Format to Daddy code style

.github/workflows/wiki.yml

@@ -10,43 +10,43 @@ on:
     # Only trigger when the push changes any files in the wiki-folder.
     #
     paths:
-    - 'wiki/**'
+      - 'wiki/**'
     branches:
-    - 'docs/wiki'
+      - 'docs/wiki'
     #
     # Releases cause this action to also fire.
     # Using this prevents this problem.
     #
     tags-ignore:
-    - '**'
+      - '**'
 
 jobs:
   update:
     runs-on: ubuntu-latest
     steps:
-    - name: 'Checkout Code'
+      - name: 'Checkout Code'
-      uses: actions/Checkout@v2
+        uses: actions/Checkout@v2
-    - name: 'Update Wiki'
+      - name: 'Update Wiki'
-      uses: docker://decathlon/wiki-page-creator-action:latest
+        uses: docker://decathlon/wiki-page-creator-action:latest
-      env:
+        env:
-        #
+          #
-        # We can use the E-Mail and Name of the GitHub Actions account
+          # We can use the E-Mail and Name of the GitHub Actions account
-        # for our convenience.
+          # for our convenience.
-        #
+          #
-        ACTION_MAIL: 'actions@github.com'
+          ACTION_MAIL: 'actions@github.com'
-        ACTION_NAME: 'github-actions[bot]'
+          ACTION_NAME: 'github-actions[bot]'
-        #
+          #
-        # We (sadly) have to use a PAT (Personal Access Token) for this action.
+          # We (sadly) have to use a PAT (Personal Access Token) for this action.
-        #
+          #
-        GH_PAT: '${{ secrets.WORKFLOWPAT }}'
+          GH_PAT: '${{ secrets.WORKFLOWPAT }}'
-        OWNER: 'PlaceholderAPI'
+          OWNER: 'PlaceholderAPI'
-        REPO_NAME: 'PlaceholderAPI'
+          REPO_NAME: 'PlaceholderAPI'
-        #
+          #
-        # We only want to target files in the wiki folder
+          # We only want to target files in the wiki folder
-        #
+          #
-        MD_FOLDER: 'wiki'
+          MD_FOLDER: 'wiki'
-        WIKI_PUSH_MESSAGE: '${{ github.event.commits[0].message }}'
+          WIKI_PUSH_MESSAGE: '${{ github.event.commits[0].message }}'
-        #
+          #
-        # We skip/ignore the README.md file in the Wiki folder
+          # We skip/ignore the README.md file in the Wiki folder
-        #
+          #
-        SKIP_MD: README.md
+          SKIP_MD: README.md

build.gradle

@@ -1,8 +1,8 @@
 plugins {
-	id "java"
+    id "java"
-	id "maven-publish"
+    id "maven-publish"
-	id "net.minecrell.licenser" version "0.4.1"
+    id "net.minecrell.licenser" version "0.4.1"
-	id "com.github.johnrengelman.shadow" version "6.0.0"
+    id "com.github.johnrengelman.shadow" version "6.0.0"
 }
 
 group "me.clip"
@@ -11,99 +11,99 @@ version "2.10.8-DEV-${System.getProperty("BUILD_NUMBER")}"
 description "An awesome placeholder provider!"
 
 repositories {
-	mavenCentral()
+    mavenCentral()
 
-	maven({ url = "https://repo.codemc.org/repository/maven-public" })
+    maven({ url = "https://repo.codemc.org/repository/maven-public" })
-	maven({ url = "https://hub.spigotmc.org/nexus/content/repositories/snapshots/" })
+    maven({ url = "https://hub.spigotmc.org/nexus/content/repositories/snapshots/" })
 }
 
 dependencies {
-	implementation "com.google.code.gson:gson:2.8.6"
+    implementation "com.google.code.gson:gson:2.8.6"
-	implementation "org.bstats:bstats-bukkit:1.5"
+    implementation "org.bstats:bstats-bukkit:1.5"
-	
+
-	compileOnly "org.spigotmc:spigot-api:1.16.1-R0.1-SNAPSHOT"
+    compileOnly "org.spigotmc:spigot-api:1.16.1-R0.1-SNAPSHOT"
-	compileOnly "org.jetbrains:annotations:19.0.0"
+    compileOnly "org.jetbrains:annotations:19.0.0"
-	
+
-	testImplementation "org.openjdk.jmh:jmh-core:1.23"
+    testImplementation "org.openjdk.jmh:jmh-core:1.23"
-	testImplementation "org.openjdk.jmh:jmh-generator-annprocess:1.23"
+    testImplementation "org.openjdk.jmh:jmh-generator-annprocess:1.23"
-	
+
-	testCompile "org.junit.jupiter:junit-jupiter-engine:5.6.2"
+    testCompile "org.junit.jupiter:junit-jupiter-engine:5.6.2"
-	testRuntime "org.junit.jupiter:junit-jupiter-engine:5.6.2"
+    testRuntime "org.junit.jupiter:junit-jupiter-engine:5.6.2"
 }
 
 processResources {
-	from(sourceSets.main.resources.srcDirs) {
+    from(sourceSets.main.resources.srcDirs) {
-		filter org.apache.tools.ant.filters.ReplaceTokens, tokens: [name: rootProject.name, version: project.version.toString(), description: project.description]
+        filter org.apache.tools.ant.filters.ReplaceTokens, tokens: [name: rootProject.name, version: project.version.toString(), description: project.description]
-	}
+    }
 }
 
 tasks.withType(JavaCompile) {
-	options.encoding = "UTF-8"
+    options.encoding = "UTF-8"
-	
+
-	sourceCompatibility = JavaVersion.VERSION_1_8
+    sourceCompatibility = JavaVersion.VERSION_1_8
-	targetCompatibility = JavaVersion.VERSION_1_8
+    targetCompatibility = JavaVersion.VERSION_1_8
 }
 
 shadowJar {
-	archiveClassifier.set("")
+    archiveClassifier.set("")
 
-	relocate "org.bstats", "me.clip.placeholderapi.metrics"
+    relocate "org.bstats", "me.clip.placeholderapi.metrics"
-	relocate "com.google.gson", "me.clip.placeholderapi.libs.gson"
+    relocate "com.google.gson", "me.clip.placeholderapi.libs.gson"
 }
 
 license {
-	include '**/*.java'
+    include '**/*.java'
 
-	matching('**/*.java') {
+    matching('**/*.java') {
-		header = file('headers/main.txt')
+        header = file('headers/main.txt')
-	}
+    }
 
-	matching('**/JSONMessage.java') {
+    matching('**/JSONMessage.java') {
-		header = file('headers/jsonmessage.txt')
+        header = file('headers/jsonmessage.txt')
-	}
+    }
 
-	ext {
+    ext {
-		year = 2020
+        year = 2020
-	}
+    }
 }
 
 test {
-	useJUnitPlatform()
+    useJUnitPlatform()
 }
 
 sourceSets {
-	test.compileClasspath += configurations.compileOnly
+    test.compileClasspath += configurations.compileOnly
-	test.runtimeClasspath += configurations.compileOnly
+    test.runtimeClasspath += configurations.compileOnly
 }
 
 publishing {
-	repositories {
+    repositories {
-		maven {
+        maven {
-			if (version.contains("-DEV-")) {
+            if (version.contains("-DEV-")) {
-				url = uri("https://repo.extendedclip.com/content/repositories/dev/")
+                url = uri("https://repo.extendedclip.com/content/repositories/dev/")
-			} else {
+            } else {
-				url = uri("https://repo.extendedclip.com/content/repositories/placeholderapi/")
+                url = uri("https://repo.extendedclip.com/content/repositories/placeholderapi/")
-			}
+            }
 
-			credentials {
+            credentials {
-				username = System.getenv("JENKINS_USER")
+                username = System.getenv("JENKINS_USER")
-				password = System.getenv("JENKINS_PASS")
+                password = System.getenv("JENKINS_PASS")
-			}
+            }
-		}
+        }
-	}
+    }
-	
-	publications {
-		mavenJava(MavenPublication) {
-			artifactId = "placeholderapi"
 
-			from components.java
+    publications {
+        mavenJava(MavenPublication) {
+            artifactId = "placeholderapi"
 
-			pom.withXml {
+            from components.java
-				asNode().appendNode("packaging", "jar")
+
-				asNode().remove(asNode().get("dependencies"))
+            pom.withXml {
-			}
+                asNode().appendNode("packaging", "jar")
-		}
+                asNode().remove(asNode().get("dependencies"))
-	}
+            }
+        }
+    }
 }
 
 publish.dependsOn clean, test, jar

src/main/java/me/clip/placeholderapi/PlaceholderAPI.java

@@ -220,16 +220,15 @@ public final class PlaceholderAPI {
    *
    * @return Map of registered placeholders
    * @deprecated Use {@link me.clip.placeholderapi.PlaceholderAPIPlugin().getLocalExpansionManager()
-   *         .getExpansions()} instead.
+   * .getExpansions()} instead.
    */
   @NotNull
   @Deprecated
   @ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
-  public static Map<String, PlaceholderHook> getPlaceholders()
+  public static Map<String, PlaceholderHook> getPlaceholders() {
-  {
     return PlaceholderAPIPlugin.getInstance().getLocalExpansionManager()
         .getExpansions().stream()
-      .collect(Collectors.toMap(PlaceholderExpansion::getIdentifier, ex -> ex));
+        .collect(Collectors.toMap(PlaceholderExpansion::getIdentifier, ex -> ex));
   }
 
   /**

src/main/java/me/clip/placeholderapi/PlaceholderAPIPlugin.java

@@ -20,6 +20,10 @@
 
 package me.clip.placeholderapi;
 
+import java.text.SimpleDateFormat;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.logging.Level;
 import me.clip.placeholderapi.commands.PlaceholderCommandRouter;
 import me.clip.placeholderapi.configuration.PlaceholderAPIConfig;
 import me.clip.placeholderapi.expansion.PlaceholderExpansion;
@@ -36,243 +40,200 @@ import org.bukkit.event.HandlerList;
 import org.bukkit.plugin.java.JavaPlugin;
 import org.jetbrains.annotations.NotNull;
 
-import java.text.SimpleDateFormat;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.logging.Level;
-
 /**
  * Yes I have a shit load of work to do...
  *
  * @author Ryan McCarthy
  */
-public final class PlaceholderAPIPlugin extends JavaPlugin
+public final class PlaceholderAPIPlugin extends JavaPlugin {
-{
 
-	@NotNull
+  @NotNull
-	private static final Version VERSION;
+  private static final Version VERSION;
+  private static PlaceholderAPIPlugin instance;
 
-	static
+  static {
-	{
+    final String version = Bukkit.getServer().getClass().getPackage().getName().split("\\.")[3];
-		final String version = Bukkit.getServer().getClass().getPackage().getName().split("\\.")[3];
 
-		boolean isSpigot;
+    boolean isSpigot;
-		try
+    try {
-		{
+      Class.forName("org.spigotmc.SpigotConfig");
-			Class.forName("org.spigotmc.SpigotConfig");
+      isSpigot = true;
-			isSpigot = true;
+    } catch (final ExceptionInInitializerError | ClassNotFoundException ignored) {
-		}
+      isSpigot = false;
-		catch (final ExceptionInInitializerError | ClassNotFoundException ignored)
+    }
-		{
-			isSpigot = false;
-		}
 
-		VERSION = new Version(version, isSpigot);
+    VERSION = new Version(version, isSpigot);
-	}
+  }
 
-	private static PlaceholderAPIPlugin instance;
+  @NotNull
+  private final PlaceholderAPIConfig config = new PlaceholderAPIConfig(this);
 
-	@NotNull
+  @NotNull
-	private final PlaceholderAPIConfig config = new PlaceholderAPIConfig(this);
+  private final LocalExpansionManager localExpansionManager = new LocalExpansionManager(this);
+  @NotNull
+  private final CloudExpansionManager cloudExpansionManager = new CloudExpansionManager(this);
 
-	@NotNull
+  /**
-	private final LocalExpansionManager localExpansionManager = new LocalExpansionManager(this);
+   * Gets the static instance of the main class for PlaceholderAPI. This class is not the actual API
-	@NotNull
+   * class, this is the main class that extends JavaPlugin. For most API methods, use static methods
-	private final CloudExpansionManager cloudExpansionManager = new CloudExpansionManager(this);
+   * available from the class: {@link PlaceholderAPI}
+   *
+   * @return PlaceholderAPIPlugin instance
+   */
+  @NotNull
+  public static PlaceholderAPIPlugin getInstance() {
+    return instance;
+  }
 
+  /**
+   * Get the configurable {@linkplain String} value that should be returned when a boolean is true
+   *
+   * @return string value of true
+   */
+  @NotNull
+  public static String booleanTrue() {
+    return getInstance().getPlaceholderAPIConfig().booleanTrue();
+  }
 
-	@Override
+  /**
-	public void onLoad()
+   * Get the configurable {@linkplain String} value that should be returned when a boolean is false
-	{
+   *
-		instance = this;
+   * @return string value of false
+   */
+  @NotNull
+  public static String booleanFalse() {
+    return getInstance().getPlaceholderAPIConfig().booleanFalse();
+  }
 
-		saveDefaultConfig();
+  /**
-	}
+   * Get the configurable {@linkplain SimpleDateFormat} object that is used to parse time for
+   * generic time based placeholders
+   *
+   * @return date format
+   */
+  @NotNull
+  public static SimpleDateFormat getDateFormat() {
+    try {
+      return new SimpleDateFormat(getInstance().getPlaceholderAPIConfig().dateFormat());
+    } catch (final IllegalArgumentException ex) {
+      getInstance().getLogger().log(Level.WARNING, "configured date format is invalid", ex);
+      return new SimpleDateFormat("MM/dd/yy HH:mm:ss");
+    }
+  }
 
-	@Override
+  public static Version getServerVersion() {
-	public void onEnable()
+    return VERSION;
-	{
+  }
-		setupCommand();
-		setupMetrics();
-		setupExpansions();
 
-		if (config.isCloudEnabled())
+  @Override
-		{
+  public void onLoad() {
-			getCloudExpansionManager().load();
+    instance = this;
-		}
 
-		if (config.checkUpdates())
+    saveDefaultConfig();
-		{
+  }
-			new UpdateChecker(this).fetch();
-		}
-	}
 
-	@Override
+  @Override
-	public void onDisable()
+  public void onEnable() {
-	{
+    setupCommand();
-		getCloudExpansionManager().kill();
+    setupMetrics();
-		getLocalExpansionManager().kill();
+    setupExpansions();
 
-		HandlerList.unregisterAll(this);
+    if (config.isCloudEnabled()) {
+      getCloudExpansionManager().load();
+    }
 
-		Bukkit.getScheduler().cancelTasks(this);
+    if (config.checkUpdates()) {
+      new UpdateChecker(this).fetch();
+    }
+  }
 
-		instance = null;
+  @Override
-	}
+  public void onDisable() {
+    getCloudExpansionManager().kill();
+    getLocalExpansionManager().kill();
 
+    HandlerList.unregisterAll(this);
 
-	public void reloadConf(@NotNull final CommandSender sender)
+    Bukkit.getScheduler().cancelTasks(this);
-	{
-		getLocalExpansionManager().kill();
 
-		reloadConfig();
+    instance = null;
+  }
 
-		getLocalExpansionManager().load(sender);
+  public void reloadConf(@NotNull final CommandSender sender) {
+    getLocalExpansionManager().kill();
 
-		if (config.isCloudEnabled())
+    reloadConfig();
-		{
-			getCloudExpansionManager().load();
-		}
-		else
-		{
-			getCloudExpansionManager().kill();
-		}
-	}
 
+    getLocalExpansionManager().load(sender);
 
-	@NotNull
+    if (config.isCloudEnabled()) {
-	public LocalExpansionManager getLocalExpansionManager()
+      getCloudExpansionManager().load();
-	{
+    } else {
-		return localExpansionManager;
+      getCloudExpansionManager().kill();
-	}
+    }
+  }
 
-	@NotNull
+  @NotNull
-	public CloudExpansionManager getCloudExpansionManager()
+  public LocalExpansionManager getLocalExpansionManager() {
-	{
+    return localExpansionManager;
-		return cloudExpansionManager;
+  }
-	}
 
+  @NotNull
+  public CloudExpansionManager getCloudExpansionManager() {
+    return cloudExpansionManager;
+  }
 
-	/**
+  /**
-	 * Obtain the configuration class for PlaceholderAPI.
+   * Obtain the configuration class for PlaceholderAPI.
-	 *
+   *
-	 * @return PlaceholderAPIConfig instance
+   * @return PlaceholderAPIConfig instance
-	 */
+   */
-	@NotNull
+  @NotNull
-	public PlaceholderAPIConfig getPlaceholderAPIConfig()
+  public PlaceholderAPIConfig getPlaceholderAPIConfig() {
-	{
+    return config;
-		return config;
+  }
-	}
 
+  private void setupCommand() {
+    final PluginCommand pluginCommand = getCommand("placeholderapi");
+    if (pluginCommand == null) {
+      return;
+    }
 
-	private void setupCommand()
+    final PlaceholderCommandRouter router = new PlaceholderCommandRouter(this);
-	{
+    pluginCommand.setExecutor(router);
-		final PluginCommand pluginCommand = getCommand("placeholderapi");
+    pluginCommand.setTabCompleter(router);
-		if (pluginCommand == null)
+  }
-		{
-			return;
-		}
 
-		final PlaceholderCommandRouter router = new PlaceholderCommandRouter(this);
+  private void setupMetrics() {
-		pluginCommand.setExecutor(router);
+    final Metrics metrics = new Metrics(this);
-		pluginCommand.setTabCompleter(router);
+    metrics.addCustomChart(new Metrics.SimplePie("using_expansion_cloud",
-	}
+        () -> getPlaceholderAPIConfig().isCloudEnabled() ? "yes" : "no"));
 
-	private void setupMetrics()
+    metrics.addCustomChart(
-	{
+        new Metrics.SimplePie("using_spigot", () -> getServerVersion().isSpigot() ? "yes" : "no"));
-		final Metrics metrics = new Metrics(this);
-		metrics.addCustomChart(new Metrics.SimplePie("using_expansion_cloud", () -> getPlaceholderAPIConfig().isCloudEnabled() ? "yes" : "no"));
 
-		metrics.addCustomChart(new Metrics.SimplePie("using_spigot", () -> getServerVersion().isSpigot() ? "yes" : "no"));
+    metrics.addCustomChart(new Metrics.AdvancedPie("expansions_used", () -> {
+      final Map<String, Integer> values = new HashMap<>();
 
-		metrics.addCustomChart(new Metrics.AdvancedPie("expansions_used", () -> {
+      for (final PlaceholderExpansion expansion : getLocalExpansionManager().getExpansions()) {
-			final Map<String, Integer> values = new HashMap<>();
+        values.put(expansion.getRequiredPlugin() == null ? expansion.getIdentifier()
+            : expansion.getRequiredPlugin(), 1);
+      }
 
-			for (final PlaceholderExpansion expansion : getLocalExpansionManager().getExpansions())
+      return values;
-			{
+    }));
-				values.put(expansion.getRequiredPlugin() == null ? expansion.getIdentifier() : expansion.getRequiredPlugin(), 1);
+  }
-			}
 
-			return values;
+  private void setupExpansions() {
-		}));
+    Bukkit.getPluginManager().registerEvents(getLocalExpansionManager(), this);
-	}
 
-	private void setupExpansions()
+    try {
-	{
+      Class.forName("org.bukkit.event.server.ServerLoadEvent");
-		Bukkit.getPluginManager().registerEvents(getLocalExpansionManager(), this);
+      new ServerLoadEventListener(this);
-
+    } catch (final ExceptionInInitializerError | ClassNotFoundException ignored) {
-		try
+      Bukkit.getScheduler()
-		{
+          .runTaskLater(this, () -> getLocalExpansionManager().load(Bukkit.getConsoleSender()), 1);
-			Class.forName("org.bukkit.event.server.ServerLoadEvent");
+    }
-			new ServerLoadEventListener(this);
+  }
-		}
-		catch (final ExceptionInInitializerError | ClassNotFoundException ignored)
-		{
-			Bukkit.getScheduler().runTaskLater(this, () -> getLocalExpansionManager().load(Bukkit.getConsoleSender()), 1);
-		}
-	}
-
-
-	/**
-	 * Gets the static instance of the main class for PlaceholderAPI. This class is not the actual API
-	 * class, this is the main class that extends JavaPlugin. For most API methods, use static methods
-	 * available from the class: {@link PlaceholderAPI}
-	 *
-	 * @return PlaceholderAPIPlugin instance
-	 */
-	@NotNull
-	public static PlaceholderAPIPlugin getInstance()
-	{
-		return instance;
-	}
-
-
-	/**
-	 * Get the configurable {@linkplain String} value that should be returned when a boolean is true
-	 *
-	 * @return string value of true
-	 */
-	@NotNull
-	public static String booleanTrue()
-	{
-		return getInstance().getPlaceholderAPIConfig().booleanTrue();
-	}
-
-	/**
-	 * Get the configurable {@linkplain String} value that should be returned when a boolean is false
-	 *
-	 * @return string value of false
-	 */
-	@NotNull
-	public static String booleanFalse()
-	{
-		return getInstance().getPlaceholderAPIConfig().booleanFalse();
-	}
-
-	/**
-	 * Get the configurable {@linkplain SimpleDateFormat} object that is used to parse time for
-	 * generic time based placeholders
-	 *
-	 * @return date format
-	 */
-	@NotNull
-	public static SimpleDateFormat getDateFormat()
-	{
-		try
-		{
-			return new SimpleDateFormat(getInstance().getPlaceholderAPIConfig().dateFormat());
-		}
-		catch (final IllegalArgumentException ex)
-		{
-			getInstance().getLogger().log(Level.WARNING, "configured date format is invalid", ex);
-			return new SimpleDateFormat("MM/dd/yy HH:mm:ss");
-		}
-	}
-
-
-	public static Version getServerVersion()
-	{
-		return VERSION;
-	}
 
 }

src/main/java/me/clip/placeholderapi/PlaceholderHook.java

@@ -27,33 +27,31 @@ import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
 /**
- * @deprecated This class will be completely removed in the next release, please use {@link me.clip.placeholderapi.expansion.PlaceholderExpansion}
+ * @deprecated This class will be completely removed in the next release, please use {@link
+ * me.clip.placeholderapi.expansion.PlaceholderExpansion}
  */
 @Deprecated
 @ApiStatus.NonExtendable
 @ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
-public abstract class PlaceholderHook
+public abstract class PlaceholderHook {
-{
 
-	@Nullable
+  @Nullable
-	public String onRequest(@Nullable final OfflinePlayer player, @NotNull final String params)
+  public String onRequest(@Nullable final OfflinePlayer player, @NotNull final String params) {
-	{
+    if (player != null && player.isOnline()) {
-		if (player != null && player.isOnline())
+      return onPlaceholderRequest((Player) player, params);
-		{
+    }
-			return onPlaceholderRequest((Player) player, params);
-		}
 
-		return onPlaceholderRequest(null, params);
+    return onPlaceholderRequest(null, params);
-	}
+  }
 
-	/**
+  /**
-	 * @deprecated This method will be completely removed, please use {@link me.clip.placeholderapi.expansion.PlaceholderExpansion#onRequest(OfflinePlayer, String)}
+   * @deprecated This method will be completely removed, please use {@link
-	 */
+   * me.clip.placeholderapi.expansion.PlaceholderExpansion#onRequest(OfflinePlayer, String)}
-	@Nullable
+   */
-	@Deprecated
+  @Nullable
-	public String onPlaceholderRequest(@Nullable final Player player, @NotNull final String params)
+  @Deprecated
-	{
+  public String onPlaceholderRequest(@Nullable final Player player, @NotNull final String params) {
-		return null;
+    return null;
-	}
+  }
 
 }

src/main/java/me/clip/placeholderapi/commands/PlaceholderCommand.java

@@ -22,97 +22,86 @@ package me.clip.placeholderapi.commands;
 
 import com.google.common.collect.ImmutableSet;
 import com.google.common.collect.Sets;
+import java.util.List;
+import java.util.Set;
+import java.util.stream.Stream;
 import me.clip.placeholderapi.PlaceholderAPIPlugin;
 import org.bukkit.command.CommandSender;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 import org.jetbrains.annotations.Unmodifiable;
 
-import java.util.List;
+public abstract class PlaceholderCommand {
-import java.util.Set;
-import java.util.stream.Stream;
 
-public abstract class PlaceholderCommand
+  @NotNull
-{
+  private final String label;
+  @NotNull
+  private final Set<String> alias;
 
-	@NotNull
+  @Nullable
-	private final String      label;
+  private String permission;
-	@NotNull
-	private final Set<String> alias;
-
-	@Nullable
-	private String permission;
 
 
-	protected PlaceholderCommand(@NotNull final String label, @NotNull final String... alias)
+  protected PlaceholderCommand(@NotNull final String label, @NotNull final String... alias) {
-	{
+    this.label = label;
-		this.label = label;
+    this.alias = Sets.newHashSet(alias);
-		this.alias = Sets.newHashSet(alias);
 
-		setPermission("placeholderapi." + label);
+    setPermission("placeholderapi." + label);
-	}
+  }
 
+  @NotNull
+  public static Stream<PlaceholderCommand> filterByPermission(@NotNull final CommandSender sender,
+      @NotNull final Stream<PlaceholderCommand> commands) {
+    return commands.filter(
+        target -> target.getPermission() == null || sender.hasPermission(target.getPermission()));
+  }
 
-	@NotNull
+  public static void suggestByParameter(@NotNull final Stream<String> possible,
-	public final String getLabel()
+      @NotNull final List<String> suggestions, @Nullable final String parameter) {
-	{
+    if (parameter == null) {
-		return label;
+      possible.forEach(suggestions::add);
-	}
+    } else {
+      possible.filter(suggestion -> suggestion.toLowerCase().startsWith(parameter.toLowerCase()))
+          .forEach(suggestions::add);
+    }
+  }
 
-	@NotNull
+  @NotNull
-	@Unmodifiable
+  public final String getLabel() {
-	public final Set<String> getAlias()
+    return label;
-	{
+  }
-		return ImmutableSet.copyOf(alias);
-	}
 
-	@NotNull
+  @NotNull
-	@Unmodifiable
+  @Unmodifiable
-	public final Set<String> getLabels()
+  public final Set<String> getAlias() {
-	{
+    return ImmutableSet.copyOf(alias);
-		return ImmutableSet.<String>builder().add(label).addAll(alias).build();
+  }
-	}
 
+  @NotNull
+  @Unmodifiable
+  public final Set<String> getLabels() {
+    return ImmutableSet.<String>builder().add(label).addAll(alias).build();
+  }
 
-	@Nullable
+  @Nullable
-	public final String getPermission()
+  public final String getPermission() {
-	{
+    return permission;
-		return permission;
+  }
-	}
 
-	public void setPermission(@NotNull final String permission)
+  public void setPermission(@NotNull final String permission) {
-	{
+    this.permission = permission;
-		this.permission = permission;
+  }
-	}
 
+  public void evaluate(@NotNull final PlaceholderAPIPlugin plugin,
+      @NotNull final CommandSender sender, @NotNull final String alias,
+      @NotNull @Unmodifiable final List<String> params) {
 
-	public void evaluate(@NotNull final PlaceholderAPIPlugin plugin, @NotNull final CommandSender sender, @NotNull final String alias, @NotNull @Unmodifiable final List<String> params)
+  }
-	{
 
-	}
+  public void complete(@NotNull final PlaceholderAPIPlugin plugin,
+      @NotNull final CommandSender sender, @NotNull final String alias,
+      @NotNull @Unmodifiable final List<String> params, @NotNull final List<String> suggestions) {
 
-	public void complete(@NotNull final PlaceholderAPIPlugin plugin, @NotNull final CommandSender sender, @NotNull final String alias, @NotNull @Unmodifiable final List<String> params, @NotNull final List<String> suggestions)
+  }
-	{
-
-	}
-
-
-	@NotNull
-	public static Stream<PlaceholderCommand> filterByPermission(@NotNull final CommandSender sender, @NotNull final Stream<PlaceholderCommand> commands)
-	{
-		return commands.filter(target -> target.getPermission() == null || sender.hasPermission(target.getPermission()));
-	}
-
-	public static void suggestByParameter(@NotNull final Stream<String> possible, @NotNull final List<String> suggestions, @Nullable final String parameter)
-	{
-		if (parameter == null)
-		{
-			possible.forEach(suggestions::add);
-		}
-		else
-		{
-			possible.filter(suggestion -> suggestion.toLowerCase().startsWith(parameter.toLowerCase())).forEach(suggestions::add);
-		}
-	}
 
 }

src/main/java/me/clip/placeholderapi/commands/PlaceholderCommandRouter.java

@@ -22,6 +22,13 @@ package me.clip.placeholderapi.commands;
 
 import com.google.common.collect.ImmutableList;
 import com.google.common.collect.ImmutableMap;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Stream;
 import me.clip.placeholderapi.PlaceholderAPIPlugin;
 import me.clip.placeholderapi.commands.impl.cloud.CommandECloud;
 import me.clip.placeholderapi.commands.impl.local.CommandDump;
@@ -41,103 +48,95 @@ import org.bukkit.command.TabCompleter;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Unmodifiable;
 
-import java.util.*;
+public final class PlaceholderCommandRouter implements CommandExecutor, TabCompleter {
-import java.util.stream.Stream;
 
-public final class PlaceholderCommandRouter implements CommandExecutor, TabCompleter
+  @Unmodifiable
-{
+  private static final List<PlaceholderCommand> COMMANDS = ImmutableList.of(new CommandHelp(),
-
+      new CommandInfo(),
-	@Unmodifiable
+      new CommandList(),
-	private static final List<PlaceholderCommand> COMMANDS = ImmutableList.of(new CommandHelp(),
+      new CommandDump(),
-																			  new CommandInfo(),
+      new CommandECloud(),
-																			  new CommandList(),
+      new CommandParse(),
-																			  new CommandDump(),
+      new CommandReload(),
-																			  new CommandECloud(),
+      new CommandVersion(),
-																			  new CommandParse(),
+      new CommandExpansionRegister(),
-																			  new CommandReload(),
+      new CommandExpansionUnregister());
-																			  new CommandVersion(),
-																			  new CommandExpansionRegister(),
-																			  new CommandExpansionUnregister());
 
 
-	@NotNull
+  @NotNull
-	private final PlaceholderAPIPlugin            plugin;
+  private final PlaceholderAPIPlugin plugin;
-	@NotNull
+  @NotNull
-	@Unmodifiable
+  @Unmodifiable
-	private final Map<String, PlaceholderCommand> commands;
+  private final Map<String, PlaceholderCommand> commands;
 
 
-	public PlaceholderCommandRouter(@NotNull final PlaceholderAPIPlugin plugin)
+  public PlaceholderCommandRouter(@NotNull final PlaceholderAPIPlugin plugin) {
-	{
+    this.plugin = plugin;
-		this.plugin = plugin;
 
-		final ImmutableMap.Builder<String, PlaceholderCommand> commands = ImmutableMap.builder();
+    final ImmutableMap.Builder<String, PlaceholderCommand> commands = ImmutableMap.builder();
 
-		for (final PlaceholderCommand command : COMMANDS)
+    for (final PlaceholderCommand command : COMMANDS) {
-		{
+      command.getLabels().forEach(label -> commands.put(label, command));
-			command.getLabels().forEach(label -> commands.put(label, command));
+    }
-		}
 
-		this.commands = commands.build();
+    this.commands = commands.build();
-	}
+  }
 
 
-	@Override
+  @Override
-	public boolean onCommand(@NotNull final CommandSender sender, @NotNull final Command command, @NotNull final String alias, @NotNull final String[] args)
+  public boolean onCommand(@NotNull final CommandSender sender, @NotNull final Command command,
-	{
+      @NotNull final String alias, @NotNull final String[] args) {
-		if (args.length == 0)
+    if (args.length == 0) {
-		{
+      final PlaceholderCommand fallback = commands.get("version");
-			final PlaceholderCommand fallback = commands.get("version");
+      if (fallback != null) {
-			if (fallback != null)
+        fallback.evaluate(plugin, sender, "", Collections.emptyList());
-			{
+      }
-				fallback.evaluate(plugin, sender, "", Collections.emptyList());
-			}
 
-			return true;
+      return true;
-		}
+    }
 
-		final String             search = args[0].toLowerCase();
+    final String search = args[0].toLowerCase();
-		final PlaceholderCommand target = commands.get(search);
+    final PlaceholderCommand target = commands.get(search);
 
-		if (target == null)
+    if (target == null) {
-		{
+      Msg.msg(sender, "&cUnknown command &7" + search);
-			Msg.msg(sender, "&cUnknown command &7" + search);
+      return true;
-			return true;
+    }
-		}
 
-		final String permission = target.getPermission();
+    final String permission = target.getPermission();
-		if (permission != null && !permission.isEmpty() && !sender.hasPermission(permission))
+    if (permission != null && !permission.isEmpty() && !sender.hasPermission(permission)) {
-		{
+      Msg.msg(sender, "&cYou do not have permission to do this!");
-			Msg.msg(sender, "&cYou do not have permission to do this!");
+      return true;
-			return true;
+    }
-		}
 
-		target.evaluate(plugin, sender, search, Arrays.asList(Arrays.copyOfRange(args, 1, args.length)));
+    target
+        .evaluate(plugin, sender, search, Arrays.asList(Arrays.copyOfRange(args, 1, args.length)));
 
-		return true;
+    return true;
-	}
+  }
 
-	@Override
+  @Override
-	public List<String> onTabComplete(@NotNull final CommandSender sender, @NotNull final Command command, @NotNull final String alias, @NotNull final String[] args)
+  public List<String> onTabComplete(@NotNull final CommandSender sender,
-	{
+      @NotNull final Command command, @NotNull final String alias, @NotNull final String[] args) {
-		final List<String> suggestions = new ArrayList<>();
+    final List<String> suggestions = new ArrayList<>();
 
-		if (args.length > 1)
+    if (args.length > 1) {
-		{
+      final PlaceholderCommand target = this.commands.get(args[0].toLowerCase());
-			final PlaceholderCommand target = this.commands.get(args[0].toLowerCase());
 
-			if (target != null)
+      if (target != null) {
-			{
+        target.complete(plugin, sender, args[0].toLowerCase(),
-				target.complete(plugin, sender, args[0].toLowerCase(), Arrays.asList(Arrays.copyOfRange(args, 1, args.length)), suggestions);
+            Arrays.asList(Arrays.copyOfRange(args, 1, args.length)), suggestions);
-			}
+      }
 
-			return suggestions;
+      return suggestions;
-		}
+    }
 
-		final Stream<String> targets = PlaceholderCommand.filterByPermission(sender, commands.values().stream()).map(PlaceholderCommand::getLabels).flatMap(Collection::stream);
+    final Stream<String> targets = PlaceholderCommand
-		PlaceholderCommand.suggestByParameter(targets, suggestions, args.length == 0 ? null : args[0]);
+        .filterByPermission(sender, commands.values().stream()).map(PlaceholderCommand::getLabels)
+        .flatMap(Collection::stream);
+    PlaceholderCommand.suggestByParameter(targets, suggestions, args.length == 0 ? null : args[0]);
 
-		return suggestions;
+    return suggestions;
-	}
+  }
 
 }

src/main/java/me/clip/placeholderapi/commands/impl/cloud/CommandECloud.java

@@ -22,6 +22,10 @@ package me.clip.placeholderapi.commands.impl.cloud;
 
 import com.google.common.collect.ImmutableList;
 import com.google.common.collect.ImmutableMap;
+import java.util.Collection;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Stream;
 import me.clip.placeholderapi.PlaceholderAPIPlugin;
 import me.clip.placeholderapi.commands.PlaceholderCommand;
 import me.clip.placeholderapi.util.Msg;
@@ -29,126 +33,117 @@ import org.bukkit.command.CommandSender;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Unmodifiable;
 
-import java.util.Collection;
+public final class CommandECloud extends PlaceholderCommand {
-import java.util.List;
-import java.util.Map;
-import java.util.stream.Stream;
 
-public final class CommandECloud extends PlaceholderCommand
+  @Unmodifiable
-{
+  private static final List<PlaceholderCommand> COMMANDS = ImmutableList
+      .of(new CommandECloudClear(),
+          new CommandECloudToggle(),
+          new CommandECloudStatus(),
+          new CommandECloudUpdate(),
+          new CommandECloudRefresh(),
+          new CommandECloudDownload(),
+          new CommandECloudExpansionInfo(),
+          new CommandECloudExpansionList(),
+          new CommandECloudExpansionPlaceholders());
 
