METHOD_CALL, QUESTION, RESOURCE_SPECIFICATION, SUPER_CTOR_CALL, LAMBDA"/>
+            <property name="tokens" value="ANNOTATION_FIELD_DEF, CTOR_CALL, DOT, ENUM_CONSTANT_DEF, EXPR, LITERAL_CATCH, LITERAL_DO, LITERAL_FOR, LITERAL_IF, LITERAL_NEW, LITERAL_SWITCH, LITERAL_SYNCHRONIZED, LITERAL_WHILE, METHOD_CALL, QUESTION, RESOURCE_SPECIFICATION, SUPER_CTOR_CALL, RECORD_DEF"/>
         </module>
         <module name="SingleSpaceSeparator"/>
         <module name="TypecastParenPad"/>
@@ -84,4 +84,6 @@
         <module name="Indentation"/>
         <module name="UpperEll"/>
     </module>
+
+    <module name="SuppressWarningsFilter"/>
 </module>

config/pom.xml

@@ -4,15 +4,14 @@
     <modelVersion>4.0.0</modelVersion>
 
     <parent>
-        <groupId>net.md-5</groupId>
+        <groupId>fr.pandacube.bungeecord</groupId>
         <artifactId>bungeecord-parent</artifactId>
-        <version>1.16-R0.4-SNAPSHOT</version>
+        <version>1.20-R0.2-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
-    <groupId>net.md-5</groupId>
     <artifactId>bungeecord-config</artifactId>
-    <version>1.16-R0.4-SNAPSHOT</version>
+    <version>1.20-R0.2-SNAPSHOT</version>
     <packaging>jar</packaging>
 
     <name>BungeeCord-Config</name>
@@ -22,14 +21,14 @@
         <dependency>
             <groupId>com.google.code.gson</groupId>
             <artifactId>gson</artifactId>
-            <version>2.8.0</version>
+            <version>2.10.1</version>
             <scope>compile</scope>
             <optional>true</optional>
         </dependency>
         <dependency>
             <groupId>org.yaml</groupId>
             <artifactId>snakeyaml</artifactId>
-            <version>1.26</version>
+            <version>2.2</version>
             <scope>compile</scope>
             <optional>true</optional>
         </dependency>

config/src/main/java/net/md_5/bungee/config/YamlConfiguration.java

@@ -14,6 +14,7 @@ import java.util.Map;
 import lombok.AccessLevel;
 import lombok.NoArgsConstructor;
 import org.yaml.snakeyaml.DumperOptions;
+import org.yaml.snakeyaml.LoaderOptions;
 import org.yaml.snakeyaml.Yaml;
 import org.yaml.snakeyaml.constructor.Constructor;
 import org.yaml.snakeyaml.nodes.Node;
@@ -29,7 +30,10 @@ public class YamlConfiguration extends ConfigurationProvider
         @Override
         protected Yaml initialValue()
         {
-            Representer representer = new Representer()
+            DumperOptions options = new DumperOptions();
+            options.setDefaultFlowStyle( DumperOptions.FlowStyle.BLOCK );
+
+            Representer representer = new Representer( options )
             {
                 {
                     representers.put( Configuration.class, new Represent()
@@ -43,10 +47,7 @@ public class YamlConfiguration extends ConfigurationProvider
                 }
             };
 
-            DumperOptions options = new DumperOptions();
-            options.setDefaultFlowStyle( DumperOptions.FlowStyle.BLOCK );
-
-            return new Yaml( new Constructor(), representer, options );
+            return new Yaml( new Constructor( new LoaderOptions() ), representer, options );
         }
     };
 

config/src/test/java/net/md_5/bungee/config/CompoundConfigurationTest.java

@@ -1,148 +1,138 @@
 package net.md_5.bungee.config;
 
+import static org.junit.jupiter.api.Assertions.*;
 import java.io.StringReader;
 import java.io.StringWriter;
-import java.util.Arrays;
 import java.util.Collections;
 import java.util.List;
 import java.util.Map;
+import java.util.stream.Stream;
 import lombok.RequiredArgsConstructor;
-import org.junit.Assert;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.junit.runners.Parameterized;
-import org.junit.runners.Parameterized.Parameters;
+import org.junit.jupiter.params.ParameterizedTest;
+import org.junit.jupiter.params.provider.Arguments;
+import org.junit.jupiter.params.provider.MethodSource;
 
 @RequiredArgsConstructor
-@RunWith(Parameterized.class)
 public class CompoundConfigurationTest
 {
 
-    @Parameters(name = "{0}")
-    public static Iterable<Object[]> data()
+    public static Stream<Arguments> data()
     {
-        // CHECKSTYLE:OFF
-        return Arrays.asList( new Object[][]
-        {
-            {
-                // provider
-                YamlConfiguration.class,
-                // testDocument
-                ""
-                + "receipt:     Oz-Ware Purchase Invoice\n"
-                + "date:        2012-08-06\n"
-                + "customer:\n"
-                + "    given:   Dorothy\n"
-                + "    family:  Gale\n"
-                + "\n"
-                + "items:\n"
-                + "    - part_no:   A4786\n"
-                + "      descrip:   Water Bucket (Filled)\n"
-                + "      price:     1.47\n"
-                + "      quantity:  4\n"
-                + "\n"
-                + "    - part_no:   E1628\n"
-                + "      descrip:   High Heeled \"Ruby\" Slippers\n"
-                + "      size:      8\n"
-                + "      price:     100.27\n"
-                + "      quantity:  1\n"
-                + "\n"
-                + "bill-to:  &id001\n"
-                + "    street: |\n"
-                + "            123 Tornado Alley\n"
-                + "            Suite 16\n"
-                + "    city:   East Centerville\n"
-                + "    state:  KS\n"
-                + "\n"
-                + "ship-to:  *id001\n"
-                + "\n"
-                + "specialDelivery:  >\n"
-                + "    Follow the Yellow Brick\n"
-                + "    Road to the Emerald City.\n"
-                + "    Pay no attention to the\n"
-                + "    man behind the curtain.",
-                // numberTest
-                ""
-                + "someKey:\n"
-                + "    1: 1\n"
-                + "    2: 2\n"
-                + "    3: 3\n"
-                + "    4: 4",
-                // nullTest
-                ""
-                + "null:\n"
-                + "    null: object\n"
-                + "    object: null\n"
-            },
-            {
-                // provider
-                JsonConfiguration.class,
-                // testDocument
-                ""
-                + "{\n"
-                + "  \"customer\": {\n"
-                + "    \"given\": \"Dorothy\", \n"
-                + "    \"family\": \"Gale\"\n"
-                + "  }, \n"
-                + "  \"ship-to\": {\n"
-                + "    \"city\": \"East Centerville\", \n"
-                + "    \"state\": \"KS\", \n"
-                + "    \"street\": \"123 Tornado Alley\\nSuite 16\\n\"\n"
-                + "  }, \n"
-                + "  \"bill-to\": {\n"
-                + "    \"city\": \"East Centerville\", \n"
-                + "    \"state\": \"KS\", \n"
-                + "    \"street\": \"123 Tornado Alley\\nSuite 16\\n\"\n"
-                + "  }, \n"
-                + "  \"date\": \"2012-08-06\", \n"
-                + "  \"items\": [\n"
-                + "    {\n"
-                + "      \"part_no\": \"A4786\", \n"
-                + "      \"price\": 1.47, \n"
-                + "      \"descrip\": \"Water Bucket (Filled)\", \n"
-                + "      \"quantity\": 4\n"
-                + "    }, \n"
-                + "    {\n"
-                + "      \"part_no\": \"E1628\", \n"
-                + "      \"descrip\": \"High Heeled \\\"Ruby\\\" Slippers\", \n"
-                + "      \"price\": 100.27, \n"
-                + "      \"quantity\": 1, \n"
-                + "      \"size\": 8\n"
-                + "    }\n"
-                + "  ], \n"
-                + "  \"receipt\": \"Oz-Ware Purchase Invoice\", \n"
-                + "  \"specialDelivery\": \"Follow the Yellow Brick Road to the Emerald City. Pay no attention to the man behind the curtain.\"\n"
-                + "}",
-                // numberTest
-                ""
-                + "{\n"
-                + "  \"someKey\": {\n"
-                + "    \"1\": 1, \n"
-                + "    \"2\": 2, \n"
-                + "    \"3\": 3, \n"
-                + "    \"4\": 4\n"
-                + "  }\n"
-                + "}",
-                // nullTest
-                ""
-                + "{\n"
-                + "  \"null\": {\n"
-                + "    \"null\": \"object\", \n"
-                + "    \"object\": null\n"
-                + "  }\n"
-                + "}"
-            }
-        } );
-        // CHECKSTYLE:ON
+        return Stream.of(
+                Arguments.of(
+                        // provider
+                        YamlConfiguration.class,
+                        // testDocument
+                        ""
+                        + "receipt:     Oz-Ware Purchase Invoice\n"
+                        + "date:        2012-08-06\n"
+                        + "customer:\n"
+                        + "    given:   Dorothy\n"
+                        + "    family:  Gale\n"
+                        + "\n"
+                        + "items:\n"
+                        + "    - part_no:   A4786\n"
+                        + "      descrip:   Water Bucket (Filled)\n"
+                        + "      price:     1.47\n"
+                        + "      quantity:  4\n"
+                        + "\n"
+                        + "    - part_no:   E1628\n"
+                        + "      descrip:   High Heeled \"Ruby\" Slippers\n"
+                        + "      size:      8\n"
+                        + "      price:     100.27\n"
+                        + "      quantity:  1\n"
+                        + "\n"
+                        + "bill-to:  &id001\n"
+                        + "    street: |\n"
+                        + "            123 Tornado Alley\n"
+                        + "            Suite 16\n"
+                        + "    city:   East Centerville\n"
+                        + "    state:  KS\n"
+                        + "\n"
+                        + "ship-to:  *id001\n"
+                        + "\n"
+                        + "specialDelivery:  >\n"
+                        + "    Follow the Yellow Brick\n"
+                        + "    Road to the Emerald City.\n"
+                        + "    Pay no attention to the\n"
+                        + "    man behind the curtain.",
+                        // numberTest
+                        ""
+                        + "someKey:\n"
+                        + "    1: 1\n"
+                        + "    2: 2\n"
+                        + "    3: 3\n"
+                        + "    4: 4",
+                        // nullTest
+                        ""
+                        + "null:\n"
+                        + "    null: object\n"
+                        + "    object: null\n"
+                ),
+                Arguments.of(
+                        // provider
+                        JsonConfiguration.class,
+                        // testDocument
+                        ""
+                        + "{\n"
+                        + "  \"customer\": {\n"
+                        + "    \"given\": \"Dorothy\", \n"
+                        + "    \"family\": \"Gale\"\n"
+                        + "  }, \n"
+                        + "  \"ship-to\": {\n"
+                        + "    \"city\": \"East Centerville\", \n"
+                        + "    \"state\": \"KS\", \n"
+                        + "    \"street\": \"123 Tornado Alley\\nSuite 16\\n\"\n"
+                        + "  }, \n"
+                        + "  \"bill-to\": {\n"
+                        + "    \"city\": \"East Centerville\", \n"
+                        + "    \"state\": \"KS\", \n"
+                        + "    \"street\": \"123 Tornado Alley\\nSuite 16\\n\"\n"
+                        + "  }, \n"
+                        + "  \"date\": \"2012-08-06\", \n"
+                        + "  \"items\": [\n"
+                        + "    {\n"
+                        + "      \"part_no\": \"A4786\", \n"
+                        + "      \"price\": 1.47, \n"
+                        + "      \"descrip\": \"Water Bucket (Filled)\", \n"
+                        + "      \"quantity\": 4\n"
+                        + "    }, \n"
+                        + "    {\n"
+                        + "      \"part_no\": \"E1628\", \n"
+                        + "      \"descrip\": \"High Heeled \\\"Ruby\\\" Slippers\", \n"
+                        + "      \"price\": 100.27, \n"
+                        + "      \"quantity\": 1, \n"
+                        + "      \"size\": 8\n"
+                        + "    }\n"
+                        + "  ], \n"
+                        + "  \"receipt\": \"Oz-Ware Purchase Invoice\", \n"
+                        + "  \"specialDelivery\": \"Follow the Yellow Brick Road to the Emerald City. Pay no attention to the man behind the curtain.\"\n"
+                        + "}",
+                        // numberTest
+                        ""
+                        + "{\n"
+                        + "  \"someKey\": {\n"
+                        + "    \"1\": 1, \n"
+                        + "    \"2\": 2, \n"
+                        + "    \"3\": 3, \n"
+                        + "    \"4\": 4\n"
+                        + "  }\n"
+                        + "}",
+                        // nullTest
+                        ""
+                        + "{\n"
+                        + "  \"null\": {\n"
+                        + "    \"null\": \"object\", \n"
+                        + "    \"object\": null\n"
+                        + "  }\n"
+                        + "}"
+                )
+        );
     }
-    //
-    private final Class<? extends ConfigurationProvider> provider;
-    private final String testDocument;
-    private final String numberTest;
-    private final String nullTest;
 
