Updates spotless and adds a license header.

TODO.md

@@ -26,13 +26,13 @@
 | MET-022 | Planning | (Optional) Add new features, quality-of-life improvements, or CI configuration after the modernization and documentation tasks are complete. |
 | GIT-009 | Planning | i have three reserve plots and one just got overwritten when a new player joined. |
 | GIT-008 |   Ready  | Implement multiple plot sizes by granting multiple plots around each other. 
-| GIT-007 |   Ready  | Allow buying and selling of homes via an ecnoomy plugin. |
+| GIT-007 | Planning | Allow buying and selling of homes via an ecnoomy plugin. |
 | GIT-006 |   Ready  | Add levels support. |
 | GIT-005 | Planning | Add the possibility to create multiple plot homes in shapes. |
-| GIT-004 |   Ready  | Add a command to request home allocation. |
+| GIT-004 | Planning | Add a command to request home allocation. |
 | GIT-003 |   Ready  | Add support for multiple homes. |
-| GIT-002 |   Ready  | Add a command to teleport to a reservation you are part of. |
+| GIT-002 | Planning | Add a command to teleport to a reservation you are part of. |
-| GIT-001 |   Ready  | Add a command to move to a different home. |
+| GIT-001 | Planning | Add a command to move to a different home. |
 
 # GIT-001 - Add a command to move to a different home.
 **Status:** Ready

build.gradle

@@ -1,4 +1,5 @@
 plugins {
+    id 'com.diffplug.spotless' version '8.10.3'
     id 'java-library'
     id 'maven-publish'
     id 'org.danilopianini.git-sensitive-semantic-versioning' version '7.0.24'
@@ -88,3 +89,14 @@ tasks.named('wrapper') {
     archiveBase = Wrapper.PathBase.PROJECT
     archivePath = '.gradle/wrapper/dists'
 }
+
+spotless {
+    java {
+        googleJavaFormat('1.36.1')
+        importOrder 'java', 'javax', 'com', 'net', 'org', ''
+        licenseHeaderFile 'config/license-header.txt'
+        target 'src/**/*.java'
+        removeUnusedImports()
+        toggleOffOn()
+    }
+}

config/license-header.txt

@@ -0,0 +1,17 @@
+/*
+This file is part of Metropolis.
+
+Metropolis is free software: you can redistribute it and/or modify
+it under the terms of the GNU Affero General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+Metropolis 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 Affero General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public License
+along with Metropolis. If not, see <https://www.gnu.org/licenses/agpl-3.0.txt>.
+*/
+

src/integrationTest/java/com/majinnaibu/bukkitplugins/metropolis/MetropolisServerIntegrationTest.java

@@ -1,3 +1,20 @@
+/*
+This file is part of Metropolis.
+
+Metropolis is free software: you can redistribute it and/or modify
+it under the terms of the GNU Affero General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+Metropolis 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 Affero General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public License
+along with Metropolis. If not, see <https://www.gnu.org/licenses/agpl-3.0.txt>.
+*/
+
 package com.majinnaibu.bukkitplugins.metropolis;
 
 import static org.junit.jupiter.api.Assertions.assertTrue;
@@ -28,18 +45,22 @@ class MetropolisServerIntegrationTest {
   void plotReservationIsPersistedByTheLoadedWorldGuardPlugin() throws IOException {
     String regionId = "metropolis-it-" + UUID.randomUUID().toString().substring(0, 8);
     try (RconClient rcon = connectToConfiguredServer()) {
-			String response = rcon.execute("metropolis-plot-reserve " + regionId + " 100 60 100 105 70 105");
+      String response =
+          rcon.execute("metropolis-plot-reserve " + regionId + " 100 60 100 105 70 105");
       assertTrue(response.contains("Reserved plot region " + regionId), response);
     }
 
     Path serverDirectory = Path.of(requiredEnvironment("METROPOLIS_SERVER_DIR"));
     String worldName = System.getenv().getOrDefault("METROPOLIS_WORLD", "world");
-		Path regionsFile = serverDirectory.resolve("plugins/WorldGuard/worlds")
+    Path regionsFile =
+        serverDirectory
+            .resolve("plugins/WorldGuard/worlds")
             .resolve(worldName)
             .resolve("regions.yml");
     YamlConfiguration regions = YamlConfiguration.loadConfiguration(regionsFile.toFile());
 
-		assertTrue(regions.contains("regions." + regionId), "WorldGuard did not persist region " + regionId);
+    assertTrue(
+        regions.contains("regions." + regionId), "WorldGuard did not persist region " + regionId);
   }
 
   private static RconClient connectToConfiguredServer() throws IOException {

src/main/java/com/majinnaibu/bukkitplugins/metropolis/Cuboid.java

@@ -1,11 +1,27 @@
+/*
+This file is part of Metropolis.
+
+Metropolis is free software: you can redistribute it and/or modify
+it under the terms of the GNU Affero General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+Metropolis 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 Affero General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public License
+along with Metropolis. If not, see <https://www.gnu.org/licenses/agpl-3.0.txt>.
+*/
+
 package com.majinnaibu.bukkitplugins.metropolis;
 
-
-import org.bukkit.Location;
-
 import com.sk89q.worldedit.math.BlockVector3;
 import com.sk89q.worldedit.regions.Region;
 
+import org.bukkit.Location;
+
 public class Cuboid implements Comparable<Cuboid> {
   private int id;
 
@@ -131,24 +147,61 @@ public class Cuboid implements Comparable<Cuboid> {
   }
 
   public Cuboid inset(int x, int y, int z) {
-		return new Cuboid(this.minX + x, this.minY, this.minZ + z, this.maxX - x, this.maxY, this.maxZ - z);
+    return new Cuboid(
+        this.minX + x, this.minY, this.minZ + z, this.maxX - x, this.maxY, this.maxZ - z);
   }
 
   public int getVolume() {
     return (this.maxX - this.minX) * (this.maxY - this.minY) * (this.maxZ - this.minZ);
   }
-	public int getMinX(){return minX;}
+
-	public void setMinX(int minX){this.minX = minX;}
+  public int getMinX() {
-	public int getMinY(){return minY;}
+    return minX;
-	public void setMinY(int minY){this.minY = minY;}
+  }
-	public int getMinZ(){return minZ;}
+
-	public void setMinZ(int minZ){this.minZ = minZ;}
+  public void setMinX(int minX) {
-	public int getMaxX(){return maxX;}
+    this.minX = minX;
-	public void setMaxX(int maxX){this.maxX = maxX;}
+  }
-	public int getMaxY(){return maxY;}
+
-	public void setMaxY(int maxY){this.maxY = maxY;}
+  public int getMinY() {
-	public int getMaxZ(){return maxZ;}
+    return minY;
-	public void setMaxZ(int maxZ){this.maxZ = maxZ;}
+  }
+
+  public void setMinY(int minY) {
+    this.minY = minY;
+  }
+
+  public int getMinZ() {
+    return minZ;
+  }
+
+  public void setMinZ(int minZ) {
+    this.minZ = minZ;
+  }
+
+  public int getMaxX() {
+    return maxX;
+  }
+
+  public void setMaxX(int maxX) {
+    this.maxX = maxX;
+  }
+
+  public int getMaxY() {
+    return maxY;
+  }
+
+  public void setMaxY(int maxY) {
+    this.maxY = maxY;
+  }
+
+  public int getMaxZ() {
+    return maxZ;
+  }
+
+  public void setMaxZ(int maxZ) {
+    this.maxZ = maxZ;
+  }
 