-	@Unmodifiable
+  static {
-	private static final List<PlaceholderCommand> COMMANDS = ImmutableList.of(new CommandECloudClear(),
+    COMMANDS
-																			  new CommandECloudToggle(),
+        .forEach(command -> command.setPermission("placeholderapi.ecloud." + command.getLabel()));
-																			  new CommandECloudStatus(),
+  }
-																			  new CommandECloudUpdate(),
-																			  new CommandECloudRefresh(),
-																			  new CommandECloudDownload(),
-																			  new CommandECloudExpansionInfo(),
-																			  new CommandECloudExpansionList(),
-																			  new CommandECloudExpansionPlaceholders());
 
-	static
+  @NotNull
-	{
+  @Unmodifiable
-		COMMANDS.forEach(command -> command.setPermission("placeholderapi.ecloud." + command.getLabel()));
+  private final Map<String, PlaceholderCommand> commands;
-	}
-
-	@NotNull
-	@Unmodifiable
-	private final Map<String, PlaceholderCommand> commands;
 
 
-	public CommandECloud()
+  public CommandECloud() {
-	{
+    super("ecloud");
-		super("ecloud");
 
-		final ImmutableMap.Builder<String, PlaceholderCommand> commands = ImmutableMap.builder();
+    final ImmutableMap.Builder<String, PlaceholderCommand> commands = ImmutableMap.builder();
 
-		for (final PlaceholderCommand command : COMMANDS)
+    for (final PlaceholderCommand command : COMMANDS) {
-		{
+      command.getLabels().forEach(label -> commands.put(label, command));
-			command.getLabels().forEach(label -> commands.put(label, command));
+    }
-		}
 
-		this.commands = commands.build();
+    this.commands = commands.build();
-	}
+  }
 
 
-	@Override
+  @Override
-	public void evaluate(@NotNull final PlaceholderAPIPlugin plugin, @NotNull final CommandSender sender, @NotNull final String alias, @NotNull @Unmodifiable final List<String> params)
+  public void evaluate(@NotNull final PlaceholderAPIPlugin plugin,
-	{
+      @NotNull final CommandSender sender, @NotNull final String alias,
-		if (params.isEmpty())
+      @NotNull @Unmodifiable final List<String> params) {
-		{
+    if (params.isEmpty()) {
-			Msg.msg(sender,
+      Msg.msg(sender,
-					"&b&lPlaceholderAPI &8- &7eCloud Help Menu &8- ",
+          "&b&lPlaceholderAPI &8- &7eCloud Help Menu &8- ",
-					" ",
+          " ",
-					"&b/papi &fenable/disable/toggle",
+          "&b/papi &fenable/disable/toggle",
-					"  &7&oEnable or disable the eCloud",
+          "  &7&oEnable or disable the eCloud",
-					"&b/papi &fecloud status",
+          "&b/papi &fecloud status",
-					"  &7&oView status of the eCloud",
+          "  &7&oView status of the eCloud",
-					"&b/papi &fecloud list <all/{author}/installed> {page}",
+          "&b/papi &fecloud list <all/{author}/installed> {page}",
-					"  &7&oList all/author specific available expansions",
+          "  &7&oList all/author specific available expansions",
-					"&b/papi &fecloud info <expansion name> {version}",
+          "&b/papi &fecloud info <expansion name> {version}",
-					"  &7&oView information about a specific expansion available on the eCloud",
+          "  &7&oView information about a specific expansion available on the eCloud",
-					"&b/papi &fecloud placeholders <expansion name>",
+          "&b/papi &fecloud placeholders <expansion name>",
-					"  &7&oView placeholders for an expansion",
+          "  &7&oView placeholders for an expansion",
-					"&b/papi &fecloud download <expansion name> {version}",
+          "&b/papi &fecloud download <expansion name> {version}",
-					"  &7&oDownload an expansion from the eCloud",
+          "  &7&oDownload an expansion from the eCloud",
-					"&b/papi &fecloud update <expansion name/all>",
+          "&b/papi &fecloud update <expansion name/all>",
-					"  &7&oUpdate a specific/all installed expansions",
+          "  &7&oUpdate a specific/all installed expansions",
-					"&b/papi &fecloud refresh",
+          "&b/papi &fecloud refresh",
-					"  &7&oFetch the most up to date list of expansions available.",
+          "  &7&oFetch the most up to date list of expansions available.",
-					"&b/papi &fecloud clear",
+          "&b/papi &fecloud clear",
-					"  &7&oClear the expansion cloud cache.");
+          "  &7&oClear the expansion cloud cache.");
 
-			return;
+      return;
-		}
+    }
 
-		final String             search = params.get(0).toLowerCase();
+    final String search = params.get(0).toLowerCase();
-		final PlaceholderCommand target = commands.get(search);
+    final PlaceholderCommand target = commands.get(search);
 
-		if (target == null)
+    if (target == null) {
-		{
+      Msg.msg(sender, "&cUnknown command &7ecloud " + search);
-			Msg.msg(sender, "&cUnknown command &7ecloud " + search);
+      return;
-			return;
+    }
-		}
 
-		final String permission = target.getPermission();
+    final String permission = target.getPermission();
-		if (permission != null && !permission.isEmpty() && !sender.hasPermission(permission))
+    if (permission != null && !permission.isEmpty() && !sender.hasPermission(permission)) {
-		{
+      Msg.msg(sender, "&cYou do not have permission to do this!");
-			Msg.msg(sender, "&cYou do not have permission to do this!");
+      return;
-			return;
+    }
-		}
 
-		if (!(target instanceof CommandECloudToggle) && !plugin.getPlaceholderAPIConfig().isCloudEnabled())
+    if (!(target instanceof CommandECloudToggle) && !plugin.getPlaceholderAPIConfig()
-		{
+        .isCloudEnabled()) {
-			Msg.msg(sender,
+      Msg.msg(sender,
-					"&cThe eCloud Manager is not enabled!");
+          "&cThe eCloud Manager is not enabled!");
-			return;
+      return;
-		}
+    }
 
-		target.evaluate(plugin, sender, search, params.subList(1, params.size()));
+    target.evaluate(plugin, sender, search, params.subList(1, params.size()));
-	}
+  }
 
-	@Override
+  @Override
-	public void complete(@NotNull final PlaceholderAPIPlugin plugin, @NotNull final CommandSender sender, @NotNull final String alias, @NotNull @Unmodifiable final List<String> params, @NotNull final List<String> suggestions)
+  public void complete(@NotNull final PlaceholderAPIPlugin plugin,
-	{
+      @NotNull final CommandSender sender, @NotNull final String alias,
-		if (params.size() <= 1)
+      @NotNull @Unmodifiable final List<String> params, @NotNull final List<String> suggestions) {
-		{
+    if (params.size() <= 1) {
-			final Stream<String> targets = filterByPermission(sender, commands.values().stream()).map(PlaceholderCommand::getLabels).flatMap(Collection::stream);
+      final Stream<String> targets = filterByPermission(sender, commands.values().stream())
-			suggestByParameter(targets, suggestions, params.isEmpty() ? null : params.get(0));
+          .map(PlaceholderCommand::getLabels).flatMap(Collection::stream);
+      suggestByParameter(targets, suggestions, params.isEmpty() ? null : params.get(0));
 
-			return; // send sub commands
+      return; // send sub commands
-		}
+    }
 
-		final String             search = params.get(0).toLowerCase();
+    final String search = params.get(0).toLowerCase();
-		final PlaceholderCommand target = commands.get(search);
+    final PlaceholderCommand target = commands.get(search);
 
-		if (target == null)
+    if (target == null) {
-		{
+      return;
-			return;
+    }
-		}
 
-		target.complete(plugin, sender, search, params.subList(1, params.size()), suggestions);
+    target.complete(plugin, sender, search, params.subList(1, params.size()), suggestions);
-	}
+  }
 
 }

src/main/java/me/clip/placeholderapi/commands/impl/cloud/CommandECloudClear.java

@@ -20,6 +20,7 @@
 
 package me.clip.placeholderapi.commands.impl.cloud;
 
+import java.util.List;
 import me.clip.placeholderapi.PlaceholderAPIPlugin;
 import me.clip.placeholderapi.commands.PlaceholderCommand;
 import me.clip.placeholderapi.util.Msg;
@@ -27,22 +28,19 @@ import org.bukkit.command.CommandSender;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Unmodifiable;
 
-import java.util.List;
+public final class CommandECloudClear extends PlaceholderCommand {
 
-public final class CommandECloudClear extends PlaceholderCommand
+  public CommandECloudClear() {
-{
+    super("clear");
+  }
 
-	public CommandECloudClear()
+  @Override
-	{
+  public void evaluate(@NotNull final PlaceholderAPIPlugin plugin,
-		super("clear");
+      @NotNull final CommandSender sender, @NotNull final String alias,
-	}
+      @NotNull @Unmodifiable final List<String> params) {
-
+    plugin.getCloudExpansionManager().clean();
-	@Override
+    Msg.msg(sender,
-	public void evaluate(@NotNull final PlaceholderAPIPlugin plugin, @NotNull final CommandSender sender, @NotNull final String alias, @NotNull @Unmodifiable final List<String> params)
+        "&aThe eCloud cache has been cleared!");
-	{
+  }
-		plugin.getCloudExpansionManager().clean();
-		Msg.msg(sender,
-				"&aThe eCloud cache has been cleared!");
-	}
 
 }

src/main/java/me/clip/placeholderapi/commands/impl/cloud/CommandECloudDownload.java

@@ -20,6 +20,9 @@
 
 package me.clip.placeholderapi.commands.impl.cloud;
 
+import java.util.List;
+import java.util.Optional;
+import java.util.stream.Stream;
 import me.clip.placeholderapi.PlaceholderAPIPlugin;
 import me.clip.placeholderapi.commands.PlaceholderCommand;
 import me.clip.placeholderapi.expansion.cloud.CloudExpansion;
@@ -28,98 +31,89 @@ import org.bukkit.command.CommandSender;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Unmodifiable;
 
-import java.util.List;
+public final class CommandECloudDownload extends PlaceholderCommand {
-import java.util.Optional;
-import java.util.stream.Stream;
 
-public final class CommandECloudDownload extends PlaceholderCommand
+  public CommandECloudDownload() {
-{
+    super("download");
+  }
 
-	public CommandECloudDownload()
+  @Override
-	{
+  public void evaluate(@NotNull final PlaceholderAPIPlugin plugin,
-		super("download");
+      @NotNull final CommandSender sender, @NotNull final String alias,
-	}
+      @NotNull @Unmodifiable final List<String> params) {
+    if (params.isEmpty()) {
+      Msg.msg(sender,
+          "&cYou must supply the name of an expansion.");
+      return;
+    }
 
-	@Override
+    final CloudExpansion expansion = plugin.getCloudExpansionManager()
-	public void evaluate(@NotNull final PlaceholderAPIPlugin plugin, @NotNull final CommandSender sender, @NotNull final String alias, @NotNull @Unmodifiable final List<String> params)
+        .findCloudExpansionByName(params.get(0)).orElse(null);
-	{
+    if (expansion == null) {
-		if (params.isEmpty())
+      Msg.msg(sender,
-		{
+          "&cFailed to find an expansion named: &f" + params.get(0));
-			Msg.msg(sender,
+      return;
-					"&cYou must supply the name of an expansion.");
+    }
-			return;
-		}
 
-		final CloudExpansion expansion = plugin.getCloudExpansionManager().findCloudExpansionByName(params.get(0)).orElse(null);
+    final CloudExpansion.Version version;
-		if (expansion == null)
+    if (params.size() < 2) {
-		{
+      version = expansion.getVersion(expansion.getLatestVersion());
-			Msg.msg(sender,
+      if (version == null) {
-					"&cFailed to find an expansion named: &f" + params.get(0));
+        Msg.msg(sender,
-			return;
+            "&cCould not find latest version for expansion.");
-		}
+        return;
+      }
+    } else {
+      version = expansion.getVersion(params.get(1));
+      if (version == null) {
+        Msg.msg(sender,
+            "&cCould not find specified version: &f" + params.get(1),
+            "&7Available versions: &f" + expansion.getAvailableVersions());
+        return;
+      }
+    }
 
-		final CloudExpansion.Version version;
+    plugin.getCloudExpansionManager().downloadExpansion(expansion, version)
-		if (params.size() < 2)
+        .whenComplete((file, exception) -> {
-		{
+          if (exception != null) {
-			version = expansion.getVersion(expansion.getLatestVersion());
+            Msg.msg(sender,
-			if (version == null)
+                "&cFailed to download expansion: &f" + exception.getMessage());
-			{
+            return;
-				Msg.msg(sender,
+          }
-						"&cCould not find latest version for expansion.");
-				return;
-			}
-		}
-		else
-		{
-			version = expansion.getVersion(params.get(1));
-			if (version == null)
-			{
-				Msg.msg(sender,
-						"&cCould not find specified version: &f" + params.get(1),
-						"&7Available versions: &f" + expansion.getAvailableVersions());
-				return;
-			}
-		}
 
-		plugin.getCloudExpansionManager().downloadExpansion(expansion, version).whenComplete((file, exception) -> {
+          Msg.msg(sender,
-			if (exception != null)
+              "&aSuccessfully downloaded expansion &f" + expansion.getName() + " [" + version
-			{
+                  .getVersion() + "] &ato file: &f" + file.getName(),
-				Msg.msg(sender,
+              "&aMake sure to type &f/papi reload &ato enable your new expansion!");
-						"&cFailed to download expansion: &f" + exception.getMessage());
-				return;
-			}
 
-			Msg.msg(sender,
+          plugin.getCloudExpansionManager().clean();
-					"&aSuccessfully downloaded expansion &f" + expansion.getName() + " [" + version.getVersion() + "] &ato file: &f" + file.getName(),
+          plugin.getCloudExpansionManager()
-					"&aMake sure to type &f/papi reload &ato enable your new expansion!");
+              .fetch(plugin.getPlaceholderAPIConfig().cloudAllowUnverifiedExpansions());
+        });
+  }
 
-			plugin.getCloudExpansionManager().clean();
+  @Override
-			plugin.getCloudExpansionManager().fetch(plugin.getPlaceholderAPIConfig().cloudAllowUnverifiedExpansions());
+  public void complete(@NotNull final PlaceholderAPIPlugin plugin,
-		});
+      @NotNull final CommandSender sender, @NotNull final String alias,
-	}
+      @NotNull @Unmodifiable final List<String> params, @NotNull final List<String> suggestions) {
+    if (params.size() > 2) {
+      return;
+    }
 
-	@Override
+    if (params.size() <= 1) {
-	public void complete(@NotNull final PlaceholderAPIPlugin plugin, @NotNull final CommandSender sender, @NotNull final String alias, @NotNull @Unmodifiable final List<String> params, @NotNull final List<String> suggestions)
+      final Stream<String> names = plugin.getCloudExpansionManager().getCloudExpansions().values()
-	{
+          .stream().map(CloudExpansion::getName).map(name -> name.replace(' ', '_'));
-		if (params.size() > 2)
+      suggestByParameter(names, suggestions, params.isEmpty() ? null : params.get(0));
-		{
+      return;
-			return;
+    }
-		}
 
-		if (params.size() <= 1)
+    final Optional<CloudExpansion> expansion = plugin.getCloudExpansionManager()
-		{
+        .findCloudExpansionByName(params.get(0));
-			final Stream<String> names = plugin.getCloudExpansionManager().getCloudExpansions().values().stream().map(CloudExpansion::getName).map(name -> name.replace(' ', '_'));
+    if (!expansion.isPresent()) {
-			suggestByParameter(names, suggestions, params.isEmpty() ? null : params.get(0));
+      return;
-			return;
+    }
-		}
 
-		final Optional<CloudExpansion> expansion = plugin.getCloudExpansionManager().findCloudExpansionByName(params.get(0));
+    suggestByParameter(expansion.get().getAvailableVersions().stream(), suggestions, params.get(1));
-		if (!expansion.isPresent())
+  }
-		{
-			return;
-		}
-
-		suggestByParameter(expansion.get().getAvailableVersions().stream(), suggestions, params.get(1));
-	}
 
 }

src/main/java/me/clip/placeholderapi/commands/impl/cloud/CommandECloudExpansionInfo.java

@@ -20,6 +20,9 @@
 
 package me.clip.placeholderapi.commands.impl.cloud;
 
+import java.util.List;
+import java.util.Optional;
+import java.util.stream.Stream;
 import me.clip.placeholderapi.PlaceholderAPIPlugin;
 import me.clip.placeholderapi.commands.PlaceholderCommand;
 import me.clip.placeholderapi.expansion.cloud.CloudExpansion;
@@ -28,109 +31,99 @@ import org.bukkit.command.CommandSender;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Unmodifiable;
 
-import java.util.List;
+public final class CommandECloudExpansionInfo extends PlaceholderCommand {
-import java.util.Optional;
-import java.util.stream.Stream;
 
-public final class CommandECloudExpansionInfo extends PlaceholderCommand
+  public CommandECloudExpansionInfo() {
-{
+    super("info");
+  }
 
-	public CommandECloudExpansionInfo()
+  @Override
-	{
+  public void evaluate(@NotNull final PlaceholderAPIPlugin plugin,
-		super("info");
+      @NotNull final CommandSender sender, @NotNull final String alias,
-	}
+      @NotNull @Unmodifiable final List<String> params) {
+    if (params.isEmpty()) {
+      Msg.msg(sender,
+          "&cYou must specify the name of the expansion.");
+      return;
+    }
 
-	@Override
+    final CloudExpansion expansion = plugin.getCloudExpansionManager()
-	public void evaluate(@NotNull final PlaceholderAPIPlugin plugin, @NotNull final CommandSender sender, @NotNull final String alias, @NotNull @Unmodifiable final List<String> params)
+        .findCloudExpansionByName(params.get(0)).orElse(null);
-	{
+    if (expansion == null) {
-		if (params.isEmpty())
+      Msg.msg(sender,
-		{
+          "&cThere is no expansion with the name: &f" + params.get(0));
-			Msg.msg(sender,
+      return;
-					"&cYou must specify the name of the expansion.");
+    }
-			return;
-		}
 
-		final CloudExpansion expansion = plugin.getCloudExpansionManager().findCloudExpansionByName(params.get(0)).orElse(null);
+    final StringBuilder builder = new StringBuilder();
-		if (expansion == null)
-		{
-			Msg.msg(sender,
-					"&cThere is no expansion with the name: &f" + params.get(0));
-			return;
-		}
 
-		final StringBuilder builder = new StringBuilder();
+    builder.append("&bExpansion: &f")
+        .append(expansion.shouldUpdate() ? "&e" : "&a")
+        .append(expansion.getName())
+        .append('\n')
+        .append("&bAuthor: &f")
+        .append(expansion.getAuthor())
+        .append('\n')
+        .append("&bVerified: ")
+        .append(expansion.isVerified() ? "&a&l✔" : "&c&l❌")
+        .append('\n');
 
-		builder.append("&bExpansion: &f")
+    if (params.size() < 2) {
-			   .append(expansion.shouldUpdate() ? "&e" : "&a")
+      builder.append("&bLatest Version: &f")
-			   .append(expansion.getName())
+          .append(expansion.getLatestVersion())
-			   .append('\n')
+          .append('\n')
-			   .append("&bAuthor: &f")
+          .append("&bReleased: &f")
-			   .append(expansion.getAuthor())
+          .append(expansion.getTimeSinceLastUpdate())
-			   .append('\n')
+          .append(" ago")
-			   .append("&bVerified: ")
+          .append('\n')
-			   .append(expansion.isVerified() ? "&a&l✔" : "&c&l❌")
+          .append("&bRelease Notes: &f")
-			   .append('\n');
+          .append(expansion.getVersion().getReleaseNotes())
+          .append('\n');
+    } else {
+      final CloudExpansion.Version version = expansion.getVersion(params.get(1));
+      if (version == null) {
+        Msg.msg(sender,
+            "&cCould not find specified version: &f" + params.get(1),
+            "&aVersions: &f" + expansion.getAvailableVersions());
+        return;
+      }
 
-		if (params.size() < 2)
+      builder.append("&bVersion: &f")
-		{
+          .append(version.getVersion())
-			builder.append("&bLatest Version: &f")
+          .append('\n')
-				   .append(expansion.getLatestVersion())
+          .append("&bRelease Notes: &f")
-				   .append('\n')
+          .append(version.getReleaseNotes())
-				   .append("&bReleased: &f")
+          .append('\n')
-				   .append(expansion.getTimeSinceLastUpdate())
+          .append("&bDownload URL: &f")
-				   .append(" ago")
+          .append(version.getUrl())
-				   .append('\n')
+          .append('\n');
-				   .append("&bRelease Notes: &f")
+    }
-				   .append(expansion.getVersion().getReleaseNotes())
-				   .append('\n');
-		}
-		else
-		{
-			final CloudExpansion.Version version = expansion.getVersion(params.get(1));
-			if (version == null)
-			{
-				Msg.msg(sender,
-						"&cCould not find specified version: &f" + params.get(1),
-						"&aVersions: &f" + expansion.getAvailableVersions());
-				return;
-			}
 
-			builder.append("&bVersion: &f")
+    Msg.msg(sender, builder.toString());
-				   .append(version.getVersion())
+  }
-				   .append('\n')
-				   .append("&bRelease Notes: &f")
-				   .append(version.getReleaseNotes())
-				   .append('\n')
-				   .append("&bDownload URL: &f")
-				   .append(version.getUrl())
-				   .append('\n');
-		}
 
-		Msg.msg(sender, builder.toString());
+  @Override
-	}
+  public void complete(@NotNull final PlaceholderAPIPlugin plugin,
+      @NotNull final CommandSender sender, @NotNull final String alias,
+      @NotNull @Unmodifiable final List<String> params, @NotNull final List<String> suggestions) {
+    if (params.size() > 2) {
+      return;
+    }
 
-	@Override
+    if (params.size() <= 1) {
-	public void complete(@NotNull final PlaceholderAPIPlugin plugin, @NotNull final CommandSender sender, @NotNull final String alias, @NotNull @Unmodifiable final List<String> params, @NotNull final List<String> suggestions)
+      final Stream<String> names = plugin.getCloudExpansionManager().getCloudExpansions().values()
-	{
+          .stream().map(CloudExpansion::getName).map(name -> name.replace(' ', '_'));
-		if (params.size() > 2)
+      suggestByParameter(names, suggestions, params.isEmpty() ? null : params.get(0));
-		{
+      return;
-			return;
+    }
-		}
 
-		if (params.size() <= 1)
+    final Optional<CloudExpansion> expansion = plugin.getCloudExpansionManager()
-		{
+        .findCloudExpansionByName(params.get(0));
-			final Stream<String> names = plugin.getCloudExpansionManager().getCloudExpansions().values().stream().map(CloudExpansion::getName).map(name -> name.replace(' ', '_'));
+    if (!expansion.isPresent()) {
-			suggestByParameter(names, suggestions, params.isEmpty() ? null : params.get(0));
+      return;
-			return;
+    }
-		}
 
-		final Optional<CloudExpansion> expansion = plugin.getCloudExpansionManager().findCloudExpansionByName(params.get(0));
+    suggestByParameter(expansion.get().getAvailableVersions().stream(), suggestions, params.get(1));
-		if (!expansion.isPresent())
+  }
-		{
-			return;
-		}
-
-		suggestByParameter(expansion.get().getAvailableVersions().stream(), suggestions, params.get(1));
-	}
 
 }

src/main/java/me/clip/placeholderapi/commands/impl/cloud/CommandECloudExpansionList.java

@@ -25,6 +25,19 @@ import com.google.common.collect.ImmutableSet;
 import com.google.common.collect.Lists;
 import com.google.common.collect.Sets;
 import com.google.common.primitives.Ints;
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+import java.util.Set;
+import java.util.concurrent.atomic.AtomicInteger;
+import java.util.function.Function;
+import java.util.stream.Collectors;
+import java.util.stream.IntStream;
 import me.clip.placeholderapi.PlaceholderAPIPlugin;
 import me.clip.placeholderapi.commands.PlaceholderCommand;
 import me.clip.placeholderapi.configuration.ExpansionSort;
@@ -39,322 +52,297 @@ import org.bukkit.entity.Player;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Unmodifiable;
 
-import java.text.SimpleDateFormat;
+public final class CommandECloudExpansionList extends PlaceholderCommand {
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.LinkedHashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Objects;
-import java.util.Set;
-import java.util.concurrent.atomic.AtomicInteger;
-import java.util.function.Function;
-import java.util.stream.Collectors;
-import java.util.stream.IntStream;
 
-public final class CommandECloudExpansionList extends PlaceholderCommand
+  private static final int PAGE_SIZE = 10;
-{
 
-	private static final int PAGE_SIZE = 10;
+  @NotNull
-
+  private static final Function<CloudExpansion, Object> EXPANSION_NAME =
-	@NotNull
+      expansion -> (expansion.shouldUpdate() ? "&6" : expansion.hasExpansion() ? "&a" : "&7")
-	private static final Function<CloudExpansion, Object> EXPANSION_NAME            =
+          + expansion.getName();
-			expansion -> (expansion.shouldUpdate() ? "&6" : expansion.hasExpansion() ? "&a" : "&7") + expansion.getName();
+  @NotNull
-	@NotNull
+  private static final Function<CloudExpansion, Object> EXPANSION_AUTHOR =
-	private static final Function<CloudExpansion, Object> EXPANSION_AUTHOR          =
+      expansion -> "&f" + expansion.getAuthor();
-			expansion -> "&f" + expansion.getAuthor();
+  @NotNull
-	@NotNull
+  private static final Function<CloudExpansion, Object> EXPANSION_VERIFIED =
-	private static final Function<CloudExpansion, Object> EXPANSION_VERIFIED        =
+      expansion -> expansion.isVerified() ? "&aY" : "&cN";
-			expansion -> expansion.isVerified() ? "&aY" : "&cN";
+  @NotNull
-	@NotNull
+  private static final Function<CloudExpansion, Object> EXPANSION_LATEST_VERSION =
-	private static final Function<CloudExpansion, Object> EXPANSION_LATEST_VERSION  =
+      expansion -> "&f" + expansion.getLatestVersion();
-			expansion -> "&f" + expansion.getLatestVersion();
+  @NotNull
-	@NotNull
+  private static final Function<CloudExpansion, Object> EXPANSION_CURRENT_VERSION =
-	private static final Function<CloudExpansion, Object> EXPANSION_CURRENT_VERSION =
+      expansion -> "&f" + PlaceholderAPIPlugin.getInstance().getLocalExpansionManager()
-			expansion -> "&f" + PlaceholderAPIPlugin.getInstance().getLocalExpansionManager().findExpansionByName(expansion.getName()).map(PlaceholderExpansion::getVersion).orElse("Unknown");
+          .findExpansionByName(expansion.getName()).map(PlaceholderExpansion::getVersion)
+          .orElse("Unknown");
 
 
-	@Unmodifiable
+  @Unmodifiable
-	private static final Set<String> OPTIONS = ImmutableSet.of("all", "installed");
+  private static final Set<String> OPTIONS = ImmutableSet.of("all", "installed");
 
 
-	public CommandECloudExpansionList()
+  public CommandECloudExpansionList() {
-	{
+    super("list");
-		super("list");
+  }
-	}
 
-	@Override
+  @NotNull
-	public void evaluate(@NotNull final PlaceholderAPIPlugin plugin, @NotNull final CommandSender sender, @NotNull final String alias, @NotNull @Unmodifiable final List<String> params)
+  private static Collection<CloudExpansion> getExpansions(@NotNull final String target,
-	{
+      @NotNull final PlaceholderAPIPlugin plugin) {
-		if (params.isEmpty())
+    switch (target.toLowerCase()) {
-		{
+      case "all":
-			Msg.msg(sender,
+        return plugin.getCloudExpansionManager().getCloudExpansions().values();
-					"&cYou must specify an option. [all, {author}, installed]");
+      case "installed":
-			return;
+        return plugin.getCloudExpansionManager().getCloudExpansionsInstalled().values();
-		}
+      default:
+        return plugin.getCloudExpansionManager().getCloudExpansionsByAuthor(target).values();
+    }
+  }
 
+  @NotNull
+  private static List<CloudExpansion> getPage(@NotNull final List<CloudExpansion> expansions,
+      final int page) {
+    final int head = (page * PAGE_SIZE);
+    final int tail = Math.min(expansions.size(), head + PAGE_SIZE);
 
-		final boolean              installed  = params.get(0).equalsIgnoreCase("installed");
+    if (expansions.size() < head) {
-		final List<CloudExpansion> expansions = Lists.newArrayList(getExpansions(params.get(0), plugin));
+      return Collections.emptyList();
+    }
 
-		if (expansions.isEmpty())
+    return expansions.subList(head, tail);
-		{
+  }
-			Msg.msg(sender,
-					"&cNo expansions available to list.");
-			return;
-		}
 
-		expansions.sort(plugin.getPlaceholderAPIConfig().getExpansionSort().orElse(ExpansionSort.LATEST));
+  public static void addExpansionTitle(@NotNull final StringBuilder builder,
+      @NotNull final String target, final int page) {
+    switch (target.toLowerCase()) {
+      case "all":
+        builder.append("&bAll Expansions");
+        break;
+      case "installed":
+        builder.append("&bInstalled Expansions");
+        break;
+      default:
+        builder.append("&bExpansions by &f")
+            .append(target);
+        break;
+    }
 
-		if (!(sender instanceof Player) && params.size() < 2)
+    if (page == -1) {
-		{
+      builder.append('\n');
-			final StringBuilder builder = new StringBuilder();
+      return;
+    }
 
-			addExpansionTitle(builder, params.get(0), -1);
+    builder.append(" &bPage&7: &a")
-			addExpansionTable(expansions,
+        .append(page)
-							  builder,
+        .append("&r")
-							  1,
+        .append('\n');
-							  installed ? "&9Version" : "&9Latest Version",
+  }
-							  installed ? EXPANSION_CURRENT_VERSION : EXPANSION_LATEST_VERSION);
 
-			Msg.msg(sender, builder.toString());
+  @NotNull
-			return;
+  private static JSONMessage getMessage(@NotNull final List<CloudExpansion> expansions,
-		}
+      final int page, final int limit, @NotNull final String target) {
+    final SimpleDateFormat format = PlaceholderAPIPlugin.getDateFormat();
 
-		final int page;
+    final StringBuilder tooltip = new StringBuilder();
+    final JSONMessage message = JSONMessage.create();
 
-		if (params.size() < 2)
+    for (int index = 0; index < expansions.size(); index++) {
-		{
+      final CloudExpansion expansion = expansions.get(index);
-			page = 1;
-		}
-		else
-		{
-			//noinspection UnstableApiUsage
-			final Integer parsed = Ints.tryParse(params.get(1));
-			if (parsed == null)
-			{
-				Msg.msg(sender,
-						"&cPage number must be an integer.");
-				return;
-			}
 
-			final int limit = (int) Math.ceil((double) expansions.size() / PAGE_SIZE);
+      tooltip.append("&bClick to download this expansion!")
+          .append('\n')
+          .append('\n')
+          .append("&bAuthor: &f")
+          .append(expansion.getAuthor())
+          .append('\n')
+          .append("&bVerified: ")
+          .append(expansion.isVerified() ? "&a&l✔&r" : "&c&l❌&r")
+          .append('\n')
+          .append("&bLatest Version: &f")
+          .append(expansion.getLatestVersion())
+          .append('\n')
+          .append("&bReleased: &f")
+          .append(format.format(expansion.getLastUpdate()));
 
-			if (parsed < 1 || parsed > limit)
+      final String description = expansion.getDescription();
-			{
+      if (description != null && !description.isEmpty()) {
-				Msg.msg(sender,
+        tooltip.append('\n')
-						"&cPage number must be in the range &8[&a1&7..&a" + limit + "&8]");
+            .append('\n')
-				return;
+            .append("&f")
-			}
+            .append(description.replace("\r", "").trim());
+      }
 
-			page = parsed;
+      message.then(Msg.color(
-		}
+          "&8" + (index + ((page - 1) * PAGE_SIZE) + 1) + ".&r " + (expansion.shouldUpdate() ? "&6"
+              : expansion.hasExpansion() ? "&a" : "&7") + expansion.getName()));
 
-		final StringBuilder        builder = new StringBuilder();
+      message.tooltip(Msg.color(tooltip.toString()));
-		final List<CloudExpansion> values  = getPage(expansions, page - 1);
+      message.suggestCommand("/papi ecloud download " + expansion.getName());
 
-		addExpansionTitle(builder, params.get(0), page);
+      if (index < expansions.size() - 1) {
+        message.newline();
+      }
 
-		if (!(sender instanceof Player))
+      tooltip.setLength(0);
-		{
+    }
-			addExpansionTable(values,
-							  builder,
-							  ((page - 1) * PAGE_SIZE) + 1,
-							  installed ? "&9Version" : "&9Latest Version",
-							  installed ? EXPANSION_CURRENT_VERSION : EXPANSION_LATEST_VERSION);
 
-			Msg.msg(sender, builder.toString());
+    if (limit > 1) {
+      message.newline();
 
-			return;
+      message.then("◀")
-		}
+          .color(page > 1 ? ChatColor.GRAY : ChatColor.DARK_GRAY);
+      if (page > 1) {
+        message.runCommand("/papi ecloud list " + target + " " + (page - 1));
+      }
 
-		Msg.msg(sender, builder.toString());
+      message.then(" " + page + " ").color(ChatColor.GREEN);
 
-		final int limit = (int) Math.ceil((double) expansions.size() / PAGE_SIZE);
+      message.then("▶")
+          .color(page < limit ? ChatColor.GRAY : ChatColor.DARK_GRAY);
+      if (page < limit) {
+        message.runCommand("/papi ecloud list " + target + " " + (page + 1));
+      }
+    }
 
-		final JSONMessage message = getMessage(values, page, limit, params.get(0));
+    return message;
-		message.send(((Player) sender));
+  }
-	}
 
-	@Override
+  private static void addExpansionTable(@NotNull final List<CloudExpansion> expansions,
-	public void complete(@NotNull final PlaceholderAPIPlugin plugin, @NotNull final CommandSender sender, @NotNull final String alias, @NotNull @Unmodifiable final List<String> params, @NotNull final List<String> suggestions)
+      @NotNull final StringBuilder message, final int startIndex,
-	{
+      @NotNull final String versionTitle,
-		if (params.size() > 2)
+      @NotNull final Function<CloudExpansion, Object> versionFunction) {
-		{
+    final Map<String, Function<CloudExpansion, Object>> functions = new LinkedHashMap<>();
-			return;
-		}
 
-		if (params.size() <= 1)
+    final AtomicInteger counter = new AtomicInteger(startIndex);
-		{
+    functions.put("&f", expansion -> "&8" + counter.getAndIncrement() + ".");
-			suggestByParameter(Sets.union(OPTIONS, plugin.getCloudExpansionManager().getCloudExpansionAuthors()).stream(), suggestions, params.isEmpty() ? null : params.get(0));
-			return;
-		}
 
-		suggestByParameter(IntStream.rangeClosed(1, (int) Math.ceil((double) getExpansions(params.get(0), plugin).size() / PAGE_SIZE)).mapToObj(Objects::toString), suggestions, params.get(1));
+    functions.put("&9Name", EXPANSION_NAME);
-	}
+    functions.put("&9Author", EXPANSION_AUTHOR);
+    functions.put("&9Verified", EXPANSION_VERIFIED);
+    functions.put(versionTitle, versionFunction);
 
+    final List<List<String>> rows = new ArrayList<>();
 
-	@NotNull
+    rows.add(0, new ArrayList<>(functions.keySet()));
-	private static Collection<CloudExpansion> getExpansions(@NotNull final String target, @NotNull final PlaceholderAPIPlugin plugin)
-	{
-		switch (target.toLowerCase())
-		{
-			case "all":
-				return plugin.getCloudExpansionManager().getCloudExpansions().values();
-			case "installed":
-				return plugin.getCloudExpansionManager().getCloudExpansionsInstalled().values();
-			default:
-				return plugin.getCloudExpansionManager().getCloudExpansionsByAuthor(target).values();
-		}
-	}
 
-	@NotNull
+    for (final CloudExpansion expansion : expansions) {
-	private static List<CloudExpansion> getPage(@NotNull final List<CloudExpansion> expansions, final int page)
+      rows.add(functions.values().stream().map(function -> function.apply(expansion))
-	{
+          .map(Objects::toString).collect(Collectors.toList()));
-		final int head = (page * PAGE_SIZE);
+    }
-		final int tail = Math.min(expansions.size(), head + PAGE_SIZE);
 
-		if (expansions.size() < head)
+    final List<String> table = Format.tablify(Format.Align.LEFT, rows)
-		{
+        .orElse(Collections.emptyList());
-			return Collections.emptyList();
+    if (table.isEmpty()) {
-		}
+      return;
+    }
 
