Licensed all files

Added licensing plugin

build.gradle

@@ -1,58 +1,74 @@
 plugins {
-	id 'java'
-	id 'com.github.johnrengelman.shadow' version '6.0.0'
+	id "java"
+	id "net.minecrell.licenser" version "0.4.1"
+	id "com.github.johnrengelman.shadow" version "6.0.0"
 }
 
-group 'me.clip'
+group "me.clip"
 version "2.10.7-DEV-${System.getProperty("BUILD_NUMBER")}"
 
-description 'An awesome placeholder provider!'
-
+description "An awesome placeholder provider!"
 
 repositories {
 	mavenCentral()
 	
-	maven({ url 'https://rayzr.dev/repo/' })
-	maven({ url 'https://repo.codemc.org/repository/maven-public' })
-	maven({ url 'https://hub.spigotmc.org/nexus/content/repositories/snapshots/' })
+	maven({ url = "https://rayzr.dev/repo/" })
+	maven({ url = "https://repo.codemc.org/repository/maven-public" })
+	maven({ url = "https://hub.spigotmc.org/nexus/content/repositories/snapshots/" })
 }
 
 dependencies {
-	implementation 'com.google.code.gson:gson:2.8.5'
-	implementation 'org.bstats:bstats-bukkit:1.5'
-	implementation 'me.rayzr522:jsonmessage:1.2.1'
+	implementation "com.google.code.gson:gson:2.8.5"
+	implementation "org.bstats:bstats-bukkit:1.5"
+	implementation "me.rayzr522:jsonmessage:1.2.1"
 	
-	compileOnly 'org.spigotmc:spigot-api:1.16.1-R0.1-SNAPSHOT'
-	compileOnly 'org.jetbrains:annotations:19.0.0'
+	compileOnly "org.spigotmc:spigot-api:1.16.1-R0.1-SNAPSHOT"
+	compileOnly "org.jetbrains:annotations:19.0.0"
 	
-	testImplementation 'org.openjdk.jmh:jmh-core:1.23'
-	testImplementation 'org.openjdk.jmh:jmh-generator-annprocess:1.23'
+	testImplementation "org.openjdk.jmh:jmh-core:1.23"
+	testImplementation "org.openjdk.jmh:jmh-generator-annprocess:1.23"
 	
 	testCompile "org.junit.jupiter:junit-jupiter-engine:5.6.2"
 	testRuntime "org.junit.jupiter:junit-jupiter-engine:5.6.2"
 }
 
+import org.apache.tools.ant.filters.ReplaceTokens
+
 processResources {
 	from(sourceSets.main.resources.srcDirs) {
-		filter org.apache.tools.ant.filters.ReplaceTokens, tokens: [name: rootProject.name, version: project.version.toString(), description: project.description]
+		filter 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
 	targetCompatibility = JavaVersion.VERSION_1_8
 }
 
 shadowJar {
-	archiveClassifier = ""
+	archiveClassifier.set("")
 	
 	relocate "org.bstats", "me.clip.placeholderapi.metrics"
 	relocate "com.google.gson", "me.clip.placeholderapi.libs.gson"
 	relocate "me.rayzr522.jsonmessage", "me.clip.placeholderapi.libs.jsonmessage"
 }
 
+license {
+	header = file("headers/header.txt")
+
+	ext {
+		year = 2020
+	}
+
+	include "**/*.java"
+}
+
 test {
 	useJUnitPlatform()
 }

headers/header.txt

@@ -0,0 +1,17 @@
+This file is part of PlaceholderAPI
+
+PlaceholderAPI
+Copyright (c) 2015 - ${year} PlaceholderAPI Team
+
+PlaceholderAPI free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+PlaceholderAPI is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.