   public Cuboid outset(int amount) {
     return outset(amount, amount, amount);
@@ -159,7 +212,8 @@ public class Cuboid implements Comparable<Cuboid> {
   }
 
   public Cuboid outset(int x, int y, int z) {
-		return new Cuboid(this.minX - x, this.minY - y, this.minZ - z, this.maxX + x, this.maxY + y, this.maxZ + z);
+    return new Cuboid(
+        this.minX - x, this.minY - y, this.minZ - z, this.maxX + x, this.maxY + y, this.maxZ + z);
   }
 
   public int getCenterX() {
@@ -175,26 +229,17 @@ public class Cuboid implements Comparable<Cuboid> {
   }
 
   public boolean intersects(Cuboid other) {
-		if (this.maxX >= other.minX && this.minX <= other.maxX)
+    if (this.maxX >= other.minX && this.minX <= other.maxX) {
-        {
+      if (this.maxZ >= other.minZ && this.minZ <= other.maxZ) {
-            if (this.maxZ >= other.minZ && this.minZ <= other.maxZ)
+        if (this.maxY >= other.minY && this.minY <= other.maxY) {
-            {
-                if (this.maxY >= other.minY && this.minY <= other.maxY)
-                {
           return true;
-                }
+        } else {
-                else
-                {
           return false;
         }
-            }
+      } else {
-            else
-            {
         return false;
       }
-        }
+    } else {
-        else
-        {
       return false;
     }
   }
@@ -213,8 +258,8 @@ public class Cuboid implements Comparable<Cuboid> {
 
   @Override
   public String toString() {
-		return String.format("{Cuboid minX=%d, minY=%d, minZ=%d, maxX=%d, maxY=%d, maxZ=%d}", minX, minY, minZ, maxX, maxY, maxZ);
+    return String.format(
+        "{Cuboid minX=%d, minY=%d, minZ=%d, maxX=%d, maxY=%d, maxZ=%d}",
+        minX, minY, minZ, maxX, maxY, maxZ);
   }
-	
-	
 }

src/main/java/com/majinnaibu/bukkitplugins/metropolis/CurrentHomesStore.java

@@ -1,3 +1,20 @@
+/*
+This file is part of Metropolis.
+
+Metropolis is free software: you can redistribute it and/or modify
+it under the terms of the GNU Affero General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+Metropolis 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 Affero General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public License
+along with Metropolis. If not, see <https://www.gnu.org/licenses/agpl-3.0.txt>.
+*/
+
 package com.majinnaibu.bukkitplugins.metropolis;
 
 import java.io.File;

src/main/java/com/majinnaibu/bukkitplugins/metropolis/MetropolisPlugin.java

@@ -1,3 +1,20 @@
+/*
+This file is part of Metropolis.
+
+Metropolis is free software: you can redistribute it and/or modify
+it under the terms of the GNU Affero General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+Metropolis 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 Affero General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public License
+along with Metropolis. If not, see <https://www.gnu.org/licenses/agpl-3.0.txt>.
+*/
+
 package com.majinnaibu.bukkitplugins.metropolis;
 
 import java.io.File;
@@ -6,9 +23,32 @@ import java.util.ArrayList;
 import java.util.Collections;
 import java.util.HashMap;
 import java.util.List;
-import java.util.Set;
 import java.util.UUID;
 
+import com.majinnaibu.bukkitplugins.metropolis.commands.MetropolisCommand;
+import com.majinnaibu.bukkitplugins.metropolis.commands.MetropolisDebugGenerateTestHomesCommand;
+import com.majinnaibu.bukkitplugins.metropolis.commands.MetropolisFlagResetCommand;
+import com.majinnaibu.bukkitplugins.metropolis.commands.MetropolisHomeAcquire;
+import com.majinnaibu.bukkitplugins.metropolis.commands.MetropolisHomeEvictCommand;
+import com.majinnaibu.bukkitplugins.metropolis.commands.MetropolisHomeGenerateCommand;
+import com.majinnaibu.bukkitplugins.metropolis.commands.MetropolisHomeGoCommand;
+import com.majinnaibu.bukkitplugins.metropolis.commands.MetropolisHomeListCommand;
+import com.majinnaibu.bukkitplugins.metropolis.commands.MetropolisHomeMoveCommand;
+import com.majinnaibu.bukkitplugins.metropolis.commands.MetropolisPlotGoCommand;
+import com.majinnaibu.bukkitplugins.metropolis.commands.MetropolisPlotReserveCommand;
+import com.majinnaibu.bukkitplugins.metropolis.eventlisteners.PlayerJoinListener;
+import com.sk89q.worldedit.bukkit.BukkitAdapter;
+import com.sk89q.worldedit.bukkit.WorldEditPlugin;
+import com.sk89q.worldedit.math.BlockVector3;
+import com.sk89q.worldguard.WorldGuard;
+import com.sk89q.worldguard.bukkit.WorldGuardPlugin;
+import com.sk89q.worldguard.domains.DefaultDomain;
+import com.sk89q.worldguard.protection.flags.Flags;
+import com.sk89q.worldguard.protection.flags.StateFlag;
+import com.sk89q.worldguard.protection.managers.RegionManager;
+import com.sk89q.worldguard.protection.regions.ProtectedCuboidRegion;
+import com.sk89q.worldguard.protection.regions.ProtectedRegion;
+
 import org.bukkit.Location;
 import org.bukkit.Material;
 import org.bukkit.OfflinePlayer;
@@ -27,30 +67,6 @@ import org.bukkit.plugin.PluginDescriptionFile;
 import org.bukkit.plugin.PluginManager;
 import org.bukkit.plugin.java.JavaPlugin;
 