-		return expansions.subList(head, tail);
+    table.add(1, "&8" + Strings.repeat("-", table.get(0).length() - (rows.get(0).size() * 2)));
-	}
 
-	public static void addExpansionTitle(@NotNull final StringBuilder builder, @NotNull final String target, final int page)
+    message.append(String.join("\n", table));
-	{
+  }
-		switch (target.toLowerCase())
-		{
-			case "all":
-				builder.append("&bAll Expansions");
-				break;
-			case "installed":
-				builder.append("&bInstalled Expansions");
-				break;
-			default:
-				builder.append("&bExpansions by &f")
-					   .append(target);
-				break;
-		}
 
-		if (page == -1)
+  @Override
-		{
+  public void evaluate(@NotNull final PlaceholderAPIPlugin plugin,
-			builder.append('\n');
+      @NotNull final CommandSender sender, @NotNull final String alias,
-			return;
+      @NotNull @Unmodifiable final List<String> params) {
-		}
+    if (params.isEmpty()) {
+      Msg.msg(sender,
+          "&cYou must specify an option. [all, {author}, installed]");
+      return;
+    }
 
-		builder.append(" &bPage&7: &a")
+    final boolean installed = params.get(0).equalsIgnoreCase("installed");
-			   .append(page)
+    final List<CloudExpansion> expansions = Lists
-			   .append("&r")
+        .newArrayList(getExpansions(params.get(0), plugin));
-			   .append('\n');
-	}
 
+    if (expansions.isEmpty()) {
+      Msg.msg(sender,
+          "&cNo expansions available to list.");
+      return;
+    }
 
-	@NotNull
+    expansions
-	private static JSONMessage getMessage(@NotNull final List<CloudExpansion> expansions, final int page, final int limit, @NotNull final String target)
+        .sort(plugin.getPlaceholderAPIConfig().getExpansionSort().orElse(ExpansionSort.LATEST));
-	{
-		final SimpleDateFormat format = PlaceholderAPIPlugin.getDateFormat();
 
-		final StringBuilder tooltip = new StringBuilder();
+    if (!(sender instanceof Player) && params.size() < 2) {
-		final JSONMessage   message = JSONMessage.create();
+      final StringBuilder builder = new StringBuilder();
 
-		for (int index = 0; index < expansions.size(); index++)
+      addExpansionTitle(builder, params.get(0), -1);
-		{
+      addExpansionTable(expansions,
-			final CloudExpansion expansion = expansions.get(index);
+          builder,
+          1,
+          installed ? "&9Version" : "&9Latest Version",
+          installed ? EXPANSION_CURRENT_VERSION : EXPANSION_LATEST_VERSION);
 
-			tooltip.append("&bClick to download this expansion!")
+      Msg.msg(sender, builder.toString());
-				   .append('\n')
+      return;
-				   .append('\n')
+    }
-				   .append("&bAuthor: &f")
-				   .append(expansion.getAuthor())
-				   .append('\n')
-				   .append("&bVerified: ")
-				   .append(expansion.isVerified() ? "&a&l✔&r" : "&c&l❌&r")
-				   .append('\n')
-				   .append("&bLatest Version: &f")
-				   .append(expansion.getLatestVersion())
-				   .append('\n')
-				   .append("&bReleased: &f")
-				   .append(format.format(expansion.getLastUpdate()));
 
-			final String description = expansion.getDescription();
+    final int page;
-			if (description != null && !description.isEmpty())
-			{
-				tooltip.append('\n')
-					   .append('\n')
-					   .append("&f")
-					   .append(description.replace("\r", "").trim());
-			}
 
-			message.then(Msg.color("&8" + (index + ((page - 1) * PAGE_SIZE) + 1) + ".&r " + (expansion.shouldUpdate() ? "&6" : expansion.hasExpansion() ? "&a" : "&7") + expansion.getName()));
+    if (params.size() < 2) {
+      page = 1;
+    } else {
+      //noinspection UnstableApiUsage
+      final Integer parsed = Ints.tryParse(params.get(1));
+      if (parsed == null) {
+        Msg.msg(sender,
+            "&cPage number must be an integer.");
+        return;
+      }
 
-			message.tooltip(Msg.color(tooltip.toString()));
+      final int limit = (int) Math.ceil((double) expansions.size() / PAGE_SIZE);
-			message.suggestCommand("/papi ecloud download " + expansion.getName());
 
-			if (index < expansions.size() - 1)
+      if (parsed < 1 || parsed > limit) {
-			{
+        Msg.msg(sender,
-				message.newline();
+            "&cPage number must be in the range &8[&a1&7..&a" + limit + "&8]");
-			}
+        return;
+      }
 
-			tooltip.setLength(0);
+      page = parsed;
-		}
+    }
 
-		if (limit > 1)
+    final StringBuilder builder = new StringBuilder();
-		{
+    final List<CloudExpansion> values = getPage(expansions, page - 1);
-			message.newline();
 
-			message.then("◀")
+    addExpansionTitle(builder, params.get(0), page);
-				   .color(page > 1 ? ChatColor.GRAY : ChatColor.DARK_GRAY);
-			if (page > 1)
-			{
-				message.runCommand("/papi ecloud list " + target + " " + (page - 1));
-			}
 
-			message.then(" " + page + " ").color(ChatColor.GREEN);
+    if (!(sender instanceof Player)) {
+      addExpansionTable(values,
+          builder,
+          ((page - 1) * PAGE_SIZE) + 1,
+          installed ? "&9Version" : "&9Latest Version",
+          installed ? EXPANSION_CURRENT_VERSION : EXPANSION_LATEST_VERSION);
 
-			message.then("▶")
+      Msg.msg(sender, builder.toString());
-				   .color(page < limit ? ChatColor.GRAY : ChatColor.DARK_GRAY);
-			if (page < limit)
-			{
-				message.runCommand("/papi ecloud list " + target + " " + (page + 1));
-			}
-		}
 
-		return message;
+      return;
-	}
+    }
 
-	private static void addExpansionTable(@NotNull final List<CloudExpansion> expansions, @NotNull final StringBuilder message, final int startIndex, @NotNull final String versionTitle, @NotNull final Function<CloudExpansion, Object> versionFunction)
+    Msg.msg(sender, builder.toString());
-	{
-		final Map<String, Function<CloudExpansion, Object>> functions = new LinkedHashMap<>();
 
-		final AtomicInteger counter = new AtomicInteger(startIndex);
+    final int limit = (int) Math.ceil((double) expansions.size() / PAGE_SIZE);
-		functions.put("&f", expansion -> "&8" + counter.getAndIncrement() + ".");
 
-		functions.put("&9Name", EXPANSION_NAME);
+    final JSONMessage message = getMessage(values, page, limit, params.get(0));
-		functions.put("&9Author", EXPANSION_AUTHOR);
+    message.send(((Player) sender));
-		functions.put("&9Verified", EXPANSION_VERIFIED);
+  }
-		functions.put(versionTitle, versionFunction);
 
-		final List<List<String>> rows = new ArrayList<>();
+  @Override
+  public void complete(@NotNull final PlaceholderAPIPlugin plugin,
+      @NotNull final CommandSender sender, @NotNull final String alias,
+      @NotNull @Unmodifiable final List<String> params, @NotNull final List<String> suggestions) {
+    if (params.size() > 2) {
+      return;
+    }
 
-		rows.add(0, new ArrayList<>(functions.keySet()));
+    if (params.size() <= 1) {
+      suggestByParameter(
+          Sets.union(OPTIONS, plugin.getCloudExpansionManager().getCloudExpansionAuthors())
+              .stream(), suggestions, params.isEmpty() ? null : params.get(0));
+      return;
+    }
 
-		for (final CloudExpansion expansion : expansions)
+    suggestByParameter(IntStream.rangeClosed(1,
-		{
+        (int) Math.ceil((double) getExpansions(params.get(0), plugin).size() / PAGE_SIZE))
-			rows.add(functions.values().stream().map(function -> function.apply(expansion)).map(Objects::toString).collect(Collectors.toList()));
+        .mapToObj(Objects::toString), suggestions, params.get(1));
-		}
+  }
-
-		final List<String> table = Format.tablify(Format.Align.LEFT, rows).orElse(Collections.emptyList());
-		if (table.isEmpty())
-		{
-			return;
-		}
-
-		table.add(1, "&8" + Strings.repeat("-", table.get(0).length() - (rows.get(0).size() * 2)));
-
-		message.append(String.join("\n", table));
-	}
 
 }

src/main/java/me/clip/placeholderapi/commands/impl/cloud/CommandECloudExpansionPlaceholders.java

@@ -21,6 +21,9 @@
 package me.clip.placeholderapi.commands.impl.cloud;
 
 import com.google.common.collect.Lists;
+import java.util.List;
+import java.util.stream.Collectors;
+import java.util.stream.Stream;
 import me.clip.placeholderapi.PlaceholderAPIPlugin;
 import me.clip.placeholderapi.commands.PlaceholderCommand;
 import me.clip.placeholderapi.expansion.cloud.CloudExpansion;
@@ -29,68 +32,63 @@ import org.bukkit.command.CommandSender;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Unmodifiable;
 
-import java.util.List;
+public final class CommandECloudExpansionPlaceholders extends PlaceholderCommand {
-import java.util.stream.Collectors;
-import java.util.stream.Stream;
 
-public final class CommandECloudExpansionPlaceholders extends PlaceholderCommand
+  public CommandECloudExpansionPlaceholders() {
-{
+    super("placeholders");
+  }
 
-	public CommandECloudExpansionPlaceholders()
+  @Override
-	{
+  public void evaluate(@NotNull final PlaceholderAPIPlugin plugin,
-		super("placeholders");
+      @NotNull final CommandSender sender, @NotNull final String alias,
-	}
+      @NotNull @Unmodifiable final List<String> params) {
+    if (params.isEmpty()) {
+      Msg.msg(sender,
+          "&cYou must specify the name of the expansion.");
+      return;
+    }
 
-	@Override
+    final CloudExpansion expansion = plugin.getCloudExpansionManager()
-	public void evaluate(@NotNull final PlaceholderAPIPlugin plugin, @NotNull final CommandSender sender, @NotNull final String alias, @NotNull @Unmodifiable final List<String> params)
+        .findCloudExpansionByName(params.get(0)).orElse(null);
-	{
+    if (expansion == null) {
-		if (params.isEmpty())
+      Msg.msg(sender,
-		{
+          "&cThere is no expansion with the name: &f" + params.get(0));
-			Msg.msg(sender,
+      return;
-					"&cYou must specify the name of the expansion.");
+    }
-			return;
-		}
 
-		final CloudExpansion expansion = plugin.getCloudExpansionManager().findCloudExpansionByName(params.get(0)).orElse(null);
+    final List<String> placeholders = expansion.getPlaceholders();
-		if (expansion == null)
+    if (placeholders == null || placeholders.isEmpty()) {
-		{
+      Msg.msg(sender,
-			Msg.msg(sender,
+          "&cThe expansion specified does not have placeholders listed.");
-					"&cThere is no expansion with the name: &f" + params.get(0));
+      return;
-			return;
+    }
-		}
 
-		final List<String> placeholders = expansion.getPlaceholders();
+    final List<List<String>> partitions = Lists
-		if (placeholders == null || placeholders.isEmpty())
+        .partition(placeholders.stream().sorted().collect(Collectors.toList()), 10);
-		{
-			Msg.msg(sender,
-					"&cThe expansion specified does not have placeholders listed.");
-			return;
-		}
 
-		final List<List<String>> partitions = Lists.partition(placeholders.stream().sorted().collect(Collectors.toList()), 10);
+    Msg.msg(sender,
+        "&6" + placeholders.size() + "&7 placeholders: &a",
+        partitions.stream().map(partition -> String.join(", ", partition))
+            .collect(Collectors.joining("\n")));
 
-		Msg.msg(sender,
+  }
-				"&6" + placeholders.size() + "&7 placeholders: &a",
-				partitions.stream().map(partition -> String.join(", ", partition)).collect(Collectors.joining("\n")));
 
-	}
+  @Override
+  public void complete(@NotNull final PlaceholderAPIPlugin plugin,
+      @NotNull final CommandSender sender, @NotNull final String alias,
+      @NotNull @Unmodifiable final List<String> params, @NotNull final List<String> suggestions) {
+    if (params.size() > 1) {
+      return;
+    }
 
-	@Override
+    final Stream<String> names = plugin.getCloudExpansionManager()
-	public void complete(@NotNull final PlaceholderAPIPlugin plugin, @NotNull final CommandSender sender, @NotNull final String alias, @NotNull @Unmodifiable final List<String> params, @NotNull final List<String> suggestions)
+        .getCloudExpansions()
-	{
+        .values()
-		if (params.size() > 1)
+        .stream()
-		{
+        .map(CloudExpansion::getName)
-			return;
+        .map(name -> name.replace(' ', '_'));
-		}
 
-		final Stream<String> names = plugin.getCloudExpansionManager()
+    suggestByParameter(names, suggestions, params.isEmpty() ? null : params.get(0));
-										   .getCloudExpansions()
+  }
-										   .values()
-										   .stream()
-										   .map(CloudExpansion::getName)
-										   .map(name -> name.replace(' ', '_'));
-
-		suggestByParameter(names, suggestions, params.isEmpty() ? null : params.get(0));
-	}
 
 }

src/main/java/me/clip/placeholderapi/commands/impl/cloud/CommandECloudRefresh.java

@@ -20,6 +20,7 @@
 
 package me.clip.placeholderapi.commands.impl.cloud;
 
+import java.util.List;
 import me.clip.placeholderapi.PlaceholderAPIPlugin;
 import me.clip.placeholderapi.commands.PlaceholderCommand;
 import me.clip.placeholderapi.util.Msg;
@@ -27,24 +28,22 @@ import org.bukkit.command.CommandSender;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Unmodifiable;
 
-import java.util.List;
+public final class CommandECloudRefresh extends PlaceholderCommand {
 
-public final class CommandECloudRefresh extends PlaceholderCommand
+  public CommandECloudRefresh() {
-{
+    super("refresh");
+  }
 
-	public CommandECloudRefresh()
+  @Override
-	{
+  public void evaluate(@NotNull final PlaceholderAPIPlugin plugin,
-		super("refresh");
+      @NotNull final CommandSender sender, @NotNull final String alias,
-	}
+      @NotNull @Unmodifiable final List<String> params) {
+    plugin.getCloudExpansionManager().clean();
+    plugin.getCloudExpansionManager()
+        .fetch(plugin.getPlaceholderAPIConfig().cloudAllowUnverifiedExpansions());
 
-	@Override
+    Msg.msg(sender,
-	public void evaluate(@NotNull final PlaceholderAPIPlugin plugin, @NotNull final CommandSender sender, @NotNull final String alias, @NotNull @Unmodifiable final List<String> params)
+        "&aThe eCloud manager has been refreshed!");
-	{
+  }
-		plugin.getCloudExpansionManager().clean();
-		plugin.getCloudExpansionManager().fetch(plugin.getPlaceholderAPIConfig().cloudAllowUnverifiedExpansions());
-
-		Msg.msg(sender,
-				"&aThe eCloud manager has been refreshed!");
-	}
 
 }

src/main/java/me/clip/placeholderapi/commands/impl/cloud/CommandECloudStatus.java

@@ -20,6 +20,7 @@
 
 package me.clip.placeholderapi.commands.impl.cloud;
 
+import java.util.List;
 import me.clip.placeholderapi.PlaceholderAPIPlugin;
 import me.clip.placeholderapi.commands.PlaceholderCommand;
 import me.clip.placeholderapi.expansion.manager.CloudExpansionManager;
@@ -28,36 +29,36 @@ import org.bukkit.command.CommandSender;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Unmodifiable;
 
-import java.util.List;
+public final class CommandECloudStatus extends PlaceholderCommand {
 
-public final class CommandECloudStatus extends PlaceholderCommand
+  public CommandECloudStatus() {
-{
+    super("status");
+  }
 
-	public CommandECloudStatus()
+  @Override
-	{
+  public void evaluate(@NotNull final PlaceholderAPIPlugin plugin,
-		super("status");
+      @NotNull final CommandSender sender, @NotNull final String alias,
-	}
+      @NotNull @Unmodifiable final List<String> params) {
+    final CloudExpansionManager manager = plugin.getCloudExpansionManager();
 
-	@Override
+    final int updateCount = manager.getCloudUpdateCount();
-	public void evaluate(@NotNull final PlaceholderAPIPlugin plugin, @NotNull final CommandSender sender, @NotNull final String alias, @NotNull @Unmodifiable final List<String> params)
+    final int authorCount = manager.getCloudExpansionAuthorCount();
-	{
+    final int expansionCount = manager.getCloudExpansions().size();
-		final CloudExpansionManager manager = plugin.getCloudExpansionManager();
 
-		final int updateCount    = manager.getCloudUpdateCount();
+    final StringBuilder builder = new StringBuilder();
-		final int authorCount    = manager.getCloudExpansionAuthorCount();
-		final int expansionCount = manager.getCloudExpansions().size();
 
-		final StringBuilder builder = new StringBuilder();
+    builder.append("&bThere are &a").append(expansionCount)
+        .append("&b expansions available on the eCloud.").append('\n');
+    builder.append("&7A total of &f").append(authorCount)
+        .append("&7 authors have contributed to the eCloud.").append('\n');
 
-		builder.append("&bThere are &a").append(expansionCount).append("&b expansions available on the eCloud.").append('\n');
+    if (updateCount > 0) {
-		builder.append("&7A total of &f").append(authorCount).append("&7 authors have contributed to the eCloud.").append('\n');
+      builder.append("&eYou have &f").append(updateCount)
+          .append(updateCount > 1 ? "&e expansions" : "&e expansion").append("installed that ")
+          .append(updateCount > 1 ? "have an" : "has an").append(" update available.");
+    }
 
-		if (updateCount > 0)
+    Msg.msg(sender, builder.toString());
-		{
+  }
-			builder.append("&eYou have &f").append(updateCount).append(updateCount > 1 ? "&e expansions" : "&e expansion").append("installed that ").append(updateCount > 1 ? "have an" : "has an").append(" update available.");
-		}
-
-		Msg.msg(sender,builder.toString());
-	}
 
 }

src/main/java/me/clip/placeholderapi/commands/impl/cloud/CommandECloudToggle.java

@@ -20,6 +20,7 @@
 
 package me.clip.placeholderapi.commands.impl.cloud;
 
+import java.util.List;
 import me.clip.placeholderapi.PlaceholderAPIPlugin;
 import me.clip.placeholderapi.commands.PlaceholderCommand;
 import me.clip.placeholderapi.util.Msg;
@@ -27,53 +28,45 @@ import org.bukkit.command.CommandSender;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Unmodifiable;
 
-import java.util.List;
+public final class CommandECloudToggle extends PlaceholderCommand {
 
-public final class CommandECloudToggle extends PlaceholderCommand
+  public CommandECloudToggle() {
-{
+    super("toggle", "enable", "disable");
+  }
 
-	public CommandECloudToggle()
+  @Override
-	{
+  public void evaluate(@NotNull final PlaceholderAPIPlugin plugin,
-		super("toggle", "enable", "disable");
+      @NotNull final CommandSender sender, @NotNull final String alias,
-	}
+      @NotNull @Unmodifiable final List<String> params) {
+    final boolean desiredState;
+    final boolean currentState = plugin.getPlaceholderAPIConfig().isCloudEnabled();
 
-	@Override
+    switch (alias.toLowerCase()) {
-	public void evaluate(@NotNull final PlaceholderAPIPlugin plugin, @NotNull final CommandSender sender, @NotNull final String alias, @NotNull @Unmodifiable final List<String> params)
+      case "enable":
-	{
+        desiredState = true;
-		final boolean desiredState;
+        break;
-		final boolean currentState = plugin.getPlaceholderAPIConfig().isCloudEnabled();
+      case "disable":
+        desiredState = false;
+        break;
+      default:
+        desiredState = !currentState;
+        break;
+    }
 
-		switch (alias.toLowerCase())
+    if (desiredState == currentState) {
-		{
+      Msg.msg(sender, "&7The eCloud Manager is already " + (desiredState ? "enabled" : "disabled"));
-			case "enable":
+      return;
-				desiredState = true;
+    }
-				break;
-			case "disable":
-				desiredState = false;
-				break;
-			default:
-				desiredState = !currentState;
-				break;
-		}
 
-		if (desiredState == currentState)
+    plugin.getPlaceholderAPIConfig().setCloudEnabled(desiredState);
-		{
-			Msg.msg(sender, "&7The eCloud Manager is already " + (desiredState ? "enabled" : "disabled"));
-			return;
-		}
 
-		plugin.getPlaceholderAPIConfig().setCloudEnabled(desiredState);
+    if (desiredState) {
+      plugin.getCloudExpansionManager().load();
+    } else {
+      plugin.getCloudExpansionManager().kill();
+    }
 
-		if (desiredState)
+    Msg.msg(sender, "&aThe eCloud Manager has been " + (desiredState ? "enabled" : "disabled"));
-		{
+  }
-			plugin.getCloudExpansionManager().load();
-		}
-		else
-		{
-			plugin.getCloudExpansionManager().kill();
-		}
-
-		Msg.msg(sender, "&aThe eCloud Manager has been " + (desiredState ? "enabled" : "disabled"));
-	}
 
 }

src/main/java/me/clip/placeholderapi/commands/impl/cloud/CommandECloudUpdate.java

@@ -21,6 +21,12 @@
 package me.clip.placeholderapi.commands.impl.cloud;
 
 import com.google.common.collect.Lists;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Objects;
+import java.util.Optional;
+import java.util.concurrent.CompletableFuture;
+import java.util.stream.Collectors;
 import me.clip.placeholderapi.PlaceholderAPIPlugin;
 import me.clip.placeholderapi.commands.PlaceholderCommand;
 import me.clip.placeholderapi.expansion.PlaceholderExpansion;
@@ -32,114 +38,103 @@ import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 import org.jetbrains.annotations.Unmodifiable;
 
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Objects;
-import java.util.Optional;
-import java.util.concurrent.CompletableFuture;
-import java.util.stream.Collectors;
-
 /**
  * please don't flame me for this code, I will fix this shit later.
  */
-public final class CommandECloudUpdate extends PlaceholderCommand
+public final class CommandECloudUpdate extends PlaceholderCommand {
-{
 
-	public CommandECloudUpdate()
+  public CommandECloudUpdate() {
-	{
+    super("update");
-		super("update");
+  }
-	}
 
+  private static CompletableFuture<List<@Nullable Class<? extends PlaceholderExpansion>>> downloadAndDiscover(
+      @NotNull final List<CloudExpansion> expansions, @NotNull final PlaceholderAPIPlugin plugin) {
+    return expansions.stream()
+        .map(expansion -> plugin.getCloudExpansionManager()
+            .downloadExpansion(expansion, expansion.getVersion()))
+        .map(future -> future.thenCompose(plugin.getLocalExpansionManager()::findExpansionInFile))
+        .collect(Futures.collector());
+  }
 
-	@Override
+  @Override
-	public void evaluate(@NotNull final PlaceholderAPIPlugin plugin, @NotNull final CommandSender sender, @NotNull final String alias, @NotNull @Unmodifiable final List<String> params)
+  public void evaluate(@NotNull final PlaceholderAPIPlugin plugin,
-	{
+      @NotNull final CommandSender sender, @NotNull final String alias,
-		if (params.isEmpty())
+      @NotNull @Unmodifiable final List<String> params) {
-		{
+    if (params.isEmpty()) {
-			Msg.msg(sender,
+      Msg.msg(sender,
-					"&cYou must define 'all' or the name of an expansion to update.");
+          "&cYou must define 'all' or the name of an expansion to update.");
-			return;
+      return;
-		}
+    }
 
-		final boolean              multiple   = params.get(0).equalsIgnoreCase("all");
+    final boolean multiple = params.get(0).equalsIgnoreCase("all");
-		final List<CloudExpansion> expansions = new ArrayList<>();
+    final List<CloudExpansion> expansions = new ArrayList<>();
 
-		// gather target expansions
+    // gather target expansions
-		if (multiple)
+    if (multiple) {
-		{
+      expansions.addAll(plugin.getCloudExpansionManager().getCloudExpansionsInstalled().values());
-			expansions.addAll(plugin.getCloudExpansionManager().getCloudExpansionsInstalled().values());
+    } else {
-		}
+      plugin.getCloudExpansionManager().findCloudExpansionByName(params.get(0))
-		else
+          .ifPresent(expansions::add);
-		{
+    }
-			plugin.getCloudExpansionManager().findCloudExpansionByName(params.get(0)).ifPresent(expansions::add);
-		}
 
-		// remove the ones that are the latest version
+    // remove the ones that are the latest version
-		expansions.removeIf(expansion -> !expansion.shouldUpdate());
+    expansions.removeIf(expansion -> !expansion.shouldUpdate());
 
-		if (expansions.isEmpty())
+    if (expansions.isEmpty()) {
-		{
+      Msg.msg(sender,
-			Msg.msg(sender,
+          "&cNo updates available for " + (!multiple ? "this expansion."
-					"&cNo updates available for " + (!multiple ? "this expansion." : "your active expansions."));
+              : "your active expansions."));
-			return;
+      return;
-		}
+    }
 
-		Msg.msg(sender,
+    Msg.msg(sender,
-				"&aUpdating expansions: " + expansions.stream().map(CloudExpansion::getName).collect(Collectors.joining("&7, &6", "&8[&6", "&8]&r")));
+        "&aUpdating expansions: " + expansions.stream().map(CloudExpansion::getName)
+            .collect(Collectors.joining("&7, &6", "&8[&6", "&8]&r")));
 
+    Futures.onMainThread(plugin, downloadAndDiscover(expansions, plugin), (classes, exception) -> {
+      if (exception != null) {
+        Msg.msg(sender,
+            "&cFailed to update expansions: &e" + exception.getMessage());
+        return;
+      }
 
-		Futures.onMainThread(plugin, downloadAndDiscover(expansions, plugin), (classes, exception) -> {
+      Msg.msg(sender,
-			if (exception != null)
+          "&aSuccessfully downloaded updates, registering new versions.");
-			{
-				Msg.msg(sender,
-						"&cFailed to update expansions: &e" + exception.getMessage());
-				return;
-			}
 
-			Msg.msg(sender,
+      final String message = classes.stream()
-					"&aSuccessfully downloaded updates, registering new versions.");
+          .filter(Objects::nonNull)
+          .map(plugin.getLocalExpansionManager()::register)
+          .filter(Optional::isPresent)
+          .map(Optional::get)
+          .map(expansion -> "  &a" + expansion.getName() + " &f" + expansion.getVersion())
+          .collect(Collectors.joining("\n"));
 
+      Msg.msg(sender,
+          "&7Registered expansions:", message);
 
-			final String message = classes.stream()
+    });
-										  .filter(Objects::nonNull)
+  }
-										  .map(plugin.getLocalExpansionManager()::register)
-										  .filter(Optional::isPresent)
-										  .map(Optional::get)
-										  .map(expansion -> "  &a" + expansion.getName() + " &f" + expansion.getVersion())
-										  .collect(Collectors.joining("\n"));
 
-			Msg.msg(sender,
+  @Override
-					"&7Registered expansions:", message);
+  public void complete(@NotNull final PlaceholderAPIPlugin plugin,
+      @NotNull final CommandSender sender, @NotNull final String alias,
+      @NotNull @Unmodifiable final List<String> params, @NotNull final List<String> suggestions) {
+    if (params.size() > 1) {
+      return;
+    }
 
-		});
+    final List<CloudExpansion> installed = Lists
-	}
+        .newArrayList(plugin.getCloudExpansionManager().getCloudExpansionsInstalled().values());
+    installed.removeIf(expansion -> !expansion.shouldUpdate());
 
-	@Override
+    if (!installed.isEmpty() && (params.isEmpty() || "all"
-	public void complete(@NotNull final PlaceholderAPIPlugin plugin, @NotNull final CommandSender sender, @NotNull final String alias, @NotNull @Unmodifiable final List<String> params, @NotNull final List<String> suggestions)
+        .startsWith(params.get(0).toLowerCase()))) {
-	{
+      suggestions.add("all");
-		if (params.size() > 1)
+    }
-		{
-			return;
-		}
 
-		final List<CloudExpansion> installed = Lists.newArrayList(plugin.getCloudExpansionManager().getCloudExpansionsInstalled().values());
+    suggestByParameter(
-		installed.removeIf(expansion -> !expansion.shouldUpdate());
+        installed.stream().map(CloudExpansion::getName).map(name -> name.replace(" ", "_")),
-
+        suggestions, params.isEmpty() ? null : params.get(0));
-		if (!installed.isEmpty() && (params.isEmpty() || "all".startsWith(params.get(0).toLowerCase())))
+  }
-		{
-			suggestions.add("all");
-		}
-
-		suggestByParameter(installed.stream().map(CloudExpansion::getName).map(name -> name.replace(" ", "_")), suggestions, params.isEmpty() ? null : params.get(0));
-	}
-
-
-	private static CompletableFuture<List<@Nullable Class<? extends PlaceholderExpansion>>> downloadAndDiscover(@NotNull final List<CloudExpansion> expansions, @NotNull final PlaceholderAPIPlugin plugin)
-	{
-		return expansions.stream()
-						 .map(expansion -> plugin.getCloudExpansionManager().downloadExpansion(expansion, expansion.getVersion()))
-						 .map(future -> future.thenCompose(plugin.getLocalExpansionManager()::findExpansionInFile))
-						 .collect(Futures.collector());
-	}
 
 }

src/main/java/me/clip/placeholderapi/commands/impl/local/CommandDump.java

@@ -22,15 +22,6 @@ package me.clip.placeholderapi.commands.impl.local;
 
 import com.google.common.io.CharStreams;
 import com.google.gson.JsonParser;
-import me.clip.placeholderapi.PlaceholderAPIPlugin;
-import me.clip.placeholderapi.commands.PlaceholderCommand;
-import me.clip.placeholderapi.expansion.PlaceholderExpansion;
-import me.clip.placeholderapi.util.Msg;
-import org.bukkit.command.CommandSender;
-import org.bukkit.plugin.Plugin;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Unmodifiable;
-
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.InputStreamReader;
@@ -50,164 +41,165 @@ import java.util.concurrent.CompletableFuture;
 import java.util.concurrent.CompletionException;
 import java.util.logging.Level;
 import java.util.stream.Collectors;
+import me.clip.placeholderapi.PlaceholderAPIPlugin;
+import me.clip.placeholderapi.commands.PlaceholderCommand;
+import me.clip.placeholderapi.expansion.PlaceholderExpansion;
+import me.clip.placeholderapi.util.Msg;
+import org.bukkit.command.CommandSender;
+import org.bukkit.plugin.Plugin;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Unmodifiable;
 
-public final class CommandDump extends PlaceholderCommand
+public final class CommandDump extends PlaceholderCommand {
-{
+
-	
+  @NotNull
-	@NotNull
+  private static final String URL = "https://paste.helpch.at/";
-	private static final String URL = "https://paste.helpch.at/";
+
-	
+  @NotNull
-	@NotNull
+  private static final DateTimeFormatter DATE_FORMAT = DateTimeFormatter
-	private static final DateTimeFormatter DATE_FORMAT = DateTimeFormatter.ofLocalizedDateTime(FormatStyle.LONG)
+      .ofLocalizedDateTime(FormatStyle.LONG)
-			.withLocale(Locale.US)
+      .withLocale(Locale.US)
-			.withZone(ZoneId.of("UTC"));
+      .withZone(ZoneId.of("UTC"));
-	
+
-	
+
-	public CommandDump()
+  public CommandDump() {
-	{
+    super("dump");
-		super("dump");
+  }
-	}
+
-	
+  @Override
-	@Override
+  public void evaluate(@NotNull final PlaceholderAPIPlugin plugin,
-	public void evaluate(@NotNull final PlaceholderAPIPlugin plugin, @NotNull final CommandSender sender, @NotNull final String alias, @NotNull @Unmodifiable final List<String> params)
+      @NotNull final CommandSender sender, @NotNull final String alias,
-	{
+      @NotNull @Unmodifiable final List<String> params) {
-		postDump(makeDump(plugin)).whenComplete((key, exception) -> {
+    postDump(makeDump(plugin)).whenComplete((key, exception) -> {
-			if (exception != null)
+      if (exception != null) {
-			{
+        plugin.getLogger().log(Level.WARNING, "failed to post dump details", exception);
-				plugin.getLogger().log(Level.WARNING, "failed to post dump details", exception);
+
-				
+        Msg.msg(sender,
-				Msg.msg(sender,
+            "&cFailed to post dump details, check console.");
-						"&cFailed to post dump details, check console.");
+        return;
-				return;
+      }
-			}
+
-			
+      Msg.msg(sender,
-			Msg.msg(sender,
+          "&aSuccessfully posted dump: " + URL + key);
-					"&aSuccessfully posted dump: " + URL + key);
+    });
-		});
+  }
-	}
+
-	
+  @NotNull
-	@NotNull
+  private CompletableFuture<String> postDump(@NotNull final String dump) {
-	private CompletableFuture<String> postDump(@NotNull final String dump)
+    return CompletableFuture.supplyAsync(() -> {
-	{
+      try {
-		return CompletableFuture.supplyAsync(() -> {
+        final HttpURLConnection connection = ((HttpURLConnection) new URL(URL + "documents")
-			try
+            .openConnection());
-			{
+        connection.setRequestMethod("POST");
-				final HttpURLConnection connection = ((HttpURLConnection) new URL(URL + "documents").openConnection());
+        connection.setRequestProperty("Content-Type", "text/plain; charset=utf-8");
-				connection.setRequestMethod("POST");
+        connection.setDoOutput(true);
-				connection.setRequestProperty("Content-Type", "text/plain; charset=utf-8");
+
-				connection.setDoOutput(true);
+        connection.connect();
-				
+
-				connection.connect();
+        try (final OutputStream stream = connection.getOutputStream()) {
-				
+          stream.write(dump.getBytes(StandardCharsets.UTF_8));
-				try (final OutputStream stream = connection.getOutputStream())
+        }
-				{
+
-					stream.write(dump.getBytes(StandardCharsets.UTF_8));
+        try (final InputStream stream = connection.getInputStream()) {
-				}
+          //noinspection UnstableApiUsage
-				
+          final String json = CharStreams
-				try (final InputStream stream = connection.getInputStream())
+              .toString(new InputStreamReader(stream, StandardCharsets.UTF_8));
-				{
+          return JsonParser.parseString(json).getAsJsonObject().get("key").getAsString();
-					//noinspection UnstableApiUsage
+        }
-					final String json = CharStreams.toString(new InputStreamReader(stream, StandardCharsets.UTF_8));
+      } catch (final IOException ex) {
-					return JsonParser.parseString(json).getAsJsonObject().get("key").getAsString();
+        throw new CompletionException(ex);
-				}
+      }
-			}
+    });
-			catch (final IOException ex)
+  }
-			{
+
-				throw new CompletionException(ex);
+  @NotNull
-			}
+  private String makeDump(@NotNull final PlaceholderAPIPlugin plugin) {
-		});
+    final StringBuilder builder = new StringBuilder();
-	}
+
-	
+    builder.append("Generated: ")
-	@NotNull
+        .append(DATE_FORMAT.format(Instant.now()))
-	private String makeDump(@NotNull final PlaceholderAPIPlugin plugin)
+        .append("\n\n");
-	{
+
-		final StringBuilder builder = new StringBuilder();
+    builder.append("PlaceholderAPI: ")
-		
+        .append(plugin.getDescription().getVersion())
-		builder.append("Generated: ")
+        .append("\n\n");
-				.append(DATE_FORMAT.format(Instant.now()))
+
-				.append("\n\n");
+    builder.append("Expansions Registered:")
-		
+        .append('\n');
-		builder.append("PlaceholderAPI: ")
+
-				.append(plugin.getDescription().getVersion())
+    final List<PlaceholderExpansion> expansions = plugin.getLocalExpansionManager()
-				.append("\n\n");
+        .getExpansions()
-		
+        .stream()
-		builder.append("Expansions Registered:")
+        .sorted(Comparator.comparing(PlaceholderExpansion::getIdentifier))
-				.append('\n');
+        .sorted(Comparator.comparing(PlaceholderExpansion::getAuthor))
-		
+        .collect(Collectors.toList());
-		final List<PlaceholderExpansion> expansions = plugin.getLocalExpansionManager()
+
-				.getExpansions()
+    int size = 0;
-				.stream()
+
-				.sorted(Comparator.comparing(PlaceholderExpansion::getIdentifier))
+    for (final String name : expansions.stream().map(PlaceholderExpansion::getIdentifier)
-				.sorted(Comparator.comparing(PlaceholderExpansion::getAuthor))
+        .collect(Collectors.toList())) {
-				.collect(Collectors.toList());
+      if (name.length() > size) {
-		
+        size = name.length();
-		int size = 0;
+      }
-		
+    }
-		for(final String name : expansions.stream().map(PlaceholderExpansion::getIdentifier).collect(Collectors.toList())){
+
-			if (name.length() > size) {
+    for (final PlaceholderExpansion expansion : expansions) {
-				size = name.length();
+      builder.append("  ")
-			}
+          .append(String.format("%-" + size + "s", expansion.getIdentifier()))
-		}
+          .append(" [Author: ")
-		
+          .append(expansion.getAuthor())
-		for (final PlaceholderExpansion expansion : expansions) {
+          .append(", Version: ")
-			builder.append("  ")
+          .append(expansion.getVersion())
-					.append(String.format("%-" + size + "s", expansion.getIdentifier()))
+          .append("]\n");
-					.append(" [Author: ")
+
-					.append(expansion.getAuthor())
+    }
-					.append(", Version: ")
+
-					.append(expansion.getVersion())
+    builder.append('\n');
-					.append("]\n");
+
-			
+    builder.append("Expansions Directory:")
-		}
+        .append('\n');
-		
+
-		builder.append('\n');
+    final String[] jars = plugin.getLocalExpansionManager()
-		
+        .getExpansionsFolder()
-		builder.append("Expansions Directory:")
+        .list((dir, name) -> name.toLowerCase().endsWith(".jar"));
-				.append('\n');
+
-		
+    for (final String jar : jars) {
-		final String[] jars = plugin.getLocalExpansionManager()
+      builder.append("  ")
-				.getExpansionsFolder()
+          .append(jar)
-				.list((dir, name) -> name.toLowerCase().endsWith(".jar"));
+          .append('\n');
-		
+    }
-		for (final String jar : jars)
+
-		{
+    builder.append('\n');
-			builder.append("  ")
+
-					.append(jar)
+    builder.append("Server Info: ")
-					.append('\n');
+        .append(plugin.getServer().getBukkitVersion())
-		}
+        .append('/')
-		
+        .append(plugin.getServer().getVersion())
-		builder.append('\n');
+        .append("\n\n");
-		
+
-		
+    builder.append("Plugin Info:")
-		builder.append("Server Info: ")
+        .append('\n');
-				.append(plugin.getServer().getBukkitVersion())
+
-				.append('/')
+    List<Plugin> plugins = Arrays.stream(plugin.getServer().getPluginManager().getPlugins())
-				.append(plugin.getServer().getVersion())
+        .sorted(Comparator.comparing(Plugin::getName))
-				.append("\n\n");
+        .collect(Collectors.toList());
-		
+
-		builder.append("Plugin Info:")
+    for (final String pluginName : plugins.stream().map(Plugin::getName)
-				.append('\n');
+        .collect(Collectors.toList())) {
-		
+      if (pluginName.length() > size) {
-		List<Plugin> plugins = Arrays.stream(plugin.getServer().getPluginManager().getPlugins())
+        size = pluginName.length();
-				.sorted(Comparator.comparing(Plugin::getName))
+      }
-				.collect(Collectors.toList());
+    }
-		
+
-		for (final String pluginName : plugins.stream().map(Plugin::getName).collect(Collectors.toList())) {
+    for (final Plugin other : plugins) {
-			if (pluginName.length() > size) {
+      builder.append("  ")
-				size = pluginName.length();
+          .append(String.format("%-" + size + "s", other.getName()))
-			}
+          .append(" [Version: ")
-		}
+          .append(other.getDescription().getVersion())
-		
+          .append("]")
-		for (final Plugin other : plugins)
+          .append("\n");
-		{
+    }
-			builder.append("  ")
+
-					.append(String.format("%-" + size + "s", other.getName()))
+    return builder.toString();
-					.append(" [Version: ")
+  }
-					.append(other.getDescription().getVersion())
-					.append("]")
-					.append("\n");
-		}
-		
-		return builder.toString();
-	}
 }

src/main/java/me/clip/placeholderapi/commands/impl/local/CommandExpansionRegister.java