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

@@ -1,23 +1,23 @@
 /*
+ * This file is part of PlaceholderAPI
  *
  * PlaceholderAPI
- * Copyright (C) 2019 Ryan McCarthy
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
  *
- * This program is free software: you can redistribute it and/or modify
+ * PlaceholderAPI free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
- * This program is distributed in the hope that it will be useful,
+ * PlaceholderAPI is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- *
  */
+
 package me.clip.placeholderapi;
 
 import com.google.common.collect.ImmutableSet;

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

@@ -1,23 +1,23 @@
 /*
+ * This file is part of PlaceholderAPI
  *
  * PlaceholderAPI
- * Copyright (C) 2019 Ryan McCarthy
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
  *
- * This program is free software: you can redistribute it and/or modify
+ * PlaceholderAPI free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
- * This program is distributed in the hope that it will be useful,
+ * PlaceholderAPI is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- *
  */
+
 package me.clip.placeholderapi;
 
 import me.clip.placeholderapi.commands.PlaceholderCommandRouter;

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

@@ -1,23 +1,23 @@
 /*
+ * This file is part of PlaceholderAPI
  *
  * PlaceholderAPI
- * Copyright (C) 2019 Ryan McCarthy
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
  *
- * This program is free software: you can redistribute it and/or modify
+ * PlaceholderAPI free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
- * This program is distributed in the hope that it will be useful,
+ * PlaceholderAPI is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- *
  */
+
 package me.clip.placeholderapi;
 
 import org.bukkit.OfflinePlayer;

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

@@ -1,3 +1,23 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package me.clip.placeholderapi.commands;
 
 import com.google.common.collect.ImmutableSet;

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

@@ -1,17 +1,30 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package me.clip.placeholderapi.commands;
 
 import com.google.common.collect.ImmutableList;
 import com.google.common.collect.ImmutableMap;
 import me.clip.placeholderapi.PlaceholderAPIPlugin;
 import me.clip.placeholderapi.commands.impl.cloud.CommandECloud;
-import me.clip.placeholderapi.commands.impl.local.CommandExpansionRegister;
-import me.clip.placeholderapi.commands.impl.local.CommandExpansionUnregister;
-import me.clip.placeholderapi.commands.impl.local.CommandHelp;
-import me.clip.placeholderapi.commands.impl.local.CommandInfo;
-import me.clip.placeholderapi.commands.impl.local.CommandList;
-import me.clip.placeholderapi.commands.impl.local.CommandParse;
-import me.clip.placeholderapi.commands.impl.local.CommandReload;
-import me.clip.placeholderapi.commands.impl.local.CommandVersion;
+import me.clip.placeholderapi.commands.impl.local.*;
 import me.clip.placeholderapi.util.Msg;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandExecutor;
@@ -20,12 +33,7 @@ import org.bukkit.command.TabCompleter;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Unmodifiable;
 
-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.*;
 import java.util.stream.Stream;
 
 public final class PlaceholderCommandRouter implements CommandExecutor, TabCompleter

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

@@ -1,3 +1,23 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package me.clip.placeholderapi.commands.impl.cloud;
 
 import com.google.common.collect.ImmutableList;

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

@@ -1,3 +1,23 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package me.clip.placeholderapi.commands.impl.cloud;
 
 import me.clip.placeholderapi.PlaceholderAPIPlugin;

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

@@ -1,3 +1,23 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package me.clip.placeholderapi.commands.impl.cloud;
 
 import me.clip.placeholderapi.PlaceholderAPIPlugin;

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

@@ -1,3 +1,23 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package me.clip.placeholderapi.commands.impl.cloud;
 
 import me.clip.placeholderapi.PlaceholderAPIPlugin;

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

@@ -1,3 +1,23 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package me.clip.placeholderapi.commands.impl.cloud;
 
 import com.google.common.base.Strings;
@@ -19,15 +39,7 @@ import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Unmodifiable;
 
 import java.text.SimpleDateFormat;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.Comparator;
-import java.util.LinkedHashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Objects;
-import java.util.Set;
+import java.util.*;
 import java.util.concurrent.atomic.AtomicInteger;
 import java.util.function.Function;
 import java.util.stream.Collectors;

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

@@ -1,3 +1,23 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package me.clip.placeholderapi.commands.impl.cloud;
 
 import com.google.common.collect.Lists;