-import com.majinnaibu.bukkitplugins.metropolis.commands.MetropolisCommand;
-import com.majinnaibu.bukkitplugins.metropolis.commands.MetropolisDebugGenerateTestHomesCommand;
-import com.majinnaibu.bukkitplugins.metropolis.commands.MetropolisFlagResetCommand;
-import com.majinnaibu.bukkitplugins.metropolis.commands.MetropolisHomeEvictCommand;
-import com.majinnaibu.bukkitplugins.metropolis.commands.MetropolisHomeAcquire;
-import com.majinnaibu.bukkitplugins.metropolis.commands.MetropolisHomeGenerateCommand;
-import com.majinnaibu.bukkitplugins.metropolis.commands.MetropolisHomeGoCommand;
-import com.majinnaibu.bukkitplugins.metropolis.commands.MetropolisHomeListCommand;
-import com.majinnaibu.bukkitplugins.metropolis.commands.MetropolisHomeMoveCommand;
-import com.majinnaibu.bukkitplugins.metropolis.commands.MetropolisPlotGoCommand;
-import com.majinnaibu.bukkitplugins.metropolis.commands.MetropolisPlotReserveCommand;
-import com.majinnaibu.bukkitplugins.metropolis.eventlisteners.PlayerJoinListener;
-import com.sk89q.worldedit.bukkit.BukkitAdapter;
-import com.sk89q.worldedit.math.BlockVector3;
-import com.sk89q.worldedit.bukkit.WorldEditPlugin;
-import com.sk89q.worldguard.WorldGuard;
-import com.sk89q.worldguard.bukkit.WorldGuardPlugin;
-import com.sk89q.worldguard.domains.DefaultDomain;
-import com.sk89q.worldguard.protection.flags.Flags;
-import com.sk89q.worldguard.protection.flags.StateFlag;
-import com.sk89q.worldguard.protection.managers.RegionManager;
-import com.sk89q.worldguard.protection.regions.ProtectedCuboidRegion;
-import com.sk89q.worldguard.protection.regions.ProtectedRegion;
-
 public class MetropolisPlugin extends JavaPlugin {
   public static final boolean DEBUG = false;
   private static final int version = 1;
@@ -108,7 +124,6 @@ public class MetropolisPlugin extends JavaPlugin {
   private ProtectedRegion _spawnRegion = null;
   private ProtectedRegion _cityRegion = null;
 
-	
   @Override
   public void onDisable() {
     getLogger().info(String.format("%s disabled", pdf.getFullName()));
@@ -123,21 +138,32 @@ public class MetropolisPlugin extends JavaPlugin {
     _currentHomes = new HashMap<UUID, Integer>();
     loadCurrentHomes();
 
-		if(DEBUG){getLogger().info("Checking config");}
+    if (DEBUG) {
+      getLogger().info("Checking config");
+    }
     Configuration config = getConfig();
     if (!config.contains("version")) {
       // new
-			if(DEBUG){getLogger().info("No config exists.  Assuming new installation.");}
+      if (DEBUG) {
+        getLogger().info("No config exists.  Assuming new installation.");
+      }
     } else {
       int configVersion = safeGetIntFromConfig(config, "version");
       if (configVersion < version) {
-				if(DEBUG){getLogger().info(String.format("Updating config from version v%s to v%s.", configVersion, version));}
+        if (DEBUG) {
+          getLogger()
+              .info(
+                  String.format(
+                      "Updating config from version v%s to v%s.", configVersion, version));
+        }
         if (configVersion != version) {
           // upgrade config
           config.set("version", version);
         }
         saveConfig();
-				if(DEBUG){getLogger().info("Config updated");}
+        if (DEBUG) {
+          getLogger().info("Config updated");
+        }
       }
     }
 
@@ -146,7 +172,9 @@ public class MetropolisPlugin extends JavaPlugin {
 
     config.options().copyDefaults(true);
 
-		if(DEBUG){getLogger().info("Reading configuration from file.");}
+    if (DEBUG) {
+      getLogger().info("Reading configuration from file.");
+    }
     plotSizeX = safeGetIntFromConfig(config, "plot.sizeX");
     plotSizeZ = safeGetIntFromConfig(config, "plot.sizeZ");
     generateFloor = safeGetBooleanFromConfig(config, "plot.floor.generate");
@@ -174,7 +202,9 @@ public class MetropolisPlugin extends JavaPlugin {
     buildUserOverrides();
 
     saveConfig();
-		if(DEBUG){getLogger().info("Done reading config.");}
+    if (DEBUG) {
+      getLogger().info("Done reading config.");
+    }
 
     getLogger().info(String.format("Metropolis: world name is %s", worldName));
 
@@ -209,14 +239,16 @@ public class MetropolisPlugin extends JavaPlugin {
     gridSizeY = world.getMaxHeight();
     gridSizeZ = plotSizeZ + roadWidth;
 
-		regionManager = WorldGuard.getInstance().getPlatform().getRegionContainer().get(BukkitAdapter.adapt(world));
+    regionManager =
+        WorldGuard.getInstance().getPlatform().getRegionContainer().get(BukkitAdapter.adapt(world));
     if (regionManager == null) {
       throw new RuntimeException("WorldGuard regions don't seem to be enabled.");
     }
 
     _cityRegion = regionManager.getRegion("City");
     if (_cityRegion == null) {
-			_cityRegion = new ProtectedCuboidRegion("City", getPlotMin(0, 0, 1), this.getPlotMax(0, 0, 1));
+      _cityRegion =
+          new ProtectedCuboidRegion("City", getPlotMin(0, 0, 1), this.getPlotMax(0, 0, 1));
       _cityRegion.setPriority(0);
       _cityRegion.setFlag(Flags.PVP, StateFlag.State.DENY);
       _cityRegion.setFlag(Flags.MOB_DAMAGE, StateFlag.State.DENY);
@@ -283,7 +315,8 @@ public class MetropolisPlugin extends JavaPlugin {
 
     RegisterCommandHandler("metropolis", new MetropolisCommand(this));
 
-		RegisterCommandHandler("metropolis-debug-generatetesthomes", new MetropolisDebugGenerateTestHomesCommand(this));
+    RegisterCommandHandler(
+        "metropolis-debug-generatetesthomes", new MetropolisDebugGenerateTestHomesCommand(this));
 
     RegisterCommandHandler("metropolis-flag-reset", new MetropolisFlagResetCommand(this));
 
@@ -301,9 +334,9 @@ public class MetropolisPlugin extends JavaPlugin {
   private void loadCurrentHomes() {
     File homesFile = new File(getDataFolder(), "currentHomes.yml");
     try {
-			_currentHomes.putAll(CurrentHomesStore.load(
+      _currentHomes.putAll(
-					homesFile,
+          CurrentHomesStore.load(
-					ownerName -> getServer().getOfflinePlayer(ownerName).getUniqueId()));
+              homesFile, ownerName -> getServer().getOfflinePlayer(ownerName).getUniqueId()));
       saveCurrentHomes();
     } catch (IOException | org.bukkit.configuration.InvalidConfigurationException e) {
       getLogger().log(java.util.logging.Level.SEVERE, "Unable to load currentHomes.yml", e);
@@ -359,7 +392,8 @@ public class MetropolisPlugin extends JavaPlugin {
   private void RegisterCommandHandler(String commandName, CommandExecutor executor) {
     PluginCommand command = getCommand(commandName);
     if (command == null) {
-			throw new RuntimeException(String.format("The command %s does not appear to exist", commandName));
+      throw new RuntimeException(
+          String.format("The command %s does not appear to exist", commandName));
     } else {
       command.setExecutor(executor);
     }
@@ -395,7 +429,8 @@ public class MetropolisPlugin extends JavaPlugin {
   private Material safeGetMaterialFromConfig(Configuration config, String name) {
     Material material = null;
     if (config.isInt(name)) {
-			material = switch (config.getInt(name)) {
+      material =
+          switch (config.getInt(name)) {
             case 1 -> Material.STONE;
             case 2 -> Material.GRASS_BLOCK;
             case 4 -> Material.COBBLESTONE;
@@ -413,7 +448,9 @@ public class MetropolisPlugin extends JavaPlugin {
   }
 
   private void throwInvalidConfigException() {
-		getLogger().info("Metropolis: ERROR config file is invalid.  Please correct Metropolis/config.yml and restart the server.");
+    getLogger()
+        .info(
+            "Metropolis: ERROR config file is invalid.  Please correct Metropolis/config.yml and restart the server.");
     throw new RuntimeException("Config file is invalid.");
   }
 