@@ -20,6 +20,11 @@
 
 package me.clip.placeholderapi.commands.impl.local;
 
+import java.io.File;
+import java.util.Arrays;
+import java.util.List;
+import java.util.Optional;
+import java.util.logging.Level;
 import me.clip.placeholderapi.PlaceholderAPIPlugin;
 import me.clip.placeholderapi.commands.PlaceholderCommand;
 import me.clip.placeholderapi.expansion.PlaceholderExpansion;
@@ -30,88 +35,76 @@ import org.bukkit.command.CommandSender;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Unmodifiable;
 
-import java.io.File;
+public final class CommandExpansionRegister extends PlaceholderCommand {
-import java.util.Arrays;
-import java.util.List;
-import java.util.Optional;
-import java.util.logging.Level;
 
-public final class CommandExpansionRegister extends PlaceholderCommand
+  public CommandExpansionRegister() {
-{
+    super("register");
+  }
 
-	public CommandExpansionRegister()
+  @Override
-	{
+  public void evaluate(@NotNull final PlaceholderAPIPlugin plugin,
-		super("register");
+      @NotNull final CommandSender sender, @NotNull final String alias,
-	}
+      @NotNull @Unmodifiable final List<String> params) {
+    if (params.size() < 1) {
+      Msg.msg(sender,
+          "&cYou must specify the name of an expansion file.");
+      return;
+    }
 
-	@Override
+    final LocalExpansionManager manager = plugin.getLocalExpansionManager();
-	public void evaluate(@NotNull final PlaceholderAPIPlugin plugin, @NotNull final CommandSender sender, @NotNull final String alias, @NotNull @Unmodifiable final List<String> params)
-	{
-		if (params.size() < 1)
-		{
-			Msg.msg(sender,
-					"&cYou must specify the name of an expansion file.");
-			return;
-		}
 
+    final File file = new File(manager.getExpansionsFolder(), params.get(0));
+    if (!file.exists()) {
+      Msg.msg(sender,
+          "&cThe file &f" + file.getName() + "&c doesn't exist!");
+      return;
+    }
 
-		final LocalExpansionManager manager = plugin.getLocalExpansionManager();
+    Futures.onMainThread(plugin, manager.findExpansionInFile(file), (clazz, exception) -> {
+      if (exception != null) {
+        Msg.msg(sender,
+            "&cFailed to find expansion in file: &f" + file);
 
-		final File file = new File(manager.getExpansionsFolder(), params.get(0));
+        plugin.getLogger()
-		if (!file.exists())
+            .log(Level.WARNING, "failed to find expansion in file: " + file, exception);
-		{
+        return;
-			Msg.msg(sender,
+      }
-					"&cThe file &f" + file.getName() + "&c doesn't exist!");
-			return;
-		}
 
-		Futures.onMainThread(plugin, manager.findExpansionInFile(file), (clazz, exception) -> {
+      if (clazz == null) {
-			if (exception != null)
+        Msg.msg(sender,
-			{
+            "&cNo expansion class found in file: &f" + file);
-				Msg.msg(sender,
+        return;
-						"&cFailed to find expansion in file: &f" + file);
+      }
 
-				plugin.getLogger().log(Level.WARNING, "failed to find expansion in file: " + file, exception);
+      final Optional<PlaceholderExpansion> expansion = manager.register(clazz);
-				return;
+      if (!expansion.isPresent()) {
-			}
+        Msg.msg(sender,
+            "&cFailed to register expansion from &f" + params.get(0));
+        return;
+      }
 
-			if (clazz == null)
+      Msg.msg(sender,
-			{
+          "&aSuccessfully registered expansion: &f" + expansion.get().getName());
-				Msg.msg(sender,
-						"&cNo expansion class found in file: &f" + file);
-				return;
-			}
 
+    });
+  }
 
-			final Optional<PlaceholderExpansion> expansion = manager.register(clazz);
+  @Override
-			if (!expansion.isPresent())
+  public void complete(@NotNull final PlaceholderAPIPlugin plugin,
-			{
+      @NotNull final CommandSender sender, @NotNull final String alias,
-				Msg.msg(sender,
+      @NotNull @Unmodifiable final List<String> params, @NotNull final List<String> suggestions) {
-						"&cFailed to register expansion from &f" + params.get(0));
+    if (params.size() > 1) {
-				return;
+      return;
-			}
+    }
 
-			Msg.msg(sender,
+    final String[] fileNames = plugin.getLocalExpansionManager().getExpansionsFolder()
-					"&aSuccessfully registered expansion: &f" + expansion.get().getName());
+        .list((dir, name) -> name.endsWith(".jar"));
+    if (fileNames == null || fileNames.length == 0) {
+      return;
+    }
 
-		});
+    suggestByParameter(Arrays.stream(fileNames), suggestions,
-	}
+        params.isEmpty() ? null : params.get(0));
-
+  }
-	@Override
-	public void complete(@NotNull final PlaceholderAPIPlugin plugin, @NotNull final CommandSender sender, @NotNull final String alias, @NotNull @Unmodifiable final List<String> params, @NotNull final List<String> suggestions)
-	{
-		if (params.size() > 1)
-		{
-			return;
-		}
-
-		final String[] fileNames = plugin.getLocalExpansionManager().getExpansionsFolder().list((dir, name) -> name.endsWith(".jar"));
-		if (fileNames == null || fileNames.length == 0)
-		{
-			return;
-		}
-
-		suggestByParameter(Arrays.stream(fileNames), suggestions, params.isEmpty() ? null : params.get(0));
-	}
 
 }

src/main/java/me/clip/placeholderapi/commands/impl/local/CommandExpansionUnregister.java

@@ -20,6 +20,8 @@
 
 package me.clip.placeholderapi.commands.impl.local;
 
+import java.util.List;
+import java.util.Optional;
 import me.clip.placeholderapi.PlaceholderAPI;
 import me.clip.placeholderapi.PlaceholderAPIPlugin;
 import me.clip.placeholderapi.commands.PlaceholderCommand;
@@ -29,52 +31,47 @@ import org.bukkit.command.CommandSender;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Unmodifiable;
 
-import java.util.List;
+public final class CommandExpansionUnregister extends PlaceholderCommand {
-import java.util.Optional;
 
-public final class CommandExpansionUnregister extends PlaceholderCommand
+  public CommandExpansionUnregister() {
-{
+    super("unregister");
+  }
 
-	public CommandExpansionUnregister()
+  @Override
-	{
+  public void evaluate(@NotNull final PlaceholderAPIPlugin plugin,
-		super("unregister");
+      @NotNull final CommandSender sender, @NotNull final String alias,
-	}
+      @NotNull @Unmodifiable final List<String> params) {
+    if (params.isEmpty()) {
+      Msg.msg(sender,
+          "&cYou must specify the name of the expansion.");
+      return;
+    }
 
-	@Override
+    final Optional<PlaceholderExpansion> expansion = plugin.getLocalExpansionManager()
-	public void evaluate(@NotNull final PlaceholderAPIPlugin plugin, @NotNull final CommandSender sender, @NotNull final String alias, @NotNull @Unmodifiable final List<String> params)
+        .findExpansionByName(params.get(0));
-	{
+    if (!expansion.isPresent()) {
-		if (params.isEmpty())
+      Msg.msg(sender,
-		{
+          "&cThere is no expansion loaded with the identifier: &f" + params.get(0));
-			Msg.msg(sender,
+      return;
-					"&cYou must specify the name of the expansion.");
+    }
-			return;
-		}
 
-		final Optional<PlaceholderExpansion> expansion = plugin.getLocalExpansionManager().findExpansionByName(params.get(0));
+    final String message = !expansion.get().unregister() ?
-		if (!expansion.isPresent())
+        "&cFailed to unregister expansion: &f" :
-		{
+        "&aSuccessfully unregistered expansion: &f";
-			Msg.msg(sender,
-					"&cThere is no expansion loaded with the identifier: &f" + params.get(0));
-			return;
-		}
 
+    Msg.msg(sender, message + expansion.get().getName());
+  }
 
-		final String message = !expansion.get().unregister() ?
+  @Override
-							   "&cFailed to unregister expansion: &f" :
+  public void complete(@NotNull final PlaceholderAPIPlugin plugin,
-							   "&aSuccessfully unregistered expansion: &f";
+      @NotNull final CommandSender sender, @NotNull final String alias,
+      @NotNull @Unmodifiable final List<String> params, @NotNull final List<String> suggestions) {
+    if (params.size() > 1) {
+      return;
+    }
 
-		Msg.msg(sender, message + expansion.get().getName());
+    suggestByParameter(PlaceholderAPI.getRegisteredIdentifiers().stream(), suggestions,
-	}
+        params.isEmpty() ? null : params.get(0));
-
+  }
-	@Override
-	public void complete(@NotNull final PlaceholderAPIPlugin plugin, @NotNull final CommandSender sender, @NotNull final String alias, @NotNull @Unmodifiable final List<String> params, @NotNull final List<String> suggestions)
-	{
-		if (params.size() > 1)
-		{
-			return;
-		}
-
-		suggestByParameter(PlaceholderAPI.getRegisteredIdentifiers().stream(), suggestions, params.isEmpty() ? null : params.get(0));
-	}
 
 }

src/main/java/me/clip/placeholderapi/commands/impl/local/CommandHelp.java

@@ -20,6 +20,7 @@
 
 package me.clip.placeholderapi.commands.impl.local;
 
+import java.util.List;
 import me.clip.placeholderapi.PlaceholderAPIPlugin;
 import me.clip.placeholderapi.commands.PlaceholderCommand;
 import me.clip.placeholderapi.util.Msg;
@@ -28,47 +29,44 @@ import org.bukkit.plugin.PluginDescriptionFile;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Unmodifiable;
 
-import java.util.List;
+public final class CommandHelp extends PlaceholderCommand {
 
-public final class CommandHelp extends PlaceholderCommand
+  public CommandHelp() {
-{
+    super("help");
-
+  }
-	public CommandHelp()
-	{
-		super("help");
-	}
 
 
-	@Override
+  @Override
-	public void evaluate(@NotNull final PlaceholderAPIPlugin plugin, @NotNull final CommandSender sender, @NotNull final String alias, @NotNull @Unmodifiable final List<String> params)
+  public void evaluate(@NotNull final PlaceholderAPIPlugin plugin,
-	{
+      @NotNull final CommandSender sender, @NotNull final String alias,
-		final PluginDescriptionFile description = plugin.getDescription();
+      @NotNull @Unmodifiable final List<String> params) {
+    final PluginDescriptionFile description = plugin.getDescription();
 
-		Msg.msg(sender,
+    Msg.msg(sender,
-				"&b&lPlaceholderAPI &8- &7Help Menu &8- &7(&f" + description.getVersion() + "&7)",
+        "&b&lPlaceholderAPI &8- &7Help Menu &8- &7(&f" + description.getVersion() + "&7)",
-				" ",
+        " ",
-				"&b/papi &fbcparse &9<me/player name> <message>",
+        "&b/papi &fbcparse &9<me/player name> <message>",
-				"  &7&oParse a message with placeholders and broadcast it",
+        "  &7&oParse a message with placeholders and broadcast it",
-				"&b/papi &fcmdparse &9<me/player> <command with placeholders>",
+        "&b/papi &fcmdparse &9<me/player> <command with placeholders>",
-				"  &7&oParse a message with relational placeholders",
+        "  &7&oParse a message with relational placeholders",
-				"&b/papi &fdump",
+        "&b/papi &fdump",
-				"  &7&oDump all relevant information needed to help debug issues into a paste link.",
+        "  &7&oDump all relevant information needed to help debug issues into a paste link.",
-				"&b/papi &finfo &9<placeholder name>",
+        "&b/papi &finfo &9<placeholder name>",
-				"  &7&oView information for a specific expansion",
+        "  &7&oView information for a specific expansion",
-				"&b/papi &flist",
+        "&b/papi &flist",
-				"  &7&oList active expansions",
+        "  &7&oList active expansions",
-				"&b/papi &fparse &9<me/player name> <message>",
+        "&b/papi &fparse &9<me/player name> <message>",
-				"  &7&oParse a message with placeholders",
+        "  &7&oParse a message with placeholders",
-				"&b/papi &fparserel &9<player one> <player two> <message>",
+        "&b/papi &fparserel &9<player one> <player two> <message>",
-				"  &7&oParse a message with relational placeholders",
+        "  &7&oParse a message with relational placeholders",
-				"&b/papi &fregister &9<file name>",
+        "&b/papi &fregister &9<file name>",
-				"  &7&oRegister an expansion by the name of the file",
+        "  &7&oRegister an expansion by the name of the file",
-				"&b/papi &freload",
+        "&b/papi &freload",
-				"  &7&oReload the config of PAPI",
+        "  &7&oReload the config of PAPI",
-				"&b/papi &funregister &9<expansion name>",
+        "&b/papi &funregister &9<expansion name>",
-				"  &7&oUnregister an expansion by name",
+        "  &7&oUnregister an expansion by name",
-				"&b/papi &fversion",
+        "&b/papi &fversion",
-				"  &7&oView plugin info/version");
+        "  &7&oView plugin info/version");
-	}
+  }
 
 }

src/main/java/me/clip/placeholderapi/commands/impl/local/CommandInfo.java

@@ -20,6 +20,7 @@
 
 package me.clip.placeholderapi.commands.impl.local;
 
+import java.util.List;
 import me.clip.placeholderapi.PlaceholderAPI;
 import me.clip.placeholderapi.PlaceholderAPIPlugin;
 import me.clip.placeholderapi.commands.PlaceholderCommand;
@@ -29,92 +30,84 @@ import org.bukkit.command.CommandSender;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Unmodifiable;
 
-import java.util.List;
+public final class CommandInfo extends PlaceholderCommand {
 
-public final class CommandInfo extends PlaceholderCommand
+  public CommandInfo() {
-{
+    super("info");
+  }
 
-	public CommandInfo()
+  @Override
-	{
+  public void evaluate(@NotNull final PlaceholderAPIPlugin plugin,
-		super("info");
+      @NotNull final CommandSender sender, @NotNull final String alias,
-	}
+      @NotNull @Unmodifiable final List<String> params) {
+    if (params.isEmpty()) {
+      Msg.msg(sender,
+          "&cYou must specify the name of the expansion.");
+      return;
+    }
 
-	@Override
+    final PlaceholderExpansion expansion = plugin.getLocalExpansionManager()
-	public void evaluate(@NotNull final PlaceholderAPIPlugin plugin, @NotNull final CommandSender sender, @NotNull final String alias, @NotNull @Unmodifiable final List<String> params)
+        .findExpansionByName(params.get(0)).orElse(null);
-	{
+    if (expansion == null) {
-		if (params.isEmpty())
+      Msg.msg(sender,
-		{
+          "&cThere is no expansion loaded with the identifier: &f" + params.get(0));
-			Msg.msg(sender,
+      return;
-					"&cYou must specify the name of the expansion.");
+    }
-			return;
-		}
 
-		final PlaceholderExpansion expansion = plugin.getLocalExpansionManager().findExpansionByName(params.get(0)).orElse(null);
+    final StringBuilder builder = new StringBuilder();
-		if (expansion == null)
-		{
-			Msg.msg(sender,
-					"&cThere is no expansion loaded with the identifier: &f" + params.get(0));
-			return;
-		}
 
-		final StringBuilder builder = new StringBuilder();
+    builder.append("&7Placeholder expansion info for: &r")
+        .append(expansion.getName())
+        .append('\n')
+        .append("&7Status: &r")
+        .append(expansion.isRegistered() ? "&aRegistered" : "7cNotRegistered")
+        .append('\n');
 
-		builder.append("&7Placeholder expansion info for: &r")
+    final String author = expansion.getAuthor();
-			   .append(expansion.getName())
+    if (author != null) {
-			   .append('\n')
+      builder.append("&7Author: &r")
-			   .append("&7Status: &r")
+          .append(author)
-			   .append(expansion.isRegistered() ? "&aRegistered" : "7cNotRegistered")
+          .append('\n');
-			   .append('\n');
+    }
 
-		final String author = expansion.getAuthor();
+    final String version = expansion.getVersion();
-		if (author != null)
+    if (version != null) {
-		{
+      builder.append("&7Version: &r")
-			builder.append("&7Author: &r")
+          .append(version)
-				   .append(author)
+          .append('\n');
-				   .append('\n');
+    }
-		}
 
-		final String version = expansion.getVersion();
+    final String requiredPlugin = expansion.getRequiredPlugin();
-		if (version != null)
+    if (requiredPlugin != null) {
-		{
+      builder.append("&7Requires plugin: &r")
-			builder.append("&7Version: &r")
+          .append(requiredPlugin)
-				   .append(version)
+          .append('\n');
-				   .append('\n');
+    }
-		}
 
-		final String requiredPlugin = expansion.getRequiredPlugin();
+    final List<String> placeholders = expansion.getPlaceholders();
-		if (requiredPlugin != null)
+    if (placeholders != null && !placeholders.isEmpty()) {
-		{
+      builder.append("&8&m-- &7Placeholders &8&m--&r")
-			builder.append("&7Requires plugin: &r")
+          .append('\n');
-				   .append(requiredPlugin)
-				   .append('\n');
-		}
 
-		final List<String> placeholders = expansion.getPlaceholders();
+      for (final String placeholder : placeholders) {
-		if (placeholders != null && !placeholders.isEmpty())
+        builder.append(placeholder)
-		{
+            .append('\n');
-			builder.append("&8&m-- &7Placeholders &8&m--&r")
+      }
-				   .append('\n');
+    }
 
-			for (final String placeholder : placeholders)
+    Msg.msg(sender, builder.toString());
-			{
+  }
-				builder.append(placeholder)
-					   .append('\n');
-			}
-		}
 
-		Msg.msg(sender, builder.toString());
+  @Override
-	}
+  public void complete(@NotNull final PlaceholderAPIPlugin plugin,
+      @NotNull final CommandSender sender, @NotNull final String alias,
+      @NotNull @Unmodifiable final List<String> params, @NotNull final List<String> suggestions) {
+    if (params.size() > 1) {
+      return;
+    }
 
-	@Override
+    suggestByParameter(PlaceholderAPI.getRegisteredIdentifiers().stream(), suggestions,
-	public void complete(@NotNull final PlaceholderAPIPlugin plugin, @NotNull final CommandSender sender, @NotNull final String alias, @NotNull @Unmodifiable final List<String> params, @NotNull final List<String> suggestions)
+        params.isEmpty() ? null : params.get(0));
-	{
+  }
-		if (params.size() > 1)
-		{
-			return;
-		}
-
-		suggestByParameter(PlaceholderAPI.getRegisteredIdentifiers().stream(), suggestions, params.isEmpty() ? null : params.get(0));
-	}
 
 }

src/main/java/me/clip/placeholderapi/commands/impl/local/CommandList.java

@@ -21,6 +21,9 @@
 package me.clip.placeholderapi.commands.impl.local;
 
 import com.google.common.collect.Lists;
+import java.util.List;
+import java.util.Set;
+import java.util.stream.Collectors;
 import me.clip.placeholderapi.PlaceholderAPI;
 import me.clip.placeholderapi.PlaceholderAPIPlugin;
 import me.clip.placeholderapi.commands.PlaceholderCommand;
@@ -29,34 +32,30 @@ import org.bukkit.command.CommandSender;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Unmodifiable;
 
-import java.util.List;
+public final class CommandList extends PlaceholderCommand {
-import java.util.Set;
-import java.util.stream.Collectors;
 
-public final class CommandList extends PlaceholderCommand
+  public CommandList() {
-{
+    super("list");
-
+  }
-	public CommandList()
-	{
-		super("list");
-	}
 
 
-	@Override
+  @Override
-	public void evaluate(@NotNull final PlaceholderAPIPlugin plugin, @NotNull final CommandSender sender, @NotNull final String alias, @NotNull @Unmodifiable final List<String> params)
+  public void evaluate(@NotNull final PlaceholderAPIPlugin plugin,
-	{
+      @NotNull final CommandSender sender, @NotNull final String alias,
-		final Set<String> identifiers = PlaceholderAPI.getRegisteredIdentifiers();
+      @NotNull @Unmodifiable final List<String> params) {
-		if (identifiers.isEmpty())
+    final Set<String> identifiers = PlaceholderAPI.getRegisteredIdentifiers();
-		{
+    if (identifiers.isEmpty()) {
-			Msg.msg(sender, "&cThere are no placeholder hooks active!");
+      Msg.msg(sender, "&cThere are no placeholder hooks active!");
-			return;
+      return;
-		}
+    }
 
-		final List<List<String>> partitions = Lists.partition(identifiers.stream().sorted().collect(Collectors.toList()), 10);
+    final List<List<String>> partitions = Lists
+        .partition(identifiers.stream().sorted().collect(Collectors.toList()), 10);
 
-		Msg.msg(sender,
+    Msg.msg(sender,
-				"&7A total of &f" + identifiers.size() + "&7 placeholder hook(s) are active: &a",
+        "&7A total of &f" + identifiers.size() + "&7 placeholder hook(s) are active: &a",
-				partitions.stream().map(partition -> String.join("&7, &a", partition)).collect(Collectors.joining("\n")));
+        partitions.stream().map(partition -> String.join("&7, &a", partition))
-	}
+            .collect(Collectors.joining("\n")));
+  }
 
 }

src/main/java/me/clip/placeholderapi/commands/impl/local/CommandParse.java

@@ -20,6 +20,10 @@
 
 package me.clip.placeholderapi.commands.impl.local;
 
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+import java.util.stream.Stream;
 import me.clip.placeholderapi.PlaceholderAPI;
 import me.clip.placeholderapi.PlaceholderAPIPlugin;
 import me.clip.placeholderapi.commands.PlaceholderCommand;
@@ -34,210 +38,187 @@ import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 import org.jetbrains.annotations.Unmodifiable;
 
-import java.util.Collection;
+public final class CommandParse extends PlaceholderCommand {
-import java.util.HashSet;
-import java.util.List;
-import java.util.Optional;
-import java.util.Set;
-import java.util.stream.Stream;
 
-public final class CommandParse extends PlaceholderCommand
+  public CommandParse() {
-{
+    super("parse", "bcparse", "parserel", "cmdparse");
-
+  }
-	public CommandParse()
-	{
-		super("parse", "bcparse", "parserel", "cmdparse");
-	}
 
 
-	@Override
+  @Override
-	public void evaluate(@NotNull final PlaceholderAPIPlugin plugin, @NotNull final CommandSender sender, @NotNull final String alias, @NotNull @Unmodifiable final List<String> params)
+  public void evaluate(@NotNull final PlaceholderAPIPlugin plugin,
-	{
+      @NotNull final CommandSender sender, @NotNull final String alias,
-		switch (alias.toLowerCase())
+      @NotNull @Unmodifiable final List<String> params) {
-		{
+    switch (alias.toLowerCase()) {
-			case "parserel":
+      case "parserel":
-				evaluateParseRelation(sender, params);
+        evaluateParseRelation(sender, params);
-				break;
+        break;
-			case "parse":
+      case "parse":
-				evaluateParseSingular(sender, params, false, false);
+        evaluateParseSingular(sender, params, false, false);
-				break;
+        break;
-			case "bcparse":
+      case "bcparse":
-				evaluateParseSingular(sender, params, true, false);
+        evaluateParseSingular(sender, params, true, false);
-				break;
+        break;
-			case "cmdparse":
+      case "cmdparse":
-				evaluateParseSingular(sender, params, false, true);
+        evaluateParseSingular(sender, params, false, true);
-				break;
+        break;
-		}
+    }
-	}
+  }
 
-	@Override
+  @Override
-	public void complete(@NotNull final PlaceholderAPIPlugin plugin, @NotNull final CommandSender sender, @NotNull final String alias, @NotNull @Unmodifiable final List<String> params, @NotNull final List<String> suggestions)
+  public void complete(@NotNull final PlaceholderAPIPlugin plugin,
-	{
+      @NotNull final CommandSender sender, @NotNull final String alias,
-		switch (alias.toLowerCase())
+      @NotNull @Unmodifiable final List<String> params, @NotNull final List<String> suggestions) {
-		{
+    switch (alias.toLowerCase()) {
-			case "parserel":
+      case "parserel":
-				completeParseRelation(params, suggestions);
+        completeParseRelation(params, suggestions);
-				break;
+        break;
-			case "parse":
+      case "parse":
-			case "bcparse":
+      case "bcparse":
-			case "cmdparse":
+      case "cmdparse":
-				completeParseSingular(sender, params, suggestions);
+        completeParseSingular(sender, params, suggestions);
-				break;
+        break;
-		}
+    }
-	}
+  }
 
 
-	private void evaluateParseSingular(@NotNull final CommandSender sender, @NotNull @Unmodifiable final List<String> params, final boolean broadcast, final boolean command)
+  private void evaluateParseSingular(@NotNull final CommandSender sender,
-	{
+      @NotNull @Unmodifiable final List<String> params, final boolean broadcast,
-		if (params.size() < 2)
+      final boolean command) {
-		{
+    if (params.size() < 2) {
-			Msg.msg(sender, "&cYou must supply a target, and a message: &b/papi " + (broadcast ? "bcparse" : "parse") + " &7{target} &a{message}");
+      Msg.msg(sender,
-			return;
+          "&cYou must supply a target, and a message: &b/papi " + (broadcast ? "bcparse" : "parse")
-		}
+              + " &7{target} &a{message}");
+      return;
+    }
 
-		@NotNull final OfflinePlayer player;
+    @NotNull final OfflinePlayer player;
 
-		if ("me".equalsIgnoreCase(params.get(0)))
+    if ("me".equalsIgnoreCase(params.get(0))) {
-		{
+      if (!(sender instanceof Player)) {
-			if (!(sender instanceof Player))
+        Msg.msg(sender, "&cYou must be a player to use &7me&c as a target!");
-			{
+        return;
-				Msg.msg(sender, "&cYou must be a player to use &7me&c as a target!");
+      }
-				return;
-			}
 
-			player = ((Player) sender);
+      player = ((Player) sender);
-		}
+    } else {
-		else
+      final OfflinePlayer target = resolvePlayer(params.get(0));
-		{
+      if (target == null) {
-			final OfflinePlayer target = resolvePlayer(params.get(0));
+        Msg.msg(sender, "&cFailed to find player: &7" + params.get(0));
-			if (target == null)
+        return;
-			{
+      }
-				Msg.msg(sender, "&cFailed to find player: &7" + params.get(0));
-				return;
-			}
 
-			player = target;
+      player = target;
-		}
+    }
 
-		final String message = PlaceholderAPI.setPlaceholders(player, String.join(" ", params.subList(1, params.size())));
+    final String message = PlaceholderAPI
+        .setPlaceholders(player, String.join(" ", params.subList(1, params.size())));
 
-		if (command)
+    if (command) {
-		{
+      Bukkit.dispatchCommand(sender, message);
-			Bukkit.dispatchCommand(sender, message);
+      return;
-			return;
+    }
-		}
 
-		if (broadcast)
+    if (broadcast) {
-		{
+      Msg.broadcast(message);
-			Msg.broadcast(message);
+    } else {
-		}
+      if (!(sender instanceof Player)) {
-		else
+        Msg.msg(sender, message);
-		{
+      } else {
-			if (!(sender instanceof Player))
+        ((Player) sender).spigot().sendMessage(TextComponent.fromLegacyText(message));
-			{
+      }
-				Msg.msg(sender, message);
+    }
-			}
+  }
-			else
-			{
-				((Player) sender).spigot().sendMessage(TextComponent.fromLegacyText(message));
-			}
-		}
-	}
 
-	private void evaluateParseRelation(@NotNull final CommandSender sender, @NotNull @Unmodifiable final List<String> params)
+  private void evaluateParseRelation(@NotNull final CommandSender sender,
-	{
+      @NotNull @Unmodifiable final List<String> params) {
-		if (params.size() < 3)
+    if (params.size() < 3) {
-		{
+      Msg.msg(sender,
-			Msg.msg(sender, "&cYou must supply two targets, and a message: &b/papi parserel &7{target one} {target two} &a{message}");
+          "&cYou must supply two targets, and a message: &b/papi parserel &7{target one} {target two} &a{message}");
-			return;
+      return;
-		}
+    }
 
-		final OfflinePlayer targetOne = resolvePlayer(params.get(0));
+    final OfflinePlayer targetOne = resolvePlayer(params.get(0));
-		if (targetOne == null || !targetOne.isOnline())
+    if (targetOne == null || !targetOne.isOnline()) {
-		{
+      Msg.msg(sender, "&cFailed to find player: &f" + params.get(0));
-			Msg.msg(sender, "&cFailed to find player: &f" + params.get(0));
+      return;
-			return;
+    }
-		}
 
-		final OfflinePlayer targetTwo = resolvePlayer(params.get(1));
+    final OfflinePlayer targetTwo = resolvePlayer(params.get(1));
-		if (targetTwo == null || !targetTwo.isOnline())
+    if (targetTwo == null || !targetTwo.isOnline()) {
-		{
+      Msg.msg(sender, "&cFailed to find player: &f" + params.get(1));
-			Msg.msg(sender, "&cFailed to find player: &f" + params.get(1));
+      return;
-			return;
+    }
-		}
 
-		final String message = PlaceholderAPI.setRelationalPlaceholders(((Player) targetOne), ((Player) targetTwo), String.join(" ", params.subList(2, params.size())));
+    final String message = PlaceholderAPI
-		Msg.msg(sender, message);
+        .setRelationalPlaceholders(((Player) targetOne), ((Player) targetTwo),
-	}
+            String.join(" ", params.subList(2, params.size())));
+    Msg.msg(sender, message);
+  }
 
 
-	private void completeParseSingular(@NotNull final CommandSender sender, @NotNull @Unmodifiable final List<String> params, @NotNull final List<String> suggestions)
+  private void completeParseSingular(@NotNull final CommandSender sender,
-	{
+      @NotNull @Unmodifiable final List<String> params, @NotNull final List<String> suggestions) {
-		if (params.size() <= 1)
+    if (params.size() <= 1) {
-		{
+      if (sender instanceof Player && (params.isEmpty() || "me"
-			if (sender instanceof Player && (params.isEmpty() || "me".startsWith(params.get(0).toLowerCase())))
+          .startsWith(params.get(0).toLowerCase()))) {
-			{
+        suggestions.add("me");
-				suggestions.add("me");
+      }
-			}
 
-			final Stream<String> names = Bukkit.getOnlinePlayers().stream().map(Player::getName);
+      final Stream<String> names = Bukkit.getOnlinePlayers().stream().map(Player::getName);
-			suggestByParameter(names, suggestions, params.isEmpty() ? null : params.get(0));
+      suggestByParameter(names, suggestions, params.isEmpty() ? null : params.get(0));
 
-			return;
+      return;
-		}
+    }
 
-		final String name = params.get(params.size() - 1);
+    final String name = params.get(params.size() - 1);
-		if (!name.startsWith("%") || name.endsWith("%"))
+    if (!name.startsWith("%") || name.endsWith("%")) {
-		{
+      return;
-			return;
+    }
-		}
 
-		final int index = name.indexOf('_');
+    final int index = name.indexOf('_');
-		if (index == -1)
+    if (index == -1) {
-		{
+      return; // no arguments supplied yet
-			return; // no arguments supplied yet
+    }
-		}
 
-		final PlaceholderExpansion expansion = PlaceholderAPIPlugin.getInstance().getLocalExpansionManager().findExpansionByIdentifier(name.substring(1, index)).orElse(null);
+    final PlaceholderExpansion expansion = PlaceholderAPIPlugin.getInstance()
-		if (expansion == null)
+        .getLocalExpansionManager().findExpansionByIdentifier(name.substring(1, index))
-		{
+        .orElse(null);
-			return;
+    if (expansion == null) {
-		}
+      return;
+    }
 
-		final Set<String> possible = new HashSet<>(expansion.getPlaceholders());
+    final Set<String> possible = new HashSet<>(expansion.getPlaceholders());
 
-		PlaceholderAPIPlugin.getInstance()
+    PlaceholderAPIPlugin.getInstance()
-							.getCloudExpansionManager()
+        .getCloudExpansionManager()
-							.findCloudExpansionByName(expansion.getName())
+        .findCloudExpansionByName(expansion.getName())
-							.ifPresent(cloud -> possible.addAll(cloud.getPlaceholders()));
+        .ifPresent(cloud -> possible.addAll(cloud.getPlaceholders()));
 
-		suggestByParameter(possible.stream(), suggestions, params.get(params.size() - 1));
+    suggestByParameter(possible.stream(), suggestions, params.get(params.size() - 1));
-	}
+  }
 