-    @Test
-    public void testConfig() throws Exception
+    @ParameterizedTest
+    @MethodSource("data")
+    public void testConfig(Class<? extends ConfigurationProvider> provider, String testDocument, String numberTest, String nullTest) throws Exception
     {
         Configuration conf = ConfigurationProvider.getProvider( provider ).load( testDocument );
         testSection( conf );
@@ -151,7 +141,7 @@ public class CompoundConfigurationTest
         ConfigurationProvider.getProvider( provider ).save( conf, sw );
 
         // Check nulls were saved, see #1094
-        Assert.assertFalse( "Config contains null", sw.toString().contains( "null" ) );
+        assertFalse( sw.toString().contains( "null" ), "Config contains null" );
 
         conf = ConfigurationProvider.getProvider( provider ).load( new StringReader( sw.toString() ) );
         conf.set( "receipt", "Oz-Ware Purchase Invoice" ); // Add it back
@@ -160,37 +150,38 @@ public class CompoundConfigurationTest
 
     private void testSection(Configuration conf)
     {
-        Assert.assertEquals( "receipt", "Oz-Ware Purchase Invoice", conf.getString( "receipt" ) );
-        // Assert.assertEquals( "date", "2012-08-06", conf.get( "date" ).toString() );
+        assertEquals( "Oz-Ware Purchase Invoice", conf.getString( "receipt" ), "receipt" );
+        // assertEquals( "2012-08-06", conf.get( "date" ).toString(), "date" );
 
         Configuration customer = conf.getSection( "customer" );
-        Assert.assertEquals( "customer.given", "Dorothy", customer.getString( "given" ) );
-        Assert.assertEquals( "customer.given", "Dorothy", conf.getString( "customer.given" ) );
+        assertEquals( "Dorothy", customer.getString( "given" ), "customer.given" );
+        assertEquals( "Dorothy", conf.getString( "customer.given" ), "customer.given" );
 
         List items = conf.getList( "items" );
         Map item = (Map) items.get( 0 );
-        Assert.assertEquals( "items[0].part_no", "A4786", item.get( "part_no" ) );
+        assertEquals( "A4786", item.get( "part_no" ), "items[0].part_no" );
 
         conf.set( "receipt", null );
-        Assert.assertEquals( null, conf.get( "receipt" ) );
-        Assert.assertEquals( "foo", conf.get( "receipt", "foo" ) );
+        assertEquals( null, conf.get( "receipt" ) );
+        assertEquals( "foo", conf.get( "receipt", "foo" ) );
 
         Configuration newSection = conf.getSection( "new.section" );
         newSection.set( "value", "foo" );
-        Assert.assertEquals( "foo", conf.get( "new.section.value" ) );
+        assertEquals( "foo", conf.get( "new.section.value" ) );
 
         conf.set( "other.new.section", "bar" );
-        Assert.assertEquals( "bar", conf.get( "other.new.section" ) );
+        assertEquals( "bar", conf.get( "other.new.section" ) );
 
-        Assert.assertTrue( conf.contains( "customer.given" ) );
-        Assert.assertTrue( customer.contains( "given" ) );
+        assertTrue( conf.contains( "customer.given" ) );
+        assertTrue( customer.contains( "given" ) );
 
-        Assert.assertFalse( conf.contains( "customer.foo" ) );
-        Assert.assertFalse( customer.contains( "foo" ) );
+        assertFalse( conf.contains( "customer.foo" ) );
+        assertFalse( customer.contains( "foo" ) );
     }
 
-    @Test
-    public void testNumberedKeys()
+    @ParameterizedTest
+    @MethodSource("data")
+    public void testNumberedKeys(Class<? extends ConfigurationProvider> provider, String testDocument, String numberTest, String nullTest)
     {
         Configuration conf = ConfigurationProvider.getProvider( provider ).load( numberTest );
 
@@ -201,29 +192,31 @@ public class CompoundConfigurationTest
         }
     }
 
-    @Test
-    public void testNull()
+    @ParameterizedTest
+    @MethodSource("data")
+    public void testNull(Class<? extends ConfigurationProvider> provider, String testDocument, String numberTest, String nullTest)
     {
         Configuration conf = ConfigurationProvider.getProvider( provider ).load( nullTest );
 
-        Assert.assertEquals( "object", conf.get( "null.null" ) );
-        Assert.assertEquals( "object", conf.getSection( "null" ).get( "null" ) );
+        assertEquals( "object", conf.get( "null.null" ) );
+        assertEquals( "object", conf.getSection( "null" ).get( "null" ) );
 
-        Assert.assertEquals( null, conf.get( "null.object" ) );
-        Assert.assertEquals( "", conf.getString( "null.object" ) );
+        assertEquals( null, conf.get( "null.object" ) );
+        assertEquals( "", conf.getString( "null.object" ) );
     }
 
-    @Test
-    public void testMapAddition()
+    @ParameterizedTest
+    @MethodSource("data")
+    public void testMapAddition(Class<? extends ConfigurationProvider> provider, String testDocument, String numberTest, String nullTest)
     {
         Configuration conf = ConfigurationProvider.getProvider( provider ).load( testDocument );
 
         conf.set( "addition", Collections.singletonMap( "foo", "bar" ) );
 
         // Order matters
-        Assert.assertEquals( "bar", conf.getSection( "addition" ).getString( "foo" ) );
-        Assert.assertEquals( "bar", conf.getString( "addition.foo" ) );
+        assertEquals( "bar", conf.getSection( "addition" ).getString( "foo" ) );
+        assertEquals( "bar", conf.getString( "addition.foo" ) );
 
-        Assert.assertTrue( conf.get( "addition" ) instanceof Configuration );
+        assertTrue( conf.get( "addition" ) instanceof Configuration );
     }
 }

config/src/test/java/net/md_5/bungee/config/DefaultConfigurationTest.java

@@ -1,7 +1,7 @@
 package net.md_5.bungee.config;
 
-import org.junit.Assert;
-import org.junit.Test;
+import static org.junit.jupiter.api.Assertions.*;
+import org.junit.jupiter.api.Test;
 
 public class DefaultConfigurationTest
 {
@@ -16,8 +16,8 @@ public class DefaultConfigurationTest
 
         Configuration actualConfig = new Configuration( defaultConfig );
 
-        Assert.assertEquals( 10, actualConfig.getInt( "setting" ) );
-        Assert.assertEquals( 11, actualConfig.getInt( "nested.setting" ) );
-        Assert.assertEquals( 12, actualConfig.getInt( "double.nested.setting" ) );
+        assertEquals( 10, actualConfig.getInt( "setting" ) );
+        assertEquals( 11, actualConfig.getInt( "nested.setting" ) );
+        assertEquals( 12, actualConfig.getInt( "double.nested.setting" ) );
     }
 }

event/pom.xml

@@ -4,15 +4,14 @@
     <modelVersion>4.0.0</modelVersion>
 
     <parent>
-        <groupId>net.md-5</groupId>
+        <groupId>fr.pandacube.bungeecord</groupId>
         <artifactId>bungeecord-parent</artifactId>
-        <version>1.16-R0.4-SNAPSHOT</version>
+        <version>1.20-R0.2-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
-    <groupId>net.md-5</groupId>
     <artifactId>bungeecord-event</artifactId>
-    <version>1.16-R0.4-SNAPSHOT</version>
+    <version>1.20-R0.2-SNAPSHOT</version>
     <packaging>jar</packaging>
 
     <name>BungeeCord-Event</name>

event/src/main/java/net/md_5/bungee/event/EventBus.java

@@ -1,5 +1,6 @@
 package net.md_5.bungee.event;
 
+import com.google.common.collect.ImmutableSet;
 import java.lang.reflect.InvocationTargetException;
 import java.lang.reflect.Method;
 import java.text.MessageFormat;
@@ -41,6 +42,8 @@ public class EventBus
         {
             for ( EventHandlerMethod method : handlers )
             {
+                long start = System.nanoTime();
+
                 try
                 {
                     method.invoke( event );
@@ -54,6 +57,15 @@ public class EventBus
                 {
                     logger.log( Level.WARNING, MessageFormat.format( "Error dispatching event {0} to listener {1}", event, method.getListener() ), ex.getCause() );
                 }
+
+                long elapsed = System.nanoTime() - start;
+                if ( elapsed > 50000000 )
+                {
+                    logger.log( Level.WARNING, "Plugin listener {0} took {1}ms to process event {2}!", new Object[]
+                    {
+                        method.getListener().getClass().getName(), elapsed / 1000000, event
+                    } );
+                }
             }
         }
     }
@@ -61,7 +73,8 @@ public class EventBus
     private Map<Class<?>, Map<Byte, Set<Method>>> findHandlers(Object listener)
     {
         Map<Class<?>, Map<Byte, Set<Method>>> handler = new HashMap<>();
-        for ( Method m : listener.getClass().getDeclaredMethods() )
+        Set<Method> methods = ImmutableSet.<Method>builder().add( listener.getClass().getMethods() ).add( listener.getClass().getDeclaredMethods() ).build();
+        for ( final Method m : methods )
         {
             EventHandler annotation = m.getAnnotation( EventHandler.class );
             if ( annotation != null )
@@ -75,18 +88,8 @@ public class EventBus
                     } );
                     continue;
                 }
-                Map<Byte, Set<Method>> prioritiesMap = handler.get( params[0] );
-                if ( prioritiesMap == null )
-                {
-                    prioritiesMap = new HashMap<>();
-                    handler.put( params[0], prioritiesMap );
-                }
-                Set<Method> priority = prioritiesMap.get( annotation.priority() );
-                if ( priority == null )
-                {
-                    priority = new HashSet<>();
-                    prioritiesMap.put( annotation.priority(), priority );
-                }
+                Map<Byte, Set<Method>> prioritiesMap = handler.computeIfAbsent( params[0], k -> new HashMap<>() );
+                Set<Method> priority = prioritiesMap.computeIfAbsent( annotation.priority(), k -> new HashSet<>() );
                 priority.add( m );
             }
         }
@@ -101,22 +104,11 @@ public class EventBus
         {
             for ( Map.Entry<Class<?>, Map<Byte, Set<Method>>> e : handler.entrySet() )
             {
-                Map<Byte, Map<Object, Method[]>> prioritiesMap = byListenerAndPriority.get( e.getKey() );
-                if ( prioritiesMap == null )
-                {
-                    prioritiesMap = new HashMap<>();
-                    byListenerAndPriority.put( e.getKey(), prioritiesMap );
-                }
+                Map<Byte, Map<Object, Method[]>> prioritiesMap = byListenerAndPriority.computeIfAbsent( e.getKey(), k -> new HashMap<>() );
                 for ( Map.Entry<Byte, Set<Method>> entry : e.getValue().entrySet() )
                 {
-                    Map<Object, Method[]> currentPriorityMap = prioritiesMap.get( entry.getKey() );
-                    if ( currentPriorityMap == null )
-                    {
-                        currentPriorityMap = new HashMap<>();
-                        prioritiesMap.put( entry.getKey(), currentPriorityMap );
-                    }
-                    Method[] baked = new Method[ entry.getValue().size() ];
-                    currentPriorityMap.put( listener, entry.getValue().toArray( baked ) );
+                    Map<Object, Method[]> currentPriorityMap = prioritiesMap.computeIfAbsent( entry.getKey(), k -> new HashMap<>() );
+                    currentPriorityMap.put( listener, entry.getValue().toArray( new Method[ 0 ] ) );
                 }
                 bakeHandlers( e.getKey() );
             }
@@ -194,7 +186,7 @@ public class EventBus
                     }
                 }
             } while ( value++ < Byte.MAX_VALUE );
-            byEventBaked.put( eventClass, handlersList.toArray( new EventHandlerMethod[ handlersList.size() ] ) );
+            byEventBaked.put( eventClass, handlersList.toArray( new EventHandlerMethod[ 0 ] ) );
         } else
         {
             byEventBaked.remove( eventClass );

event/src/test/java/net/md_5/bungee/event/EventBusTest.java

@@ -1,8 +1,8 @@
 package net.md_5.bungee.event;
 