@@ -457,8 +494,7 @@ public class MetropolisPlugin extends JavaPlugin {
         ProtectedCuboidRegion cuboidRegion = (ProtectedCuboidRegion) region;
         if (cuboidRegion.getId().startsWith("h_")) {
           PlayerHome home = PlayerHome.get(region);
-					if(!_currentHomes.containsKey(home.getPlayerId()))
+          if (!_currentHomes.containsKey(home.getPlayerId())) {
-					{
             _currentHomes.put(home.getPlayerId(), home.getNumber());
           }
           _occupiedPlots.add(home);
@@ -670,17 +706,16 @@ public class MetropolisPlugin extends JavaPlugin {
   }
 
   private boolean isSolidMaterial(Material material) {
-		return 	material.isBlock() &&
+    return material.isBlock()
-				material != Material.AIR && 
+        && material != Material.AIR
-				material != Material.WATER && 
+        && material != Material.WATER
-				material != Material.LAVA && 
+        && material != Material.LAVA
-				material != Material.TORCH && 
+        && material != Material.TORCH
-				material != Material.REDSTONE_TORCH;
+        && material != Material.REDSTONE_TORCH;
   }
 
   private boolean isPhysicsMaterial(Material material) {
-		return 	material == Material.GRAVEL ||
+    return material == Material.GRAVEL || material == Material.SAND;
-				material == Material.SAND;
   }
 
   public boolean isBlockOccupied(int row, int col) {
@@ -725,8 +760,11 @@ public class MetropolisPlugin extends JavaPlugin {
       // Top
       for (col = min; col <= max; col++) {
         if (!areBlocksOccupied(row, col, plotMultiplier)) {
-					if(DEBUG){getLogger().info(String.format("row: %d, col: %d", row, col));}
+          if (DEBUG) {
-					return new Cuboid(getPlotMin(row, col, plotMultiplier), getPlotMax(row, col, plotMultiplier));
+            getLogger().info(String.format("row: %d, col: %d", row, col));
+          }
+          return new Cuboid(
+              getPlotMin(row, col, plotMultiplier), getPlotMax(row, col, plotMultiplier));
         }
       }
 
@@ -734,8 +772,11 @@ public class MetropolisPlugin extends JavaPlugin {
       col = max;
       for (row = min + 1; row < max; row++) {
         if (!areBlocksOccupied(row, col, plotMultiplier)) {
-					if(DEBUG){getLogger().info(String.format("row: %d, col: %d", row, col));}
+          if (DEBUG) {
-					return new Cuboid(getPlotMin(row, col, plotMultiplier), getPlotMax(row, col, plotMultiplier));
+            getLogger().info(String.format("row: %d, col: %d", row, col));
+          }
+          return new Cuboid(
+              getPlotMin(row, col, plotMultiplier), getPlotMax(row, col, plotMultiplier));
         }
       }
 
@@ -743,8 +784,11 @@ public class MetropolisPlugin extends JavaPlugin {
       row = max;
       for (col = max; col >= min; col--) {
         if (!areBlocksOccupied(row, col, plotMultiplier)) {
-					if(DEBUG){getLogger().info(String.format("row: %d, col: %d", row, col));}
+          if (DEBUG) {
-					return new Cuboid(getPlotMin(row, col, plotMultiplier), getPlotMax(row, col, plotMultiplier));
+            getLogger().info(String.format("row: %d, col: %d", row, col));
+          }
+          return new Cuboid(
+              getPlotMin(row, col, plotMultiplier), getPlotMax(row, col, plotMultiplier));
         }
       }
 
@@ -753,8 +797,11 @@ public class MetropolisPlugin extends JavaPlugin {
       for (row = max; row > min; row--) {
         if (!areBlocksOccupied(row, col, plotMultiplier)) {
           if (row != 0 || col != 0) {
-						if(DEBUG){getLogger().info(String.format("row: %d, col: %d", row, col));}
+            if (DEBUG) {
-						return new Cuboid(getPlotMin(row, col, plotMultiplier), getPlotMax(row, col, plotMultiplier));
+              getLogger().info(String.format("row: %d, col: %d", row, col));
+            }
+            return new Cuboid(
+                getPlotMin(row, col, plotMultiplier), getPlotMax(row, col, plotMultiplier));
           }
         }
       }
@@ -764,7 +811,9 @@ public class MetropolisPlugin extends JavaPlugin {
       max = ring - (plotMultiplier - 1);
     }
 
-		if(DEBUG){getLogger().info(String.format("row: %d, col: %d", row, col));}
+    if (DEBUG) {
+      getLogger().info(String.format("row: %d, col: %d", row, col));
+    }
     return new Cuboid(getPlotMin(row, col, plotMultiplier), getPlotMax(row, col, plotMultiplier));
   }
 
@@ -796,18 +845,23 @@ public class MetropolisPlugin extends JavaPlugin {
     for (Plot home : _occupiedPlots) {
       int plotCol = Math.abs(getPlotXFromMin(home.getCuboid()));
       int plotRow = Math.abs(getPlotZFromMin(home.getCuboid()));
-			if(DEBUG){getLogger().info(String.format("col: %d, row: %d, iSize: %d", plotCol, plotRow, iSize));}
+      if (DEBUG) {
+        getLogger().info(String.format("col: %d, row: %d, iSize: %d", plotCol, plotRow, iSize));
+      }
       iSize = Math.max(Math.max(plotRow * 2 + 1, plotCol * 2 + 1), iSize);
     }
 
-		if(DEBUG){getLogger().info(String.format("City size is %d", iSize));}
+    if (DEBUG) {
+      getLogger().info(String.format("City size is %d", iSize));
+    }
     return iSize;
   }
 
   public BlockVector3 getPlotMin(int row, int col, int plotMultiplier) {
     BlockVector3 gridMin = getGridMin(row, col, plotMultiplier);
 
-		BlockVector3 bv = BlockVector3.at(gridMin.x() + roadWidth/2, gridMin.y(), gridMin.z() + roadWidth/2);
+    BlockVector3 bv =
+        BlockVector3.at(gridMin.x() + roadWidth / 2, gridMin.y(), gridMin.z() + roadWidth / 2);
     getLogger().info(String.format("getPlotMin (%d, %d, %d)", bv.x(), bv.y(), bv.z()));
     return bv;
   }
@@ -815,7 +869,11 @@ public class MetropolisPlugin extends JavaPlugin {
   public BlockVector3 getPlotMax(int row, int col, int plotMultiplier) {
     BlockVector3 gridMax = getGridMax(row, col, plotMultiplier);
 