-	private void completeParseRelation(@NotNull @Unmodifiable final List<String> params, @NotNull final List<String> suggestions)
+  private void completeParseRelation(@NotNull @Unmodifiable final List<String> params,
-	{
+      @NotNull final List<String> suggestions) {
-		if (params.size() > 2)
+    if (params.size() > 2) {
-		{
+      return;
-			return;
+    }
-		}
 
-		final Stream<String> names = Bukkit.getOnlinePlayers().stream().map(Player::getName);
+    final Stream<String> names = Bukkit.getOnlinePlayers().stream().map(Player::getName);
-		suggestByParameter(names, suggestions, params.isEmpty() ? null : params.get(params.size() - 1));
+    suggestByParameter(names, suggestions, params.isEmpty() ? null : params.get(params.size() - 1));
-	}
+  }
 
 
-	@Nullable
+  @Nullable
-	private OfflinePlayer resolvePlayer(@NotNull final String name)
+  private OfflinePlayer resolvePlayer(@NotNull final String name) {
-	{
+    OfflinePlayer target = Bukkit.getPlayer(name);
-		OfflinePlayer target = Bukkit.getPlayer(name);
 
-		if (target == null)
+    if (target == null) {
-		{
+      target = Bukkit.getOfflinePlayer(name); // this is probably not a great idea.
-			target = Bukkit.getOfflinePlayer(name); // this is probably not a great idea.
+    }
-		}
 
-		return target.hasPlayedBefore() ? target : null;
+    return target.hasPlayedBefore() ? target : null;
 
-	}
+  }
 
 }

src/main/java/me/clip/placeholderapi/commands/impl/local/CommandReload.java

@@ -20,26 +20,24 @@
 
 package me.clip.placeholderapi.commands.impl.local;
 
+import java.util.List;
 import me.clip.placeholderapi.PlaceholderAPIPlugin;
 import me.clip.placeholderapi.commands.PlaceholderCommand;
 import org.bukkit.command.CommandSender;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Unmodifiable;
 
-import java.util.List;
+public final class CommandReload extends PlaceholderCommand {
 
-public final class CommandReload extends PlaceholderCommand
+  public CommandReload() {
-{
+    super("reload");
+  }
 
-	public CommandReload()
+  @Override
-	{
+  public void evaluate(@NotNull final PlaceholderAPIPlugin plugin,
-		super("reload");
+      @NotNull final CommandSender sender, @NotNull final String alias,
-	}
+      @NotNull @Unmodifiable final List<String> params) {
-
+    plugin.reloadConf(sender);
-	@Override
+  }
-	public void evaluate(@NotNull final PlaceholderAPIPlugin plugin, @NotNull final CommandSender sender, @NotNull final String alias, @NotNull @Unmodifiable final List<String> params)
-	{
-		plugin.reloadConf(sender);
-	}
 
 }

src/main/java/me/clip/placeholderapi/commands/impl/local/CommandVersion.java

@@ -20,6 +20,7 @@
 
 package me.clip.placeholderapi.commands.impl.local;
 
+import java.util.List;
 import me.clip.placeholderapi.PlaceholderAPIPlugin;
 import me.clip.placeholderapi.commands.PlaceholderCommand;
 import me.clip.placeholderapi.util.Msg;
@@ -28,27 +29,24 @@ import org.bukkit.plugin.PluginDescriptionFile;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Unmodifiable;
 
-import java.util.List;
+public final class CommandVersion extends PlaceholderCommand {
 
-public final class CommandVersion extends PlaceholderCommand
+  public CommandVersion() {
-{
+    super("version");
-
+  }
-	public CommandVersion()
-	{
-		super("version");
-	}
 
 
-	@Override
+  @Override
-	public void evaluate(@NotNull final PlaceholderAPIPlugin plugin, @NotNull final CommandSender sender, @NotNull final String alias, @NotNull @Unmodifiable final List<String> params)
+  public void evaluate(@NotNull final PlaceholderAPIPlugin plugin,
-	{
+      @NotNull final CommandSender sender, @NotNull final String alias,
-		final PluginDescriptionFile description = plugin.getDescription();
+      @NotNull @Unmodifiable final List<String> params) {
+    final PluginDescriptionFile description = plugin.getDescription();
 
-		Msg.msg(sender,
+    Msg.msg(sender,
-				"&b&lPlaceholderAPI &7(&f" + description.getVersion() + "&7)",
+        "&b&lPlaceholderAPI &7(&f" + description.getVersion() + "&7)",
-				"&7Author: &f" + description.getAuthors(),
+        "&7Author: &f" + description.getAuthors(),
-				"&7PAPI Commands: &b/papi &fhelp",
+        "&7PAPI Commands: &b/papi &fhelp",
-				"&7eCloud Commands&8: &b/papi &fecloud");
+        "&7eCloud Commands&8: &b/papi &fecloud");
-	}
+  }
 
 }

src/main/java/me/clip/placeholderapi/configuration/ExpansionSort.java

@@ -20,32 +20,28 @@
 
 package me.clip.placeholderapi.configuration;
 
+import java.util.Comparator;
 import me.clip.placeholderapi.expansion.cloud.CloudExpansion;
 import org.jetbrains.annotations.NotNull;
 
-import java.util.Comparator;
+public enum ExpansionSort implements Comparator<CloudExpansion> {
 
-public enum ExpansionSort implements Comparator<CloudExpansion>
+  NAME(Comparator.comparing(CloudExpansion::getName)),
-{
+  AUTHOR(Comparator.comparing(CloudExpansion::getAuthor)),
-
+  LATEST(Comparator.comparing(CloudExpansion::getLastUpdate).reversed());
-	NAME(Comparator.comparing(CloudExpansion::getName)),
-	AUTHOR(Comparator.comparing(CloudExpansion::getAuthor)),
-	LATEST(Comparator.comparing(CloudExpansion::getLastUpdate).reversed());
 
 
-	@NotNull
+  @NotNull
-	private final Comparator<CloudExpansion> comparator;
+  private final Comparator<CloudExpansion> comparator;
 
-	ExpansionSort(@NotNull final Comparator<CloudExpansion> comparator)
+  ExpansionSort(@NotNull final Comparator<CloudExpansion> comparator) {
-	{
+    this.comparator = comparator;
-		this.comparator = comparator;
+  }
-	}
 
 
-	@Override
+  @Override
-	public final int compare(final CloudExpansion expansion1, final CloudExpansion expansion2)
+  public final int compare(final CloudExpansion expansion1, final CloudExpansion expansion2) {
-	{
+    return comparator.compare(expansion1, expansion2);
-		return comparator.compare(expansion1, expansion2);
+  }
-	}
 
 }

src/main/java/me/clip/placeholderapi/configuration/PlaceholderAPIConfig.java

@@ -20,88 +20,74 @@
 
 package me.clip.placeholderapi.configuration;
 
+import java.util.Optional;
 import me.clip.placeholderapi.PlaceholderAPIPlugin;
 import org.jetbrains.annotations.NotNull;
 
-import java.util.Optional;
+public final class PlaceholderAPIConfig {
 
-public final class PlaceholderAPIConfig
+  @NotNull
-{
+  private final PlaceholderAPIPlugin plugin;
 
-	@NotNull
+  public PlaceholderAPIConfig(@NotNull final PlaceholderAPIPlugin plugin) {
-	private final PlaceholderAPIPlugin plugin;
+    this.plugin = plugin;
-
+  }
-	public PlaceholderAPIConfig(@NotNull final PlaceholderAPIPlugin plugin)
-	{
-		this.plugin = plugin;
-	}
 
 
-	public boolean checkUpdates()
+  public boolean checkUpdates() {
-	{
+    return plugin.getConfig().getBoolean("check_updates");
-		return plugin.getConfig().getBoolean("check_updates");
+  }
-	}
 
-	public boolean cloudAllowUnverifiedExpansions()
+  public boolean cloudAllowUnverifiedExpansions() {
-	{
+    return plugin.getConfig().getBoolean("cloud_allow_unverified_expansions");
-		return plugin.getConfig().getBoolean("cloud_allow_unverified_expansions");
+  }
-	}
 
 
-	public boolean isCloudEnabled()
+  public boolean isCloudEnabled() {
-	{
+    return plugin.getConfig().getBoolean("cloud_enabled");
-		return plugin.getConfig().getBoolean("cloud_enabled");
+  }
-	}
 
-	public void setCloudEnabled(boolean state)
+  public void setCloudEnabled(boolean state) {
-	{
+    plugin.getConfig().set("cloud_enabled", state);
-		plugin.getConfig().set("cloud_enabled", state);
+    plugin.saveConfig();
-		plugin.saveConfig();
+  }
-	}
 
 
-	public boolean isDebugMode()
+  public boolean isDebugMode() {
-	{
+    return plugin.getConfig().getBoolean("debug", false);
-		return plugin.getConfig().getBoolean("debug", false);
+  }
-	}
 
 
-	public Optional<ExpansionSort> getExpansionSort()
+  public Optional<ExpansionSort> getExpansionSort() {
-	{
+    final String option = plugin.getConfig()
-		final String option = plugin.getConfig().getString("cloud_sorting", ExpansionSort.LATEST.name());
+        .getString("cloud_sorting", ExpansionSort.LATEST.name());
 
-		try
+    try {
-		{
+      //noinspection ConstantConditions (bad spigot annotation)
-			//noinspection ConstantConditions (bad spigot annotation)
+      return Optional.of(ExpansionSort.valueOf(option.toUpperCase()));
-			return Optional.of(ExpansionSort.valueOf(option.toUpperCase()));
+    } catch (final IllegalArgumentException ignored) {
-		}
+      return Optional.empty();
-		catch (final IllegalArgumentException ignored)
+    }
-		{
+  }
-			return Optional.empty();
-		}
-	}
 
 
-	@NotNull
+  @NotNull
-	public String dateFormat()
+  public String dateFormat() {
-	{
+    //noinspection ConstantConditions (bad spigot annotation)
-		//noinspection ConstantConditions (bad spigot annotation)
+    return plugin.getConfig().getString("date_format", "MM/dd/yy HH:mm:ss");
-		return plugin.getConfig().getString("date_format", "MM/dd/yy HH:mm:ss");
+  }
-	}
 
 
-	@NotNull
+  @NotNull
-	public String booleanTrue()
+  public String booleanTrue() {
-	{
+    //noinspection ConstantConditions (bad spigot annotation)
-		//noinspection ConstantConditions (bad spigot annotation)
+    return plugin.getConfig().getString("boolean.true", "true");
-		return plugin.getConfig().getString("boolean.true", "true");
+  }
-	}
 
-	@NotNull
+  @NotNull
-	public String booleanFalse()
+  public String booleanFalse() {
-	{
+    //noinspection ConstantConditions (bad spigot annotation)
-		//noinspection ConstantConditions (bad spigot annotation)
+    return plugin.getConfig().getString("boolean.false", "false");
-		return plugin.getConfig().getString("boolean.false", "false");
+  }
-	}
 
 }

src/main/java/me/clip/placeholderapi/events/ExpansionRegisterEvent.java

@@ -26,55 +26,42 @@ import org.bukkit.event.Event;
 import org.bukkit.event.HandlerList;
 import org.jetbrains.annotations.NotNull;
 
-public final class ExpansionRegisterEvent extends Event implements Cancellable
+public final class ExpansionRegisterEvent extends Event implements Cancellable {
-{
 
-	@NotNull
+  @NotNull
-	private static final HandlerList HANDLERS = new HandlerList();
+  private static final HandlerList HANDLERS = new HandlerList();
+  @NotNull
+  private final PlaceholderExpansion expansion;
+  private boolean cancelled;
 
+  public ExpansionRegisterEvent(@NotNull final PlaceholderExpansion expansion) {
+    this.expansion = expansion;
+  }
 
-	private       boolean              cancelled;
+  @NotNull
-	@NotNull
+  public static HandlerList getHandlerList() {
-	private final PlaceholderExpansion expansion;
+    return HANDLERS;
+  }
 
-	public ExpansionRegisterEvent(@NotNull final PlaceholderExpansion expansion)
+  @NotNull
-	{
+  public PlaceholderExpansion getExpansion() {
-		this.expansion = expansion;
+    return expansion;
-	}
+  }
 
+  @Override
+  public boolean isCancelled() {
+    return cancelled;
+  }
 
-	@NotNull
+  @Override
-	public PlaceholderExpansion getExpansion()
+  public void setCancelled(boolean cancelled) {
-	{
+    this.cancelled = cancelled;
-		return expansion;
+  }
-	}
 
-
+  @NotNull
-	@Override
+  @Override
-	public boolean isCancelled()
+  public HandlerList getHandlers() {
-	{
+    return HANDLERS;
-		return cancelled;
+  }
-	}
-
-	@Override
-	public void setCancelled(boolean cancelled)
-	{
-		this.cancelled = cancelled;
-	}
-
-
-	@NotNull
-	@Override
-	public HandlerList getHandlers()
-	{
-		return HANDLERS;
-	}
-
-
-	@NotNull
-	public static HandlerList getHandlerList()
-	{
-		return HANDLERS;
-	}
 
 }

src/main/java/me/clip/placeholderapi/events/ExpansionUnregisterEvent.java

@@ -25,41 +25,33 @@ import org.bukkit.event.Event;
 import org.bukkit.event.HandlerList;
 import org.jetbrains.annotations.NotNull;
 
-public final class ExpansionUnregisterEvent extends Event
+public final class ExpansionUnregisterEvent extends Event {
-{
 
-	@NotNull
+  @NotNull
-	private static final HandlerList HANDLERS = new HandlerList();
+  private static final HandlerList HANDLERS = new HandlerList();
 
 
-	@NotNull
+  @NotNull
-	private final PlaceholderExpansion expansion;
+  private final PlaceholderExpansion expansion;
 
-	public ExpansionUnregisterEvent(@NotNull final PlaceholderExpansion expansion)
+  public ExpansionUnregisterEvent(@NotNull final PlaceholderExpansion expansion) {
-	{
+    this.expansion = expansion;
-		this.expansion = expansion;
+  }
-	}
 
+  @NotNull
+  public static HandlerList getHandlerList() {
+    return HANDLERS;
+  }
 
-	@NotNull
+  @NotNull
-	public PlaceholderExpansion getExpansion()
+  public PlaceholderExpansion getExpansion() {
-	{
+    return expansion;
-		return expansion;
+  }
-	}
 
-
+  @NotNull
-	@NotNull
+  @Override
-	@Override
+  public HandlerList getHandlers() {
-	public HandlerList getHandlers()
+    return HANDLERS;
-	{
+  }
-		return HANDLERS;
-	}
-
-
-	@NotNull
-	public static HandlerList getHandlerList()
-	{
-		return HANDLERS;
-	}
 
 }

src/main/java/me/clip/placeholderapi/events/PlaceholderHookUnloadEvent.java

@@ -29,49 +29,42 @@ import org.jetbrains.annotations.NotNull;
  * @deprecated This event is no longer used.
  */
 @Deprecated
-public final class PlaceholderHookUnloadEvent extends Event
+public final class PlaceholderHookUnloadEvent extends Event {
-{
 
-	@NotNull
+  @NotNull
-	private static final HandlerList HANDLERS = new HandlerList();
+  private static final HandlerList HANDLERS = new HandlerList();
 
 
-	@NotNull
+  @NotNull
-	private final String          plugin;
+  private final String plugin;
-	@NotNull
+  @NotNull
-	private final PlaceholderHook placeholderHook;
+  private final PlaceholderHook placeholderHook;
 
-	public PlaceholderHookUnloadEvent(@NotNull final String plugin, @NotNull final PlaceholderHook placeholderHook)
+  public PlaceholderHookUnloadEvent(@NotNull final String plugin,
-	{
+      @NotNull final PlaceholderHook placeholderHook) {
-		this.plugin          = plugin;
+    this.plugin = plugin;
-		this.placeholderHook = placeholderHook;
+    this.placeholderHook = placeholderHook;
-	}
+  }
 
-	@NotNull
+  @NotNull
-	public String getHookName()
+  public static HandlerList getHandlerList() {
-	{
+    return HANDLERS;
-		return plugin;
+  }
-	}
 
-	@NotNull
+  @NotNull
-	public PlaceholderHook getHook()
+  public String getHookName() {
-	{
+    return plugin;
-		return placeholderHook;
+  }
-	}
 
+  @NotNull
+  public PlaceholderHook getHook() {
+    return placeholderHook;
+  }
 
-	@NotNull
+  @NotNull
-	@Override
+  @Override
-	public HandlerList getHandlers()
+  public HandlerList getHandlers() {
-	{
+    return HANDLERS;
-		return HANDLERS;
+  }
-	}
-
-
-	@NotNull
-	public static HandlerList getHandlerList()
-	{
-		return HANDLERS;
-	}
 
 }

src/main/java/me/clip/placeholderapi/exceptions/NoDefaultCommandException.java

@@ -21,8 +21,9 @@
 package me.clip.placeholderapi.exceptions;
 
 public final class NoDefaultCommandException extends RuntimeException {
-    public NoDefaultCommandException(final String message) {
+
-        super(message);
+  public NoDefaultCommandException(final String message) {
-    }
+    super(message);
+  }
 }
 

src/main/java/me/clip/placeholderapi/expansion/Cacheable.java

@@ -29,8 +29,8 @@ package me.clip.placeholderapi.expansion;
  */
 public interface Cacheable {
 
-    /**
+  /**
-     * Called when the implementing class is unregistered from PlaceholderAPI
+   * Called when the implementing class is unregistered from PlaceholderAPI
-     */
+   */
-    void clear();
+  void clear();
 }

src/main/java/me/clip/placeholderapi/expansion/Cleanable.java

@@ -31,10 +31,10 @@ import org.bukkit.entity.Player;
  */
 public interface Cleanable {
 
-    /**
+  /**
-     * Called when a player leaves the server
+   * Called when a player leaves the server
-     *
+   *
-     * @param p (@link Player} who left the server
+   * @param p (@link Player} who left the server
-     */
+   */
-    void cleanup(Player p);
+  void cleanup(Player p);
 }

src/main/java/me/clip/placeholderapi/expansion/Configurable.java

@@ -30,14 +30,14 @@ import java.util.Map;
  */
 public interface Configurable {
 
-    /**
+  /**
-     * This method will be called before the implementing class is registered to obtain a map of
+   * This method will be called before the implementing class is registered to obtain a map of
-     * configuration options that the implementing class needs These paths and values will be added to
+   * configuration options that the implementing class needs These paths and values will be added to
-     * the PlaceholderAPI config.yml in the configuration section expansions.(placeholder
+   * the PlaceholderAPI config.yml in the configuration section expansions.(placeholder
-     * identifier).(your key): (your value)
+   * identifier).(your key): (your value)
-     *
+   *
-     * @return Map of config path / values which need to be added / removed from the PlaceholderAPI
+   * @return Map of config path / values which need to be added / removed from the PlaceholderAPI
-     * config.yml file
+   * config.yml file
-     */
+   */
-    Map<String, Object> getDefaults();
+  Map<String, Object> getDefaults();
 }

src/main/java/me/clip/placeholderapi/expansion/NMSVersion.java

@@ -41,24 +41,24 @@ public enum NMSVersion {
   SPIGOT_1_15_R1("v1_15_R1"),
   SPIGOT_1_16_R1("v1_16_R1");
 
-    private final String version;
+  private final String version;
 
-    NMSVersion(String version) {
+  NMSVersion(String version) {
-        this.version = version;
+    this.version = version;
+  }
+
+  public static NMSVersion getVersion(String version) {
+    for (NMSVersion v : values()) {
+      if (v.getVersion().equalsIgnoreCase(version)) {
+        return v;
+      }
     }
 
-    public static NMSVersion getVersion(String version) {
+    return NMSVersion.UNKNOWN;
-        for (NMSVersion v : values()) {
+  }
-            if (v.getVersion().equalsIgnoreCase(version)) {
-                return v;
-            }
-        }
 
-        return NMSVersion.UNKNOWN;
+  public String getVersion() {
-    }
+    return version;
-
+  }
-    public String getVersion() {
-        return version;
-    }
 
 }

src/main/java/me/clip/placeholderapi/expansion/PlaceholderExpansion.java

@@ -20,6 +20,9 @@
 
 package me.clip.placeholderapi.expansion;
 
+import java.util.Collections;
+import java.util.List;
+import java.util.Objects;
 import me.clip.placeholderapi.PlaceholderAPIPlugin;
 import me.clip.placeholderapi.PlaceholderHook;
 import org.bukkit.Bukkit;
@@ -30,270 +33,240 @@ import org.jetbrains.annotations.Contract;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
-import java.util.Collections;
+public abstract class PlaceholderExpansion extends PlaceholderHook {
-import java.util.List;
-import java.util.Objects;
 
-public abstract class PlaceholderExpansion extends PlaceholderHook
+  /**
-{
+   * The placeholder identifier of this expansion
+   *
+   * @return placeholder identifier that is associated with this expansion
+   */
+  @NotNull
+  public abstract String getIdentifier();
 
-	/**
+  /**
-	 * The placeholder identifier of this expansion
+   * The author of this expansion
-	 *
+   *
-	 * @return placeholder identifier that is associated with this expansion
+   * @return name of the author for this expansion
-	 */
+   */
-	@NotNull
+  @NotNull
-	public abstract String getIdentifier();
+  public abstract String getAuthor();
 
-	/**
+  /**
-	 * The author of this expansion
+   * The version of this expansion
-	 *
+   *
-	 * @return name of the author for this expansion
+   * @return current version of this expansion
-	 */
+   */
-	@NotNull
+  @NotNull
-	public abstract String getAuthor();
+  public abstract String getVersion();
 
-	/**
+  @Nullable
-	 * The version of this expansion
+  @Override /* override for now >:) */
-	 *
+  public String onRequest(@Nullable final OfflinePlayer player, @NotNull final String params) {
-	 * @return current version of this expansion
+    return super.onRequest(player, params);
-	 */
+  }
-	@NotNull
-	public abstract String getVersion();
-
-	@Nullable
-	@Override /* override for now >:) */
-	public String onRequest(@Nullable final OfflinePlayer player, @NotNull final String params)
-	{
-		return super.onRequest(player, params);
-	}
 
 
-	/**
+  /**
-	 * The name of this expansion
+   * The name of this expansion
-	 *
+   *
-	 * @return {@link #getIdentifier()} by default, name of this expansion if specified
+   * @return {@link #getIdentifier()} by default, name of this expansion if specified
-	 */
+   */
-	@NotNull
+  @NotNull
-	public String getName()
+  public String getName() {
-	{
+    return getIdentifier();
-		return getIdentifier();
+  }
-	}
 
-	/**
+  /**
-	 * The name of the plugin that this expansion hooks into. by default will null
+   * The name of the plugin that this expansion hooks into. by default will null
-	 *
+   *
-	 * @return plugin name that this expansion requires to function
+   * @return plugin name that this expansion requires to function
-	 */
+   */
-	@Nullable
+  @Nullable
-	public String getRequiredPlugin()
+  public String getRequiredPlugin() {
-	{
+    return getPlugin();
-		return getPlugin();
+  }
-	}
 
-	/**
+  /**
-	 * The placeholders associated with this expansion
+   * The placeholders associated with this expansion
-	 *
+   *
-	 * @return placeholder list that this expansion provides
+   * @return placeholder list that this expansion provides
-	 */
+   */
-	@NotNull
+  @NotNull
-	public List<String> getPlaceholders()
+  public List<String> getPlaceholders() {
-	{
+    return Collections.emptyList();
-		return Collections.emptyList();
+  }
-	}
 
 
-	/**
+  /**
-	 * Expansions that do not use the ecloud and instead register from the dependency should set this
+   * Expansions that do not use the ecloud and instead register from the dependency should set this
-	 * to true to ensure that your placeholder expansion is not unregistered when the papi reload
+   * to true to ensure that your placeholder expansion is not unregistered when the papi reload
-	 * command is used
+   * command is used
-	 *
+   *
-	 * @return if this expansion should persist through placeholder reloads
+   * @return if this expansion should persist through placeholder reloads
-	 */
+   */
-	public boolean persist()
+  public boolean persist() {
-	{
+    return false;
-		return false;
+  }
-	}
 
 
-	/**
+  /**
-	 * Check if this placeholder identifier has already been registered
+   * Check if this placeholder identifier has already been registered
-	 *
+   *
-	 * @return true if the identifier for this expansion is already registered
+   * @return true if the identifier for this expansion is already registered
-	 */
+   */
-	public final boolean isRegistered()
+  public final boolean isRegistered() {
-	{
+    return getPlaceholderAPI().getLocalExpansionManager().findExpansionByIdentifier(getIdentifier())
-		return getPlaceholderAPI().getLocalExpansionManager().findExpansionByIdentifier(getIdentifier()).map(it -> it.equals(this)).orElse(false);
+        .map(it -> it.equals(this)).orElse(false);
-	}
+  }
 
 
-	/**
+  /**
-	 * If any requirements need to be checked before this expansion should register, you can check
+   * If any requirements need to be checked before this expansion should register, you can check
-	 * them here
+   * them here
-	 *
+   *
-	 * @return true if this hook meets all the requirements to register
+   * @return true if this hook meets all the requirements to register
-	 */
+   */
-	public boolean canRegister()
+  public boolean canRegister() {
-	{
+    return getRequiredPlugin() == null
-		return getRequiredPlugin() == null || Bukkit.getPluginManager().getPlugin(getRequiredPlugin()) != null;
+        || Bukkit.getPluginManager().getPlugin(getRequiredPlugin()) != null;
-	}
+  }
 
-	/**
+  /**
-	 * Attempt to register this PlaceholderExpansion
+   * Attempt to register this PlaceholderExpansion
-	 *
+   *
-	 * @return true if this expansion is now registered with PlaceholderAPI
+   * @return true if this expansion is now registered with PlaceholderAPI
-	 */
+   */
-	public boolean register()
+  public boolean register() {
-	{
+    return canRegister() && getPlaceholderAPI().getLocalExpansionManager().register(this);
-		return canRegister() && getPlaceholderAPI().getLocalExpansionManager().register(this);
+  }
-	}
 
-	/**
+  /**
-	 * Attempt to unregister this PlaceholderExpansion
+   * Attempt to unregister this PlaceholderExpansion
-	 *
+   *
-	 * @return true if this expansion is now unregistered with PlaceholderAPI
+   * @return true if this expansion is now unregistered with PlaceholderAPI
-	 */
+   */
-	public final boolean unregister()
+  public final boolean unregister() {
-	{
+    return getPlaceholderAPI().getLocalExpansionManager().unregister(this);
-		return getPlaceholderAPI().getLocalExpansionManager().unregister(this);
+  }
-	}
 
 
-	/**
+  /**
-	 * Quick getter for the {@link PlaceholderAPIPlugin} instance
+   * Quick getter for the {@link PlaceholderAPIPlugin} instance
-	 *
+   *
-	 * @return {@link PlaceholderAPIPlugin} instance
+   * @return {@link PlaceholderAPIPlugin} instance
-	 */
+   */
-	@NotNull
+  @NotNull
-	public final PlaceholderAPIPlugin getPlaceholderAPI()
+  public final PlaceholderAPIPlugin getPlaceholderAPI() {
-	{
+    return PlaceholderAPIPlugin.getInstance();
-		return PlaceholderAPIPlugin.getInstance();
+  }
-	}
 
+  // === Configuration ===
 
-	// === Configuration ===
+  @Nullable
+  public final ConfigurationSection getConfigSection() {
+    return getPlaceholderAPI().getConfig().getConfigurationSection("expansions." + getIdentifier());
+  }
 
-	@Nullable
+  @Nullable
-	public final ConfigurationSection getConfigSection()
+  public final ConfigurationSection getConfigSection(@NotNull final String path) {
-	{
+    final ConfigurationSection section = getConfigSection();
-		return getPlaceholderAPI().getConfig().getConfigurationSection("expansions." + getIdentifier());
+    return section == null ? null : section.getConfigurationSection(path);
-	}
+  }
 
-	@Nullable
+  @Nullable
-	public final ConfigurationSection getConfigSection(@NotNull final String path)
+  @Contract("_, !null -> !null")
-	{
+  public final Object get(@NotNull final String path, final Object def) {
-		final ConfigurationSection section = getConfigSection();
+    final ConfigurationSection section = getConfigSection();
-		return section == null ? null : section.getConfigurationSection(path);
+    return section == null ? def : section.get(path, def);
-	}
+  }
 
-	@Nullable
+  public final int getInt(@NotNull final String path, final int def) {
-	@Contract("_, !null -> !null")
+    final ConfigurationSection section = getConfigSection();
-	public final Object get(@NotNull final String path, final Object def)
+    return section == null ? def : section.getInt(path, def);
-	{
+  }
-		final ConfigurationSection section = getConfigSection();
-		return section == null ? def : section.get(path, def);
-	}
 
-	public final int getInt(@NotNull final String path, final int def)
+  public final long getLong(@NotNull final String path, final long def) {
-	{
+    final ConfigurationSection section = getConfigSection();
-		final ConfigurationSection section = getConfigSection();
+    return section == null ? def : section.getLong(path, def);
-		return section == null ? def : section.getInt(path, def);
+  }
-	}
 
-	public final long getLong(@NotNull final String path, final long def)
+  public final double getDouble(@NotNull final String path, final double def) {
-	{
+    final ConfigurationSection section = getConfigSection();
-		final ConfigurationSection section = getConfigSection();
+    return section == null ? def : section.getDouble(path, def);
-		return section == null ? def : section.getLong(path, def);
+  }
-	}
 
-	public final double getDouble(@NotNull final String path, final double def)
+  @Nullable
-	{
+  @Contract("_, !null -> !null")
-		final ConfigurationSection section = getConfigSection();
+  public final String getString(@NotNull final String path, @Nullable final String def) {
-		return section == null ? def : section.getDouble(path, def);
+    final ConfigurationSection section = getConfigSection();
-	}
+    return section == null ? def : section.getString(path, def);
+  }
 
-	@Nullable
+  @NotNull
-	@Contract("_, !null -> !null")
+  public final List<String> getStringList(@NotNull final String path) {
-	public final String getString(@NotNull final String path, @Nullable final String def)
+    final ConfigurationSection section = getConfigSection();
-	{
+    return section == null ? Collections.emptyList() : section.getStringList(path);
-		final ConfigurationSection section = getConfigSection();
+  }
-		return section == null ? def : section.getString(path, def);
-	}
 
-	@NotNull
+  public final boolean configurationContains(@NotNull final String path) {
-	public final List<String> getStringList(@NotNull final String path)
+    final ConfigurationSection section = getConfigSection();
-	{
+    return section != null && section.contains(path);
-		final ConfigurationSection section = getConfigSection();
+  }
-		return section == null ? Collections.emptyList() : section.getStringList(path);
-	}
 
-	public final boolean configurationContains(@NotNull final String path)
+  @Override
-	{
+  public final boolean equals(final Object o) {
-		final ConfigurationSection section = getConfigSection();
+    if (this == o) {
-		return section != null && section.contains(path);
+      return true;
-	}
+    }
+    if (!(o instanceof PlaceholderExpansion)) {
+      return false;
+    }
 
-	@Override
+    final PlaceholderExpansion expansion = (PlaceholderExpansion) o;
-	public final boolean equals(final Object o)
-	{
-		if (this == o)
-		{
-			return true;
-		}
-		if (!(o instanceof PlaceholderExpansion))
-		{
-			return false;
-		}
 
-		final PlaceholderExpansion expansion = (PlaceholderExpansion) o;
+    return getIdentifier().equals(expansion.getIdentifier()) &&
+        getAuthor().equals(expansion.getAuthor()) &&
+        getVersion().equals(expansion.getVersion());
+  }
 
-		return getIdentifier().equals(expansion.getIdentifier()) &&
+  @Override
-			   getAuthor().equals(expansion.getAuthor()) &&
+  public final int hashCode() {
-			   getVersion().equals(expansion.getVersion());
+    return Objects.hash(getIdentifier(), getAuthor(), getVersion());
-	}
+  }
 
-	@Override
+  @Override
-	public final int hashCode()
+  public final String toString() {
-	{
+    return String.format("PlaceholderExpansion[name: '%s', author: '%s', version: '%s']", getName(),
-		return Objects.hash(getIdentifier(), getAuthor(), getVersion());
+        getAuthor(), getVersion());
-	}
+  }
 
-	@Override
+  // === Deprecated API ===
-	public final String toString()
-	{
-		return String.format("PlaceholderExpansion[name: '%s', author: '%s', version: '%s']", getName(), getAuthor(), getVersion());
-	}
 
-	// === Deprecated API ===
+  /**
+   * @deprecated As of versions greater than 2.8.7, use {@link #getRequiredPlugin()}
+   */
+  @Deprecated
+  @ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
+  public String getPlugin() {
+    return null;
+  }
 
-	/**
+  /**
-	 * @deprecated As of versions greater than 2.8.7, use {@link #getRequiredPlugin()}
+   * @deprecated As of versions greater than 2.8.7, use the expansion cloud to show a description
-	 */
+   */
-	@Deprecated
+  @Deprecated
-	@ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
+  @ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
-	public String getPlugin()
+  public String getDescription() {
-	{
+    return null;
-		return null;
+  }
-	}
 
-	/**
+  /**
-	 * @deprecated As of versions greater than 2.8.7, use the expansion cloud to show a description
+   * @deprecated As of versions greater than 2.8.7, use the expansion cloud to display a link
-	 */
+   */
-	@Deprecated
+  @Deprecated
-	@ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
+  @ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
-	public String getDescription()
+  public String getLink() {
-	{
+    return null;
-		return null;
+  }
-	}
-
-	/**
-	 * @deprecated As of versions greater than 2.8.7, use the expansion cloud to display a link
-	 */
-	@Deprecated
-	@ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
-	public String getLink()
-	{
-		return null;
-	}
 
 }

src/main/java/me/clip/placeholderapi/expansion/Relational.java

@@ -24,5 +24,5 @@ import org.bukkit.entity.Player;
 
 public interface Relational {
 
-    String onPlaceholderRequest(Player one, Player two, String identifier);
+  String onPlaceholderRequest(Player one, Player two, String identifier);
 }

src/main/java/me/clip/placeholderapi/expansion/Taskable.java

@@ -23,15 +23,15 @@ package me.clip.placeholderapi.expansion;
 
 public interface Taskable {
 
-    /**
+  /**
-     * Called when the implementing class has successfully been registered to the placeholder map
+   * Called when the implementing class has successfully been registered to the placeholder map
-     * Tasks that need to be performed when this expansion is registered should go here
+   * Tasks that need to be performed when this expansion is registered should go here
-     */
+   */
-    void start();
+  void start();
 
-    /**
+  /**
-     * Called when the implementing class has been unregistered from PlaceholderAPI Tasks that need to
+   * Called when the implementing class has been unregistered from PlaceholderAPI Tasks that need to
-     * be performed when this expansion has unregistered should go here
+   * be performed when this expansion has unregistered should go here
-     */
+   */
-    void stop();
+  void stop();
 }

src/main/java/me/clip/placeholderapi/expansion/Version.java

@@ -22,24 +22,24 @@ package me.clip.placeholderapi.expansion;
 
 public final class Version {
 
-    private final boolean isSpigot;
+  private final boolean isSpigot;
-    private final String version;
+  private final String version;
 
-    public Version(String version, boolean isSpigot) {
+  public Version(String version, boolean isSpigot) {
-        this.version = version;
+    this.version = version;
-        this.isSpigot = isSpigot;
+    this.isSpigot = isSpigot;
-    }
+  }
 
-    public String getVersion() {
+  public String getVersion() {
-        return version == null ? "unknown" : version;
+    return version == null ? "unknown" : version;
-    }
+  }
 
-    public boolean isSpigot() {
+  public boolean isSpigot() {
-        return isSpigot;
+    return isSpigot;
-    }
+  }
 
-    public boolean compareTo(String version) {
+  public boolean compareTo(String version) {
-        return getVersion().equalsIgnoreCase(version);
+    return getVersion().equalsIgnoreCase(version);
-    }
+  }
 
 }

src/main/java/me/clip/placeholderapi/expansion/VersionSpecific.java

@@ -30,11 +30,11 @@ package me.clip.placeholderapi.expansion;
  */
 public interface VersionSpecific {
 
-    /**
+  /**
-     * This method is called before the expansion is attempted to be registered The server version
+   * This method is called before the expansion is attempted to be registered The server version
-     * will be passed to this method so you know what version the server is currently running.
+   * will be passed to this method so you know what version the server is currently running.
-     *
+   *
-     * @return true if your expansion is compatible with the version the server is running.
+   * @return true if your expansion is compatible with the version the server is running.
-     */
+   */
-    boolean isCompatibleWith(Version v);
+  boolean isCompatibleWith(Version v);
 }

src/main/java/me/clip/placeholderapi/expansion/cloud/CloudExpansion.java

@@ -20,183 +20,183 @@
 
 package me.clip.placeholderapi.expansion.cloud;
 