+import static org.junit.jupiter.api.Assertions.*;
 import java.util.concurrent.CountDownLatch;
-import org.junit.Assert;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 
 public class EventBusTest
 {
@@ -15,14 +15,14 @@ public class EventBusTest
     {
         bus.register( this );
         bus.post( new FirstEvent() );
-        Assert.assertEquals( 0, latch.getCount() );
+        assertEquals( 0, latch.getCount() );
     }
 
     @EventHandler
     public void firstListener(FirstEvent event)
     {
         bus.post( new SecondEvent() );
-        Assert.assertEquals( 1, latch.getCount() );
+        assertEquals( 1, latch.getCount() );
         latch.countDown();
     }
 

event/src/test/java/net/md_5/bungee/event/EventPriorityTest.java

@@ -1,8 +1,8 @@
 package net.md_5.bungee.event;
 
+import static org.junit.jupiter.api.Assertions.*;
 import java.util.concurrent.CountDownLatch;
-import org.junit.Assert;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 
 public class EventPriorityTest
 {
@@ -16,41 +16,41 @@ public class EventPriorityTest
         bus.register( this );
         bus.register( new EventPriorityListenerPartner() );
         bus.post( new PriorityTestEvent() );
-        Assert.assertEquals( 0, latch.getCount() );
+        assertEquals( 0, latch.getCount() );
     }
 
     @EventHandler(priority = Byte.MIN_VALUE)
     public void onMinPriority(PriorityTestEvent event)
     {
-        Assert.assertEquals( 7, latch.getCount() );
+        assertEquals( 7, latch.getCount() );
         latch.countDown();
     }
 
     @EventHandler(priority = EventPriority.LOWEST)
     public void onLowestPriority(PriorityTestEvent event)
     {
-        Assert.assertEquals( 6, latch.getCount() );
+        assertEquals( 6, latch.getCount() );
         latch.countDown();
     }
 
     @EventHandler
     public void onNormalPriority(PriorityTestEvent event)
     {
-        Assert.assertEquals( 4, latch.getCount() );
+        assertEquals( 4, latch.getCount() );
         latch.countDown();
     }
 
     @EventHandler(priority = EventPriority.HIGHEST)
     public void onHighestPriority(PriorityTestEvent event)
     {
-        Assert.assertEquals( 2, latch.getCount() );
+        assertEquals( 2, latch.getCount() );
         latch.countDown();
     }
 
     @EventHandler(priority = Byte.MAX_VALUE)
     public void onMaxPriority(PriorityTestEvent event)
     {
-        Assert.assertEquals( 1, latch.getCount() );
+        assertEquals( 1, latch.getCount() );
         latch.countDown();
     }
 
@@ -64,14 +64,14 @@ public class EventPriorityTest
         @EventHandler(priority = EventPriority.HIGH)
         public void onHighPriority(PriorityTestEvent event)
         {
-            Assert.assertEquals( 3, latch.getCount() );
+            assertEquals( 3, latch.getCount() );
             latch.countDown();
         }
 
         @EventHandler(priority = EventPriority.LOW)
         public void onLowPriority(PriorityTestEvent event)
         {
-            Assert.assertEquals( 5, latch.getCount() );
+            assertEquals( 5, latch.getCount() );
             latch.countDown();
         }
     }

event/src/test/java/net/md_5/bungee/event/SubclassTest.java

@@ -0,0 +1,26 @@
+package net.md_5.bungee.event;
+
+import static org.junit.jupiter.api.Assertions.*;
+import java.util.concurrent.CountDownLatch;
+import org.junit.jupiter.api.Test;
+
+public class SubclassTest extends EventBusTest
+{
+
+    private final CountDownLatch latch = new CountDownLatch( 1 );
+
+    @Test
+    @Override
+    public void testNestedEvents()
+    {
+        super.testNestedEvents();
+        assertEquals( 0, latch.getCount() );
+    }
+
+    @EventHandler
+    protected void extraListener(FirstEvent event)
+    {
+        assertEquals( 1, latch.getCount() );
+        latch.countDown();
+    }
+}

event/src/test/java/net/md_5/bungee/event/UnregisteringListenerTest.java

@@ -1,7 +1,7 @@
 package net.md_5.bungee.event;
 
-import org.junit.Assert;
-import org.junit.Test;
+import static org.junit.jupiter.api.Assertions.fail;
+import org.junit.jupiter.api.Test;
 
 public class UnregisteringListenerTest
 {
@@ -19,7 +19,7 @@ public class UnregisteringListenerTest
     @EventHandler
     public void onEvent(TestEvent evt)
     {
-        Assert.fail( "Event listener wasn't unregistered" );
+        fail( "Event listener wasn't unregistered" );
     }
 
     public static class TestEvent

log/pom.xml

@@ -4,15 +4,14 @@
     <modelVersion>4.0.0</modelVersion>
 
     <parent>
-        <groupId>net.md-5</groupId>
+        <groupId>fr.pandacube.bungeecord</groupId>
         <artifactId>bungeecord-parent</artifactId>
-        <version>1.16-R0.4-SNAPSHOT</version>
+        <version>1.20-R0.2-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
-    <groupId>net.md-5</groupId>
     <artifactId>bungeecord-log</artifactId>
-    <version>1.16-R0.4-SNAPSHOT</version>
+    <version>1.20-R0.2-SNAPSHOT</version>
     <packaging>jar</packaging>
 
     <name>BungeeCord-Log</name>
@@ -26,7 +25,7 @@
             <scope>compile</scope>
         </dependency>
         <dependency>
-            <groupId>net.md-5</groupId>
+            <groupId>fr.pandacube.bungeecord</groupId>
             <artifactId>bungeecord-chat</artifactId>
             <version>${project.version}</version>
             <scope>compile</scope>

log/src/main/java/net/md_5/bungee/log/BungeeLogger.java

@@ -13,19 +13,23 @@ public class BungeeLogger extends Logger
 
     private final LogDispatcher dispatcher = new LogDispatcher( this );
 
+    // CHECKSTYLE:OFF
     @SuppressWarnings(
             {
                 "CallToPrintStackTrace", "CallToThreadStartDuringObjectConstruction"
             })
+    // CHECKSTYLE:ON
     @SuppressFBWarnings("SC_START_IN_CTOR")
     public BungeeLogger(String loggerName, String filePattern, ConsoleReader reader)
     {
         super( loggerName, null );
         setLevel( Level.ALL );
+        setUseParentHandlers( false );
 
         try
         {
             FileHandler fileHandler = new FileHandler( filePattern, 1 << 24, 8, true );
+            fileHandler.setLevel( Level.parse( System.getProperty( "net.md_5.bungee.file-log-level", "INFO" ) ) );
             fileHandler.setFormatter( new ConciseFormatter( false ) );
             addHandler( fileHandler );
 

log/src/main/java/net/md_5/bungee/log/LoggingForwardHandler.java

@@ -0,0 +1,29 @@
+package net.md_5.bungee.log;
+
+import java.util.logging.Handler;
+import java.util.logging.LogRecord;
+import java.util.logging.Logger;
+import lombok.RequiredArgsConstructor;
+
+@RequiredArgsConstructor
+public class LoggingForwardHandler extends Handler
+{
+
+    private final Logger logger;
+
+    @Override
+    public void publish(LogRecord record)
+    {
+        logger.log( record );
+    }
+
+    @Override
+    public void flush()
+    {
+    }
+
+    @Override
+    public void close() throws SecurityException
+    {
+    }
+}

module/cmd-alert/pom.xml

@@ -1,20 +0,0 @@
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-
-    <parent>
-        <groupId>net.md-5</groupId>
-        <artifactId>bungeecord-module</artifactId>
-        <version>1.16-R0.4-SNAPSHOT</version>
-        <relativePath>../pom.xml</relativePath>
-    </parent>
-
-    <groupId>net.md-5</groupId>
-    <artifactId>bungeecord-module-cmd-alert</artifactId>
-    <version>1.16-R0.4-SNAPSHOT</version>
-    <packaging>jar</packaging>
-
-    <name>cmd_alert</name>
-    <description>Provides the alert and alertraw commands</description>
-</project>

module/cmd-alert/src/main/java/net/md_5/bungee/module/cmd/alert/CommandAlert.java

@@ -1,46 +0,0 @@
-package net.md_5.bungee.module.cmd.alert;
-
-import net.md_5.bungee.api.ChatColor;
-import net.md_5.bungee.api.CommandSender;
-import net.md_5.bungee.api.ProxyServer;
-import net.md_5.bungee.api.chat.TextComponent;
-import net.md_5.bungee.api.plugin.Command;
-
-public class CommandAlert extends Command
-{
-
-    public CommandAlert()
-    {
-        super( "alert", "bungeecord.command.alert" );
-    }
-
-    @Override
-    public void execute(CommandSender sender, String[] args)
-    {
-        if ( args.length == 0 )
-        {
-            sender.sendMessage( ProxyServer.getInstance().getTranslation( "message_needed" ) );
-        } else
-        {
-            StringBuilder builder = new StringBuilder();
-            if ( args[0].startsWith( "&h" ) )
-            {
-                // Remove &h
-                args[0] = args[0].substring( 2, args[0].length() );
-            } else
-            {
-                builder.append( ProxyServer.getInstance().getTranslation( "alert" ) );
-            }
-
-            for ( String s : args )
-            {
-                builder.append( ChatColor.translateAlternateColorCodes( '&', s ) );
-                builder.append( " " );
-            }
-
-            String message = builder.substring( 0, builder.length() - 1 );
-
-            ProxyServer.getInstance().broadcast( TextComponent.fromLegacyText( message ) );
-        }
-    }
-}

module/cmd-alert/src/main/java/net/md_5/bungee/module/cmd/alert/CommandAlertRaw.java

@@ -1,56 +0,0 @@
-package net.md_5.bungee.module.cmd.alert;
-
-import com.google.common.base.Joiner;
-import net.md_5.bungee.api.ChatColor;
-import net.md_5.bungee.api.CommandSender;
-import net.md_5.bungee.api.ProxyServer;
-import net.md_5.bungee.api.chat.ComponentBuilder;
-import net.md_5.bungee.api.chat.HoverEvent;
-import net.md_5.bungee.api.connection.ProxiedPlayer;
-import net.md_5.bungee.api.plugin.Command;
-import net.md_5.bungee.chat.ComponentSerializer;
-
-public class CommandAlertRaw extends Command
-{
-
-    public CommandAlertRaw()
-    {
-        super( "alertraw", "bungeecord.command.alert" );
-    }
-
-    @Override
-    public void execute(CommandSender sender, String[] args)
-    {
-        if ( args.length == 0 )
-        {
-            sender.sendMessage( ProxyServer.getInstance().getTranslation( "message_needed" ) );
-        } else
-        {
-            String message = Joiner.on( ' ' ).join( args );
-
-            try
-            {
-                ProxyServer.getInstance().broadcast( ComponentSerializer.parse( message ) );
-            } catch ( Exception e )
-            {
-                Throwable error = e;
-                while ( error.getCause() != null )
-                {
-                    error = error.getCause();
-                }
-                if ( sender instanceof ProxiedPlayer )
-                {
-                    sender.sendMessage( new ComponentBuilder( ProxyServer.getInstance().getTranslation( "error_occurred_player" ) )
-                            .event( new HoverEvent( HoverEvent.Action.SHOW_TEXT, new ComponentBuilder( error.getMessage() )
-                                    .color( ChatColor.RED )
-                                    .create() ) )
-                            .create()
-                    );
-                } else
-                {
-                    sender.sendMessage( ProxyServer.getInstance().getTranslation( "error_occurred_console", error.getMessage() ) );
-                }
-            }
-        }
-    }
-}