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

@@ -1,3 +1,23 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package me.clip.placeholderapi.commands.impl.cloud;
 
 import me.clip.placeholderapi.PlaceholderAPIPlugin;

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

@@ -1,3 +1,23 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package me.clip.placeholderapi.commands.impl.cloud;
 
 import me.clip.placeholderapi.PlaceholderAPIPlugin;

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

@@ -1,3 +1,23 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package me.clip.placeholderapi.commands.impl.cloud;
 
 import me.clip.placeholderapi.PlaceholderAPIPlugin;

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

@@ -1,3 +1,23 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package me.clip.placeholderapi.commands.impl.cloud;
 
 import com.google.common.collect.Lists;

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

@@ -1,3 +1,23 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package me.clip.placeholderapi.commands.impl.local;
 
 import me.clip.placeholderapi.PlaceholderAPIPlugin;

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

@@ -1,3 +1,23 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package me.clip.placeholderapi.commands.impl.local;
 
 import me.clip.placeholderapi.PlaceholderAPI;

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

@@ -1,3 +1,23 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package me.clip.placeholderapi.commands.impl.local;
 
 import me.clip.placeholderapi.PlaceholderAPIPlugin;

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

@@ -1,3 +1,23 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package me.clip.placeholderapi.commands.impl.local;
 
 import me.clip.placeholderapi.PlaceholderAPI;
@@ -10,7 +30,6 @@ import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Unmodifiable;
 
 import java.util.List;
-import java.util.Optional;
 
 public final class CommandInfo extends PlaceholderCommand
 {

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

@@ -1,3 +1,23 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package me.clip.placeholderapi.commands.impl.local;
 
 import com.google.common.collect.Lists;

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

@@ -1,3 +1,23 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package me.clip.placeholderapi.commands.impl.local;
 
 import me.clip.placeholderapi.PlaceholderAPI;

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

@@ -1,8 +1,27 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package me.clip.placeholderapi.commands.impl.local;
 
 import me.clip.placeholderapi.PlaceholderAPIPlugin;
 import me.clip.placeholderapi.commands.PlaceholderCommand;
-import me.clip.placeholderapi.util.Msg;
 import org.bukkit.command.CommandSender;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Unmodifiable;

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

@@ -1,3 +1,23 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package me.clip.placeholderapi.commands.impl.local;
 
 import me.clip.placeholderapi.PlaceholderAPIPlugin;

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

@@ -1,23 +1,23 @@
 /*
+ * This file is part of PlaceholderAPI
  *
  * PlaceholderAPI
- * Copyright (C) 2019 Ryan McCarthy
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
  *
- * This program is free software: you can redistribute it and/or modify
+ * PlaceholderAPI free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
- * This program is distributed in the hope that it will be useful,
+ * PlaceholderAPI is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- *
  */
+
 package me.clip.placeholderapi.configuration;
 
 import me.clip.placeholderapi.PlaceholderAPIPlugin;

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

@@ -1,23 +1,23 @@
 /*
+ * This file is part of PlaceholderAPI
  *
  * PlaceholderAPI
- * Copyright (C) 2019 Ryan McCarthy
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
  *
- * This program is free software: you can redistribute it and/or modify
+ * PlaceholderAPI free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
- * This program is distributed in the hope that it will be useful,
+ * PlaceholderAPI is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- *
  */
+
 package me.clip.placeholderapi.events;
 
 import me.clip.placeholderapi.expansion.PlaceholderExpansion;

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

@@ -1,23 +1,23 @@
 /*
+ * This file is part of PlaceholderAPI
  *
  * PlaceholderAPI
- * Copyright (C) 2019 Ryan McCarthy
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
  *
- * This program is free software: you can redistribute it and/or modify
+ * PlaceholderAPI free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
- * This program is distributed in the hope that it will be useful,
+ * PlaceholderAPI is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- *
  */
+
 package me.clip.placeholderapi.events;
 
 import me.clip.placeholderapi.expansion.PlaceholderExpansion;