-import me.clip.placeholderapi.util.TimeUtil;
-
 import java.util.List;
 import java.util.concurrent.TimeUnit;
 import java.util.stream.Collectors;
+import me.clip.placeholderapi.util.TimeUtil;
 
 
 public class CloudExpansion {
 
-    private String name,
+  private String name,
-            author,
+      author,
-            latest_version,
+      latest_version,
-            description,
+      description,
-            source_url,
+      source_url,
-            dependency_url;
+      dependency_url;
 
-    private boolean hasExpansion,
+  private boolean hasExpansion,
-            shouldUpdate,
+      shouldUpdate,
-            verified;
+      verified;
 
-    private long last_update,
+  private long last_update,
-            ratings_count;
+      ratings_count;
 
-    private double average_rating;
+  private double average_rating;
 
-    private List<String> placeholders;
+  private List<String> placeholders;
 
-    private List<Version> versions;
+  private List<Version> versions;
 
-    public CloudExpansion() {
+  public CloudExpansion() {
+  }
+
+  public String getTimeSinceLastUpdate() {
+    int time = (int) TimeUnit.MILLISECONDS.toSeconds(System.currentTimeMillis() - getLastUpdate());
+    return TimeUtil.getTime(time);
+  }
+
+  public String getName() {
+    return name;
+  }
+
+  public void setName(String name) {
+    this.name = name;
+  }
+
+  public String getAuthor() {
+    return author;
+  }
+
+  public void setAuthor(String author) {
+    this.author = author;
+  }
+
+  public Version getVersion() {
+    return getLatestVersion() == null ? null : getVersion(getLatestVersion());
+  }
+
+  public Version getVersion(String version) {
+    return versions == null ? null : versions.stream()
+        .filter(v -> v.getVersion().equals(version))
+        .findFirst()
+        .orElse(null);
+  }
+
+  public List<String> getAvailableVersions() {
+    return versions.stream().map(Version::getVersion).collect(Collectors.toList());
+  }
+
+  public String getLatestVersion() {
+    return latest_version;
+  }
+
+  public void setLatestVersion(String latest_version) {
+    this.latest_version = latest_version;
+  }
+
+  public String getDescription() {
+    return description;
+  }
+
+  public void setDescription(String description) {
+    this.description = description;
+  }
+
+  public String getSourceUrl() {
+    return source_url;
+  }
+
+  public void setSourceUrl(String source_url) {
+    this.source_url = source_url;
+  }
+
+  public String getDependencyUrl() {
+    return dependency_url;
+  }
+
+  public void setDependencyUrl(String dependency_url) {
+    this.dependency_url = dependency_url;
+  }
+
+  public boolean hasExpansion() {
+    return hasExpansion;
+  }
+
+  public void setHasExpansion(boolean hasExpansion) {
+    this.hasExpansion = hasExpansion;
+  }
+
+  public boolean shouldUpdate() {
+    return shouldUpdate;
+  }
+
+  public void setShouldUpdate(boolean shouldUpdate) {
+    this.shouldUpdate = shouldUpdate;
+  }
+
+  public boolean isVerified() {
+    return verified;
+  }
+
+  public long getLastUpdate() {
+    return last_update;
+  }
+
+  public void setLastUpdate(long last_update) {
+    this.last_update = last_update;
+  }
+
+  public long getRatingsCount() {
+    return ratings_count;
+  }
+
+  public double getAverage_rating() {
+    return average_rating;
+  }
+
+  public List<String> getPlaceholders() {
+    return placeholders;
+  }
+
+  public void setPlaceholders(List<String> placeholders) {
+    this.placeholders = placeholders;
+  }
+
+  public List<Version> getVersions() {
+    return versions;
+  }
+
+  public void setVersions(List<Version> versions) {
+    this.versions = versions;
+  }
+
+  public class Version {
+
+    private String url, version, release_notes;
+
+    public String getUrl() {
+      return url;
     }
 
-    public String getTimeSinceLastUpdate() {
+    public void setUrl(String url) {
-        int time = (int) TimeUnit.MILLISECONDS.toSeconds(System.currentTimeMillis() - getLastUpdate());
+      this.url = url;
-        return TimeUtil.getTime(time);
     }
 
-    public String getName() {
+    public String getVersion() {
-        return name;
+      return version;
     }
 
-    public void setName(String name) {
+    public void setVersion(String version) {
-        this.name = name;
+      this.version = version;
     }
 
-    public String getAuthor() {
+    public String getReleaseNotes() {
-        return author;
+      return release_notes;
     }
 
-    public void setAuthor(String author) {
+    public void setReleaseNotes(String release_notes) {
-        this.author = author;
+      this.release_notes = release_notes;
-    }
-
-    public Version getVersion() {
-        return getLatestVersion() == null ? null : getVersion(getLatestVersion());
-    }
-
-    public Version getVersion(String version) {
-        return versions == null ? null : versions.stream()
-                .filter(v -> v.getVersion().equals(version))
-                .findFirst()
-                .orElse(null);
-    }
-
-    public List<String> getAvailableVersions() {
-        return versions.stream().map(Version::getVersion).collect(Collectors.toList());
-    }
-
-    public String getLatestVersion() {
-        return latest_version;
-    }
-
-    public void setLatestVersion(String latest_version) {
-        this.latest_version = latest_version;
-    }
-
-    public String getDescription() {
-        return description;
-    }
-
-    public void setDescription(String description) {
-        this.description = description;
-    }
-
-    public String getSourceUrl() {
-        return source_url;
-    }
-
-    public void setSourceUrl(String source_url) {
-        this.source_url = source_url;
-    }
-
-    public String getDependencyUrl() {
-        return dependency_url;
-    }
-
-    public void setDependencyUrl(String dependency_url) {
-        this.dependency_url = dependency_url;
-    }
-
-    public boolean hasExpansion() {
-        return hasExpansion;
-    }
-
-    public void setHasExpansion(boolean hasExpansion) {
-        this.hasExpansion = hasExpansion;
-    }
-
-    public boolean shouldUpdate() {
-        return shouldUpdate;
-    }
-
-    public void setShouldUpdate(boolean shouldUpdate) {
-        this.shouldUpdate = shouldUpdate;
-    }
-
-    public boolean isVerified() {
-        return verified;
-    }
-
-    public long getLastUpdate() {
-        return last_update;
-    }
-
-    public void setLastUpdate(long last_update) {
-        this.last_update = last_update;
-    }
-
-    public long getRatingsCount() {
-        return ratings_count;
-    }
-
-    public double getAverage_rating() {
-        return average_rating;
-    }
-
-    public List<String> getPlaceholders() {
-        return placeholders;
-    }
-
-    public void setPlaceholders(List<String> placeholders) {
-        this.placeholders = placeholders;
-    }
-
-    public List<Version> getVersions() {
-        return versions;
-    }
-
-    public void setVersions(List<Version> versions) {
-        this.versions = versions;
-    }
-
-    public class Version {
-        private String url, version, release_notes;
-
-        public String getUrl() {
-            return url;
-        }
-
-        public void setUrl(String url) {
-            this.url = url;
-        }
-
-        public String getVersion() {
-            return version;
-        }
-
-        public void setVersion(String version) {
-            this.version = version;
-        }
-
-        public String getReleaseNotes() {
-            return release_notes;
-        }
-
-        public void setReleaseNotes(String release_notes) {
-            this.release_notes = release_notes;
-        }
     }
+  }
 }

src/main/java/me/clip/placeholderapi/expansion/manager/CloudExpansionManager.java

@@ -24,12 +24,6 @@ import com.google.common.collect.ImmutableMap;
 import com.google.common.io.Resources;
 import com.google.gson.Gson;
 import com.google.gson.reflect.TypeToken;
-import me.clip.placeholderapi.PlaceholderAPIPlugin;
-import me.clip.placeholderapi.expansion.PlaceholderExpansion;
-import me.clip.placeholderapi.expansion.cloud.CloudExpansion;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Unmodifiable;
-
 import java.io.File;
 import java.io.FileOutputStream;
 import java.io.IOException;
@@ -38,7 +32,11 @@ import java.net.URL;
 import java.nio.channels.Channels;
 import java.nio.channels.ReadableByteChannel;
 import java.nio.charset.StandardCharsets;
-import java.util.*;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Optional;
+import java.util.Set;
 import java.util.concurrent.CompletableFuture;
 import java.util.concurrent.CompletionException;
 import java.util.concurrent.ConcurrentHashMap;
@@ -46,243 +44,216 @@ import java.util.function.Function;
 import java.util.logging.Level;
 import java.util.stream.Collector;
 import java.util.stream.Collectors;
+import me.clip.placeholderapi.PlaceholderAPIPlugin;
+import me.clip.placeholderapi.expansion.PlaceholderExpansion;
+import me.clip.placeholderapi.expansion.cloud.CloudExpansion;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Unmodifiable;
 
-public final class CloudExpansionManager
+public final class CloudExpansionManager {
-{
 
-	@NotNull
+  @NotNull
-	private static final String API_URL = "http://api.extendedclip.com/v2/";
+  private static final String API_URL = "http://api.extendedclip.com/v2/";
 
-	@NotNull
+  @NotNull
-	private static final Gson GSON = new Gson();
+  private static final Gson GSON = new Gson();
-	@NotNull
+  @NotNull
-	private static final Type TYPE = new TypeToken<Map<String, CloudExpansion>>() {}.getType();
+  private static final Type TYPE = new TypeToken<Map<String, CloudExpansion>>() {}.getType();
 
-	@NotNull
+  @NotNull
-	private final Collector<CloudExpansion, ?, Map<String, CloudExpansion>> INDEXED_NAME_COLLECTOR = Collectors.toMap(CloudExpansionManager::toIndexName, Function.identity());
+  private final Collector<CloudExpansion, ?, Map<String, CloudExpansion>> INDEXED_NAME_COLLECTOR = Collectors
+      .toMap(CloudExpansionManager::toIndexName, Function.identity());
 
 
-	@NotNull
+  @NotNull
-	private final PlaceholderAPIPlugin plugin;
+  private final PlaceholderAPIPlugin plugin;
 
-	@NotNull
+  @NotNull
-	private final Map<String, CloudExpansion>          cache = new HashMap<>();
+  private final Map<String, CloudExpansion> cache = new HashMap<>();
-	@NotNull
+  @NotNull
-	private final Map<String, CompletableFuture<File>> await = new ConcurrentHashMap<>();
+  private final Map<String, CompletableFuture<File>> await = new ConcurrentHashMap<>();
 
 
-	public CloudExpansionManager(@NotNull final PlaceholderAPIPlugin plugin)
+  public CloudExpansionManager(@NotNull final PlaceholderAPIPlugin plugin) {
-	{
+    this.plugin = plugin;
-		this.plugin = plugin;
+  }
-	}
 
+  @NotNull
+  private static String toIndexName(@NotNull final String name) {
+    return name.toLowerCase().replace(' ', '_');
+  }
 
-	public void load()
+  @NotNull
-	{
+  private static String toIndexName(@NotNull final CloudExpansion expansion) {
-		clean();
+    return toIndexName(expansion.getName());
-		fetch(plugin.getPlaceholderAPIConfig().cloudAllowUnverifiedExpansions());
+  }
-	}
 
-	public void kill()
+  public void load() {
-	{
+    clean();
-		clean();
+    fetch(plugin.getPlaceholderAPIConfig().cloudAllowUnverifiedExpansions());
-	}
+  }
 
+  public void kill() {
+    clean();
+  }
 
-	@NotNull
+  @NotNull
-	@Unmodifiable
+  @Unmodifiable
-	public Map<String, CloudExpansion> getCloudExpansions()
+  public Map<String, CloudExpansion> getCloudExpansions() {
-	{
+    return ImmutableMap.copyOf(cache);
-		return ImmutableMap.copyOf(cache);
+  }
-	}
 
-	@NotNull
+  @NotNull
-	@Unmodifiable
+  @Unmodifiable
-	public Map<String, CloudExpansion> getCloudExpansionsInstalled()
+  public Map<String, CloudExpansion> getCloudExpansionsInstalled() {
-	{
+    if (cache.isEmpty()) {
-		if (cache.isEmpty())
+      return Collections.emptyMap();
-		{
+    }
-			return Collections.emptyMap();
-		}
 
-		return cache.values()
+    return cache.values()
-					.stream()
+        .stream()
-					.filter(CloudExpansion::hasExpansion)
+        .filter(CloudExpansion::hasExpansion)
-					.collect(INDEXED_NAME_COLLECTOR);
+        .collect(INDEXED_NAME_COLLECTOR);
-	}
+  }
 
-	@NotNull
+  @NotNull
-	@Unmodifiable
+  @Unmodifiable
-	public Map<String, CloudExpansion> getCloudExpansionsByAuthor(@NotNull final String author)
+  public Map<String, CloudExpansion> getCloudExpansionsByAuthor(@NotNull final String author) {
-	{
+    if (cache.isEmpty()) {
-		if (cache.isEmpty())
+      return Collections.emptyMap();
-		{
+    }
-			return Collections.emptyMap();
-		}
 
-		return cache.values()
+    return cache.values()
-					.stream()
+        .stream()
-					.filter(expansion -> author.equalsIgnoreCase(expansion.getAuthor()))
+        .filter(expansion -> author.equalsIgnoreCase(expansion.getAuthor()))
-					.collect(INDEXED_NAME_COLLECTOR);
+        .collect(INDEXED_NAME_COLLECTOR);
-	}
+  }
 
-	@NotNull
+  @NotNull
-	@Unmodifiable
+  @Unmodifiable
-	public Set<String> getCloudExpansionAuthors()
+  public Set<String> getCloudExpansionAuthors() {
-	{
+    return cache.values().stream().map(CloudExpansion::getAuthor).collect(Collectors.toSet());
-		return cache.values().stream().map(CloudExpansion::getAuthor).collect(Collectors.toSet());
+  }
-	}
 
+  public int getCloudExpansionAuthorCount() {
+    return getCloudExpansionAuthors().size();
+  }
 
-	public int getCloudExpansionAuthorCount()
+  public int getCloudUpdateCount() {
-	{
+    return ((int) plugin.getLocalExpansionManager()
-		return getCloudExpansionAuthors().size();
+        .getExpansions()
-	}
+        .stream()
+        .filter(expansion -> findCloudExpansionByName(expansion.getName())
+            .map(CloudExpansion::shouldUpdate).orElse(false))
+        .count());
+  }
 
-	public int getCloudUpdateCount()
+  @NotNull
-	{
+  public Optional<CloudExpansion> findCloudExpansionByName(@NotNull final String name) {
-		return ((int) plugin.getLocalExpansionManager()
+    return Optional.ofNullable(cache.get(toIndexName(name)));
-							.getExpansions()
+  }
-							.stream()
-							.filter(expansion -> findCloudExpansionByName(expansion.getName()).map(CloudExpansion::shouldUpdate).orElse(false))
-							.count());
-	}
 
+  public void clean() {
+    cache.clear();
 
-	@NotNull
+    await.values().forEach(future -> future.cancel(true));
-	public Optional<CloudExpansion> findCloudExpansionByName(@NotNull final String name)
+    await.clear();
-	{
+  }
-		return Optional.ofNullable(cache.get(toIndexName(name)));
-	}
 
+  public void fetch(final boolean allowUnverified) {
+    plugin.getLogger().info("Fetching available expansion information...");
 
-	public void clean()
+    CompletableFuture<Map<String, CloudExpansion>> future = CompletableFuture.supplyAsync(() -> {
-	{
+      final Map<String, CloudExpansion> values = new HashMap<>();
-		cache.clear();
 
-		await.values().forEach(future -> future.cancel(true));
+      try {
-		await.clear();
+        //noinspection UnstableApiUsage
-	}
+        final String json = Resources.toString(new URL(API_URL), StandardCharsets.UTF_8);
+        values.putAll(GSON.fromJson(json, TYPE));
+      } catch (final IOException ex) {
+        throw new CompletionException(ex);
+      }
 
-	public void fetch(final boolean allowUnverified)
+      values.values().removeIf(value -> value.getLatestVersion() == null
-	{
+          || value.getVersion(value.getLatestVersion()) == null);
-		plugin.getLogger().info("Fetching available expansion information...");
 
-		CompletableFuture<Map<String, CloudExpansion>> future = CompletableFuture.supplyAsync(() -> {
+      return values;
-			final Map<String, CloudExpansion> values = new HashMap<>();
+    });
 
-			try
+    if (!allowUnverified) {
-			{
+      future = future.thenApplyAsync((values) -> {
-				//noinspection UnstableApiUsage
+        values.values().removeIf(expansion -> !expansion.isVerified());
-				final String json = Resources.toString(new URL(API_URL), StandardCharsets.UTF_8);
+        return values;
-				values.putAll(GSON.fromJson(json, TYPE));
+      });
-			}
+    }
-			catch (final IOException ex)
-			{
-				throw new CompletionException(ex);
-			}
 
-			values.values().removeIf(value -> value.getLatestVersion() == null || value.getVersion(value.getLatestVersion()) == null);
+    future = future.thenApplyAsync((values) -> {
 
-			return values;
+      values.forEach((name, expansion) -> {
-		});
+        expansion.setName(name);
 
+        final Optional<PlaceholderExpansion> local = plugin.getLocalExpansionManager()
+            .findExpansionByName(name);
+        if (local.isPresent() && local.get().isRegistered()) {
+          expansion.setHasExpansion(true);
+          expansion.setShouldUpdate(!local.get().getVersion().equals(expansion.getLatestVersion()));
+        }
+      });
 
-		if (!allowUnverified)
+      return values;
-		{
+    });
-			future = future.thenApplyAsync((values) -> {
-				values.values().removeIf(expansion -> !expansion.isVerified());
-				return values;
-			});
-		}
 
+    future.whenComplete((expansions, exception) -> {
 
-		future = future.thenApplyAsync((values) -> {
+      if (exception != null) {
+        plugin.getLogger()
+            .log(Level.WARNING, "failed to download expansion information", exception);
+        return;
+      }
 
-			values.forEach((name, expansion) -> {
+      for (final CloudExpansion expansion : expansions.values()) {
-				expansion.setName(name);
+        this.cache.put(toIndexName(expansion), expansion);
+      }
+    });
+  }
 
-				final Optional<PlaceholderExpansion> local = plugin.getLocalExpansionManager().findExpansionByName(name);
+  public boolean isDownloading(@NotNull final CloudExpansion expansion) {
-				if (local.isPresent() && local.get().isRegistered())
+    return await.containsKey(toIndexName(expansion));
-				{
+  }
-					expansion.setHasExpansion(true);
-					expansion.setShouldUpdate(!local.get().getVersion().equals(expansion.getLatestVersion()));
-				}
-			});
 
-			return values;
+  @NotNull
-		});
+  public CompletableFuture<File> downloadExpansion(@NotNull final CloudExpansion expansion,
+      @NotNull final CloudExpansion.Version version) {
+    final CompletableFuture<File> previous = await.get(toIndexName(expansion));
+    if (previous != null) {
+      return previous;
+    }
 
-		future.whenComplete((expansions, exception) -> {
+    final File file = new File(plugin.getLocalExpansionManager().getExpansionsFolder(),
+        "Expansion-" + toIndexName(expansion) + ".jar");
 
-			if (exception != null)
+    final CompletableFuture<File> download = CompletableFuture.supplyAsync(() -> {
-			{
+      try (final ReadableByteChannel source = Channels.newChannel(new URL(version.getUrl())
-				plugin.getLogger().log(Level.WARNING, "failed to download expansion information", exception);
+          .openStream()); final FileOutputStream target = new FileOutputStream(file)) {
-				return;
+        target.getChannel().transferFrom(source, 0, Long.MAX_VALUE);
-			}
+      } catch (final IOException ex) {
+        throw new CompletionException(ex);
+      }
+      return file;
+    });
 
-			for (final CloudExpansion expansion : expansions.values())
+    download.whenCompleteAsync((value, exception) -> {
-			{
+      await.remove(toIndexName(expansion));
-				this.cache.put(toIndexName(expansion), expansion);
-			}
-		});
-	}
 
+      if (exception != null) {
+        plugin.getLogger().log(Level.SEVERE,
+            "failed to download " + expansion.getName() + ":" + version.getVersion(), exception);
+      }
+    });
 
-	public boolean isDownloading(@NotNull final CloudExpansion expansion)
+    await.put(toIndexName(expansion), download);
-	{
-		return await.containsKey(toIndexName(expansion));
-	}
 
-
+    return download;
-	@NotNull
+  }
-	public CompletableFuture<File> downloadExpansion(@NotNull final CloudExpansion expansion, @NotNull final CloudExpansion.Version version)
-	{
-		final CompletableFuture<File> previous = await.get(toIndexName(expansion));
-		if (previous != null)
-		{
-			return previous;
-		}
-
-		final File file = new File(plugin.getLocalExpansionManager().getExpansionsFolder(), "Expansion-" + toIndexName(expansion) + ".jar");
-
-		final CompletableFuture<File> download = CompletableFuture.supplyAsync(() -> {
-			try (final ReadableByteChannel source = Channels.newChannel(new URL(version.getUrl()).openStream()); final FileOutputStream target = new FileOutputStream(file))
-			{
-				target.getChannel().transferFrom(source, 0, Long.MAX_VALUE);
-			}
-			catch (final IOException ex)
-			{
-				throw new CompletionException(ex);
-			}
-			return file;
-		});
-
-		download.whenCompleteAsync((value, exception) -> {
-			await.remove(toIndexName(expansion));
-
-			if (exception != null)
-			{
-				plugin.getLogger().log(Level.SEVERE, "failed to download " + expansion.getName() + ":" + version.getVersion(), exception);
-			}
-		});
-
-		await.put(toIndexName(expansion), download);
-
-		return download;
-	}
-
-
-	@NotNull
-	private static String toIndexName(@NotNull final String name)
-	{
-		return name.toLowerCase().replace(' ', '_');
-	}
-
-	@NotNull
-	private static String toIndexName(@NotNull final CloudExpansion expansion)
-	{
-		return toIndexName(expansion.getName());
-	}
 
 }

src/main/java/me/clip/placeholderapi/expansion/manager/LocalExpansionManager.java

@@ -22,10 +22,25 @@ package me.clip.placeholderapi.expansion.manager;
 
 import com.google.common.collect.ImmutableSet;
 import com.google.common.collect.Sets;
+import java.io.File;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
+import java.util.concurrent.CompletableFuture;
+import java.util.concurrent.CompletionException;
+import java.util.logging.Level;
 import me.clip.placeholderapi.PlaceholderAPIPlugin;
 import me.clip.placeholderapi.events.ExpansionRegisterEvent;
 import me.clip.placeholderapi.events.ExpansionUnregisterEvent;
-import me.clip.placeholderapi.expansion.*;
+import me.clip.placeholderapi.expansion.Cacheable;
+import me.clip.placeholderapi.expansion.Cleanable;
+import me.clip.placeholderapi.expansion.Configurable;
+import me.clip.placeholderapi.expansion.PlaceholderExpansion;
+import me.clip.placeholderapi.expansion.Taskable;
+import me.clip.placeholderapi.expansion.VersionSpecific;
 import me.clip.placeholderapi.expansion.cloud.CloudExpansion;
 import me.clip.placeholderapi.util.FileUtil;
 import me.clip.placeholderapi.util.Futures;
@@ -44,381 +59,318 @@ import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 import org.jetbrains.annotations.Unmodifiable;
 
-import java.io.File;
+public final class LocalExpansionManager implements Listener {
-import java.util.Arrays;
+
-import java.util.Collection;
+  @NotNull
-import java.util.HashMap;
+  private static final String EXPANSIONS_FOLDER_NAME = "expansions";
-import java.util.List;
+
-import java.util.Map;
+
-import java.util.Optional;
+  @NotNull
-import java.util.concurrent.CompletableFuture;
+  private final File folder;
-import java.util.concurrent.CompletionException;
+  @NotNull
-import java.util.logging.Level;
+  private final PlaceholderAPIPlugin plugin;
-
+
-public final class LocalExpansionManager implements Listener
+  @NotNull
-{
+  private final Map<String, PlaceholderExpansion> expansions = new HashMap<>();
-
+
-	@NotNull
+
-	private static final String EXPANSIONS_FOLDER_NAME = "expansions";
+  public LocalExpansionManager(@NotNull final PlaceholderAPIPlugin plugin) {
-
+    this.plugin = plugin;
-
+    this.folder = new File(plugin.getDataFolder(), EXPANSIONS_FOLDER_NAME);
-	@NotNull
+
-	private final File                 folder;
+    if (!this.folder.exists() && !folder.mkdirs()) {
-	@NotNull
+      plugin.getLogger().log(Level.WARNING, "failed to create expansions folder!");
-	private final PlaceholderAPIPlugin plugin;
+    }
-
+  }
-	@NotNull
+
-	private final Map<String, PlaceholderExpansion> expansions = new HashMap<>();
+  public void load(@NotNull final CommandSender sender) {
-
+    registerAll(sender);
-
+  }
-	public LocalExpansionManager(@NotNull final PlaceholderAPIPlugin plugin)
+
-	{
+  public void kill() {
-		this.plugin = plugin;
+    unregisterAll();
-		this.folder = new File(plugin.getDataFolder(), EXPANSIONS_FOLDER_NAME);
+  }
-
+
-		if (!this.folder.exists() && !folder.mkdirs())
+
-		{
+  @NotNull
-			plugin.getLogger().log(Level.WARNING, "failed to create expansions folder!");
+  public File getExpansionsFolder() {
-		}
+    return folder;
-	}
+  }
-
+
-	public void load(@NotNull final CommandSender sender)
+  public int getExpansionsCount() {
-	{
+    return expansions.size();
-		registerAll(sender);
+  }
-	}
+
-
+
-	public void kill()
+  @NotNull
-	{
+  @Unmodifiable
-		unregisterAll();
+  public Collection<String> getIdentifiers() {
-	}
+    return ImmutableSet.copyOf(expansions.keySet());
-
+  }
-
+
-	@NotNull
+  @NotNull
-	public File getExpansionsFolder()
+  @Unmodifiable
-	{
+  public Collection<PlaceholderExpansion> getExpansions() {
-		return folder;
+    return ImmutableSet.copyOf(expansions.values());
-	}
+  }
-
+
-	public int getExpansionsCount()
+
-	{
+  @Nullable
-		return expansions.size();
+  public PlaceholderExpansion getExpansion(@NotNull final String identifier) {
-	}
+    return expansions.get(identifier.toLowerCase());
-
+  }
-
+
-	@NotNull
+
-	@Unmodifiable
+  @NotNull
-	public Collection<String> getIdentifiers()
+  public Optional<PlaceholderExpansion> findExpansionByName(@NotNull final String name) {
-	{
+    return expansions.values().stream()
-		return ImmutableSet.copyOf(expansions.keySet());
+        .filter(expansion -> name.equalsIgnoreCase(expansion.getName())).findFirst();
-	}
+  }
-
+
-	@NotNull
+  @NotNull
-	@Unmodifiable
+  public Optional<PlaceholderExpansion> findExpansionByIdentifier(
-	public Collection<PlaceholderExpansion> getExpansions()
+      @NotNull final String identifier) {
-	{
+    return Optional.ofNullable(getExpansion(identifier));
-		return ImmutableSet.copyOf(expansions.values());
+  }
-	}
+
-
+
-
+  public Optional<PlaceholderExpansion> register(
-	@Nullable
+      @NotNull final Class<? extends PlaceholderExpansion> clazz) {
-	public PlaceholderExpansion getExpansion(@NotNull final String identifier)
+    try {
-	{
+      final PlaceholderExpansion expansion = createExpansionInstance(clazz);
-		return expansions.get(identifier.toLowerCase());
+      if (expansion == null || !expansion.register()) {
-	}
+        return Optional.empty();
-
+      }
-
+
-	@NotNull
+      return Optional.of(expansion);
-	public Optional<PlaceholderExpansion> findExpansionByName(@NotNull final String name)
+    } catch (final LinkageError ex) {
-	{
+      plugin.getLogger().severe("expansion class " + clazz.getSimpleName() + " is outdated: \n" +
-		return expansions.values().stream().filter(expansion -> name.equalsIgnoreCase(expansion.getName())).findFirst();
+          "Failed to load due to a [" + ex.getClass().getSimpleName() + "], attempted to use " + ex
-	}
+          .getMessage());
-
+    }
-	@NotNull
+
-	public Optional<PlaceholderExpansion> findExpansionByIdentifier(@NotNull final String identifier)
+    return Optional.empty();
-	{
+  }
-		return Optional.ofNullable(getExpansion(identifier));
+
-	}
+  /**
-
+   * Do not call this method yourself, use {@link PlaceholderExpansion#register()}
-
+   */
-	public Optional<PlaceholderExpansion> register(@NotNull final Class<? extends PlaceholderExpansion> clazz)
+  @ApiStatus.Internal
-	{
+  public boolean register(@NotNull final PlaceholderExpansion expansion) {
-		try
+    final String identifier = expansion.getIdentifier().toLowerCase();
-		{
+
-			final PlaceholderExpansion expansion = createExpansionInstance(clazz);
+    if (expansion instanceof Configurable) {
-			if (expansion == null || !expansion.register())
+      Map<String, Object> defaults = ((Configurable) expansion).getDefaults();
-			{
+      String pre = "expansions." + identifier + ".";
-				return Optional.empty();
+      FileConfiguration cfg = plugin.getConfig();
-			}
+      boolean save = false;
-
+
-			return Optional.of(expansion);
+      if (defaults != null) {
-		}
+        for (Map.Entry<String, Object> entries : defaults.entrySet()) {
-		catch (final LinkageError ex)
+          if (entries.getKey() == null || entries.getKey().isEmpty()) {
-		{
+            continue;
-			plugin.getLogger().severe("expansion class " + clazz.getSimpleName() + " is outdated: \n" +
+          }
-									  "Failed to load due to a [" + ex.getClass().getSimpleName() + "], attempted to use " + ex.getMessage());
+
-		}
+          if (entries.getValue() == null) {
-
+            if (cfg.contains(pre + entries.getKey())) {
-		return Optional.empty();
+              save = true;
-	}
+              cfg.set(pre + entries.getKey(), null);
-
+            }
-	/**
+          } else {
-	 * Do not call this method yourself, use {@link PlaceholderExpansion#register()}
+            if (!cfg.contains(pre + entries.getKey())) {
-	 */
+              save = true;
-	@ApiStatus.Internal
+              cfg.set(pre + entries.getKey(), entries.getValue());
-	public boolean register(@NotNull final PlaceholderExpansion expansion)
+            }
-	{
+          }
-		final String identifier = expansion.getIdentifier().toLowerCase();
+        }
-
+      }
-		if (expansion instanceof Configurable)
+
-		{
+      if (save) {
-			Map<String, Object> defaults = ((Configurable) expansion).getDefaults();
+        plugin.saveConfig();
-			String              pre      = "expansions." + identifier + ".";
+        plugin.reloadConfig();
-			FileConfiguration   cfg      = plugin.getConfig();
+      }
-			boolean             save     = false;
+    }
-
+
-			if (defaults != null)
+    if (expansion instanceof VersionSpecific) {
-			{
+      VersionSpecific nms = (VersionSpecific) expansion;
-				for (Map.Entry<String, Object> entries : defaults.entrySet())
+      if (!nms.isCompatibleWith(PlaceholderAPIPlugin.getServerVersion())) {
-				{
+        plugin.getLogger().info(
-					if (entries.getKey() == null || entries.getKey().isEmpty())
+            "Your server version is not compatible with expansion: " + expansion.getIdentifier()
-					{
+                + " version: " + expansion.getVersion());
-						continue;
+        return false;
-					}
+      }
-
+    }
-					if (entries.getValue() == null)
+
-					{
+    final PlaceholderExpansion removed = expansions.get(identifier);
-						if (cfg.contains(pre + entries.getKey()))
+    if (removed != null && !removed.unregister()) {
-						{
+      return false;
-							save = true;
+    }
-							cfg.set(pre + entries.getKey(), null);
+
-						}
+    final ExpansionRegisterEvent event = new ExpansionRegisterEvent(expansion);
-					}
+    Bukkit.getPluginManager().callEvent(event);
-					else
+
-					{
+    if (event.isCancelled()) {
-						if (!cfg.contains(pre + entries.getKey()))
+      return false;
-						{
+    }
-							save = true;
+
-							cfg.set(pre + entries.getKey(), entries.getValue());
+    expansions.put(identifier, expansion);
-						}
+
-					}
+    if (expansion instanceof Listener) {
-				}
+      Bukkit.getPluginManager().registerEvents(((Listener) expansion), plugin);
-			}
+    }
-
+
-			if (save)
+    plugin.getLogger().info("Successfully registered expansion: " + expansion.getIdentifier());
-			{
+
-				plugin.saveConfig();
+    if (expansion instanceof Taskable) {
-				plugin.reloadConfig();
+      ((Taskable) expansion).start();
-			}
+    }
-		}
+
-
+    if (plugin.getPlaceholderAPIConfig().isCloudEnabled()) {
-		if (expansion instanceof VersionSpecific)
+      final Optional<CloudExpansion> cloudExpansion = plugin.getCloudExpansionManager()
-		{
+          .findCloudExpansionByName(identifier);
-			VersionSpecific nms = (VersionSpecific) expansion;
+      if (cloudExpansion.isPresent()) {
-			if (!nms.isCompatibleWith(PlaceholderAPIPlugin.getServerVersion()))
+        cloudExpansion.get().setHasExpansion(true);
-			{
+        cloudExpansion.get().setShouldUpdate(
-				plugin.getLogger().info("Your server version is not compatible with expansion: " + expansion.getIdentifier() + " version: " + expansion.getVersion());
+            !cloudExpansion.get().getLatestVersion().equals(expansion.getVersion()));
-				return false;
+      }
-			}
+    }
-		}
+
-
+    return true;
-		final PlaceholderExpansion removed = expansions.get(identifier);
+  }
-		if (removed != null && !removed.unregister())
+
-		{
+  /**
-			return false;
+   * Do not call this method yourself, use {@link PlaceholderExpansion#unregister()}
-		}
+   */
-
+  @ApiStatus.Internal
-		final ExpansionRegisterEvent event = new ExpansionRegisterEvent(expansion);
+  public boolean unregister(@NotNull final PlaceholderExpansion expansion) {
-		Bukkit.getPluginManager().callEvent(event);
+    if (expansions.remove(expansion.getIdentifier()) == null) {
-
+      return false;
-		if (event.isCancelled())
+    }
-		{
+
-			return false;
+    Bukkit.getPluginManager().callEvent(new ExpansionUnregisterEvent(expansion));
-		}
+
-
+    if (expansion instanceof Listener) {
-		expansions.put(identifier, expansion);
+      HandlerList.unregisterAll((Listener) expansion);
-
+    }
-		if (expansion instanceof Listener)
+
-		{
+    if (expansion instanceof Taskable) {
-			Bukkit.getPluginManager().registerEvents(((Listener) expansion), plugin);
+      ((Taskable) expansion).stop();
-		}
+    }
-
+
-		plugin.getLogger().info("Successfully registered expansion: " + expansion.getIdentifier());
+    if (expansion instanceof Cacheable) {
-
+      ((Cacheable) expansion).clear();
-		if (expansion instanceof Taskable)
+    }
-		{
+
-			((Taskable) expansion).start();
+    if (plugin.getPlaceholderAPIConfig().isCloudEnabled()) {
-		}
+      plugin.getCloudExpansionManager().findCloudExpansionByName(expansion.getName())
-
+          .ifPresent(cloud -> {
-		if (plugin.getPlaceholderAPIConfig().isCloudEnabled())
+            cloud.setHasExpansion(false);
-		{
+            cloud.setShouldUpdate(false);
-			final Optional<CloudExpansion> cloudExpansion = plugin.getCloudExpansionManager().findCloudExpansionByName(identifier);
+          });
-			if (cloudExpansion.isPresent())
+    }
-			{
+
-				cloudExpansion.get().setHasExpansion(true);
+    return true;
-				cloudExpansion.get().setShouldUpdate(!cloudExpansion.get().getLatestVersion().equals(expansion.getVersion()));
+  }
-			}
+
-		}
+
-
+  private void registerAll(@NotNull final CommandSender sender) {
-		return true;
+    plugin.getLogger().info("Placeholder expansion registration initializing...");
-	}
+
-
+    Futures.onMainThread(plugin, findExpansionsOnDisk(), (classes, exception) -> {
-	/**
+      if (exception != null) {
-	 * Do not call this method yourself, use {@link PlaceholderExpansion#unregister()}
+        plugin.getLogger().log(Level.SEVERE, "failed to load class files of expansions", exception);
-	 */
+        return;
-	@ApiStatus.Internal
+      }
-	public boolean unregister(@NotNull final PlaceholderExpansion expansion)
+
-	{
+      final long registered = classes.stream().map(this::register).filter(Optional::isPresent)
-		if (expansions.remove(expansion.getIdentifier()) == null)
+          .count();
-		{
+
-			return false;
+      Msg.msg(sender,
-		}
+          registered == 0 ? "&6No expansions were registered!"
-
+              : registered + "&a placeholder hooks successfully registered!");
-
+    });
-		Bukkit.getPluginManager().callEvent(new ExpansionUnregisterEvent(expansion));
+  }
-
+
-
+  private void unregisterAll() {
-		if (expansion instanceof Listener)
+    for (final PlaceholderExpansion expansion : Sets.newHashSet(expansions.values())) {
-		{
+      if (expansion.persist()) {
-			HandlerList.unregisterAll((Listener) expansion);
+        continue;
-		}
+      }
-
+
-		if (expansion instanceof Taskable)
+      expansion.unregister();
-		{
+    }
-			((Taskable) expansion).stop();
+  }
-		}
+
-
+
-		if (expansion instanceof Cacheable)
+  @NotNull
-		{
+  public CompletableFuture<@NotNull List<@NotNull Class<? extends PlaceholderExpansion>>> findExpansionsOnDisk() {
-			((Cacheable) expansion).clear();
+    return Arrays.stream(folder.listFiles((dir, name) -> name.endsWith(".jar")))
-		}
+        .map(this::findExpansionInFile)
-
+        .collect(Futures.collector());
-		if (plugin.getPlaceholderAPIConfig().isCloudEnabled())
+  }
-		{
+
-			plugin.getCloudExpansionManager().findCloudExpansionByName(expansion.getName()).ifPresent(cloud -> {
+  @NotNull
-				cloud.setHasExpansion(false);
+  public CompletableFuture<@Nullable Class<? extends PlaceholderExpansion>> findExpansionInFile(
-				cloud.setShouldUpdate(false);
+      @NotNull final File file) {
-			});
+    return CompletableFuture.supplyAsync(() -> {
-		}
+      try {
-
+        return FileUtil.findClass(file, PlaceholderExpansion.class);
-		return true;
+      } catch (final VerifyError ex) {
-	}
+        plugin.getLogger().severe("expansion file " + file.getName() + " is outdated: \n" +
-
+            "Failed to load due to a [" + ex.getClass().getSimpleName() + "], attempted to use" + ex
-
+            .getMessage().substring(ex.getMessage().lastIndexOf(' ')));
-	private void registerAll(@NotNull final CommandSender sender)
+        return null;
-	{
+      } catch (final Exception ex) {
-		plugin.getLogger().info("Placeholder expansion registration initializing...");
+        throw new CompletionException(ex);
-
+      }
-		Futures.onMainThread(plugin, findExpansionsOnDisk(), (classes, exception) -> {
+    });
-			if (exception != null)
+  }
-			{
+
-				plugin.getLogger().log(Level.SEVERE, "failed to load class files of expansions", exception);
+
-				return;
+  @Nullable
-			}
+  public PlaceholderExpansion createExpansionInstance(
-
+      @NotNull final Class<? extends PlaceholderExpansion> clazz) throws LinkageError {
-			final long registered = classes.stream().map(this::register).filter(Optional::isPresent).count();
+    try {
-
+      return clazz.getDeclaredConstructor().newInstance();
-			Msg.msg(sender,
+    } catch (final Exception ex) {
-					registered == 0 ? "&6No expansions were registered!" : registered + "&a placeholder hooks successfully registered!");
+      if (ex.getCause() instanceof LinkageError) {
-		});
+        throw ((LinkageError) ex.getCause());
-	}
+      }
-
+
-	private void unregisterAll()
+      plugin.getLogger()
-	{
+          .log(Level.SEVERE, "Failed to load placeholder expansion from class: " + clazz.getName(),
-		for (final PlaceholderExpansion expansion : Sets.newHashSet(expansions.values()))
+              ex);
-		{
+      return null;
-			if (expansion.persist())
+    }
-			{
+  }
-				continue;
+
-			}
+
-
+  @EventHandler
-			expansion.unregister();
+  public void onQuit(@NotNull final PlayerQuitEvent event) {
-		}
+    for (final PlaceholderExpansion expansion : getExpansions()) {
-	}
+      if (!(expansion instanceof Cleanable)) {
-
+        continue;
-
+      }
-	@NotNull
+
-	public CompletableFuture<@NotNull List<@NotNull Class<? extends PlaceholderExpansion>>> findExpansionsOnDisk()
+      ((Cleanable) expansion).cleanup(event.getPlayer());
-	{
+    }
-		return Arrays.stream(folder.listFiles((dir, name) -> name.endsWith(".jar")))
+  }
-					 .map(this::findExpansionInFile)
+
-					 .collect(Futures.collector());
+  @EventHandler(priority = EventPriority.HIGH)
-	}
+  public void onPluginDisable(@NotNull final PluginDisableEvent event) {
-
+    final String name = event.getPlugin().getName();
-	@NotNull
+    if (name.equals(plugin.getName())) {
-	public CompletableFuture<@Nullable Class<? extends PlaceholderExpansion>> findExpansionInFile(@NotNull final File file)
+      return;
-	{
+    }
-		return CompletableFuture.supplyAsync(() -> {
+
-			try
+    for (final PlaceholderExpansion expansion : getExpansions()) {
-			{
+      if (!name.equalsIgnoreCase(expansion.getRequiredPlugin())) {
-				return FileUtil.findClass(file, PlaceholderExpansion.class);
+        continue;
-			}
+      }
-			catch (final VerifyError ex)
+
-			{
+      expansion.unregister();
-				plugin.getLogger().severe("expansion file " + file.getName() + " is outdated: \n" +
+      plugin.getLogger().info("Unregistered placeholder expansion: " + expansion.getName());
-										  "Failed to load due to a [" + ex.getClass().getSimpleName() + "], attempted to use" + ex.getMessage().substring(ex.getMessage().lastIndexOf(' ')));
+    }
-				return null;
+  }
-			}
-			catch (final Exception ex)
-			{
-				throw new CompletionException(ex);
-			}
-		});
-	}
-
-
-	@Nullable
-	public PlaceholderExpansion createExpansionInstance(@NotNull final Class<? extends PlaceholderExpansion> clazz) throws LinkageError
-	{
-		try
-		{
-			return clazz.getDeclaredConstructor().newInstance();
-		}
-		catch (final Exception ex)
-		{
-			if (ex.getCause() instanceof LinkageError)
-			{
-				throw ((LinkageError) ex.getCause());
-			}
-
-			plugin.getLogger().log(Level.SEVERE, "Failed to load placeholder expansion from class: " + clazz.getName(), ex);
-			return null;
-		}
-	}
-
-
-	@EventHandler
-	public void onQuit(@NotNull final PlayerQuitEvent event)
-	{
-		for (final PlaceholderExpansion expansion : getExpansions())
-		{
-			if (!(expansion instanceof Cleanable))
-			{
-				continue;
-			}
-
-			((Cleanable) expansion).cleanup(event.getPlayer());
-		}
-	}
-
-	@EventHandler(priority = EventPriority.HIGH)
-	public void onPluginDisable(@NotNull final PluginDisableEvent event)
-	{
-		final String name = event.getPlugin().getName();
-		if (name.equals(plugin.getName()))
-		{
-			return;
-		}
-
-		for (final PlaceholderExpansion expansion : getExpansions())
-		{
-			if (!name.equalsIgnoreCase(expansion.getRequiredPlugin()))
-			{
-				continue;
-			}
-
-			expansion.unregister();
-			plugin.getLogger().info("Unregistered placeholder expansion: " + expansion.getName());
-		}
-	}
 