module/cmd-alert/src/main/java/net/md_5/bungee/module/cmd/alert/PluginAlert.java

@@ -1,14 +0,0 @@
-package net.md_5.bungee.module.cmd.alert;
-
-import net.md_5.bungee.api.plugin.Plugin;
-
-public class PluginAlert extends Plugin
-{
-
-    @Override
-    public void onEnable()
-    {
-        getProxy().getPluginManager().registerCommand( this, new CommandAlert() );
-        getProxy().getPluginManager().registerCommand( this, new CommandAlertRaw() );
-    }
-}

module/cmd-alert/src/main/resources/plugin.yml

@@ -1,5 +0,0 @@
-name: ${project.name}
-main: net.md_5.bungee.module.cmd.alert.PluginAlert
-version: ${describe}
-description: ${project.description}
-author: ${module.author}

module/cmd-find/nb-configuration.xml

@@ -1,31 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project-shared-configuration>
-    <!--
-    This file contains additional configuration written by modules in the NetBeans IDE.
-    The configuration is intended to be shared among all the users of project and
-    therefore it is assumed to be part of version control checkout.
-    Without this configuration present, some functionality in the IDE may be limited or fail altogether.
-    -->
-    <properties xmlns="http://www.netbeans.org/ns/maven-properties-data/1">
-        <!--
-        Properties that influence various parts of the IDE, especially code formatting and the like. 
-        You can copy and paste the single properties, into the pom.xml file and the IDE will pick them up.
-        That way multiple projects can share the same settings (useful for formatting rules for example).
-        Any value defined here will override the pom.xml file value but is only applicable to the current project.
-        -->
-        <org-netbeans-modules-editor-indent.CodeStyle.usedProfile>project</org-netbeans-modules-editor-indent.CodeStyle.usedProfile>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.classDeclBracePlacement>NEW_LINE</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.classDeclBracePlacement>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.otherBracePlacement>NEW_LINE</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.otherBracePlacement>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.methodDeclBracePlacement>NEW_LINE</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.methodDeclBracePlacement>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinMethodCallParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinMethodCallParens>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinSwitchParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinSwitchParens>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinCatchParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinCatchParens>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinTryParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinTryParens>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinSynchronizedParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinSynchronizedParens>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinArrayInitBrackets>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinArrayInitBrackets>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinParens>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinWhileParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinWhileParens>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinIfParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinIfParens>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinForParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinForParens>
-    </properties>
-</project-shared-configuration>

module/cmd-find/pom.xml

@@ -1,20 +0,0 @@
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-
-    <parent>
-        <groupId>net.md-5</groupId>
-        <artifactId>bungeecord-module</artifactId>
-        <version>1.16-R0.4-SNAPSHOT</version>
-        <relativePath>../pom.xml</relativePath>
-    </parent>
-
-    <groupId>net.md-5</groupId>
-    <artifactId>bungeecord-module-cmd-find</artifactId>
-    <version>1.16-R0.4-SNAPSHOT</version>
-    <packaging>jar</packaging>
-
-    <name>cmd_find</name>
-    <description>Provides the find command</description>
-</project>

module/cmd-find/src/main/java/net/md_5/bungee/module/cmd/find/CommandFind.java

@@ -1,34 +0,0 @@
-package net.md_5.bungee.module.cmd.find;
-
-import net.md_5.bungee.api.CommandSender;
-import net.md_5.bungee.api.ProxyServer;
-import net.md_5.bungee.api.connection.ProxiedPlayer;
-import net.md_5.bungee.command.PlayerCommand;
-
-public class CommandFind extends PlayerCommand
-{
-
-    public CommandFind()
-    {
-        super( "find", "bungeecord.command.find" );
-    }
-
-    @Override
-    public void execute(CommandSender sender, String[] args)
-    {
-        if ( args.length != 1 )
-        {
-            sender.sendMessage( ProxyServer.getInstance().getTranslation( "username_needed" ) );
-        } else
-        {
-            ProxiedPlayer player = ProxyServer.getInstance().getPlayer( args[0] );
-            if ( player == null || player.getServer() == null )
-            {
-                sender.sendMessage( ProxyServer.getInstance().getTranslation( "user_not_online" ) );
-            } else
-            {
-                sender.sendMessage( ProxyServer.getInstance().getTranslation( "user_online_at", player.getName(), player.getServer().getInfo().getName() ) );
-            }
-        }
-    }
-}

module/cmd-find/src/main/java/net/md_5/bungee/module/cmd/find/PluginFind.java

@@ -1,13 +0,0 @@
-package net.md_5.bungee.module.cmd.find;
-
-import net.md_5.bungee.api.plugin.Plugin;
-
-public class PluginFind extends Plugin
-{
-
-    @Override
-    public void onEnable()
-    {
-        getProxy().getPluginManager().registerCommand( this, new CommandFind() );
-    }
-}

module/cmd-find/src/main/resources/plugin.yml

@@ -1,5 +0,0 @@
-name: ${project.name}
-main: net.md_5.bungee.module.cmd.find.PluginFind
-version: ${describe}
-description: ${project.description}
-author: ${module.author}

module/cmd-list/nb-configuration.xml

@@ -1,31 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project-shared-configuration>
-    <!--
-    This file contains additional configuration written by modules in the NetBeans IDE.
-    The configuration is intended to be shared among all the users of project and
-    therefore it is assumed to be part of version control checkout.
-    Without this configuration present, some functionality in the IDE may be limited or fail altogether.
-    -->
-    <properties xmlns="http://www.netbeans.org/ns/maven-properties-data/1">
-        <!--
-        Properties that influence various parts of the IDE, especially code formatting and the like. 
-        You can copy and paste the single properties, into the pom.xml file and the IDE will pick them up.
-        That way multiple projects can share the same settings (useful for formatting rules for example).
-        Any value defined here will override the pom.xml file value but is only applicable to the current project.
-        -->
-        <org-netbeans-modules-editor-indent.CodeStyle.usedProfile>project</org-netbeans-modules-editor-indent.CodeStyle.usedProfile>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.classDeclBracePlacement>NEW_LINE</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.classDeclBracePlacement>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.otherBracePlacement>NEW_LINE</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.otherBracePlacement>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.methodDeclBracePlacement>NEW_LINE</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.methodDeclBracePlacement>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinMethodCallParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinMethodCallParens>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinSwitchParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinSwitchParens>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinCatchParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinCatchParens>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinTryParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinTryParens>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinSynchronizedParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinSynchronizedParens>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinArrayInitBrackets>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinArrayInitBrackets>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinParens>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinWhileParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinWhileParens>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinIfParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinIfParens>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinForParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinForParens>
-    </properties>
-</project-shared-configuration>

module/cmd-list/pom.xml

@@ -1,20 +0,0 @@
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-
-    <parent>
-        <groupId>net.md-5</groupId>
-        <artifactId>bungeecord-module</artifactId>
-        <version>1.16-R0.4-SNAPSHOT</version>
-        <relativePath>../pom.xml</relativePath>
-    </parent>
-
-    <groupId>net.md-5</groupId>
-    <artifactId>bungeecord-module-cmd-list</artifactId>
-    <version>1.16-R0.4-SNAPSHOT</version>
-    <packaging>jar</packaging>
-
-    <name>cmd_list</name>
-    <description>Provides the glist command</description>
-</project>

module/cmd-list/src/main/java/net/md_5/bungee/module/cmd/list/CommandList.java

@@ -1,47 +0,0 @@
-package net.md_5.bungee.module.cmd.list;
-
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-import net.md_5.bungee.Util;
-import net.md_5.bungee.api.ChatColor;
-import net.md_5.bungee.api.CommandSender;
-import net.md_5.bungee.api.ProxyServer;
-import net.md_5.bungee.api.config.ServerInfo;
-import net.md_5.bungee.api.connection.ProxiedPlayer;
-import net.md_5.bungee.api.plugin.Command;
-
-/**
- * Command to list all players connected to the proxy.
- */
-public class CommandList extends Command
-{
-
-    public CommandList()
-    {
-        super( "glist", "bungeecord.command.list" );
-    }
-
-    @Override
-    public void execute(CommandSender sender, String[] args)
-    {
-        for ( ServerInfo server : ProxyServer.getInstance().getServers().values() )
-        {
-            if ( !server.canAccess( sender ) )
-            {
-                continue;
-            }
-
-            List<String> players = new ArrayList<>();
-            for ( ProxiedPlayer player : server.getPlayers() )
-            {
-                players.add( player.getDisplayName() );
-            }
-            Collections.sort( players, String.CASE_INSENSITIVE_ORDER );
-
-            sender.sendMessage( ProxyServer.getInstance().getTranslation( "command_list", server.getName(), server.getPlayers().size(), Util.format( players, ChatColor.RESET + ", " ) ) );
-        }
-
-        sender.sendMessage( ProxyServer.getInstance().getTranslation( "total_players", ProxyServer.getInstance().getOnlineCount() ) );
-    }
-}

module/cmd-list/src/main/java/net/md_5/bungee/module/cmd/list/PluginList.java

@@ -1,13 +0,0 @@
-package net.md_5.bungee.module.cmd.list;
-
-import net.md_5.bungee.api.plugin.Plugin;
-
-public class PluginList extends Plugin
-{
-
-    @Override
-    public void onEnable()
-    {
-        getProxy().getPluginManager().registerCommand( this, new CommandList() );
-    }
-}

module/cmd-list/src/main/resources/plugin.yml

@@ -1,5 +0,0 @@
-name: ${project.name}
-main: net.md_5.bungee.module.cmd.list.PluginList
-version: ${describe}
-description: ${project.description}
-author: ${module.author}

module/cmd-send/nb-configuration.xml

@@ -1,31 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project-shared-configuration>
-    <!--
-    This file contains additional configuration written by modules in the NetBeans IDE.
-    The configuration is intended to be shared among all the users of project and
-    therefore it is assumed to be part of version control checkout.
-    Without this configuration present, some functionality in the IDE may be limited or fail altogether.
-    -->
-    <properties xmlns="http://www.netbeans.org/ns/maven-properties-data/1">
-        <!--
-        Properties that influence various parts of the IDE, especially code formatting and the like. 
-        You can copy and paste the single properties, into the pom.xml file and the IDE will pick them up.
-        That way multiple projects can share the same settings (useful for formatting rules for example).
-        Any value defined here will override the pom.xml file value but is only applicable to the current project.
-        -->
-        <org-netbeans-modules-editor-indent.CodeStyle.usedProfile>project</org-netbeans-modules-editor-indent.CodeStyle.usedProfile>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.classDeclBracePlacement>NEW_LINE</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.classDeclBracePlacement>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.otherBracePlacement>NEW_LINE</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.otherBracePlacement>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.methodDeclBracePlacement>NEW_LINE</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.methodDeclBracePlacement>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinMethodCallParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinMethodCallParens>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinSwitchParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinSwitchParens>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinCatchParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinCatchParens>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinTryParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinTryParens>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinSynchronizedParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinSynchronizedParens>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinArrayInitBrackets>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinArrayInitBrackets>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinParens>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinWhileParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinWhileParens>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinIfParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinIfParens>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinForParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinForParens>
-    </properties>
-</project-shared-configuration>

module/cmd-send/pom.xml

@@ -1,20 +0,0 @@
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-
-    <parent>
-        <groupId>net.md-5</groupId>
-        <artifactId>bungeecord-module</artifactId>
-        <version>1.16-R0.4-SNAPSHOT</version>
-        <relativePath>../pom.xml</relativePath>
-    </parent>
-
-    <groupId>net.md-5</groupId>
-    <artifactId>bungeecord-module-cmd-send</artifactId>
-    <version>1.16-R0.4-SNAPSHOT</version>
-    <packaging>jar</packaging>
-
-    <name>cmd_send</name>
-    <description>Provides the gsend command</description>
-</project>