-		BlockVector3 bv = BlockVector3.at(gridMax.x() - (roadWidth - roadWidth/2), gridMax.y(), gridMax.z() - (roadWidth-roadWidth/2));
+    BlockVector3 bv =
+        BlockVector3.at(
+            gridMax.x() - (roadWidth - roadWidth / 2),
+            gridMax.y(),
+            gridMax.z() - (roadWidth - roadWidth / 2));
     getLogger().info(String.format("getPlotMax (%d, %d, %d)", bv.x(), bv.y(), bv.z()));
     return bv;
   }
@@ -831,7 +889,11 @@ public class MetropolisPlugin extends JavaPlugin {
   public BlockVector3 getGridMax(int row, int col, int plotMultiplier) {
     int level = 0;
 
-		BlockVector3 bv = BlockVector3.at((col+plotMultiplier) * gridSizeX*plotMultiplier-1, (level+1/*plotMultiplier*/) * gridSizeY-1, (row+plotMultiplier) * gridSizeZ-1); 
+    BlockVector3 bv =
+        BlockVector3.at(
+            (col + plotMultiplier) * gridSizeX * plotMultiplier - 1,
+            (level + 1 /*plotMultiplier*/) * gridSizeY - 1,
+            (row + plotMultiplier) * gridSizeZ - 1);
     getLogger().info(String.format("getGridMax (%d, %d, %d)", bv.x(), bv.y(), bv.z()));
     return bv;
   }
@@ -844,7 +906,12 @@ public class MetropolisPlugin extends JavaPlugin {
     return (cuboid.minZ - roadWidth / 2) / gridSizeZ;
   }
 
-	private void setHomeOccupied(UUID ownerId, String ownerName, int homeNumber, BlockVector3 minimumPoint, BlockVector3 maximumPoint) {
+  private void setHomeOccupied(
+      UUID ownerId,
+      String ownerName,
+      int homeNumber,
+      BlockVector3 minimumPoint,
+      BlockVector3 maximumPoint) {
     PlayerHome home = new PlayerHome(ownerId, ownerName, homeNumber, minimumPoint, maximumPoint);
     if (!_occupiedPlots.contains(home)) {
       _occupiedPlots.add(home);
@@ -862,7 +929,9 @@ public class MetropolisPlugin extends JavaPlugin {
     int homeNumber = _currentHomes.getOrDefault(playerId, 1);
     int multiplier = getPlotMultiplier(playerId);
 
-		if(DEBUG){getLogger().info(String.format("Generating home for %s", playerName));}
+    if (DEBUG) {
+      getLogger().info(String.format("Generating home for %s", playerName));
+    }
     Cuboid homeCuboid = null;
     ProtectedRegion phomeRegion = null;
     String regionName = getHomeRegionName(playerId, homeNumber);
@@ -879,7 +948,8 @@ public class MetropolisPlugin extends JavaPlugin {
 
     getLogger().info("Metropolis Generating home in " + homeCuboid.toString());
 
-		ProtectedCuboidRegion newHomeRegion = new ProtectedCuboidRegion(regionName, homeCuboid.getMin(), homeCuboid.getMax());
+    ProtectedCuboidRegion newHomeRegion =
+        new ProtectedCuboidRegion(regionName, homeCuboid.getMin(), homeCuboid.getMax());
     newHomeRegion.setFlag(Flags.PVP, StateFlag.State.DENY);
     newHomeRegion.setFlag(Flags.MOB_DAMAGE, StateFlag.State.DENY);
     newHomeRegion.setFlag(Flags.MOB_SPAWNING, StateFlag.State.DENY);
@@ -906,17 +976,23 @@ public class MetropolisPlugin extends JavaPlugin {
       getLogger().info("Metropolis: ERROR Problem saving region");
       e.printStackTrace();
     }
-		getLogger().info(String.format(
+    getLogger()
+        .info(
+            String.format(
                 "New home region (%d, %d, %d) (%d, %d, %d)",
                 newHomeRegion.getMinimumPoint().x(),
                 newHomeRegion.getMinimumPoint().y(),
                 newHomeRegion.getMinimumPoint().z(),
                 newHomeRegion.getMaximumPoint().x(),
                 newHomeRegion.getMaximumPoint().y(),
-				newHomeRegion.getMaximumPoint().z()
+                newHomeRegion.getMaximumPoint().z()));
-				));
 
-		setHomeOccupied(playerId, playerName, homeNumber, newHomeRegion.getMinimumPoint(), newHomeRegion.getMaximumPoint());
+    setHomeOccupied(
+        playerId,
+        playerName,
+        homeNumber,
+        newHomeRegion.getMinimumPoint(),
+        newHomeRegion.getMaximumPoint());
     _currentHomes.putIfAbsent(playerId, homeNumber);
     saveCurrentHomes();
 
@@ -926,12 +1002,16 @@ public class MetropolisPlugin extends JavaPlugin {
       generateFloor(homeCuboid);
     }
 
-		if(DEBUG){getLogger().info(String.format("generateSign: %s", String.valueOf(generateSign)));}
+    if (DEBUG) {
+      getLogger().info(String.format("generateSign: %s", String.valueOf(generateSign)));
+    }
     if (generateSign) {
       generateSign(homeCuboid, playerName);
     }
 
-		if(DEBUG){getLogger().info(String.format("Done generating home for %s", playerName));}
+    if (DEBUG) {
+      getLogger().info(String.format("Done generating home for %s", playerName));
+    }
 
     PlayerHome home = new PlayerHome(newHomeRegion);
     home.setPlayerName(playerName);
@@ -939,7 +1019,8 @@ public class MetropolisPlugin extends JavaPlugin {
   }
 
   private void generateSign(Cuboid plotCuboid, String playerName) {
-		Block signBlock = world.getBlockAt(plotCuboid.getCenterX(), roadLevel+1, plotCuboid.getCenterZ());
+    Block signBlock =
+        world.getBlockAt(plotCuboid.getCenterX(), roadLevel + 1, plotCuboid.getCenterZ());
     signBlock.setType(Material.OAK_SIGN);
     Sign sign = (Sign) signBlock.getState();
     sign.setLine(0, "Home of");
@@ -964,7 +1045,8 @@ public class MetropolisPlugin extends JavaPlugin {
   }
 