 }

src/main/java/me/clip/placeholderapi/libs/JSONMessage.java

@@ -17,11 +17,6 @@ import com.google.gson.JsonArray;
 import com.google.gson.JsonElement;
 import com.google.gson.JsonObject;
 import com.google.gson.JsonPrimitive;
-
-import org.bukkit.Bukkit;
-import org.bukkit.ChatColor;
-import org.bukkit.entity.Player;
-
 import java.lang.invoke.MethodHandle;
 import java.lang.invoke.MethodHandles;
 import java.lang.reflect.Constructor;
@@ -32,15 +27,19 @@ import java.util.List;
 import java.util.Objects;
 import java.util.UUID;
 import java.util.Vector;
+import org.bukkit.Bukkit;
+import org.bukkit.ChatColor;
+import org.bukkit.entity.Player;
 
 /**
- * This is a complete JSON message builder class. To create a new JSONMessage do
+ * This is a complete JSON message builder class. To create a new JSONMessage do {@link
- * {@link #create(String)}
+ * #create(String)}
  *
  * @author Rayzr
  */
 @SuppressWarnings({"WeakerAccess", "unused"})
 public class JSONMessage {
+
   private static final BiMap<ChatColor, String> stylesToNames;
 
   static {
@@ -107,7 +106,8 @@ public class JSONMessage {
    * @param players The players you want to send it to
    */
   public static void actionbar(String message, Player... players) {
-    ReflectionHelper.sendPacket(ReflectionHelper.createActionbarPacket(ChatColor.translateAlternateColorCodes('&', message)), players);
+    ReflectionHelper.sendPacket(ReflectionHelper
+        .createActionbarPacket(ChatColor.translateAlternateColorCodes('&', message)), players);
   }
 
   /**
@@ -143,8 +143,8 @@ public class JSONMessage {
   }
 
   /**
-   * Converts this {@link JSONMessage} object to a String representation of the JSON.
+   * Converts this {@link JSONMessage} object to a String representation of the JSON. This is an
-   * This is an alias of {@code toJSON().toString()}.
+   * alias of {@code toJSON().toString()}.
    */
   @Override
   public String toString() {
@@ -152,8 +152,8 @@ public class JSONMessage {
   }
 
   /**
-   * Converts this {@link JSONMessage} object to the legacy formatting system, which
+   * Converts this {@link JSONMessage} object to the legacy formatting system, which uses formatting
-   * uses formatting codes (like &amp;6, &amp;l, &amp;4, etc.)
+   * codes (like &amp;6, &amp;l, &amp;4, etc.)
    *
    * @return This {@link JSONMessage} instance {@link JSONMessage} in legacy format
    */
@@ -184,18 +184,20 @@ public class JSONMessage {
   /**
    * Sends this as a title to all the players specified
    *
-   * @param fadeIn  How many ticks to fade in
+   * @param fadeIn How many ticks to fade in
-   * @param stay    How many ticks to stay
+   * @param stay How many ticks to stay
    * @param fadeOut How many ticks to fade out
    * @param players The players to send this to
    */
   public void title(int fadeIn, int stay, int fadeOut, Player... players) {
-    ReflectionHelper.sendPacket(ReflectionHelper.createTitleTimesPacket(fadeIn, stay, fadeOut), players);
+    ReflectionHelper
+        .sendPacket(ReflectionHelper.createTitleTimesPacket(fadeIn, stay, fadeOut), players);
     ReflectionHelper.sendPacket(ReflectionHelper.createTitlePacket(toString()), players);
   }
 
   /**
-   * Sends this as a subtitle to all the players specified. Must be used after sending a {@link #title(int, int, int, Player...) title}.
+   * Sends this as a subtitle to all the players specified. Must be used after sending a {@link
+   * #title(int, int, int, Player...) title}.
    *
    * @param players The players to send this to
    */
@@ -219,8 +221,9 @@ public class JSONMessage {
    * @return This {@link JSONMessage} instance
    */
   public JSONMessage color(ChatColor color) {
-    if (!color.isColor())
+    if (!color.isColor()) {
       throw new IllegalArgumentException(color.name() + " is not a color.");
+    }
 
     last().setColor(color);
     return this;
@@ -228,7 +231,8 @@ public class JSONMessage {
 
   /**
    * Sets the color of the current message part.
-   * <br>If the provided color is a hex color ({@code #rrggbb}) but the major version of MC is older than 1.16 will this
+   * <br>If the provided color is a hex color ({@code #rrggbb}) but the major version of MC is older
+   * than 1.16 will this
    * default to the color WHITE.
    *
    * @param color The color to set
@@ -240,16 +244,18 @@ public class JSONMessage {
 
   /**
    * Sets the color of the current message part.
-   * <br>If the provided color is a hex color ({@code #rrggbb}) but the major version of MC is older than 1.16 will the provided
+   * <br>If the provided color is a hex color ({@code #rrggbb}) but the major version of MC is older
+   * than 1.16 will the provided
    * default ChatColor be used instead.
    *
    * @param color The color to set
-   * @param def   The default ChatColor to use, when MC version is older than 1.16
+   * @param def The default ChatColor to use, when MC version is older than 1.16
    * @return This {@link JSONMessage} instance
    */
   public JSONMessage color(String color, ChatColor def) {
-    if (color.startsWith("#") && ReflectionHelper.MAJOR_VER < 16)
+    if (color.startsWith("#") && ReflectionHelper.MAJOR_VER < 16) {
       return color(def);
+    }
 
     last().setColor(color);
     return this;
@@ -263,8 +269,9 @@ public class JSONMessage {
    * @return This {@link JSONMessage} instance
    */
   public JSONMessage font(String font) {
-    if (ReflectionHelper.MAJOR_VER < 16)
+    if (ReflectionHelper.MAJOR_VER < 16) {
       return this;
+    }
 
     last().setFont(font);
     return this;
@@ -316,7 +323,8 @@ public class JSONMessage {
 
   /**
    * Copies the provided text to the Clipboard of the player.
-   * <br>When this is used on versions older than 1.15 will this default to {@link #suggestCommand(String) suggestCommand(String)}.
+   * <br>When this is used on versions older than 1.15 will this default to {@link
+   * #suggestCommand(String) suggestCommand(String)}.
    *
    * @param text The text to copy
    * @return This {@link JSONMessage} instance
@@ -327,8 +335,8 @@ public class JSONMessage {
   }
 
   /**
-   * Changes the page of a book. Using this in a non-book context is useless
+   * Changes the page of a book. Using this in a non-book context is useless and will probably
-   * and will probably error.
+   * error.
    *
    * @param page The page to change to
    * @return This {@link JSONMessage} instance
@@ -399,12 +407,13 @@ public class JSONMessage {
    * @return This {@link JSONMessage} instance
    */
   public JSONMessage bar(int length) {
-    return then(Strings.repeat("-", length)).color(ChatColor.DARK_GRAY).style(ChatColor.STRIKETHROUGH);
+    return then(Strings.repeat("-", length)).color(ChatColor.DARK_GRAY)
+        .style(ChatColor.STRIKETHROUGH);
   }
 
   /**
-   * Adds a horizontal bar to the message that's 53 characters long. This is
+   * Adds a horizontal bar to the message that's 53 characters long. This is the default width of
-   * the default width of the player's chat window.
+   * the player's chat window.
    *
    * @return This {@link JSONMessage} instance
    */
@@ -451,7 +460,8 @@ public class JSONMessage {
 
         if (current >= parts.size() || totalLineLength + rawLength >= 53) {
           int padding = Math.max(0, (53 - totalLineLength) / 2);
-          currentLine.firstElement().setText(Strings.repeat(" ", padding) + currentLine.firstElement().getText());
+          currentLine.firstElement()
+              .setText(Strings.repeat(" ", padding) + currentLine.firstElement().getText());
           currentLine.lastElement().setText(currentLine.lastElement().getText() + "\n");
           currentLine.clear();
           break;
@@ -502,7 +512,8 @@ public class JSONMessage {
        * MC 1.16 changed "value" to "contents", but only for Hover events... Don't ask why.
        * Since this lib only has tooltip and achievement can we simply check if action starts with "show_"
        */
-      String valueType = (ReflectionHelper.MAJOR_VER >= 16 && action.startsWith("show_")) ? "contents" : "value";
+      String valueType =
+          (ReflectionHelper.MAJOR_VER >= 16 && action.startsWith("show_")) ? "contents" : "value";
 
       if (value instanceof JsonElement) {
         obj.add(valueType, (JsonElement) value);
@@ -586,14 +597,16 @@ public class JSONMessage {
 
     /**
      * Copies the provided text to the clipboard of the player.
-     * <br>When used on versions older than 1.15 will this {@link #suggestCommand(String) suggest the text} instead.
+     * <br>When used on versions older than 1.15 will this {@link #suggestCommand(String) suggest
+     * the text} instead.
      *
      * @param text The text to copy.
      * @return The {@link MessageEvent}
      */
     public static MessageEvent copyText(String text) {
-      if (ReflectionHelper.MAJOR_VER < 15)
+      if (ReflectionHelper.MAJOR_VER < 15) {
         return suggestCommand(text);
+      }
 
       return new MessageEvent("copy_to_clipboard", text);
     }
@@ -682,7 +695,8 @@ public class JSONMessage {
         if (MAJOR_VER < 8) {
           stringToChat = getClass("{nms}.ChatSerializer").getMethod("a", String.class);
         } else {
-          stringToChat = getClass("{nms}.IChatBaseComponent$ChatSerializer").getMethod("a", String.class);
+          stringToChat = getClass("{nms}.IChatBaseComponent$ChatSerializer")
+              .getMethod("a", String.class);
         }
 
         GET_HANDLE = MethodHandles.lookup().unreflect(getHandle);
@@ -698,7 +712,8 @@ public class JSONMessage {
         Class<?> titleAction = getClass("{nms}.PacketPlayOutTitle$EnumTitleAction");
 
         titlePacketConstructor = packetPlayOutTitle.getConstructor(titleAction, iChatBaseComponent);
-        titleTimesPacketConstructor = packetPlayOutTitle.getConstructor(int.class, int.class, int.class);
+        titleTimesPacketConstructor = packetPlayOutTitle
+            .getConstructor(int.class, int.class, int.class);
 
         enumActionTitle = titleAction.getField("TITLE").get(null);
         enumActionSubtitle = titleAction.getField("SUBTITLE").get(null);
@@ -833,7 +848,8 @@ public class JSONMessage {
      * Attempts to convert a String representing a JSON message into a usable object
      *
      * @param json The JSON to attempt to parse
-     * @return The object representing the text in JSON form, or <code>null</code> if something went wrong converting the String to JSON data
+     * @return The object representing the text in JSON form, or <code>null</code> if something went
+     * wrong converting the String to JSON data
      */
     static Object fromJson(String json) {
       assertIsSetup();
@@ -857,7 +873,8 @@ public class JSONMessage {
     }
 
     private static Class<?> getClass(String path) throws ClassNotFoundException {
-      return Class.forName(path.replace("{nms}", "net.minecraft.server." + version).replace("{obc}", "org.bukkit.craftbukkit." + version));
+      return Class.forName(path.replace("{nms}", "net.minecraft.server." + version)
+          .replace("{obc}", "org.bukkit.craftbukkit." + version));
     }
 
     private static void setFieldValue(Field field, Object instance, Object value) {
@@ -890,7 +907,8 @@ public class JSONMessage {
   }
 
   /**
-   * Defines a section of the message, and represents the format that all JSON messages must follow in Minecraft.
+   * Defines a section of the message, and represents the format that all JSON messages must follow
+   * in Minecraft.
    * <br>
    * <br>
    * <a href="http://minecraft.gamepedia.com/Commands#Raw_JSON_text">Reference</a>
@@ -1009,8 +1027,10 @@ public class JSONMessage {
         return legacyColor;
       }
 
-      if (this.color.startsWith("#") && ReflectionHelper.MAJOR_VER < 16)
+      if (this.color.startsWith("#") && ReflectionHelper.MAJOR_VER < 16) {
-        throw new IllegalStateException("Custom Hex colors can only be used in Minecraft 1.16 or newer!");
+        throw new IllegalStateException(
+            "Custom Hex colors can only be used in Minecraft 1.16 or newer!");
+      }
 
       try {
         return ChatColor.valueOf(this.color.toUpperCase());
@@ -1029,15 +1049,6 @@ public class JSONMessage {
       setLegacyColor(color);
     }
 
-    /**
-     * @param color The legacy ChatColor to set
-     * @deprecated Use {@link #setColor(String)} instead
-     */
-    @Deprecated
-    public void setLegacyColor(ChatColor color) {
-      legacyColor = color;
-    }
-
     /**
      * @param color The color to set
      */
@@ -1048,6 +1059,15 @@ public class JSONMessage {
       this.color = color;
     }
 
+    /**
+     * @param color The legacy ChatColor to set
+     * @deprecated Use {@link #setColor(String)} instead
+     */
+    @Deprecated
+    public void setLegacyColor(ChatColor color) {
+      legacyColor = color;
+    }
+
     /**
      * @return The list of styles
      */

src/main/java/me/clip/placeholderapi/listeners/ServerLoadEventListener.java

@@ -28,34 +28,31 @@ import org.bukkit.event.Listener;
 import org.bukkit.event.server.ServerLoadEvent;
 import org.jetbrains.annotations.NotNull;
 
-public final class ServerLoadEventListener implements Listener
+public final class ServerLoadEventListener implements Listener {
-{
 
-    @NotNull
+  @NotNull
-	private final PlaceholderAPIPlugin plugin;
+  private final PlaceholderAPIPlugin plugin;
 
-	public ServerLoadEventListener(@NotNull final PlaceholderAPIPlugin plugin)
+  public ServerLoadEventListener(@NotNull final PlaceholderAPIPlugin plugin) {
-	{
+    this.plugin = plugin;
-        this.plugin = plugin;
 
-		Bukkit.getPluginManager().registerEvents(this, plugin);
+    Bukkit.getPluginManager().registerEvents(this, plugin);
-	}
+  }
 
-	/**
+  /**
-	 * This method will be called when the server is first loaded
+   * This method will be called when the server is first loaded
-	 * <p>
+   * <p>
-	 * The goal of the method is to register all the expansions as soon as possible
+   * The goal of the method is to register all the expansions as soon as possible especially before
-	 * especially before players can join
+   * players can join
-	 * <p>
+   * <p>
-	 * This will ensure no issues with expansions and hooks.
+   * This will ensure no issues with expansions and hooks.
-	 *
+   *
-	 * @param event the server load event
+   * @param event the server load event
-	 */
+   */
-	@EventHandler
+  @EventHandler
-	public void onServerLoad(@NotNull final ServerLoadEvent event)
+  public void onServerLoad(@NotNull final ServerLoadEvent event) {
-	{
+    HandlerList.unregisterAll(this);
-        HandlerList.unregisterAll(this);
+    plugin.getLocalExpansionManager().load(Bukkit.getConsoleSender());
-        plugin.getLocalExpansionManager().load(Bukkit.getConsoleSender());
+  }
-	}
 
 }

src/main/java/me/clip/placeholderapi/replacer/CharsReplacer.java

@@ -20,181 +20,155 @@
 
 package me.clip.placeholderapi.replacer;
 
+import java.util.function.Function;
 import me.clip.placeholderapi.expansion.PlaceholderExpansion;
 import org.bukkit.ChatColor;
 import org.bukkit.OfflinePlayer;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
-import java.util.function.Function;
+public final class CharsReplacer implements Replacer {
 
-public final class CharsReplacer implements Replacer
+  @NotNull
-{
+  private final Closure closure;
 
-	@NotNull
+  public CharsReplacer(@NotNull final Closure closure) {
-	private final Closure closure;
+    this.closure = closure;
-
+  }
-	public CharsReplacer(@NotNull final Closure closure)
-	{
-		this.closure = closure;
-	}
 
 
-	@NotNull
+  @NotNull
-	@Override
+  @Override
-	public String apply(@NotNull final String text, @Nullable final OfflinePlayer player, @NotNull final Function<String, @Nullable PlaceholderExpansion> lookup)
+  public String apply(@NotNull final String text, @Nullable final OfflinePlayer player,
-	{
+      @NotNull final Function<String, @Nullable PlaceholderExpansion> lookup) {
-		final char[]        chars   = text.toCharArray();
+    final char[] chars = text.toCharArray();
-		final StringBuilder builder = new StringBuilder(text.length());
+    final StringBuilder builder = new StringBuilder(text.length());
 
-		final StringBuilder identifier = new StringBuilder();
+    final StringBuilder identifier = new StringBuilder();
-		final StringBuilder parameters = new StringBuilder();
+    final StringBuilder parameters = new StringBuilder();
 
-		for (int i = 0; i < chars.length; i++)
+    for (int i = 0; i < chars.length; i++) {
-		{
+      final char l = chars[i];
-			final char l = chars[i];
 
-			if (l == '&' && ++i < chars.length)
+      if (l == '&' && ++i < chars.length) {
-			{
+        final char c = Character.toLowerCase(chars[i]);
-				final char c = Character.toLowerCase(chars[i]);
 
-				if (c != '0' && c != '1' && c != '2' && c != '3' && c != '4' && c != '5' && c != '6' && c != '7' && c != '8' && c != '9' && c != 'a' && c != 'b' && c != 'c' && c != 'd' && c != 'e' && c != 'f' && c != 'k' && c != 'l' && c != 'm' && c != 'o' && c != 'r' && c != 'x')
+        if (c != '0' && c != '1' && c != '2' && c != '3' && c != '4' && c != '5' && c != '6'
-				{
+            && c != '7' && c != '8' && c != '9' && c != 'a' && c != 'b' && c != 'c' && c != 'd'
-					builder.append(l).append(chars[i]);
+            && c != 'e' && c != 'f' && c != 'k' && c != 'l' && c != 'm' && c != 'o' && c != 'r'
-				}
+            && c != 'x') {
-				else
+          builder.append(l).append(chars[i]);
-				{
+        } else {
-					builder.append(ChatColor.COLOR_CHAR);
+          builder.append(ChatColor.COLOR_CHAR);
 
-					if (c != 'x')
+          if (c != 'x') {
-					{
+            builder.append(chars[i]);
-						builder.append(chars[i]);
+            continue;
-						continue;
+          }
-					}
 
-					if ((i > 1 && chars[i - 2] == '\\') /*allow escaping &x*/)
+          if ((i > 1 && chars[i - 2] == '\\') /*allow escaping &x*/) {
-					{
+            builder.setLength(builder.length() - 2);
-						builder.setLength(builder.length() - 2);
+            builder.append('&').append(chars[i]);
-						builder.append('&').append(chars[i]);
+            continue;
-						continue;
+          }
-					}
 
-					builder.append(c);
+          builder.append(c);
 
-					int j = 0;
+          int j = 0;
-					while (++j <= 6)
+          while (++j <= 6) {
-					{
+            if (i + j >= chars.length) {
-						if (i + j >= chars.length)
+              break;
-						{
+            }
-							break;
-						}
 
-						final char x = chars[i + j];
+            final char x = chars[i + j];
-						builder.append(ChatColor.COLOR_CHAR).append(x);
+            builder.append(ChatColor.COLOR_CHAR).append(x);
-					}
+          }
 
-					if (j == 7)
+          if (j == 7) {
-					{
+            i += 6;
-						i += 6;
+          } else {
-					}
+            builder.setLength(builder.length() - (j * 2)); // undo &x parsing
-					else
+          }
-					{
+        }
-						builder.setLength(builder.length() - (j * 2)); // undo &x parsing
+        continue;
-					}
+      }
-				}
-				continue;
-			}
 
-			if (l != closure.head || i + 1 >= chars.length)
+      if (l != closure.head || i + 1 >= chars.length) {
-			{
+        builder.append(l);
-				builder.append(l);
+        continue;
-				continue;
+      }
-			}
 
-			boolean identified = false;
+      boolean identified = false;
-			boolean oopsitsbad = true;
+      boolean oopsitsbad = true;
 
-			while (++i < chars.length)
+      while (++i < chars.length) {
-			{
+        final char p = chars[i];
-				final char p = chars[i];
 
-				if (p == ' ' && !identified)
+        if (p == ' ' && !identified) {
-				{
+          break;
-					break;
+        }
-				}
+        if (p == closure.tail) {
-				if (p == closure.tail)
+          oopsitsbad = false;
-				{
+          break;
-					oopsitsbad = false;
+        }
-					break;
-				}
 
-				if (p == '_' && !identified)
+        if (p == '_' && !identified) {
-				{
+          identified = true;
-					identified = true;
+          continue;
-					continue;
+        }
-				}
 
-				if (identified)
+        if (identified) {
-				{
+          parameters.append(p);
-					parameters.append(p);
+        } else {
-				}
+          identifier.append(p);
-				else
+        }
-				{
+      }
-					identifier.append(p);
-				}
-			}
 
-			final String identifierString = identifier.toString().toLowerCase();
+      final String identifierString = identifier.toString().toLowerCase();
-			final String parametersString = parameters.toString();
+      final String parametersString = parameters.toString();
 
-			identifier.setLength(0);
+      identifier.setLength(0);
-			parameters.setLength(0);
+      parameters.setLength(0);
 
-			if (oopsitsbad)
+      if (oopsitsbad) {
-			{
+        builder.append(closure.head).append(identifierString);
-				builder.append(closure.head).append(identifierString);
 
-				if (identified)
+        if (identified) {
-				{
+          builder.append('_').append(parametersString);
-					builder.append('_').append(parametersString);
+        }
-				}
 
-				builder.append(' ');
+        builder.append(' ');
-				continue;
+        continue;
-			}
+      }
 
-			final PlaceholderExpansion placeholder = lookup.apply(identifierString);
+      final PlaceholderExpansion placeholder = lookup.apply(identifierString);
-			if (placeholder == null)
+      if (placeholder == null) {
-			{
+        builder.append(closure.head).append(identifierString);
-				builder.append(closure.head).append(identifierString);
 
-				if (identified)
+        if (identified) {
-				{
+          builder.append('_');
-					builder.append('_');
+        }
-				}
 
-				builder.append(parametersString).append(closure.tail);
+        builder.append(parametersString).append(closure.tail);
-				continue;
+        continue;
-			}
+      }
 
-			final String replacement = placeholder.onRequest(player, parametersString);
+      final String replacement = placeholder.onRequest(player, parametersString);
-			if (replacement == null)
+      if (replacement == null) {
-			{
+        builder.append(closure.head).append(identifierString);
-				builder.append(closure.head).append(identifierString);
 
-				if (identified)
+        if (identified) {
-				{
+          builder.append('_');
-					builder.append('_');
+        }
-				}
 
-				builder.append(parametersString).append(closure.tail);
+        builder.append(parametersString).append(closure.tail);
-				continue;
+        continue;
-			}
+      }
 
-			builder.append(ChatColor.translateAlternateColorCodes('&', replacement));
+      builder.append(ChatColor.translateAlternateColorCodes('&', replacement));
-		}
+    }
 
-		return builder.toString();
+    return builder.toString();
-	}
+  }
 
 }

src/main/java/me/clip/placeholderapi/replacer/RegexReplacer.java

@@ -20,57 +20,53 @@
 
 package me.clip.placeholderapi.replacer;
 
+import java.util.function.Function;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
 import me.clip.placeholderapi.expansion.PlaceholderExpansion;
 import org.bukkit.ChatColor;
 import org.bukkit.OfflinePlayer;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
-import java.util.function.Function;
+public final class RegexReplacer implements Replacer {
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
 
-public final class RegexReplacer implements Replacer
+  @NotNull
-{
+  private final Pattern pattern;
 
-	@NotNull
+  public RegexReplacer(@NotNull final Closure closure) {
-	private final Pattern pattern;
+    this.pattern = Pattern.compile(String
-
+        .format("\\%s((?<identifier>[a-zA-Z0-9]+)_)(?<parameters>[^%s%s]+)\\%s", closure.head,
-	public RegexReplacer(@NotNull final Closure closure)
+            closure.head, closure.tail, closure.tail));
-	{
+  }
-		this.pattern = Pattern.compile(String.format("\\%s((?<identifier>[a-zA-Z0-9]+)_)(?<parameters>[^%s%s]+)\\%s", closure.head, closure.head, closure.tail, closure.tail));
-	}
 
 
-	@NotNull
+  @NotNull
-	@Override
+  @Override
-	public String apply(@NotNull final String text, @Nullable final OfflinePlayer player, @NotNull final Function<String, @Nullable PlaceholderExpansion> lookup)
+  public String apply(@NotNull final String text, @Nullable final OfflinePlayer player,
-	{
+      @NotNull final Function<String, @Nullable PlaceholderExpansion> lookup) {
-		final Matcher matcher = pattern.matcher(text);
+    final Matcher matcher = pattern.matcher(text);
-		if (!matcher.find())
+    if (!matcher.find()) {
-		{
+      return text;
-			return text;
+    }
-		}
 
-		final StringBuffer builder = new StringBuffer();
+    final StringBuffer builder = new StringBuffer();
 
-		do
+    do {
-		{
+      final String identifier = matcher.group("identifier");
-			final String identifier = matcher.group("identifier");
+      final String parameters = matcher.group("parameters");
-			final String parameters = matcher.group("parameters");
 
-			final PlaceholderExpansion expansion = lookup.apply(identifier);
+      final PlaceholderExpansion expansion = lookup.apply(identifier);
-			if (expansion == null)
+      if (expansion == null) {
-			{
+        continue;
-				continue;
+      }
-			}
 
-			final String requested = expansion.onRequest(player, parameters);
+      final String requested = expansion.onRequest(player, parameters);
-			matcher.appendReplacement(builder, requested != null ? requested : matcher.group(0));
+      matcher.appendReplacement(builder, requested != null ? requested : matcher.group(0));
-		}
+    }
-		while (matcher.find());
+    while (matcher.find());
 
-		return ChatColor.translateAlternateColorCodes('&', matcher.appendTail(builder).toString());
+    return ChatColor.translateAlternateColorCodes('&', matcher.appendTail(builder).toString());
-	}
+  }
 
 }

src/main/java/me/clip/placeholderapi/replacer/Replacer.java

@@ -20,33 +20,30 @@
 
 package me.clip.placeholderapi.replacer;
 
+import java.util.function.Function;
 import me.clip.placeholderapi.expansion.PlaceholderExpansion;
 import org.bukkit.OfflinePlayer;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
-import java.util.function.Function;
+public interface Replacer {
 
-public interface Replacer
+  @NotNull
-{
+  String apply(@NotNull final String text, @Nullable final OfflinePlayer player,
-
+      @NotNull final Function<String, @Nullable PlaceholderExpansion> lookup);
-	@NotNull
-	String apply(@NotNull final String text, @Nullable final OfflinePlayer player, @NotNull final Function<String, @Nullable PlaceholderExpansion> lookup);
 
 
-	enum Closure
+  enum Closure {
-	{
+    BRACKET('{', '}'),
-		BRACKET('{', '}'),
+    PERCENT('%', '%');
-		PERCENT('%', '%');
 
 
-		public final char head, tail;
+    public final char head, tail;
 
-		Closure(final char head, final char tail)
+    Closure(final char head, final char tail) {
-		{
+      this.head = head;
-			this.head = head;
+      this.tail = tail;
-			this.tail = tail;
+    }
-		}
+  }
-	}
 
 }

src/main/java/me/clip/placeholderapi/updatechecker/UpdateChecker.java

@@ -20,6 +20,10 @@
 
 package me.clip.placeholderapi.updatechecker;
 
+import java.io.BufferedReader;
+import java.io.InputStreamReader;
+import java.net.URL;
+import javax.net.ssl.HttpsURLConnection;
 import me.clip.placeholderapi.PlaceholderAPIPlugin;
 import me.clip.placeholderapi.util.Msg;
 import org.bukkit.Bukkit;
@@ -28,90 +32,85 @@ import org.bukkit.event.EventPriority;
 import org.bukkit.event.Listener;
 import org.bukkit.event.player.PlayerJoinEvent;
 
-import javax.net.ssl.HttpsURLConnection;
-import java.io.BufferedReader;
-import java.io.InputStreamReader;
-import java.net.URL;
-
 public class UpdateChecker implements Listener {
 
-    private final int RESOURCE_ID = 6245;
+  private final int RESOURCE_ID = 6245;
-    private final PlaceholderAPIPlugin plugin;
+  private final PlaceholderAPIPlugin plugin;
-    private final String pluginVersion;
+  private final String pluginVersion;
-    private String spigotVersion;
+  private String spigotVersion;
-    private boolean updateAvailable;
+  private boolean updateAvailable;
 