module/cmd-send/src/main/java/net/md_5/bungee/module/cmd/send/CommandSend.java

@@ -1,200 +0,0 @@
-package net.md_5.bungee.module.cmd.send;
-
-import com.google.common.base.Joiner;
-import com.google.common.collect.ImmutableSet;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Locale;
-import java.util.Map;
-import java.util.Set;
-import net.md_5.bungee.api.Callback;
-import net.md_5.bungee.api.ChatColor;
-import net.md_5.bungee.api.CommandSender;
-import net.md_5.bungee.api.ProxyServer;
-import net.md_5.bungee.api.ServerConnectRequest;
-import net.md_5.bungee.api.chat.ComponentBuilder;
-import net.md_5.bungee.api.chat.HoverEvent;
-import net.md_5.bungee.api.config.ServerInfo;
-import net.md_5.bungee.api.connection.ProxiedPlayer;
-import net.md_5.bungee.api.event.ServerConnectEvent;
-import net.md_5.bungee.api.plugin.Command;
-import net.md_5.bungee.api.plugin.TabExecutor;
-
-public class CommandSend extends Command implements TabExecutor
-{
-
-    protected static class SendCallback
-    {
-
-        private final Map<ServerConnectRequest.Result, List<String>> results = new HashMap<>();
-        private final CommandSender sender;
-        private int count = 0;
-
-        public SendCallback(CommandSender sender)
-        {
-            this.sender = sender;
-            for ( ServerConnectRequest.Result result : ServerConnectRequest.Result.values() )
-            {
-                results.put( result, new ArrayList<String>() );
-            }
-        }
-
-        public void lastEntryDone()
-        {
-            sender.sendMessage( ChatColor.GREEN.toString() + ChatColor.BOLD + "Send Results:" );
-            for ( Map.Entry<ServerConnectRequest.Result, List<String>> entry : results.entrySet() )
-            {
-                ComponentBuilder builder = new ComponentBuilder( "" );
-                if ( !entry.getValue().isEmpty() )
-                {
-                    builder.event( new HoverEvent( HoverEvent.Action.SHOW_TEXT,
-                            new ComponentBuilder( Joiner.on( ", " ).join( entry.getValue() ) ).color( ChatColor.YELLOW ).create() ) );
-                }
-                builder.append( entry.getKey().name() + ": " ).color( ChatColor.GREEN );
-                builder.append( "" + entry.getValue().size() ).bold( true );
-                sender.sendMessage( builder.create() );
-            }
-        }
-
-        public static class Entry implements Callback<ServerConnectRequest.Result>
-        {
-
-            private final SendCallback callback;
-            private final ProxiedPlayer player;
-            private final ServerInfo target;
-
-            public Entry(SendCallback callback, ProxiedPlayer player, ServerInfo target)
-            {
-                this.callback = callback;
-                this.player = player;
-                this.target = target;
-                this.callback.count++;
-            }
-
-            @Override
-            public void done(ServerConnectRequest.Result result, Throwable error)
-            {
-                callback.results.get( result ).add( player.getName() );
-                if ( result == ServerConnectRequest.Result.SUCCESS )
-                {
-                    player.sendMessage( ProxyServer.getInstance().getTranslation( "you_got_summoned", target.getName(), callback.sender.getName() ) );
-                }
-
-                if ( --callback.count == 0 )
-                {
-                    callback.lastEntryDone();
-                }
-            }
-        }
-    }
-
-    public CommandSend()
-    {
-        super( "send", "bungeecord.command.send" );
-    }
-
-    @Override
-    public void execute(CommandSender sender, String[] args)
-    {
-        if ( args.length != 2 )
-        {
-            sender.sendMessage( ProxyServer.getInstance().getTranslation( "send_cmd_usage" ) );
-            return;
-        }
-        ServerInfo server = ProxyServer.getInstance().getServerInfo( args[1] );
-        if ( server == null )
-        {
-            sender.sendMessage( ProxyServer.getInstance().getTranslation( "no_server" ) );
-            return;
-        }
-
-        List<ProxiedPlayer> targets;
-        if ( args[0].equalsIgnoreCase( "all" ) )
-        {
-            targets = new ArrayList<>( ProxyServer.getInstance().getPlayers() );
-        } else if ( args[0].equalsIgnoreCase( "current" ) )
-        {
-            if ( !( sender instanceof ProxiedPlayer ) )
-            {
-                sender.sendMessage( ProxyServer.getInstance().getTranslation( "player_only" ) );
-                return;
-            }
-            ProxiedPlayer player = (ProxiedPlayer) sender;
-            targets = new ArrayList<>( player.getServer().getInfo().getPlayers() );
-        } else
-        {
-            // If we use a server name, send the entire server. This takes priority over players.
-            ServerInfo serverTarget = ProxyServer.getInstance().getServerInfo( args[0] );
-            if ( serverTarget != null )
-            {
-                targets = new ArrayList<>( serverTarget.getPlayers() );
-            } else
-            {
-                ProxiedPlayer player = ProxyServer.getInstance().getPlayer( args[0] );
-                if ( player == null )
-                {
-                    sender.sendMessage( ProxyServer.getInstance().getTranslation( "user_not_online" ) );
-                    return;
-                }
-                targets = Collections.singletonList( player );
-            }
-        }
-
-        final SendCallback callback = new SendCallback( sender );
-        for ( ProxiedPlayer player : targets )
-        {
-            ServerConnectRequest request = ServerConnectRequest.builder()
-                    .target( server )
-                    .reason( ServerConnectEvent.Reason.COMMAND )
-                    .callback( new SendCallback.Entry( callback, player, server ) )
-                    .build();
-            player.connect( request );
-        }
-
-        sender.sendMessage( ChatColor.DARK_GREEN + "Attempting to send " + targets.size() + " players to " + server.getName() );
-    }
-
-    @Override
-    public Iterable<String> onTabComplete(CommandSender sender, String[] args)
-    {
-        if ( args.length > 2 || args.length == 0 )
-        {
-            return ImmutableSet.of();
-        }
-
-        Set<String> matches = new HashSet<>();
-        if ( args.length == 1 )
-        {
-            String search = args[0].toLowerCase( Locale.ROOT );
-            for ( ProxiedPlayer player : ProxyServer.getInstance().getPlayers() )
-            {
-                if ( player.getName().toLowerCase( Locale.ROOT ).startsWith( search ) )
-                {
-                    matches.add( player.getName() );
-                }
-            }
-            if ( "all".startsWith( search ) )
-            {
-                matches.add( "all" );
-            }
-            if ( "current".startsWith( search ) )
-            {
-                matches.add( "current" );
-            }
-        } else
-        {
-            String search = args[1].toLowerCase( Locale.ROOT );
-            for ( String server : ProxyServer.getInstance().getServers().keySet() )
-            {
-                if ( server.toLowerCase( Locale.ROOT ).startsWith( search ) )
-                {
-                    matches.add( server );
-                }
-            }
-        }
-        return matches;
-    }
-}

module/cmd-send/src/main/java/net/md_5/bungee/module/cmd/send/PluginSend.java

@@ -1,13 +0,0 @@
-package net.md_5.bungee.module.cmd.send;
-
-import net.md_5.bungee.api.plugin.Plugin;
-
-public class PluginSend extends Plugin
-{
-
-    @Override
-    public void onEnable()
-    {
-        getProxy().getPluginManager().registerCommand( this, new CommandSend() );
-    }
-}

module/cmd-send/src/main/resources/plugin.yml

@@ -1,5 +0,0 @@
-name: ${project.name}
-main: net.md_5.bungee.module.cmd.send.PluginSend
-version: ${describe}
-description: ${project.description}
-author: ${module.author}

module/cmd-server/nb-configuration.xml

@@ -1,31 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project-shared-configuration>
-    <!--
-    This file contains additional configuration written by modules in the NetBeans IDE.
-    The configuration is intended to be shared among all the users of project and
-    therefore it is assumed to be part of version control checkout.
-    Without this configuration present, some functionality in the IDE may be limited or fail altogether.
-    -->
-    <properties xmlns="http://www.netbeans.org/ns/maven-properties-data/1">
-        <!--
-        Properties that influence various parts of the IDE, especially code formatting and the like. 
-        You can copy and paste the single properties, into the pom.xml file and the IDE will pick them up.
-        That way multiple projects can share the same settings (useful for formatting rules for example).
-        Any value defined here will override the pom.xml file value but is only applicable to the current project.
-        -->
-        <org-netbeans-modules-editor-indent.CodeStyle.usedProfile>project</org-netbeans-modules-editor-indent.CodeStyle.usedProfile>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.classDeclBracePlacement>NEW_LINE</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.classDeclBracePlacement>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.otherBracePlacement>NEW_LINE</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.otherBracePlacement>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.methodDeclBracePlacement>NEW_LINE</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.methodDeclBracePlacement>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinMethodCallParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinMethodCallParens>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinSwitchParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinSwitchParens>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinCatchParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinCatchParens>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinTryParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinTryParens>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinSynchronizedParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinSynchronizedParens>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinArrayInitBrackets>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinArrayInitBrackets>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinParens>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinWhileParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinWhileParens>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinIfParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinIfParens>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinForParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinForParens>
-    </properties>
-</project-shared-configuration>

module/cmd-server/pom.xml

@@ -1,20 +0,0 @@
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-
-    <parent>
-        <groupId>net.md-5</groupId>
-        <artifactId>bungeecord-module</artifactId>
-        <version>1.16-R0.4-SNAPSHOT</version>
-        <relativePath>../pom.xml</relativePath>
-    </parent>
-
-    <groupId>net.md-5</groupId>
-    <artifactId>bungeecord-module-cmd-server</artifactId>
-    <version>1.16-R0.4-SNAPSHOT</version>
-    <packaging>jar</packaging>
-
-    <name>cmd_server</name>
-    <description>Provides the server command</description>
-</project>

module/cmd-server/src/main/java/net/md_5/bungee/module/cmd/server/CommandServer.java

@@ -1,104 +0,0 @@
-package net.md_5.bungee.module.cmd.server;
-
-import com.google.common.base.Function;
-import com.google.common.base.Predicate;
-import com.google.common.collect.Iterables;
-import java.util.Collections;
-import java.util.Locale;
-import java.util.Map;
-import net.md_5.bungee.api.CommandSender;
-import net.md_5.bungee.api.ProxyServer;
-import net.md_5.bungee.api.chat.ClickEvent;
-import net.md_5.bungee.api.chat.ComponentBuilder;
-import net.md_5.bungee.api.chat.HoverEvent;
-import net.md_5.bungee.api.chat.TextComponent;
-import net.md_5.bungee.api.config.ServerInfo;
-import net.md_5.bungee.api.connection.ProxiedPlayer;
-import net.md_5.bungee.api.event.ServerConnectEvent;
-import net.md_5.bungee.api.plugin.Command;
-import net.md_5.bungee.api.plugin.TabExecutor;
-
-/**
- * Command to list and switch a player between available servers.
- */
-public class CommandServer extends Command implements TabExecutor
-{
-
-    public CommandServer()
-    {
-        super( "server", "bungeecord.command.server" );
-    }
-
-    @Override
-    public void execute(CommandSender sender, String[] args)
-    {
-        Map<String, ServerInfo> servers = ProxyServer.getInstance().getServers();
-        if ( args.length == 0 )
-        {
-            if ( sender instanceof ProxiedPlayer )
-            {
-                sender.sendMessage( ProxyServer.getInstance().getTranslation( "current_server", ( (ProxiedPlayer) sender ).getServer().getInfo().getName() ) );
-            }
-
-            ComponentBuilder serverList = new ComponentBuilder().appendLegacy( ProxyServer.getInstance().getTranslation( "server_list" ) );
-            boolean first = true;
-            for ( ServerInfo server : servers.values() )
-            {
-                if ( server.canAccess( sender ) )
-                {
-                    TextComponent serverTextComponent = new TextComponent( first ? server.getName() : ", " + server.getName() );
-                    int count = server.getPlayers().size();
-                    serverTextComponent.setHoverEvent( new HoverEvent(
-                            HoverEvent.Action.SHOW_TEXT,
-                            new ComponentBuilder( count + ( count == 1 ? " player" : " players" ) + "\n" ).appendLegacy( ProxyServer.getInstance().getTranslation( "click_to_connect" ) ).create() )
-                    );
-                    serverTextComponent.setClickEvent( new ClickEvent( ClickEvent.Action.RUN_COMMAND, "/server " + server.getName() ) );
-                    serverList.append( serverTextComponent );
-                    first = false;
-                }
-            }
-            sender.sendMessage( serverList.create() );
-        } else
-        {
-            if ( !( sender instanceof ProxiedPlayer ) )
-            {
-                return;
-            }
-            ProxiedPlayer player = (ProxiedPlayer) sender;
-
-            ServerInfo server = servers.get( args[0] );
-            if ( server == null )
-            {
-                player.sendMessage( ProxyServer.getInstance().getTranslation( "no_server" ) );
-            } else if ( !server.canAccess( player ) )
-            {
-                player.sendMessage( ProxyServer.getInstance().getTranslation( "no_server_permission" ) );
-            } else
-            {
-                player.connect( server, ServerConnectEvent.Reason.COMMAND );
-            }
-        }
-    }
-
-    @Override
-    public Iterable<String> onTabComplete(final CommandSender sender, final String[] args)
-    {
-        return ( args.length > 1 ) ? Collections.EMPTY_LIST : Iterables.transform( Iterables.filter( ProxyServer.getInstance().getServers().values(), new Predicate<ServerInfo>()
-        {
-            private final String lower = ( args.length == 0 ) ? "" : args[0].toLowerCase( Locale.ROOT );
-
-            @Override
-            public boolean apply(ServerInfo input)
-            {
-                return input.getName().toLowerCase( Locale.ROOT ).startsWith( lower ) && input.canAccess( sender );
-            }
-        } ), new Function<ServerInfo, String>()
-        {
-            @Override
-            public String apply(ServerInfo input)
-            {
-                return input.getName();
-            }
-        } );
-    }
-}

module/cmd-server/src/main/java/net/md_5/bungee/module/cmd/server/PluginServer.java