   public void reserveCuboid(String regionName, Cuboid cuboid) {
-		ProtectedCuboidRegion reservedRegion = new ProtectedCuboidRegion(regionName, cuboid.getMin(), cuboid.getMax());
+    ProtectedCuboidRegion reservedRegion =
+        new ProtectedCuboidRegion(regionName, cuboid.getMin(), cuboid.getMax());
     reservedRegion.setFlag(Flags.PVP, StateFlag.State.DENY);
     reservedRegion.setFlag(Flags.MOB_DAMAGE, StateFlag.State.DENY);
     reservedRegion.setFlag(Flags.MOB_SPAWNING, StateFlag.State.DENY);
@@ -991,6 +1073,7 @@ public class MetropolisPlugin extends JavaPlugin {
   public Material getWallMaterial() {
     return wallMaterial;
   }
+
   public int getWallheight() {
     return wallHeight;
   }
@@ -1011,7 +1094,8 @@ public class MetropolisPlugin extends JavaPlugin {
     try {
       regionManager.removeRegion(regionId);
     } catch (Exception ex) {
-			getLogger().info(String.format("[ERROR] Metropolis: Unable to remove region {%s}.", regionId));
+      getLogger()
+          .info(String.format("[ERROR] Metropolis: Unable to remove region {%s}.", regionId));
       return;
     }
   }
@@ -1062,7 +1146,7 @@ public class MetropolisPlugin extends JavaPlugin {
     /**
      * string is the name of the region to get a plot for
      *
-		 * loop through all regions and find one with the specified name return null if there is none
+     * <p>loop through all regions and find one with the specified name return null if there is none
      */
     for (Plot plot : _occupiedPlots) {
       if (plot.getRegionName().equals(string)) {
@@ -1106,7 +1190,9 @@ public class MetropolisPlugin extends JavaPlugin {
 
   public boolean homeExists(UUID playerId, int homeNumber) {
     for (Plot plot : _occupiedPlots) {
-			if(plot instanceof PlayerHome home && home.getPlayerId().equals(playerId) && home.getNumber() == homeNumber){
+      if (plot instanceof PlayerHome home
+          && home.getPlayerId().equals(playerId)
+          && home.getNumber() == homeNumber) {
         return true;
       }
     }

src/main/java/com/majinnaibu/bukkitplugins/metropolis/PlayerHome.java

@@ -1,25 +1,52 @@
+/*
+This file is part of Metropolis.
+
+Metropolis is free software: you can redistribute it and/or modify
+it under the terms of the GNU Affero General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+Metropolis 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 Affero General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public License
+along with Metropolis. If not, see <https://www.gnu.org/licenses/agpl-3.0.txt>.
+*/
+
 package com.majinnaibu.bukkitplugins.metropolis;
 
 import java.util.Set;
 import java.util.UUID;
 
-import org.bukkit.Bukkit;
-import org.bukkit.OfflinePlayer;
-
 import com.sk89q.worldedit.math.BlockVector3;
 import com.sk89q.worldguard.protection.regions.ProtectedCuboidRegion;
 import com.sk89q.worldguard.protection.regions.ProtectedRegion;
 
+import org.bukkit.Bukkit;
+import org.bukkit.OfflinePlayer;
+
 public class PlayerHome extends Plot {
   private UUID playerId;
   private String playerName;
-	public UUID getPlayerId(){return this.playerId;}
+
-	public String getPlayerName(){return this.playerName;}
+  public UUID getPlayerId() {
-	public void setPlayerName(String playerName){this.playerName = playerName;}
+    return this.playerId;
+  }
+
+  public String getPlayerName() {
+    return this.playerName;
+  }
+
+  public void setPlayerName(String playerName) {
+    this.playerName = playerName;
+  }
 
   private int number;
 
-	public PlayerHome(UUID ownerId, String ownerName, int homeNumber, BlockVector3 min, BlockVector3 max) {
+  public PlayerHome(
+      UUID ownerId, String ownerName, int homeNumber, BlockVector3 min, BlockVector3 max) {
     super(String.format("h_%d_%s", homeNumber, ownerId), min, max);
     this.playerId = ownerId;
     this.playerName = ownerName;
@@ -54,7 +81,8 @@ public class PlayerHome extends Plot{
       this.playerName = offlinePlayer.getName() == null ? regionOwner : offlinePlayer.getName();
     } catch (IllegalArgumentException ex) {
       Set<UUID> ownerIds = homeRegion.getOwners().getUniqueIds();
-			this.playerId = ownerIds.isEmpty()
+      this.playerId =
+          ownerIds.isEmpty()
               ? Bukkit.getOfflinePlayer(regionOwner).getUniqueId()
               : ownerIds.iterator().next();
       this.playerName = regionOwner;
@@ -84,7 +112,16 @@ public class PlayerHome extends Plot{
   public String toFriendlyString() {
     StringBuilder sb = new StringBuilder();
 
-		sb.append(String.format("Metropolis Home {Owner: %s min: (%d, %d, %d) max: (%d, %d, %d)}", getPlayerName(), getCuboid().getMinX(), getCuboid().getMinY(), getCuboid().getMinZ(), getCuboid().getMaxX(), getCuboid().getMaxY(), getCuboid().getMaxZ()));
+    sb.append(
+        String.format(
+            "Metropolis Home {Owner: %s min: (%d, %d, %d) max: (%d, %d, %d)}",
+            getPlayerName(),
+            getCuboid().getMinX(),
+            getCuboid().getMinY(),
+            getCuboid().getMinZ(),
+            getCuboid().getMaxX(),
+            getCuboid().getMaxY(),
+            getCuboid().getMaxZ()));
 
     return sb.toString();
   }

src/main/java/com/majinnaibu/bukkitplugins/metropolis/PlayerLookup.java

@@ -1,3 +1,20 @@
+/*
+This file is part of Metropolis.
+
+Metropolis is free software: you can redistribute it and/or modify
+it under the terms of the GNU Affero General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+Metropolis 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 Affero General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public License
+along with Metropolis. If not, see <https://www.gnu.org/licenses/agpl-3.0.txt>.
+*/
+
 package com.majinnaibu.bukkitplugins.metropolis;
 
 import org.bukkit.entity.Player;

src/main/java/com/majinnaibu/bukkitplugins/metropolis/Plot.java

@@ -1,26 +1,61 @@
+/*
+This file is part of Metropolis.
+
+Metropolis is free software: you can redistribute it and/or modify
+it under the terms of the GNU Affero General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+Metropolis 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 Affero General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public License
+along with Metropolis. If not, see <https://www.gnu.org/licenses/agpl-3.0.txt>.
+*/
+
 package com.majinnaibu.bukkitplugins.metropolis;
 
+import com.sk89q.worldedit.math.BlockVector3;
+import com.sk89q.worldguard.protection.regions.ProtectedCuboidRegion;
+import com.sk89q.worldguard.protection.regions.ProtectedRegion;
+
 import org.bukkit.Location;
 import org.bukkit.Material;
 import org.bukkit.World;
 import org.bukkit.block.Block;
 