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

@@ -1,23 +1,23 @@
 /*
+ * This file is part of PlaceholderAPI
  *
  * PlaceholderAPI
- * Copyright (C) 2019 Ryan McCarthy
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
  *
- * This program is free software: you can redistribute it and/or modify
+ * PlaceholderAPI free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
- * This program is distributed in the hope that it will be useful,
+ * PlaceholderAPI is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- *
  */
+
 package me.clip.placeholderapi.events;
 
 import me.clip.placeholderapi.PlaceholderHook;

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

@@ -1,3 +1,23 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package me.clip.placeholderapi.exceptions;
 
 public final class NoDefaultCommandException extends RuntimeException {

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

@@ -1,23 +1,23 @@
 /*
+ * This file is part of PlaceholderAPI
  *
  * PlaceholderAPI
- * Copyright (C) 2019 Ryan McCarthy
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
  *
- * This program is free software: you can redistribute it and/or modify
+ * PlaceholderAPI free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
- * This program is distributed in the hope that it will be useful,
+ * PlaceholderAPI is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- *
  */
+
 package me.clip.placeholderapi.expansion;
 
 /**

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

@@ -1,23 +1,23 @@
 /*
+ * This file is part of PlaceholderAPI
  *
  * PlaceholderAPI
- * Copyright (C) 2019 Ryan McCarthy
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
  *
- * This program is free software: you can redistribute it and/or modify
+ * PlaceholderAPI free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
- * This program is distributed in the hope that it will be useful,
+ * PlaceholderAPI is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- *
  */
+
 package me.clip.placeholderapi.expansion;
 
 import org.bukkit.entity.Player;

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

@@ -1,23 +1,23 @@
 /*
+ * This file is part of PlaceholderAPI
  *
  * PlaceholderAPI
- * Copyright (C) 2019 Ryan McCarthy
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
  *
- * This program is free software: you can redistribute it and/or modify
+ * PlaceholderAPI free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
- * This program is distributed in the hope that it will be useful,
+ * PlaceholderAPI is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- *
  */
+
 package me.clip.placeholderapi.expansion;
 
 import java.util.Map;

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

@@ -1,23 +1,23 @@
 /*
+ * This file is part of PlaceholderAPI
  *
  * PlaceholderAPI
- * Copyright (C) 2019 Ryan McCarthy
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
  *
- * This program is free software: you can redistribute it and/or modify
+ * PlaceholderAPI free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
- * This program is distributed in the hope that it will be useful,
+ * PlaceholderAPI is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- *
  */
+
 package me.clip.placeholderapi.expansion;
 
 public enum NMSVersion {

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

@@ -1,23 +1,23 @@
 /*
+ * This file is part of PlaceholderAPI
  *
  * PlaceholderAPI
- * Copyright (C) 2019 Ryan McCarthy
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
  *
- * This program is free software: you can redistribute it and/or modify
+ * PlaceholderAPI free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
- * This program is distributed in the hope that it will be useful,
+ * PlaceholderAPI is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- *
  */
+
 package me.clip.placeholderapi.expansion;
 
 import me.clip.placeholderapi.PlaceholderAPI;

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

@@ -1,23 +1,23 @@
 /*
+ * This file is part of PlaceholderAPI
  *
  * PlaceholderAPI
- * Copyright (C) 2019 Ryan McCarthy
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
  *
- * This program is free software: you can redistribute it and/or modify
+ * PlaceholderAPI free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
- * This program is distributed in the hope that it will be useful,
+ * PlaceholderAPI is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- *
  */
+
 package me.clip.placeholderapi.expansion;
 
 import org.bukkit.entity.Player;

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

@@ -1,23 +1,23 @@
 /*
+ * This file is part of PlaceholderAPI
  *
  * PlaceholderAPI
- * Copyright (C) 2019 Ryan McCarthy
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
  *
- * This program is free software: you can redistribute it and/or modify
+ * PlaceholderAPI free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
- * This program is distributed in the hope that it will be useful,
+ * PlaceholderAPI is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- *
  */
+
 package me.clip.placeholderapi.expansion;
 