@@ -1,13 +0,0 @@
-package net.md_5.bungee.module.cmd.server;
-
-import net.md_5.bungee.api.plugin.Plugin;
-
-public class PluginServer extends Plugin
-{
-
-    @Override
-    public void onEnable()
-    {
-        getProxy().getPluginManager().registerCommand( this, new CommandServer() );
-    }
-}

module/cmd-server/src/main/resources/plugin.yml

@@ -1,5 +0,0 @@
-name: ${project.name}
-main: net.md_5.bungee.module.cmd.server.PluginServer
-version: ${describe}
-description: ${project.description}
-author: ${module.author}

module/pom.xml

@@ -1,54 +0,0 @@
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-
-    <parent>
-        <groupId>net.md-5</groupId>
-        <artifactId>bungeecord-parent</artifactId>
-        <version>1.16-R0.4-SNAPSHOT</version>
-        <relativePath>../pom.xml</relativePath>
-    </parent>
-
-    <groupId>net.md-5</groupId>
-    <artifactId>bungeecord-module</artifactId>
-    <version>1.16-R0.4-SNAPSHOT</version>
-    <packaging>pom</packaging>
-
-    <name>BungeeCord Modules</name>
-    <description>Parent project for all BungeeCord modules.</description>
-
-    <modules>
-        <module>cmd-alert</module>
-        <module>cmd-find</module>
-        <module>cmd-list</module>
-        <module>cmd-send</module>
-        <module>cmd-server</module>
-        <module>reconnect-yaml</module>
-    </modules>
-
-    <properties>
-        <module.author>SpigotMC</module.author>
-        <maven.deploy.skip>true</maven.deploy.skip>
-        <maven.javadoc.skip>true</maven.javadoc.skip>
-    </properties>
-
-    <dependencies>
-        <dependency>
-            <groupId>net.md-5</groupId>
-            <artifactId>bungeecord-api</artifactId>
-            <version>${project.version}</version>
-            <scope>compile</scope>
-        </dependency>
-    </dependencies>
-
-    <build>
-        <finalName>${project.name}</finalName>
-        <resources>
-            <resource>
-                <filtering>true</filtering>
-                <directory>${basedir}/src/main/resources</directory>
-            </resource>
-        </resources>
-    </build>
-</project>

module/reconnect-yaml/nb-configuration.xml

@@ -1,31 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project-shared-configuration>
-    <!--
-    This file contains additional configuration written by modules in the NetBeans IDE.
-    The configuration is intended to be shared among all the users of project and
-    therefore it is assumed to be part of version control checkout.
-    Without this configuration present, some functionality in the IDE may be limited or fail altogether.
-    -->
-    <properties xmlns="http://www.netbeans.org/ns/maven-properties-data/1">
-        <!--
-        Properties that influence various parts of the IDE, especially code formatting and the like. 
-        You can copy and paste the single properties, into the pom.xml file and the IDE will pick them up.
-        That way multiple projects can share the same settings (useful for formatting rules for example).
-        Any value defined here will override the pom.xml file value but is only applicable to the current project.
-        -->
-        <org-netbeans-modules-editor-indent.CodeStyle.usedProfile>project</org-netbeans-modules-editor-indent.CodeStyle.usedProfile>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.classDeclBracePlacement>NEW_LINE</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.classDeclBracePlacement>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.otherBracePlacement>NEW_LINE</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.otherBracePlacement>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.methodDeclBracePlacement>NEW_LINE</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.methodDeclBracePlacement>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinMethodCallParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinMethodCallParens>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinSwitchParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinSwitchParens>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinCatchParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinCatchParens>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinTryParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinTryParens>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinSynchronizedParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinSynchronizedParens>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinArrayInitBrackets>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinArrayInitBrackets>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinParens>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinWhileParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinWhileParens>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinIfParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinIfParens>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinForParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinForParens>
-    </properties>
-</project-shared-configuration>

module/reconnect-yaml/pom.xml

@@ -1,20 +0,0 @@
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-
-    <parent>
-        <groupId>net.md-5</groupId>
-        <artifactId>bungeecord-module</artifactId>
-        <version>1.16-R0.4-SNAPSHOT</version>
-        <relativePath>../pom.xml</relativePath>
-    </parent>
-
-    <groupId>net.md-5</groupId>
-    <artifactId>bungeecord-module-reconnect-yaml</artifactId>
-    <version>1.16-R0.4-SNAPSHOT</version>
-    <packaging>jar</packaging>
-
-    <name>reconnect_yaml</name>
-    <description>Provides reconnect location functionality in locations.yml</description>
-</project>

module/reconnect-yaml/src/main/java/net/md_5/bungee/module/reconnect/yaml/PluginYaml.java

@@ -1,22 +0,0 @@
-package net.md_5.bungee.module.reconnect.yaml;
-
-import net.md_5.bungee.api.config.ListenerInfo;
-import net.md_5.bungee.api.plugin.Plugin;
-
-public class PluginYaml extends Plugin
-{
-
-    @Override
-    public void onEnable()
-    {
-        // TODO: Abstract this for other reconnect modules
-        for ( ListenerInfo info : getProxy().getConfig().getListeners() )
-        {
-            if ( !info.isForceDefault() && getProxy().getReconnectHandler() == null )
-            {
-                getProxy().setReconnectHandler( new YamlReconnectHandler() );
-                break;
-            }
-        }
-    }
-}

module/reconnect-yaml/src/main/java/net/md_5/bungee/module/reconnect/yaml/YamlReconnectHandler.java

@@ -1,115 +0,0 @@
-package net.md_5.bungee.module.reconnect.yaml;
-
-import java.io.File;
-import java.io.FileReader;
-import java.io.FileWriter;
-import java.io.IOException;
-import java.net.InetSocketAddress;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.concurrent.locks.ReadWriteLock;
-import java.util.concurrent.locks.ReentrantReadWriteLock;
-import java.util.logging.Level;
-import net.md_5.bungee.api.AbstractReconnectHandler;
-import net.md_5.bungee.api.ProxyServer;
-import net.md_5.bungee.api.config.ServerInfo;
-import net.md_5.bungee.api.connection.ProxiedPlayer;
-import net.md_5.bungee.util.CaseInsensitiveMap;
-import org.yaml.snakeyaml.Yaml;
-
-public class YamlReconnectHandler extends AbstractReconnectHandler
-{
-
-    private final Yaml yaml = new Yaml();
-    private final File file = new File( "locations.yml" );
-    private final ReadWriteLock lock = new ReentrantReadWriteLock();
-    /*========================================================================*/
-    private CaseInsensitiveMap<String> data;
-
-    @SuppressWarnings("unchecked")
-    public YamlReconnectHandler()
-    {
-        try
-        {
-            file.createNewFile();
-            try ( FileReader rd = new FileReader( file ) )
-            {
-                Map map = yaml.loadAs( rd, Map.class );
-                if ( map != null )
-                {
-                    data = new CaseInsensitiveMap<>( map );
-                }
-            }
-        } catch ( Exception ex )
-        {
-            file.renameTo( new File( "locations.yml.old" ) );
-            ProxyServer.getInstance().getLogger().log( Level.WARNING, "Could not load reconnect locations, resetting them" );
-        }
-
-        if ( data == null )
-        {
-            data = new CaseInsensitiveMap<>();
-        }
-    }
-
-    @Override
-    protected ServerInfo getStoredServer(ProxiedPlayer player)
-    {
-        ServerInfo server = null;
-        lock.readLock().lock();
-        try
-        {
-            server = ProxyServer.getInstance().getServerInfo( data.get( key( player ) ) );
-        } finally
-        {
-            lock.readLock().unlock();
-        }
-        return server;
-    }
-
-    @Override
-    public void setServer(ProxiedPlayer player)
-    {
-        lock.writeLock().lock();
-        try
-        {
-            data.put( key( player ), ( player.getReconnectServer() != null ) ? player.getReconnectServer().getName() : player.getServer().getInfo().getName() );
-        } finally
-        {
-            lock.writeLock().unlock();
-        }
-    }
-
-    private String key(ProxiedPlayer player)
-    {
-        InetSocketAddress host = player.getPendingConnection().getVirtualHost();
-        return player.getName() + ";" + host.getHostString() + ":" + host.getPort();
-    }
-
-    @Override
-    public void save()
-    {
-        Map<String, String> copy = new HashMap<>();
-        lock.readLock().lock();
-        try
-        {
-            copy.putAll( data );
-        } finally
-        {
-            lock.readLock().unlock();
-        }
-
-        try ( FileWriter wr = new FileWriter( file ) )
-        {
-            yaml.dump( copy, wr );
-        } catch ( IOException ex )
-        {
-            ProxyServer.getInstance().getLogger().log( Level.WARNING, "Could not save reconnect locations", ex );
-        }
-    }
-
-    @Override
-    public void close()
-    {
-    }
-}

module/reconnect-yaml/src/main/resources/plugin.yml

@@ -1,5 +0,0 @@
-name: ${project.name}
-main: net.md_5.bungee.module.reconnect.yaml.PluginYaml
-version: ${describe}
-description: ${project.description}
-author: ${module.author}

native/compile-native.sh

@@ -1,6 +1,14 @@
 #!/bin/sh
 
-CXX="g++ -shared -fPIC -O3 -Wall -Werror -I$JAVA_HOME/include/ -I$JAVA_HOME/include/linux/"
+set -eu
 
-$CXX src/main/c/NativeCipherImpl.cpp -o src/main/resources/native-cipher.so -lcrypto
-$CXX src/main/c/NativeCompressImpl.cpp -o src/main/resources/native-compress.so -lz
+echo "Compiling mbedtls"
+(cd mbedtls && make no_test)
+
+echo "Compiling zlib"
+(cd zlib && CFLAGS=-fPIC ./configure --static && make)
+
+CXX="g++ -shared -fPIC -Wl,--wrap=memcpy -O3 -Wall -Werror -I$JAVA_HOME/include/ -I$JAVA_HOME/include/linux/"
+
+$CXX -Imbedtls/include src/main/c/NativeCipherImpl.cpp -o src/main/resources/native-cipher.so mbedtls/library/libmbedcrypto.a
+$CXX -Izlib src/main/c/NativeCompressImpl.cpp -o src/main/resources/native-compress.so zlib/libz.a

native/pom.xml

@@ -4,15 +4,14 @@
     <modelVersion>4.0.0</modelVersion>
 
     <parent>
-        <groupId>net.md-5</groupId>
+        <groupId>fr.pandacube.bungeecord</groupId>
         <artifactId>bungeecord-parent</artifactId>
-        <version>1.16-R0.4-SNAPSHOT</version>
+        <version>1.20-R0.2-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
-    <groupId>net.md-5</groupId>
     <artifactId>bungeecord-native</artifactId>
-    <version>1.16-R0.4-SNAPSHOT</version>
+    <version>1.20-R0.2-SNAPSHOT</version>
     <packaging>jar</packaging>
 