-import com.sk89q.worldedit.math.BlockVector3;
-import com.sk89q.worldguard.protection.regions.ProtectedCuboidRegion;
-import com.sk89q.worldguard.protection.regions.ProtectedRegion;
-
 public class Plot implements Comparable<Plot> {
   private int _id;
-	public int getId(){return _id;}
+
-	public void setId(int id){_id = id;}
+  public int getId() {
+    return _id;
+  }
+
+  public void setId(int id) {
+    _id = id;
+  }
 
   private Cuboid _cuboid;
-	public Cuboid getCuboid(){return _cuboid;}
+
-	public void setCuboid(Cuboid cuboid){_cuboid = cuboid;}
+  public Cuboid getCuboid() {
+    return _cuboid;
+  }
+
+  public void setCuboid(Cuboid cuboid) {
+    _cuboid = cuboid;
+  }
 
   private String _regionName;
-	public String getRegionName(){return _regionName;}
+
-	public void setRegionName(String regionName){_regionName = regionName;}
+  public String getRegionName() {
+    return _regionName;
+  }
+
+  public void setRegionName(String regionName) {
+    _regionName = regionName;
+  }
 
   public Plot(String regionName, BlockVector3 min, BlockVector3 max) {
     _cuboid = new Cuboid(min, max);
@@ -38,7 +73,8 @@ public class Plot implements Comparable<Plot>{
   }
 
   public BlockVector3 getPlotMin(int roadWidth) {
-		return BlockVector3.at(_cuboid.minX - roadWidth/2, _cuboid.minY, _cuboid.minZ - roadWidth/2);
+    return BlockVector3.at(
+        _cuboid.minX - roadWidth / 2, _cuboid.minY, _cuboid.minZ - roadWidth / 2);
   }
 
   public int getRow(int roadWidth, int plotSizeZ) {
@@ -90,7 +126,15 @@ public class Plot implements Comparable<Plot>{
   public String toFriendlyString() {
     StringBuilder sb = new StringBuilder();
 
-		sb.append(String.format("Metropolis Reserved Plot {min: (%d, %d, %d) max: (%d, %d, %d)}", getCuboid().getMinX(), getCuboid().getMinY(), getCuboid().getMinZ(), getCuboid().getMaxX(), getCuboid().getMaxY(), getCuboid().getMaxZ()));
+    sb.append(
+        String.format(
+            "Metropolis Reserved Plot {min: (%d, %d, %d) max: (%d, %d, %d)}",
+            getCuboid().getMinX(),
+            getCuboid().getMinY(),
+            getCuboid().getMinZ(),
+            getCuboid().getMaxX(),
+            getCuboid().getMaxY(),
+            getCuboid().getMaxZ()));
 
     return sb.toString();
   }
@@ -107,7 +151,8 @@ public class Plot implements Comparable<Plot>{
           Block block = world.getBlockAt(x, y, z);
           Block blockAbove = world.getBlockAt(x, y + 1, z);
           Block blockUnder = world.getBlockAt(x, y - 1, z);
-					if(block.getType() == Material.AIR & blockAbove.getType() == Material.AIR && blockUnder.getType() != Material.AIR){
+          if (block.getType() == Material.AIR & blockAbove.getType() == Material.AIR
+              && blockUnder.getType() != Material.AIR) {
             return new Location(world, x, y, z);
           }
         }

src/main/java/com/majinnaibu/bukkitplugins/metropolis/UserOverride.java

@@ -1,3 +1,20 @@
+/*
+This file is part of Metropolis.
+
+Metropolis is free software: you can redistribute it and/or modify
+it under the terms of the GNU Affero General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+Metropolis 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 Affero General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public License
+along with Metropolis. If not, see <https://www.gnu.org/licenses/agpl-3.0.txt>.
+*/
+
 package com.majinnaibu.bukkitplugins.metropolis;
 
 public class UserOverride {
@@ -5,9 +22,17 @@ public class UserOverride {
   private int _plotMultiplier;
   private int _maxPlots;
 
-	public String getUsername(){return _username;}
+  public String getUsername() {
-	public int getPlotMultiplier(){return _plotMultiplier;}
+    return _username;
-	public int getMaxPlots(){return _maxPlots;}
+  }
+
+  public int getPlotMultiplier() {
+    return _plotMultiplier;
+  }
+
+  public int getMaxPlots() {
+    return _maxPlots;
+  }
 
   public UserOverride(String username, int plotMultiplier, int maxPlots) {
     _username = username;

src/main/java/com/majinnaibu/bukkitplugins/metropolis/commands/MetropolisCommand.java

@@ -1,11 +1,28 @@
+/*
+This file is part of Metropolis.
+
+Metropolis is free software: you can redistribute it and/or modify
+it under the terms of the GNU Affero General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+Metropolis 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 Affero General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public License
+along with Metropolis. If not, see <https://www.gnu.org/licenses/agpl-3.0.txt>.
+*/
+
 package com.majinnaibu.bukkitplugins.metropolis.commands;
 
+import com.majinnaibu.bukkitplugins.metropolis.MetropolisPlugin;
+
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandExecutor;
 import org.bukkit.command.CommandSender;
 
-import com.majinnaibu.bukkitplugins.metropolis.MetropolisPlugin;
-
 public class MetropolisCommand implements CommandExecutor {
   private MetropolisPlugin _plugin;
 
@@ -20,5 +37,4 @@ public class MetropolisCommand implements CommandExecutor {
 
     return true;
   }
-
 }

src/main/java/com/majinnaibu/bukkitplugins/metropolis/commands/MetropolisDebugGenerateTestHomesCommand.java

@@ -1,18 +1,34 @@
+/*
+This file is part of Metropolis.
+
+Metropolis is free software: you can redistribute it and/or modify
+it under the terms of the GNU Affero General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+Metropolis 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 Affero General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public License
+along with Metropolis. If not, see <https://www.gnu.org/licenses/agpl-3.0.txt>.
+*/
+
 package com.majinnaibu.bukkitplugins.metropolis.commands;
 
+import com.majinnaibu.bukkitplugins.metropolis.MetropolisPlugin;
+
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandExecutor;
 import org.bukkit.command.CommandSender;
 
-import com.majinnaibu.bukkitplugins.metropolis.MetropolisPlugin;
-
 public class MetropolisDebugGenerateTestHomesCommand implements CommandExecutor {
 
   private MetropolisPlugin _plugin;
 
   public MetropolisDebugGenerateTestHomesCommand(MetropolisPlugin plugin) {
     _plugin = plugin;
-		
   }
 
   @Override
@@ -28,5 +44,4 @@ public class MetropolisDebugGenerateTestHomesCommand implements CommandExecutor
       return false;
     }
   }
-
 }

src/main/java/com/majinnaibu/bukkitplugins/metropolis/commands/MetropolisFlagResetCommand.java

@@ -1,14 +1,31 @@
-package com.majinnaibu.bukkitplugins.metropolis.commands;
+/*
+This file is part of Metropolis.
 