 

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

@@ -1,23 +1,23 @@
 /*
+ * This file is part of PlaceholderAPI
  *
  * PlaceholderAPI
- * Copyright (C) 2019 Ryan McCarthy
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
  *
- * This program is free software: you can redistribute it and/or modify
+ * PlaceholderAPI free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
- * This program is distributed in the hope that it will be useful,
+ * PlaceholderAPI is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- *
  */
+
 package me.clip.placeholderapi.expansion;
 
 public final class Version {

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

@@ -1,23 +1,23 @@
 /*
+ * This file is part of PlaceholderAPI
  *
  * PlaceholderAPI
- * Copyright (C) 2019 Ryan McCarthy
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
  *
- * This program is free software: you can redistribute it and/or modify
+ * PlaceholderAPI free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
- * This program is distributed in the hope that it will be useful,
+ * PlaceholderAPI is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- *
  */
+
 package me.clip.placeholderapi.expansion;
 
 /**

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

@@ -1,23 +1,23 @@
 /*
+ * This file is part of PlaceholderAPI
  *
  * PlaceholderAPI
- * Copyright (C) 2019 Ryan McCarthy
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
  *
- * This program is free software: you can redistribute it and/or modify
+ * PlaceholderAPI free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
- * This program is distributed in the hope that it will be useful,
+ * PlaceholderAPI is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- *
  */
+
 package me.clip.placeholderapi.expansion.cloud;
 
 import me.clip.placeholderapi.util.TimeUtil;

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

@@ -1,3 +1,23 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package me.clip.placeholderapi.expansion.manager;
 
 import com.google.common.collect.ImmutableMap;
@@ -18,11 +38,7 @@ import java.net.URL;
 import java.nio.channels.Channels;
 import java.nio.channels.ReadableByteChannel;
 import java.nio.charset.StandardCharsets;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.Optional;
-import java.util.Set;
+import java.util.*;
 import java.util.concurrent.CompletableFuture;
 import java.util.concurrent.CompletionException;
 import java.util.concurrent.ConcurrentHashMap;

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

@@ -1,3 +1,23 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package me.clip.placeholderapi.expansion.manager;
 
 import com.google.common.collect.ImmutableSet;
@@ -5,12 +25,7 @@ import com.google.common.collect.Sets;
 import me.clip.placeholderapi.PlaceholderAPIPlugin;
 import me.clip.placeholderapi.events.ExpansionRegisterEvent;
 import me.clip.placeholderapi.events.ExpansionUnregisterEvent;
-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.*;
 import me.clip.placeholderapi.expansion.cloud.CloudExpansion;
 import me.clip.placeholderapi.util.FileUtil;
 import me.clip.placeholderapi.util.Msg;
@@ -29,11 +44,7 @@ import org.jetbrains.annotations.Unmodifiable;
 
 import java.io.File;
 import java.io.IOException;
-import java.util.Collection;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Optional;
+import java.util.*;
 import java.util.concurrent.CompletableFuture;
 import java.util.concurrent.CompletionException;
 import java.util.logging.Level;

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

@@ -1,23 +1,23 @@
 /*
+ * This file is part of PlaceholderAPI
  *
  * PlaceholderAPI
- * Copyright (C) 2019 Ryan McCarthy
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
  *
- * This program is free software: you can redistribute it and/or modify
+ * PlaceholderAPI free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
- * This program is distributed in the hope that it will be useful,
+ * PlaceholderAPI is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- *
  */
+
 package me.clip.placeholderapi.listeners;
 
 import me.clip.placeholderapi.PlaceholderAPIPlugin;

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

@@ -1,3 +1,23 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package me.clip.placeholderapi.replacer;
 
 import me.clip.placeholderapi.PlaceholderHook;

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

@@ -1,3 +1,23 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package me.clip.placeholderapi.replacer;
 
 import me.clip.placeholderapi.PlaceholderHook;