     <name>BungeeCord-Native</name>
@@ -22,7 +21,6 @@
         <dependency>
             <groupId>io.netty</groupId>
             <artifactId>netty-transport</artifactId>
-            <version>${netty.version}</version>
             <scope>compile</scope>
         </dependency>
     </dependencies>

native/src/main/c/NativeCipherImpl.cpp

@@ -1,12 +1,15 @@
-// Support for CentOS 6
-__asm__(".symver memcpy,memcpy@GLIBC_2.2.5");
-
 #include <stdlib.h>
 #include <string.h>
 
 #include <mbedtls/aes.h>
 #include "net_md_5_bungee_jni_cipher_NativeCipherImpl.h"
 
+// Support for CentOS 6
+__asm__(".symver memcpy,memcpy@GLIBC_2.2.5");
+extern "C" void *__wrap_memcpy(void *dest, const void *src, size_t n) {
+    return memcpy(dest, src, n);
+}
+
 typedef unsigned char byte;
 
 struct crypto_context {

native/src/main/c/NativeCompressImpl.cpp

@@ -1,7 +1,15 @@
 #include <stdlib.h>
+#include <string.h>
+
 #include <zlib.h>
 #include "net_md_5_bungee_jni_zlib_NativeCompressImpl.h"
 
+// Support for CentOS 6
+__asm__(".symver memcpy,memcpy@GLIBC_2.2.5");
+extern "C" void *__wrap_memcpy(void *dest, const void *src, size_t n) {
+    return memcpy(dest, src, n);
+}
+
 typedef unsigned char byte;
 
 static jfieldID consumedID;

native/src/main/java/net/md_5/bungee/jni/NativeCode.java

@@ -6,18 +6,19 @@ import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;
+import java.util.function.Supplier;
 import net.md_5.bungee.jni.cipher.BungeeCipher;
 
 public final class NativeCode<T>
 {
 
     private final String name;
-    private final Class<? extends T> javaImpl;
-    private final Class<? extends T> nativeImpl;
+    private final Supplier<? extends T> javaImpl;
+    private final Supplier<? extends T> nativeImpl;
     //
     private boolean loaded;
 
-    public NativeCode(String name, Class<? extends T> javaImpl, Class<? extends T> nativeImpl)
+    public NativeCode(String name, Supplier<? extends T> javaImpl, Supplier<? extends T> nativeImpl)
     {
         this.name = name;
         this.javaImpl = javaImpl;
@@ -26,13 +27,7 @@ public final class NativeCode<T>
 
     public T newInstance()
     {
-        try
-        {
-            return ( loaded ) ? nativeImpl.getDeclaredConstructor().newInstance() : javaImpl.getDeclaredConstructor().newInstance();
-        } catch ( ReflectiveOperationException ex )
-        {
-            throw new RuntimeException( "Error getting instance", ex );
-        }
+        return ( loaded ) ? nativeImpl.get() : javaImpl.get();
     }
 
     public boolean load()

native/src/main/java/net/md_5/bungee/jni/cipher/JavaCipher.java

@@ -25,9 +25,15 @@ public class JavaCipher implements BungeeCipher
         }
     }
 
-    public JavaCipher() throws GeneralSecurityException
+    public JavaCipher()
     {
-        this.cipher = Cipher.getInstance( "AES/CFB8/NoPadding" );
+        try
+        {
+            this.cipher = Cipher.getInstance( "AES/CFB8/NoPadding" );
+        } catch ( GeneralSecurityException ex )
+        {
+            throw new RuntimeException( ex );
+        }
     }
 
     @Override

native/src/test/java/net/md_5/bungee/NativeCipherTest.java

@@ -1,5 +1,6 @@
 package net.md_5.bungee;
 
+import static org.junit.jupiter.api.Assertions.*;
 import io.netty.buffer.ByteBuf;
 import io.netty.buffer.Unpooled;
 import java.util.Random;
@@ -9,12 +10,11 @@ import net.md_5.bungee.jni.NativeCode;
 import net.md_5.bungee.jni.cipher.BungeeCipher;
 import net.md_5.bungee.jni.cipher.JavaCipher;
 import net.md_5.bungee.jni.cipher.NativeCipher;
-import org.junit.Assert;
-import org.junit.FixMethodOrder;
-import org.junit.Test;
-import org.junit.runners.MethodSorters;
+import org.junit.jupiter.api.MethodOrderer;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.TestMethodOrder;
 
-@FixMethodOrder(MethodSorters.NAME_ASCENDING)
+@TestMethodOrder(MethodOrderer.MethodName.class)
 public class NativeCipherTest
 {
 
@@ -26,7 +26,7 @@ public class NativeCipherTest
     private final SecretKey secret = new SecretKeySpec( new byte[ 16 ], "AES" );
     private static final int BENCHMARK_COUNT = 4096;
     //
-    private static final NativeCode<BungeeCipher> factory = new NativeCode<>( "native-cipher", JavaCipher.class, NativeCipher.class );
+    private static final NativeCode<BungeeCipher> factory = new NativeCode<>( "native-cipher", JavaCipher::new, NativeCipher::new );
 
     @Test
     public void testNative() throws Exception
@@ -34,7 +34,7 @@ public class NativeCipherTest
         if ( NativeCode.isSupported() )
         {
             boolean loaded = factory.load();
-            Assert.assertTrue( "Native cipher failed to load!", loaded );
+            assertTrue( loaded, "Native cipher failed to load!" );
 
             NativeCipher cipher = new NativeCipher();
             System.out.println( "Testing native cipher..." );
@@ -48,7 +48,7 @@ public class NativeCipherTest
         if ( NativeCode.isSupported() )
         {
             boolean loaded = factory.load();
-            Assert.assertTrue( "Native cipher failed to load!", loaded );
+            assertTrue( loaded, "Native cipher failed to load!" );
 
             NativeCipher cipher = new NativeCipher();
 
@@ -98,7 +98,7 @@ public class NativeCipherTest
         // Encrypt
         cipher.init( true, secret );
         cipher.cipher( nativePlain, out );
-        Assert.assertEquals( nativeCiphered, out );
+        assertEquals( nativeCiphered, out );
 
         out.clear();
 
@@ -106,7 +106,7 @@ public class NativeCipherTest
         cipher.init( false, secret );
         cipher.cipher( nativeCiphered, out );
         nativePlain.resetReaderIndex();
-        Assert.assertEquals( nativePlain, out );
+        assertEquals( nativePlain, out );
 
         System.out.println( "This cipher works correctly!" );
     }

native/src/test/java/net/md_5/bungee/NativeZlibTest.java

@@ -1,5 +1,6 @@
 package net.md_5.bungee;
 
+import static org.junit.jupiter.api.Assertions.*;
 import io.netty.buffer.ByteBuf;
 import io.netty.buffer.Unpooled;
 import java.util.Arrays;
@@ -9,20 +10,19 @@ import net.md_5.bungee.jni.NativeCode;
 import net.md_5.bungee.jni.zlib.BungeeZlib;
 import net.md_5.bungee.jni.zlib.JavaZlib;
 import net.md_5.bungee.jni.zlib.NativeZlib;
-import org.junit.Assert;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 
 public class NativeZlibTest
 {
 
-    private final NativeCode<BungeeZlib> factory = new NativeCode<>( "native-compress", JavaZlib.class, NativeZlib.class );
+    private final NativeCode<BungeeZlib> factory = new NativeCode<>( "native-compress", JavaZlib::new, NativeZlib::new );
 
     @Test
     public void doTest() throws DataFormatException
     {
         if ( NativeCode.isSupported() )
         {
-            Assert.assertTrue( "Native code failed to load!", factory.load() );
+            assertTrue( factory.load(), "Native code failed to load!" );
             test( factory.newInstance() );
         }
         test( new JavaZlib() );
@@ -64,6 +64,6 @@ public class NativeZlibTest
         long elapsed = System.currentTimeMillis() - start;
         System.out.println( "Took: " + elapsed + "ms" );
 
-        Assert.assertTrue( "Results do not match", Arrays.equals( dataBuf, check ) );
+        assertTrue( Arrays.equals( dataBuf, check ), "Results do not match" );
     }
 }

pom.xml

@@ -3,9 +3,9 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
-    <groupId>net.md-5</groupId>
+    <groupId>fr.pandacube.bungeecord</groupId>
     <artifactId>bungeecord-parent</artifactId>
-    <version>1.16-R0.4-SNAPSHOT</version>
+    <version>1.20-R0.2-SNAPSHOT</version>
     <packaging>pom</packaging>
 
     <name>BungeeCord-Parent</name>
@@ -37,10 +37,10 @@
         <module>config</module>
         <module>event</module>
         <module>log</module>
-        <module>module</module>
         <module>protocol</module>
         <module>proxy</module>
         <module>query</module>
+        <module>slf4j</module>
         <module>native</module>
     </modules>
 
@@ -71,23 +71,34 @@
 
     <properties>
         <build.number>unknown</build.number>
-        <netty.version>4.1.53.Final</netty.version>
+        <lombok.version>1.18.30</lombok.version>
         <maven.compiler.source>1.8</maven.compiler.source>
         <maven.compiler.target>1.8</maven.compiler.target>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     </properties>
 
+    <dependencyManagement>
+        <dependencies>
+            <dependency>
+                <groupId>io.netty</groupId>
+                <artifactId>netty-bom</artifactId>
+                <version>4.1.97.Final</version>
+                <type>pom</type>
+                <scope>import</scope>
+            </dependency>
+        </dependencies>
+    </dependencyManagement>
     <dependencies>
         <dependency>
-            <groupId>junit</groupId>
-            <artifactId>junit</artifactId>
-            <version>4.13.1</version>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter</artifactId>
+            <version>5.10.0</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>com.google.guava</groupId>
             <artifactId>guava</artifactId>
-            <version>21.0</version>
+            <version>32.1.2-jre</version>
             <scope>compile</scope>
         </dependency>
         <dependency>
@@ -99,19 +110,28 @@
         <dependency>
             <groupId>org.projectlombok</groupId>
             <artifactId>lombok</artifactId>
-            <version>1.18.10</version>
+            <version>${lombok.version}</version>
             <scope>provided</scope>
         </dependency>
     </dependencies>
 
     <build>
+        <pluginManagement>
+            <plugins>
+                <plugin>
+                    <groupId>org.apache.maven.plugins</groupId>
+                    <artifactId>maven-javadoc-plugin</artifactId>
+                    <version>3.6.0</version>
+                </plugin>
+            </plugins>
+        </pluginManagement>
         <plugins>
             <plugin>
                 <groupId>net.md-5</groupId>
                 <artifactId>scriptus</artifactId>
-                <version>0.4.1</version>
+                <version>0.5.0</version>
                 <configuration>
-                    <format>git:${project.name}:${project.version}:%s:${build.number}</format>
+                    <format>git:${project.name}-Pandacube:${project.version}:%s:${build.number}</format>
                 </configuration>
                 <executions>
                     <execution>
@@ -122,10 +142,15 @@
                     </execution>
                 </executions>
             </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <version>3.11.0</version>
+            </plugin>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-checkstyle-plugin</artifactId>
-                <version>3.1.1</version>
+                <version>3.3.0</version>
                 <executions>
                     <execution>
                         <phase>process-classes</phase>
@@ -143,14 +168,14 @@
                     <dependency>
                         <groupId>com.puppycrawl.tools</groupId>
                         <artifactId>checkstyle</artifactId>
-                        <version>8.36.2</version>
+                        <version>8.45.1</version>
                     </dependency>
                 </dependencies>
             </plugin>
             <plugin>
                 <groupId>org.codehaus.mojo</groupId>
                 <artifactId>animal-sniffer-maven-plugin</artifactId>
-                <version>1.19</version>
+                <version>1.23</version>
                 <executions>
                     <execution>
                         <phase>process-classes</phase>
@@ -167,10 +192,82 @@
                     </signature>
                 </configuration>
             </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-enforcer-plugin</artifactId>
+                <version>3.4.1</version>
+                <executions>
+                    <execution>
+                        <id>enforce</id>
+                        <configuration>
+                            <rules>
+                                <dependencyConvergence>
+                                    <excludes>
+                                        <!-- org.apache.maven:maven-resolver-provider is inconsistent -->
+                                        <exclude>org.apache.commons:commons-lang3</exclude>
+                                        <!-- org.apache.maven:maven-resolver-transport-http is inconsistent -->
+                                        <exclude>org.apache.httpcomponents:httpcore</exclude>
+                                    </excludes>
+                                </dependencyConvergence>
+                            </rules>
+                        </configuration>
+                        <goals>
+                            <!--<goal>enforce</goal>--> <!-- Disabled until maven-resolver is upgraded again. -->
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
         </plugins>
     </build>
 