-    public UpdateChecker(PlaceholderAPIPlugin i) {
+  public UpdateChecker(PlaceholderAPIPlugin i) {
-        plugin = i;
+    plugin = i;
-        pluginVersion = i.getDescription().getVersion();
+    pluginVersion = i.getDescription().getVersion();
+  }
+
+  public boolean hasUpdateAvailable() {
+    return updateAvailable;
+  }
+
+  public String getSpigotVersion() {
+    return spigotVersion;
+  }
+
+  public void fetch() {
+    Bukkit.getScheduler().runTaskAsynchronously(plugin, () -> {
+      try {
+        HttpsURLConnection con = (HttpsURLConnection) new URL(
+            "https://api.spigotmc.org/legacy/update.php?resource=" + RESOURCE_ID).openConnection();
+        con.setRequestMethod("GET");
+        spigotVersion = new BufferedReader(new InputStreamReader(con.getInputStream())).readLine();
+      } catch (Exception ex) {
+        plugin.getLogger().info("Failed to check for updates on spigot.");
+        return;
+      }
+
+      if (spigotVersion == null || spigotVersion.isEmpty()) {
+        return;
+      }
+
+      updateAvailable = spigotIsNewer();
+
+      if (!updateAvailable) {
+        return;
+      }
+
+      Bukkit.getScheduler().runTask(plugin, () -> {
+        plugin.getLogger()
+            .info("An update for PlaceholderAPI (v" + getSpigotVersion() + ") is available at:");
+        plugin.getLogger()
+            .info("https://www.spigotmc.org/resources/placeholderapi." + RESOURCE_ID + "/");
+        Bukkit.getPluginManager().registerEvents(this, plugin);
+      });
+    });
+  }
+
+  private boolean spigotIsNewer() {
+    if (spigotVersion == null || spigotVersion.isEmpty()) {
+      return false;
     }
 
-    public boolean hasUpdateAvailable() {
+    String plV = toReadable(pluginVersion);
-        return updateAvailable;
+    String spV = toReadable(spigotVersion);
+    return plV.compareTo(spV) < 0;
+  }
+
+  private String toReadable(String version) {
+    if (version.contains("-DEV-")) {
+      version = version.split("-DEV-")[0];
     }
 
-    public String getSpigotVersion() {
+    return version.replaceAll("\\.", "");
-        return spigotVersion;
+  }
-    }
+
-
+  @EventHandler(priority = EventPriority.MONITOR)
-    public void fetch() {
+  public void onJoin(PlayerJoinEvent e) {
-        Bukkit.getScheduler().runTaskAsynchronously(plugin, () -> {
+    if (e.getPlayer().hasPermission("placeholderapi.updatenotify")) {
-            try {
+      Msg.msg(e.getPlayer(),
-                HttpsURLConnection con = (HttpsURLConnection) new URL(
+          "&bAn update for &fPlaceholder&7API &e(&fPlaceholder&7API &fv" + getSpigotVersion()
-                        "https://api.spigotmc.org/legacy/update.php?resource=" + RESOURCE_ID).openConnection();
+              + "&e)"
-                con.setRequestMethod("GET");
+          , "&bis available at &ehttps://www.spigotmc.org/resources/placeholderapi." + RESOURCE_ID
-                spigotVersion = new BufferedReader(new InputStreamReader(con.getInputStream())).readLine();
+              + "/");
-            } catch (Exception ex) {
-                plugin.getLogger().info("Failed to check for updates on spigot.");
-                return;
-            }
-
-            if (spigotVersion == null || spigotVersion.isEmpty()) {
-                return;
-            }
-
-            updateAvailable = spigotIsNewer();
-
-            if (!updateAvailable) {
-                return;
-            }
-
-            Bukkit.getScheduler().runTask(plugin, () -> {
-                plugin.getLogger()
-                        .info("An update for PlaceholderAPI (v" + getSpigotVersion() + ") is available at:");
-                plugin.getLogger()
-                        .info("https://www.spigotmc.org/resources/placeholderapi." + RESOURCE_ID + "/");
-                Bukkit.getPluginManager().registerEvents(this, plugin);
-            });
-        });
-    }
-
-    private boolean spigotIsNewer() {
-        if (spigotVersion == null || spigotVersion.isEmpty()) {
-            return false;
-        }
-
-        String plV = toReadable(pluginVersion);
-        String spV = toReadable(spigotVersion);
-        return plV.compareTo(spV) < 0;
-    }
-
-    private String toReadable(String version) {
-        if (version.contains("-DEV-")) {
-            version = version.split("-DEV-")[0];
-        }
-
-        return version.replaceAll("\\.", "");
-    }
-
-    @EventHandler(priority = EventPriority.MONITOR)
-    public void onJoin(PlayerJoinEvent e) {
-        if (e.getPlayer().hasPermission("placeholderapi.updatenotify")) {
-            Msg.msg(e.getPlayer(),
-                    "&bAn update for &fPlaceholder&7API &e(&fPlaceholder&7API &fv" + getSpigotVersion()
-                            + "&e)"
-                    , "&bis available at &ehttps://www.spigotmc.org/resources/placeholderapi." + RESOURCE_ID
-                            + "/");
-        }
     }
+  }
 }

src/main/java/me/clip/placeholderapi/util/FileUtil.java

@@ -20,9 +20,6 @@
 
 package me.clip.placeholderapi.util;
 
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
-
 import java.io.File;
 import java.io.IOException;
 import java.net.URL;
@@ -31,54 +28,48 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.jar.JarEntry;
 import java.util.jar.JarInputStream;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 
-public class FileUtil
+public class FileUtil {
-{
 
-	@Nullable
+  @Nullable
-	public static <T> Class<? extends T> findClass(@NotNull final File file, @NotNull final Class<T> clazz) throws IOException, ClassNotFoundException
+  public static <T> Class<? extends T> findClass(@NotNull final File file,
-	{
+      @NotNull final Class<T> clazz) throws IOException, ClassNotFoundException {
-		if (!file.exists())
+    if (!file.exists()) {
-		{
+      return null;
-			return null;
+    }
-		}
 
-		final URL jar = file.toURI().toURL();
+    final URL jar = file.toURI().toURL();
 
-		final List<String>             matches = new ArrayList<>();
+    final List<String> matches = new ArrayList<>();
-		final List<Class<? extends T>> classes = new ArrayList<>();
+    final List<Class<? extends T>> classes = new ArrayList<>();
 
+    try (final JarInputStream stream = new JarInputStream(
+        jar.openStream()); final URLClassLoader loader = new URLClassLoader(new URL[]{jar},
+        clazz.getClassLoader())) {
+      JarEntry entry;
+      while ((entry = stream.getNextJarEntry()) != null) {
+        final String name = entry.getName();
+        if (name == null || name.isEmpty() || !name.endsWith(".class")) {
+          continue;
+        }
 
-		try (final JarInputStream stream = new JarInputStream(jar.openStream()); final URLClassLoader loader = new URLClassLoader(new URL[]{jar}, clazz.getClassLoader()))
+        matches.add(name.substring(0, name.lastIndexOf('.')).replace('/', '.'));
-		{
+      }
-			JarEntry entry;
-			while ((entry = stream.getNextJarEntry()) != null)
-			{
-				final String name = entry.getName();
-				if (name == null || name.isEmpty() || !name.endsWith(".class"))
-				{
-					continue;
-				}
 
-				matches.add(name.substring(0, name.lastIndexOf('.')).replace('/', '.'));
+      for (final String match : matches) {
-			}
+        try {
+          final Class<?> loaded = loader.loadClass(match);
+          if (clazz.isAssignableFrom(loaded)) {
+            classes.add(loaded.asSubclass(clazz));
+          }
+        } catch (final NoClassDefFoundError ignored) {
+        }
+      }
+    }
 
-			for (final String match : matches)
+    return classes.isEmpty() ? null : classes.get(0);
-			{
+  }
-				try
-				{
-					final Class<?> loaded = loader.loadClass(match);
-					if (clazz.isAssignableFrom(loaded))
-					{
-						classes.add(loaded.asSubclass(clazz));
-					}
-				}
-				catch (final NoClassDefFoundError ignored)
-				{ }
-			}
-		}
-
-		return classes.isEmpty() ? null : classes.get(0);
-	}
 
 }

src/main/java/me/clip/placeholderapi/util/Format.java

@@ -20,11 +20,6 @@
 
 package me.clip.placeholderapi.util;
 
-import org.jetbrains.annotations.NotNull;
-
-import java.util.List;
-import java.util.Optional;
-
 import static java.lang.Math.max;
 import static java.lang.Math.min;
 import static java.util.Arrays.stream;
@@ -32,47 +27,44 @@ import static java.util.stream.Collectors.joining;
 import static java.util.stream.Collectors.toList;
 import static java.util.stream.IntStream.range;
 
+import java.util.List;
+import java.util.Optional;
+import org.jetbrains.annotations.NotNull;
+
 /**
  * For the record, I am not sorry.
  */
-public final class Format
+public final class Format {
-{
 
-	private Format()
+  private Format() {}
-	{}
 
+  @NotNull
+  public static Optional<List<String>> tablify(@NotNull final Align align,
+      @NotNull final List<List<String>> rows) {
+    return findSpacing(rows)
+        .map(spacing -> buildFormat(align, spacing))
+        .map(format -> rows.stream()
+            .map(
+                row -> String.format(format, row.toArray()).substring(align == Align.RIGHT ? 2 : 0))
+            .collect(toList()));
+  }
 
-	public enum Align
+  @NotNull
-	{
+  private static String buildFormat(@NotNull final Align align, @NotNull final int[] spacing) {
-		LEFT, RIGHT
+    return stream(spacing)
-	}
+        .mapToObj(space -> "%" + (align == Align.LEFT ? "-" : "") + (space + 2) + "s")
+        .collect(joining());
+  }
 
+  @NotNull
+  private static Optional<int[]> findSpacing(@NotNull final List<List<String>> rows) {
+    return rows.stream()
+        .map(row -> row.stream().mapToInt(String::length).toArray())
+        .reduce((l, r) -> range(0, min(l.length, r.length)).map(i -> max(l[i], r[i])).toArray());
+  }
 
-	@NotNull
+  public enum Align {
-	public static Optional<List<String>> tablify(@NotNull final Align align, @NotNull final List<List<String>> rows)
+    LEFT, RIGHT
-	{
+  }
-		return findSpacing(rows)
-				.map(spacing -> buildFormat(align, spacing))
-				.map(format -> rows.stream()
-								   .map(row -> String.format(format, row.toArray()).substring(align == Align.RIGHT ? 2 : 0))
-								   .collect(toList()));
-	}
-
-
-	@NotNull
-	private static String buildFormat(@NotNull final Align align, @NotNull final int[] spacing)
-	{
-		return stream(spacing)
-				.mapToObj(space -> "%" + (align == Align.LEFT ? "-" : "") + (space + 2) + "s")
-				.collect(joining());
-	}
-
-	@NotNull
-	private static Optional<int[]> findSpacing(@NotNull final List<List<String>> rows)
-	{
-		return rows.stream()
-				   .map(row -> row.stream().mapToInt(String::length).toArray())
-				   .reduce((l, r) -> range(0, min(l.length, r.length)).map(i -> max(l[i], r[i])).toArray());
-	}
 
 }

src/main/java/me/clip/placeholderapi/util/Futures.java

@@ -20,10 +20,6 @@
 
 package me.clip.placeholderapi.util;
 
-import org.bukkit.Bukkit;
-import org.bukkit.plugin.Plugin;
-import org.jetbrains.annotations.NotNull;
-
 import java.util.Collection;
 import java.util.List;
 import java.util.concurrent.CompletableFuture;
@@ -31,53 +27,51 @@ import java.util.function.BiConsumer;
 import java.util.stream.Collector;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
+import org.bukkit.Bukkit;
+import org.bukkit.plugin.Plugin;
+import org.jetbrains.annotations.NotNull;
 
-public final class Futures
+public final class Futures {
-{
 
-	private Futures()
+  private Futures() {}
-	{}
 
 
-	public static <T> void onMainThread(@NotNull final Plugin plugin, @NotNull final CompletableFuture<T> future, @NotNull final BiConsumer<T, Throwable> consumer)
+  public static <T> void onMainThread(@NotNull final Plugin plugin,
-	{
+      @NotNull final CompletableFuture<T> future,
-		future.whenComplete((value, exception) -> {
+      @NotNull final BiConsumer<T, Throwable> consumer) {
-			if (Bukkit.isPrimaryThread())
+    future.whenComplete((value, exception) -> {
-			{
+      if (Bukkit.isPrimaryThread()) {
-				consumer.accept(value, exception);
+        consumer.accept(value, exception);
-			}
+      } else {
-			else
+        Bukkit.getScheduler().runTask(plugin, () -> consumer.accept(value, exception));
-			{
+      }
-				Bukkit.getScheduler().runTask(plugin, () -> consumer.accept(value, exception));
+    });
-			}
+  }
-		});
-	}
 
 
-	@NotNull
+  @NotNull
-	public static <T> Collector<CompletableFuture<T>, ?, CompletableFuture<List<T>>> collector()
+  public static <T> Collector<CompletableFuture<T>, ?, CompletableFuture<List<T>>> collector() {
-	{
+    return Collectors.collectingAndThen(Collectors.toList(), Futures::of);
-		return Collectors.collectingAndThen(Collectors.toList(), Futures::of);
+  }
-	}
 
 
-	@NotNull
+  @NotNull
-	public static <T> CompletableFuture<List<T>> of(@NotNull final Stream<CompletableFuture<T>> futures)
+  public static <T> CompletableFuture<List<T>> of(
-	{
+      @NotNull final Stream<CompletableFuture<T>> futures) {
-		return of(futures.collect(Collectors.toList()));
+    return of(futures.collect(Collectors.toList()));
-	}
+  }
 
-	@NotNull
+  @NotNull
-	public static <T> CompletableFuture<List<T>> of(@NotNull final Collection<CompletableFuture<T>> futures)
+  public static <T> CompletableFuture<List<T>> of(
-	{
+      @NotNull final Collection<CompletableFuture<T>> futures) {
-		return CompletableFuture.allOf(futures.toArray(new CompletableFuture[0]))
+    return CompletableFuture.allOf(futures.toArray(new CompletableFuture[0]))
-								.thenApplyAsync($ -> awaitCompletion(futures));
+        .thenApplyAsync($ -> awaitCompletion(futures));
-	}
+  }
 
-	@NotNull
+  @NotNull
-	private static <T> List<T> awaitCompletion(@NotNull final Collection<CompletableFuture<T>> futures)
+  private static <T> List<T> awaitCompletion(
-	{
+      @NotNull final Collection<CompletableFuture<T>> futures) {
-		return futures.stream().map(CompletableFuture::join).collect(Collectors.toList());
+    return futures.stream().map(CompletableFuture::join).collect(Collectors.toList());
-	}
+  }
 
 }

src/main/java/me/clip/placeholderapi/util/Msg.java

@@ -20,40 +20,34 @@
 
 package me.clip.placeholderapi.util;
 
+import java.util.Arrays;
+import java.util.stream.Collectors;
 import org.bukkit.Bukkit;
 import org.bukkit.ChatColor;
 import org.bukkit.command.CommandSender;
 import org.jetbrains.annotations.NotNull;
 
-import java.util.Arrays;
+public final class Msg {
-import java.util.stream.Collectors;
 
-public final class Msg
+  public static void msg(@NotNull final CommandSender sender, @NotNull final String... messages) {
-{
+    if (messages.length == 0) {
+      return;
+    }
 
-	public static void msg(@NotNull final CommandSender sender, @NotNull final String... messages)
+    sender.sendMessage(Arrays.stream(messages).map(Msg::color).collect(Collectors.joining("\n")));
-	{
+  }
-		if (messages.length == 0)
-		{
-			return;
-		}
 
-		sender.sendMessage(Arrays.stream(messages).map(Msg::color).collect(Collectors.joining("\n")));
+  public static void broadcast(@NotNull final String... messages) {
-	}
+    if (messages.length == 0) {
+      return;
+    }
 
-	public static void broadcast(@NotNull final String... messages)
+    Bukkit.broadcastMessage(
-	{
+        Arrays.stream(messages).map(Msg::color).collect(Collectors.joining("\n")));
-		if (messages.length == 0)
+  }
-		{
-			return;
-		}
 
-		Bukkit.broadcastMessage(Arrays.stream(messages).map(Msg::color).collect(Collectors.joining("\n")));
+  public static String color(@NotNull final String text) {
-	}
+    return ChatColor.translateAlternateColorCodes('&', text);
-
+  }
-	public static String color(@NotNull final String text)
-	{
-		return ChatColor.translateAlternateColorCodes('&', text);
-	}
 
 }

src/main/java/me/clip/placeholderapi/util/TimeFormat.java

@@ -21,8 +21,8 @@
 package me.clip.placeholderapi.util;
 
 public enum TimeFormat {
-    DAYS,
+  DAYS,
-    HOURS,
+  HOURS,
-    MINUTES,
+  MINUTES,
-    SECONDS
+  SECONDS
 }

src/main/java/me/clip/placeholderapi/util/TimeUtil.java

@@ -25,146 +25,147 @@ import java.time.temporal.ChronoUnit;
 
 public class TimeUtil {
 
-    public static String getRemaining(int seconds, TimeFormat type) {
+  public static String getRemaining(int seconds, TimeFormat type) {
-        if (seconds < 60) {
+    if (seconds < 60) {
-            switch (type) {
+      switch (type) {
-                case DAYS:
+        case DAYS:
-                case HOURS:
+        case HOURS:
-                case MINUTES:
+        case MINUTES:
-                    return "0";
+          return "0";
-                case SECONDS:
+        case SECONDS:
-                    return String.valueOf(seconds);
+          return String.valueOf(seconds);
-            }
+      }
 
-            return String.valueOf(seconds);
+      return String.valueOf(seconds);
-        }
-
-        int minutes = seconds / 60;
-        int s = 60 * minutes;
-        int secondsLeft = seconds - s;
-
-        if (minutes < 60) {
-            switch (type) {
-                case DAYS:
-                case HOURS:
-                    return "0";
-                case MINUTES:
-                    return String.valueOf(minutes);
-                case SECONDS:
-                    return String.valueOf(secondsLeft);
-            }
-
-            return String.valueOf(seconds);
-        }
-
-        if (minutes < 1440) {
-            int hours = minutes / 60;
-            int inMins = 60 * hours;
-            int leftOver = minutes - inMins;
-
-            switch (type) {
-                case DAYS:
-                    return "0";
-                case HOURS:
-                    return String.valueOf(hours);
-                case MINUTES:
-                    return String.valueOf(leftOver);
-                case SECONDS:
-                    return String.valueOf(secondsLeft);
-            }
-
-            return String.valueOf(seconds);
-        }
-
-        int days = minutes / 1440;
-        int inMins = 1440 * days;
-        int leftOver = minutes - inMins;
-
-        if (leftOver < 60) {
-            switch (type) {
-                case DAYS:
-                    return String.valueOf(days);
-                case HOURS:
-                    return String.valueOf(0);
-                case MINUTES:
-                    return String.valueOf(leftOver);
-                case SECONDS:
-                    return String.valueOf(secondsLeft);
-            }
-
-            return String.valueOf(seconds);
-
-        } else {
-            int hours = leftOver / 60;
-            int hoursInMins = 60 * hours;
-            int minsLeft = leftOver - hoursInMins;
-
-            switch (type) {
-                case DAYS:
-                    return String.valueOf(days);
-                case HOURS:
-                    return String.valueOf(hours);
-                case MINUTES:
-                    return String.valueOf(minsLeft);
-                case SECONDS:
-                    return String.valueOf(secondsLeft);
-            }
-
-            return String.valueOf(seconds);
-        }
     }
 
-    public static String getTime(int seconds) {
+    int minutes = seconds / 60;
-        return getTime(Duration.ofSeconds(seconds));
+    int s = 60 * minutes;
+    int secondsLeft = seconds - s;
+
+    if (minutes < 60) {
+      switch (type) {
+        case DAYS:
+        case HOURS:
+          return "0";
+        case MINUTES:
+          return String.valueOf(minutes);
+        case SECONDS:
+          return String.valueOf(secondsLeft);
+      }
+
+      return String.valueOf(seconds);
     }
 
-    /**
+    if (minutes < 1440) {
-     * Format the given value with s, m, h and d (seconds, minutes, hours and days)
+      int hours = minutes / 60;
-     *
+      int inMins = 60 * hours;
-     * @param duration {@link Duration} (eg, Duration.of(20, {@link ChronoUnit#SECONDS}) for 20 seconds)
+      int leftOver = minutes - inMins;
-     * @return formatted time
-     */
-    public static String getTime(final Duration duration) {
-        final StringBuilder builder = new StringBuilder();
 
-        long seconds = duration.getSeconds();
+      switch (type) {
-        long minutes = seconds / 60;
+        case DAYS:
-        long hours = minutes / 60;
+          return "0";
-        long days = hours / 24;
+        case HOURS:
+          return String.valueOf(hours);
+        case MINUTES:
+          return String.valueOf(leftOver);
+        case SECONDS:
+          return String.valueOf(secondsLeft);
+      }
 
-        seconds %= 60;
+      return String.valueOf(seconds);
-        minutes %= 60;
-        hours %= 60;
-        days %= 24;
-
-        if (seconds > 0) {
-            builder.insert(0, seconds + "s");
-        }
-
-        if (minutes > 0) {
-            if (builder.length() > 0) {
-                builder.insert(0, ' ');
-            }
-
-            builder.insert(0, minutes + "m");
-        }
-
-        if (hours > 0) {
-            if (builder.length() > 0) {
-                builder.insert(0, ' ');
-            }
-
-            builder.insert(0, hours + "h");
-        }
-
-        if (days > 0) {
-            if (builder.length() > 0) {
-                builder.insert(0, ' ');
-            }
-
-            builder.insert(0, days + "d");
-        }
-
-        return builder.toString();
     }
+
+    int days = minutes / 1440;
+    int inMins = 1440 * days;
+    int leftOver = minutes - inMins;
+
+    if (leftOver < 60) {
+      switch (type) {
+        case DAYS:
+          return String.valueOf(days);
+        case HOURS:
+          return String.valueOf(0);
+        case MINUTES:
+          return String.valueOf(leftOver);
+        case SECONDS:
+          return String.valueOf(secondsLeft);
+      }
+
+      return String.valueOf(seconds);
+
+    } else {
+      int hours = leftOver / 60;
+      int hoursInMins = 60 * hours;
+      int minsLeft = leftOver - hoursInMins;
+
+      switch (type) {
+        case DAYS:
+          return String.valueOf(days);
+        case HOURS:
+          return String.valueOf(hours);
+        case MINUTES:
+          return String.valueOf(minsLeft);
+        case SECONDS:
+          return String.valueOf(secondsLeft);
+      }
+
+      return String.valueOf(seconds);
+    }
+  }
+
+  public static String getTime(int seconds) {
+    return getTime(Duration.ofSeconds(seconds));
+  }
+
+  /**
+   * Format the given value with s, m, h and d (seconds, minutes, hours and days)
+   *
+   * @param duration {@link Duration} (eg, Duration.of(20, {@link ChronoUnit#SECONDS}) for 20
+   * seconds)
+   * @return formatted time
+   */
+  public static String getTime(final Duration duration) {
+    final StringBuilder builder = new StringBuilder();
+
+    long seconds = duration.getSeconds();
+    long minutes = seconds / 60;
+    long hours = minutes / 60;
+    long days = hours / 24;
+
+    seconds %= 60;
+    minutes %= 60;
+    hours %= 60;
+    days %= 24;
+
+    if (seconds > 0) {
+      builder.insert(0, seconds + "s");
+    }
+
+    if (minutes > 0) {
+      if (builder.length() > 0) {
+        builder.insert(0, ' ');
+      }
+
+      builder.insert(0, minutes + "m");
+    }
+
+    if (hours > 0) {
+      if (builder.length() > 0) {
+        builder.insert(0, ' ');
+      }
+
+      builder.insert(0, hours + "h");
+    }
+
+    if (days > 0) {
+      if (builder.length() > 0) {
+        builder.insert(0, ' ');
+      }
+
+      builder.insert(0, days + "d");
+    }
+
+    return builder.toString();
+  }
 }

src/main/resources/plugin.yml

@@ -21,15 +21,15 @@ permissions:
   placeholderapi.admin:
     description: "Ability to use all PAPI commands"
     children:
-        placeholderapi.help: true
+      placeholderapi.help: true
-        placeholderapi.info: true
+      placeholderapi.info: true
-        placeholderapi.list: true
+      placeholderapi.list: true
-        placeholderapi.parse: true
+      placeholderapi.parse: true
-        placeholderapi.reload: true
+      placeholderapi.reload: true
-        placeholderapi.version: true
+      placeholderapi.version: true
-        placeholderapi.register: true
+      placeholderapi.register: true
-        placeholderapi.unregister: true
+      placeholderapi.unregister: true
-        placeholderapi.updatenotify: true
+      placeholderapi.updatenotify: true
   placeholderapi.ecloud.*:
     description: "Ability to use all PAPI ecloud commands"
     children:

src/test/java/me/clip/placeholderapi/Values.java

@@ -29,75 +29,67 @@ import org.bukkit.OfflinePlayer;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
-public interface Values
+public interface Values {
-{
 
-	String SMALL_TEXT = "My name is %player_name%";
+  String SMALL_TEXT = "My name is %player_name%";
-	String LARGE_TEXT = "My name is %player_name% and my location is (%player_x%, %player_y%, %player_z%), this placeholder is invalid %server_name%";
+  String LARGE_TEXT = "My name is %player_name% and my location is (%player_x%, %player_y%, %player_z%), this placeholder is invalid %server_name%";
 
-	ImmutableMap<String, PlaceholderExpansion> PLACEHOLDERS = ImmutableMap.<String, PlaceholderExpansion>builder()
+  ImmutableMap<String, PlaceholderExpansion> PLACEHOLDERS = ImmutableMap.<String, PlaceholderExpansion>builder()
-			.put("player", new MockPlayerPlaceholderExpansion())
+      .put("player", new MockPlayerPlaceholderExpansion())
-			.build();
+      .build();
 
 
-	Replacer CHARS_REPLACER = new CharsReplacer(Replacer.Closure.PERCENT);
+  Replacer CHARS_REPLACER = new CharsReplacer(Replacer.Closure.PERCENT);
-	Replacer REGEX_REPLACER = new RegexReplacer(Replacer.Closure.PERCENT);
+  Replacer REGEX_REPLACER = new RegexReplacer(Replacer.Closure.PERCENT);
 
 
-	final class MockPlayerPlaceholderExpansion extends PlaceholderExpansion
+  final class MockPlayerPlaceholderExpansion extends PlaceholderExpansion {
-	{
 
-		public static final String PLAYER_X    = "10";
+    public static final String PLAYER_X = "10";
-		public static final String PLAYER_Y    = "20";
+    public static final String PLAYER_Y = "20";
-		public static final String PLAYER_Z    = "30";
+    public static final String PLAYER_Z = "30";
-		public static final String PLAYER_NAME = "Sxtanna";
+    public static final String PLAYER_NAME = "Sxtanna";
 
 
-		@NotNull
+    @NotNull
-		@Override
+    @Override
-		public String getIdentifier()
+    public String getIdentifier() {
-		{
+      return "player";
-			return "player";
+    }
-		}
 
-		@NotNull
+    @NotNull
-		@Override
+    @Override
-		public String getAuthor()
+    public String getAuthor() {
-		{
+      return "Sxtanna";
-			return "Sxtanna";
+    }
-		}
 
-		@NotNull
+    @NotNull
-		@Override
+    @Override
-		public String getVersion()
+    public String getVersion() {
-		{
+      return "1.0";
-			return "1.0";
+    }
-		}
 
-		@Override
+    @Override
-		public String onRequest(@Nullable final OfflinePlayer player, @NotNull final String params)
+    public String onRequest(@Nullable final OfflinePlayer player, @NotNull final String params) {
-		{
+      final String[] parts = params.split("_");
-			final String[] parts = params.split("_");
+      if (parts.length == 0) {
-			if (parts.length == 0)
+        return null;
-			{
+      }
-				return null;
-			}
 
-			switch (parts[0])
+      switch (parts[0]) {
-			{
+        case "name":
-				case "name":
+          return PLAYER_NAME;
-					return PLAYER_NAME;
+        case "x":
-				case "x":
+          return PLAYER_X;
-					return PLAYER_X;
+        case "y":
-				case "y":
+          return PLAYER_Y;
-					return PLAYER_Y;
+        case "z":
-				case "z":
+          return PLAYER_Z;
-					return PLAYER_Z;
+      }
-			}
 
-			return null;
+      return null;
-		}
+    }
 
-	}
+  }
 
 }

src/test/java/me/clip/placeholderapi/replacer/ReplacerBenchmarks.java

@@ -23,31 +23,26 @@ package me.clip.placeholderapi.replacer;
 import me.clip.placeholderapi.Values;
 import org.openjdk.jmh.annotations.Benchmark;
 
-public class ReplacerBenchmarks
+public class ReplacerBenchmarks {
-{
 
-	@Benchmark
+  @Benchmark
-	public void measureCharsReplacerSmallText()
+  public void measureCharsReplacerSmallText() {
-	{
+    Values.CHARS_REPLACER.apply(Values.SMALL_TEXT, null, Values.PLACEHOLDERS::get);
-		Values.CHARS_REPLACER.apply(Values.SMALL_TEXT, null, Values.PLACEHOLDERS::get);
+  }
-	}
 
-	@Benchmark
+  @Benchmark
-	public void measureRegexReplacerSmallText()
+  public void measureRegexReplacerSmallText() {
-	{
+    Values.REGEX_REPLACER.apply(Values.SMALL_TEXT, null, Values.PLACEHOLDERS::get);
-		Values.REGEX_REPLACER.apply(Values.SMALL_TEXT, null, Values.PLACEHOLDERS::get);
+  }
-	}
 
-	@Benchmark
+  @Benchmark
-	public void measureCharsReplacerLargeText()
+  public void measureCharsReplacerLargeText() {
-	{
+    Values.CHARS_REPLACER.apply(Values.LARGE_TEXT, null, Values.PLACEHOLDERS::get);
-		Values.CHARS_REPLACER.apply(Values.LARGE_TEXT, null, Values.PLACEHOLDERS::get);
+  }
-	}
 
-	@Benchmark
+  @Benchmark
-	public void measureRegexReplacerLargeText()
+  public void measureRegexReplacerLargeText() {
-	{
+    Values.REGEX_REPLACER.apply(Values.LARGE_TEXT, null, Values.PLACEHOLDERS::get);
-		Values.REGEX_REPLACER.apply(Values.LARGE_TEXT, null, Values.PLACEHOLDERS::get);
+  }
-	}
 
 }

src/test/java/me/clip/placeholderapi/replacer/ReplacerUnitTester.java

@@ -20,76 +20,80 @@
 
 package me.clip.placeholderapi.replacer;
 
-import me.clip.placeholderapi.Values;
-import org.junit.jupiter.api.Test;
-
 import static me.clip.placeholderapi.Values.MockPlayerPlaceholderExpansion.PLAYER_NAME;
 import static me.clip.placeholderapi.Values.MockPlayerPlaceholderExpansion.PLAYER_X;
 import static me.clip.placeholderapi.Values.MockPlayerPlaceholderExpansion.PLAYER_Y;
 import static me.clip.placeholderapi.Values.MockPlayerPlaceholderExpansion.PLAYER_Z;
 import static org.junit.jupiter.api.Assertions.assertEquals;
 
-public final class ReplacerUnitTester
+import me.clip.placeholderapi.Values;
-{
+import org.junit.jupiter.api.Test;
 
-	@Test
+public final class ReplacerUnitTester {
-	void testCharsReplacerProducesExpectedSingleValue()
-	{
-		assertEquals(PLAYER_NAME, Values.CHARS_REPLACER.apply("%player_name%", null, Values.PLACEHOLDERS::get));
-	}
 
-	@Test
+  @Test
-	void testRegexReplacerProducesExpectedSingleValue()
+  void testCharsReplacerProducesExpectedSingleValue() {
-	{
+    assertEquals(PLAYER_NAME,
-		assertEquals(PLAYER_NAME, Values.REGEX_REPLACER.apply("%player_name%", null, Values.PLACEHOLDERS::get));
+        Values.CHARS_REPLACER.apply("%player_name%", null, Values.PLACEHOLDERS::get));
-	}
+  }
 
-	@Test
+  @Test
-	void testCharsReplacerProducesExpectedSentence()
+  void testRegexReplacerProducesExpectedSingleValue() {
-	{
+    assertEquals(PLAYER_NAME,
-		assertEquals(String.format("My name is %s and my location is (%s, %s, %s), this placeholder is invalid %%server_name%%", PLAYER_NAME, PLAYER_X, PLAYER_Y, PLAYER_Z), Values.CHARS_REPLACER.apply(Values.LARGE_TEXT, null, Values.PLACEHOLDERS::get));
+        Values.REGEX_REPLACER.apply("%player_name%", null, Values.PLACEHOLDERS::get));
-	}
+  }
 
-	@Test
+  @Test
-	void testRegexReplacerProducesExpectedSentence()
+  void testCharsReplacerProducesExpectedSentence() {
-	{
+    assertEquals(String.format(
-		assertEquals(String.format("My name is %s and my location is (%s, %s, %s), this placeholder is invalid %%server_name%%", PLAYER_NAME, PLAYER_X, PLAYER_Y, PLAYER_Z), Values.REGEX_REPLACER.apply(Values.LARGE_TEXT, null, Values.PLACEHOLDERS::get));
+        "My name is %s and my location is (%s, %s, %s), this placeholder is invalid %%server_name%%",
-	}
+        PLAYER_NAME, PLAYER_X, PLAYER_Y, PLAYER_Z),
+        Values.CHARS_REPLACER.apply(Values.LARGE_TEXT, null, Values.PLACEHOLDERS::get));
+  }
 
-	@Test
+  @Test
-	void testResultsAreTheSameAsReplacement()
+  void testRegexReplacerProducesExpectedSentence() {
-	{
+    assertEquals(String.format(
-		final String resultChars = Values.CHARS_REPLACER.apply("%player_name%", null, Values.PLACEHOLDERS::get);
+        "My name is %s and my location is (%s, %s, %s), this placeholder is invalid %%server_name%%",
-		final String resultRegex = Values.REGEX_REPLACER.apply("%player_name%", null, Values.PLACEHOLDERS::get);
+        PLAYER_NAME, PLAYER_X, PLAYER_Y, PLAYER_Z),
+        Values.REGEX_REPLACER.apply(Values.LARGE_TEXT, null, Values.PLACEHOLDERS::get));
+  }
 
-		assertEquals(resultChars, resultRegex);
+  @Test
+  void testResultsAreTheSameAsReplacement() {
+    final String resultChars = Values.CHARS_REPLACER
+        .apply("%player_name%", null, Values.PLACEHOLDERS::get);
+    final String resultRegex = Values.REGEX_REPLACER
+        .apply("%player_name%", null, Values.PLACEHOLDERS::get);
 
-		assertEquals(PLAYER_NAME, resultChars);
+    assertEquals(resultChars, resultRegex);
-	}
 
-	@Test
+    assertEquals(PLAYER_NAME, resultChars);
-	void testResultsAreTheSameNoReplacement()
+  }
-	{
-		final String resultChars = Values.CHARS_REPLACER.apply("%player_location%", null, Values.PLACEHOLDERS::get);
-		final String resultRegex = Values.REGEX_REPLACER.apply("%player_location%", null, Values.PLACEHOLDERS::get);
 
-		assertEquals(resultChars, resultRegex);
+  @Test
-	}
+  void testResultsAreTheSameNoReplacement() {
+    final String resultChars = Values.CHARS_REPLACER
+        .apply("%player_location%", null, Values.PLACEHOLDERS::get);
+    final String resultRegex = Values.REGEX_REPLACER
+        .apply("%player_location%", null, Values.PLACEHOLDERS::get);
 
-	@Test
+    assertEquals(resultChars, resultRegex);
-	void testCharsReplacerIgnoresMalformed()
+  }
-	{
-		final String text = "10% and %hello world 15%";
 
-		assertEquals(text, Values.CHARS_REPLACER.apply(text, null, Values.PLACEHOLDERS::get));
+  @Test
-	}
+  void testCharsReplacerIgnoresMalformed() {
+    final String text = "10% and %hello world 15%";
 
-	@Test
+    assertEquals(text, Values.CHARS_REPLACER.apply(text, null, Values.PLACEHOLDERS::get));
-	void testCharsReplacerHandlesEscapedHex()
+  }
-	{
-		final String text = "\\&xffffffThis should not change.";
 
-		assertEquals(text.substring(1), Values.CHARS_REPLACER.apply(text, null, Values.PLACEHOLDERS::get));
+  @Test
-	}
+  void testCharsReplacerHandlesEscapedHex() {
+    final String text = "\\&xffffffThis should not change.";
+
+    assertEquals(text.substring(1),
+        Values.CHARS_REPLACER.apply(text, null, Values.PLACEHOLDERS::get));
+  }
 
 }