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

@@ -1,3 +1,23 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package me.clip.placeholderapi.replacer;
 
 import me.clip.placeholderapi.PlaceholderHook;

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

@@ -1,23 +1,23 @@
 /*
+ * This file is part of PlaceholderAPI
  *
  * PlaceholderAPI
- * Copyright (C) 2019 Ryan McCarthy
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
  *
- * This program is free software: you can redistribute it and/or modify
+ * PlaceholderAPI free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
- * This program is distributed in the hope that it will be useful,
+ * PlaceholderAPI is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- *
  */
+
 package me.clip.placeholderapi.updatechecker;
 
 import me.clip.placeholderapi.PlaceholderAPIPlugin;

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

@@ -1,30 +1,29 @@
 /*
+ * This file is part of PlaceholderAPI
  *
  * PlaceholderAPI
- * Copyright (C) 2019 Ryan McCarthy
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
  *
- * This program is free software: you can redistribute it and/or modify
+ * PlaceholderAPI free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
- * This program is distributed in the hope that it will be useful,
+ * PlaceholderAPI is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- *
  */
+
 package me.clip.placeholderapi.util;
 
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
 import java.io.File;
-import java.io.FilenameFilter;
 import java.io.IOException;
 import java.net.URL;
 import java.net.URLClassLoader;

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

@@ -1,3 +1,23 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package me.clip.placeholderapi.util;
 
 import org.jetbrains.annotations.NotNull;

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

@@ -1,23 +1,23 @@
 /*
+ * This file is part of PlaceholderAPI
  *
  * PlaceholderAPI
- * Copyright (C) 2019 Ryan McCarthy
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
  *
- * This program is free software: you can redistribute it and/or modify
+ * PlaceholderAPI free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
- * This program is distributed in the hope that it will be useful,
+ * PlaceholderAPI is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- *
  */
+
 package me.clip.placeholderapi.util;
 
 import org.bukkit.Bukkit;

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

@@ -1,23 +1,23 @@
 /*
+ * This file is part of PlaceholderAPI
  *
  * PlaceholderAPI
- * Copyright (C) 2019 Ryan McCarthy
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
  *
- * This program is free software: you can redistribute it and/or modify
+ * PlaceholderAPI free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
- * This program is distributed in the hope that it will be useful,
+ * PlaceholderAPI is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- *
  */
+
 package me.clip.placeholderapi.util;
 
 public enum TimeFormat {

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

@@ -1,23 +1,23 @@
 /*
+ * This file is part of PlaceholderAPI
  *
  * PlaceholderAPI
- * Copyright (C) 2019 Ryan McCarthy
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
  *
- * This program is free software: you can redistribute it and/or modify
+ * PlaceholderAPI free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
- * This program is distributed in the hope that it will be useful,
+ * PlaceholderAPI is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- *
  */
+
 package me.clip.placeholderapi.util;
 
 import java.time.Duration;

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

@@ -1,3 +1,23 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package me.clip.placeholderapi;
 
 import com.google.common.collect.ImmutableMap;

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

@@ -1,3 +1,23 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package me.clip.placeholderapi.replacer;
 
 import me.clip.placeholderapi.Values;

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

@@ -1,12 +1,29 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package me.clip.placeholderapi.replacer;
 
 import me.clip.placeholderapi.Values;
 import org.junit.jupiter.api.Test;
 
-import static me.clip.placeholderapi.Values.MockPlayerPlaceholderHook.PLAYER_NAME;
-import static me.clip.placeholderapi.Values.MockPlayerPlaceholderHook.PLAYER_X;
-import static me.clip.placeholderapi.Values.MockPlayerPlaceholderHook.PLAYER_Y;
-import static me.clip.placeholderapi.Values.MockPlayerPlaceholderHook.PLAYER_Z;
+import static me.clip.placeholderapi.Values.MockPlayerPlaceholderHook.*;
 import static org.junit.jupiter.api.Assertions.assertEquals;
 
 public final class ReplacerUnitTester