     <profiles>
+        <profile>
+            <id>jdk-9-release</id>
+            <activation>
+                <jdk>[9,)</jdk>
+            </activation>
+            <properties>
+                <maven.compiler.release>8</maven.compiler.release>
+            </properties>
+        </profile>
+        <profile>
+            <id>jdk-9-javadoc</id>
+            <activation>
+                <jdk>[9,)</jdk>
+            </activation>
+            <build>
+                <pluginManagement>
+                    <plugins>
+                        <plugin>
+                            <groupId>org.apache.maven.plugins</groupId>
+                            <artifactId>maven-javadoc-plugin</artifactId>
+                            <configuration>
+                                <additionalOptions>-html5</additionalOptions>
+                            </configuration>
+                        </plugin>
+                    </plugins>
+                </pluginManagement>
+            </build>
+        </profile>
+        <profile>
+            <id>jdk-15-javadoc</id>
+            <activation>
+                <jdk>[15,)</jdk>
+            </activation>
+            <build>
+                <pluginManagement>
+                    <plugins>
+                        <plugin>
+                            <groupId>org.apache.maven.plugins</groupId>
+                            <artifactId>maven-javadoc-plugin</artifactId>
+                            <configuration>
+                                <doclint>none</doclint>
+                            </configuration>
+                        </plugin>
+                    </plugins>
+                </pluginManagement>
+            </build>
+        </profile>
         <profile>
             <id>dist</id>
             <build>
@@ -178,7 +275,7 @@
                     <plugin>
                         <groupId>org.apache.maven.plugins</groupId>
                         <artifactId>maven-source-plugin</artifactId>
-                        <version>3.2.1</version>
+                        <version>3.3.0</version>
                         <executions>
                             <execution>
                                 <phase>package</phase>
@@ -191,7 +288,7 @@
                     <plugin>
                         <groupId>org.projectlombok</groupId>
                         <artifactId>lombok-maven-plugin</artifactId>
-                        <version>1.18.10.0</version>
+                        <version>1.18.20.0</version>
                         <executions>
                             <execution>
                                 <phase>package</phase>
@@ -205,11 +302,17 @@
                             <outputDirectory>${project.build.directory}/delombok</outputDirectory>
                             <sourceDirectory>${project.build.sourceDirectory}</sourceDirectory>
                         </configuration>
+                        <dependencies>
+                            <dependency>
+                                <groupId>org.projectlombok</groupId>
+                                <artifactId>lombok</artifactId>
+                                <version>${lombok.version}</version>
+                            </dependency>
+                        </dependencies>
                     </plugin>
                     <plugin>
                         <groupId>org.apache.maven.plugins</groupId>
                         <artifactId>maven-javadoc-plugin</artifactId>
-                        <version>3.2.0</version>
                         <executions>
                             <!-- Execute Javadoc once normally to catch any warnings -->
                             <execution>
@@ -247,7 +350,7 @@
                     <plugin>
                         <groupId>org.apache.maven.plugins</groupId>
                         <artifactId>maven-gpg-plugin</artifactId>
-                        <version>1.6</version>
+                        <version>3.1.0</version>
                         <executions>
                             <execution>
                                 <phase>verify</phase>

protocol/pom.xml

@@ -4,15 +4,14 @@
     <modelVersion>4.0.0</modelVersion>
 
     <parent>
-        <groupId>net.md-5</groupId>
+        <groupId>fr.pandacube.bungeecord</groupId>
         <artifactId>bungeecord-parent</artifactId>
-        <version>1.16-R0.4-SNAPSHOT</version>
+        <version>1.20-R0.2-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
-    <groupId>net.md-5</groupId>
     <artifactId>bungeecord-protocol</artifactId>
-    <version>1.16-R0.4-SNAPSHOT</version>
+    <version>1.20-R0.2-SNAPSHOT</version>
     <packaging>jar</packaging>
 
     <name>BungeeCord-Protocol</name>
@@ -41,7 +40,7 @@
             <scope>compile</scope>
         </dependency>
         <dependency>
-            <groupId>net.md-5</groupId>
+            <groupId>fr.pandacube.bungeecord</groupId>
             <artifactId>bungeecord-chat</artifactId>
             <version>${project.version}</version>
             <scope>compile</scope>
@@ -49,7 +48,6 @@
         <dependency>
             <groupId>io.netty</groupId>
             <artifactId>netty-codec</artifactId>
-            <version>${netty.version}</version>
             <scope>compile</scope>
         </dependency>
         <dependency>

protocol/src/main/java/net/md_5/bungee/protocol/AbstractPacketHandler.java

@@ -2,12 +2,16 @@ package net.md_5.bungee.protocol;
 
 import net.md_5.bungee.protocol.packet.BossBar;
 import net.md_5.bungee.protocol.packet.Chat;
+import net.md_5.bungee.protocol.packet.ClearTitles;
+import net.md_5.bungee.protocol.packet.ClientChat;
+import net.md_5.bungee.protocol.packet.ClientCommand;
 import net.md_5.bungee.protocol.packet.ClientSettings;
 import net.md_5.bungee.protocol.packet.ClientStatus;
 import net.md_5.bungee.protocol.packet.Commands;
 import net.md_5.bungee.protocol.packet.EncryptionRequest;
 import net.md_5.bungee.protocol.packet.EncryptionResponse;
 import net.md_5.bungee.protocol.packet.EntityStatus;
+import net.md_5.bungee.protocol.packet.FinishConfiguration;
 import net.md_5.bungee.protocol.packet.GameState;
 import net.md_5.bungee.protocol.packet.Handshake;
 import net.md_5.bungee.protocol.packet.KeepAlive;
@@ -15,6 +19,7 @@ import net.md_5.bungee.protocol.packet.Kick;
 import net.md_5.bungee.protocol.packet.LegacyHandshake;
 import net.md_5.bungee.protocol.packet.LegacyPing;
 import net.md_5.bungee.protocol.packet.Login;
+import net.md_5.bungee.protocol.packet.LoginAcknowledged;
 import net.md_5.bungee.protocol.packet.LoginPayloadRequest;
 import net.md_5.bungee.protocol.packet.LoginPayloadResponse;
 import net.md_5.bungee.protocol.packet.LoginRequest;
@@ -22,18 +27,25 @@ import net.md_5.bungee.protocol.packet.LoginSuccess;
 import net.md_5.bungee.protocol.packet.PingPacket;
 import net.md_5.bungee.protocol.packet.PlayerListHeaderFooter;
 import net.md_5.bungee.protocol.packet.PlayerListItem;
+import net.md_5.bungee.protocol.packet.PlayerListItemRemove;
+import net.md_5.bungee.protocol.packet.PlayerListItemUpdate;
 import net.md_5.bungee.protocol.packet.PluginMessage;
 import net.md_5.bungee.protocol.packet.Respawn;
 import net.md_5.bungee.protocol.packet.ScoreboardDisplay;
 import net.md_5.bungee.protocol.packet.ScoreboardObjective;
 import net.md_5.bungee.protocol.packet.ScoreboardScore;
+import net.md_5.bungee.protocol.packet.ServerData;
 import net.md_5.bungee.protocol.packet.SetCompression;
+import net.md_5.bungee.protocol.packet.StartConfiguration;
 import net.md_5.bungee.protocol.packet.StatusRequest;
 import net.md_5.bungee.protocol.packet.StatusResponse;
+import net.md_5.bungee.protocol.packet.Subtitle;
+import net.md_5.bungee.protocol.packet.SystemChat;
 import net.md_5.bungee.protocol.packet.TabCompleteRequest;
 import net.md_5.bungee.protocol.packet.TabCompleteResponse;
 import net.md_5.bungee.protocol.packet.Team;
 import net.md_5.bungee.protocol.packet.Title;
+import net.md_5.bungee.protocol.packet.TitleTimes;
 import net.md_5.bungee.protocol.packet.ViewDistance;
 
 public abstract class AbstractPacketHandler
@@ -75,6 +87,18 @@ public abstract class AbstractPacketHandler
     {
     }
 
+    public void handle(ClientChat chat) throws Exception
+    {
+    }
+
+    public void handle(SystemChat chat) throws Exception
+    {
+    }
+
+    public void handle(ClientCommand command) throws Exception
+    {
+    }
+
     public void handle(Respawn respawn) throws Exception
     {
     }
@@ -95,6 +119,14 @@ public abstract class AbstractPacketHandler
     {
     }
 
+    public void handle(PlayerListItemRemove playerListItem) throws Exception
+    {
+    }
+
+    public void handle(PlayerListItemUpdate playerListItem) throws Exception
+    {
+    }
+
     public void handle(PlayerListHeaderFooter playerListHeaderFooter) throws Exception
     {
     }
@@ -127,6 +159,18 @@ public abstract class AbstractPacketHandler
     {
     }
 
+    public void handle(Subtitle title) throws Exception
+    {
+    }
+
+    public void handle(TitleTimes title) throws Exception
+    {
+    }
+
+    public void handle(ClearTitles title) throws Exception
+    {
+    }
+
     public void handle(PluginMessage pluginMessage) throws Exception
     {
     }
@@ -178,4 +222,20 @@ public abstract class AbstractPacketHandler
     public void handle(GameState gameState) throws Exception
     {
     }
+
+    public void handle(ServerData serverData) throws Exception
+    {
+    }
+
+    public void handle(LoginAcknowledged loginAcknowledged) throws Exception
+    {
+    }
+
+    public void handle(StartConfiguration startConfiguration) throws Exception
+    {
+    }
+
+    public void handle(FinishConfiguration finishConfiguration) throws Exception
+    {
+    }
 }

protocol/src/main/java/net/md_5/bungee/protocol/ChatChain.java

@@ -0,0 +1,82 @@
+package net.md_5.bungee.protocol;
+
+import com.google.common.base.Preconditions;
+import io.netty.buffer.ByteBuf;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.UUID;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.NoArgsConstructor;
+
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+@EqualsAndHashCode(callSuper = false)
+public class ChatChain extends DefinedPacket
+{
+
+    private List<ChainLink> seen;
+    private List<ChainLink> received;
+
+    @Override
+    public void read(ByteBuf buf, ProtocolConstants.Direction direction, int protocolVersion)
+    {
+        seen = readLinks( buf );
+        if ( buf.readBoolean() )
+        {
+            received = readLinks( buf );
+        }
+    }
+
+    private static List<ChainLink> readLinks(ByteBuf buf)
+    {
+        int cnt = readVarInt( buf );
+        Preconditions.checkArgument( cnt <= 5, "Too many entries" );
+        List<ChainLink> chain = new LinkedList<>();
+        for ( int i = 0; i < cnt; i++ )
+        {
+            chain.add( new ChainLink( readUUID( buf ), readArray( buf ) ) );
+        }
+        return chain;
+    }
+
+    @Override
+    public void write(ByteBuf buf, ProtocolConstants.Direction direction, int protocolVersion)
+    {
+        writeLinks( seen, buf );
+        if ( received != null )
+        {
+            buf.writeBoolean( true );
+            writeLinks( received, buf );
+        } else
+        {
+            buf.writeBoolean( false );
+        }
+    }
+
+    private static void writeLinks(List<ChainLink> links, ByteBuf buf)
+    {
+        writeVarInt( links.size(), buf );
+        for ( ChainLink link : links )
+        {
+            writeUUID( link.sender, buf );
+            writeArray( link.signature, buf );
+        }
+    }
+
+    @Override
+    public void handle(AbstractPacketHandler handler) throws Exception
+    {
+        throw new UnsupportedOperationException( "Not supported." );
+    }
+
+    @Data
+    public static class ChainLink
+    {
+
+        private final UUID sender;
+        private final byte[] signature;
+    }
+}