-import org.bukkit.command.Command;
+Metropolis is free software: you can redistribute it and/or modify
-import org.bukkit.command.CommandExecutor;
+it under the terms of the GNU Affero General Public License as published by
-import org.bukkit.command.CommandSender;
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+Metropolis 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 Affero General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public License
+along with Metropolis. If not, see <https://www.gnu.org/licenses/agpl-3.0.txt>.
+*/
+
+package com.majinnaibu.bukkitplugins.metropolis.commands;
 
 import com.majinnaibu.bukkitplugins.metropolis.MetropolisPlugin;
 import com.sk89q.worldguard.protection.flags.Flags;
 import com.sk89q.worldguard.protection.flags.StateFlag;
 import com.sk89q.worldguard.protection.regions.ProtectedRegion;
 
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandExecutor;
+import org.bukkit.command.CommandSender;
+
 public class MetropolisFlagResetCommand implements CommandExecutor {
   private MetropolisPlugin _plugin;
 
@@ -38,16 +55,11 @@ public class MetropolisFlagResetCommand implements CommandExecutor {
         homeRegion.setFlag(Flags.ENDER_BUILD, StateFlag.State.DENY);
         homeRegion.setFlag(Flags.GHAST_FIREBALL, StateFlag.State.DENY);
         homeRegion.setFlag(Flags.TNT, StateFlag.State.DENY);
-				
       }
     }
 
     sender.sendMessage("Metropolis: flags have been reset");
 
     return true;
-		
-		
-
   }
-
 }

src/main/java/com/majinnaibu/bukkitplugins/metropolis/commands/MetropolisHomeAcquire.java

@@ -1,12 +1,29 @@
+/*
+This file is part of Metropolis.
+
+Metropolis is free software: you can redistribute it and/or modify
+it under the terms of the GNU Affero General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+Metropolis 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 Affero General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public License
+along with Metropolis. If not, see <https://www.gnu.org/licenses/agpl-3.0.txt>.
+*/
+
 package com.majinnaibu.bukkitplugins.metropolis.commands;
 
+import com.majinnaibu.bukkitplugins.metropolis.MetropolisPlugin;
+
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandExecutor;
 import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
 
-import com.majinnaibu.bukkitplugins.metropolis.MetropolisPlugin;
-
 public class MetropolisHomeAcquire implements CommandExecutor {
   MetropolisPlugin _plugin;
 
@@ -31,5 +48,4 @@ public class MetropolisHomeAcquire implements CommandExecutor {
     _plugin.assignPlot(player);
     return true;
   }
-
 }

src/main/java/com/majinnaibu/bukkitplugins/metropolis/commands/MetropolisHomeEvictCommand.java

@@ -1,13 +1,30 @@
+/*
+This file is part of Metropolis.
+
+Metropolis is free software: you can redistribute it and/or modify
+it under the terms of the GNU Affero General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+Metropolis 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 Affero General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public License
+along with Metropolis. If not, see <https://www.gnu.org/licenses/agpl-3.0.txt>.
+*/
+
 package com.majinnaibu.bukkitplugins.metropolis.commands;
 
+import com.majinnaibu.bukkitplugins.metropolis.MetropolisPlugin;
+import com.sk89q.worldguard.protection.regions.ProtectedRegion;
+
 import org.bukkit.OfflinePlayer;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandExecutor;
 import org.bukkit.command.CommandSender;
 
-import com.majinnaibu.bukkitplugins.metropolis.MetropolisPlugin;
-import com.sk89q.worldguard.protection.regions.ProtectedRegion;
-
 public class MetropolisHomeEvictCommand implements CommandExecutor {
   MetropolisPlugin _plugin = null;
 
@@ -30,11 +47,13 @@ public class MetropolisHomeEvictCommand implements CommandExecutor {
 
     OfflinePlayer player = _plugin.getOfflinePlayer(playerName);
     if (player == null) {
-			sender.sendMessage(String.format("The requested player {%s}does not appear to exist.", playerName));
+      sender.sendMessage(
+          String.format("The requested player {%s}does not appear to exist.", playerName));
       return false;
     }
 
-		ProtectedRegion region = _plugin.getRegion(_plugin.getCurrentHomeRegionName(player.getUniqueId()));
+    ProtectedRegion region =
+        _plugin.getRegion(_plugin.getCurrentHomeRegionName(player.getUniqueId()));
     if (region == null) {
       sender.sendMessage(String.format("The player {%s} has no home to be evicted from."));
       return false;
@@ -52,9 +71,9 @@ public class MetropolisHomeEvictCommand implements CommandExecutor {
     _plugin.saveRegions();
 
     // ?optionally regen the region
-		//_plugin.worldEdit.getCommand("regen").execute(_plugin.getServer().getConsoleSender(), "regen", new String[]{});
+    // _plugin.worldEdit.getCommand("regen").execute(_plugin.getServer().getConsoleSender(),
+    // "regen", new String[]{});
 
     return true;
   }
-
 }

src/main/java/com/majinnaibu/bukkitplugins/metropolis/commands/MetropolisHomeGenerateCommand.java

@@ -1,11 +1,28 @@
+/*
+This file is part of Metropolis.
+
+Metropolis is free software: you can redistribute it and/or modify
+it under the terms of the GNU Affero General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+Metropolis 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 Affero General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public License
+along with Metropolis. If not, see <https://www.gnu.org/licenses/agpl-3.0.txt>.
+*/
+
 package com.majinnaibu.bukkitplugins.metropolis.commands;
 
+import com.majinnaibu.bukkitplugins.metropolis.MetropolisPlugin;
+
+import org.bukkit.OfflinePlayer;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandExecutor;
 import org.bukkit.command.CommandSender;
-import org.bukkit.OfflinePlayer;
-
-import com.majinnaibu.bukkitplugins.metropolis.MetropolisPlugin;
 
 public class MetropolisHomeGenerateCommand implements CommandExecutor {
 
@@ -32,5 +49,4 @@ public class MetropolisHomeGenerateCommand implements CommandExecutor {
 
     return true;
   }
-
 }

src/main/java/com/majinnaibu/bukkitplugins/metropolis/commands/MetropolisHomeGoCommand.java

@@ -1,14 +1,31 @@
+/*
+This file is part of Metropolis.
+
+Metropolis is free software: you can redistribute it and/or modify
+it under the terms of the GNU Affero General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+Metropolis 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 Affero General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public License
+along with Metropolis. If not, see <https://www.gnu.org/licenses/agpl-3.0.txt>.
+*/
+
 package com.majinnaibu.bukkitplugins.metropolis.commands;
 
+import com.majinnaibu.bukkitplugins.metropolis.MetropolisPlugin;
+import com.majinnaibu.bukkitplugins.metropolis.PlayerHome;
+
 import org.bukkit.Location;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandExecutor;
 import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
 
-import com.majinnaibu.bukkitplugins.metropolis.MetropolisPlugin;
-import com.majinnaibu.bukkitplugins.metropolis.PlayerHome;
-
 public class MetropolisHomeGoCommand implements CommandExecutor {
   MetropolisPlugin _plugin = null;
 
@@ -66,7 +83,8 @@ public class MetropolisHomeGoCommand implements CommandExecutor {
       if (sender == player) {
         sender.sendMessage("There is no valid spawn location in your home");
       } else {
-				sender.sendMessage(String.format("There is no valid spawn location in %s's home", player.getName()));
+        sender.sendMessage(
+            String.format("There is no valid spawn location in %s's home", player.getName()));
       }
       return false;
     }

src/main/java/com/majinnaibu/bukkitplugins/metropolis/commands/MetropolisHomeListCommand.java

@@ -1,12 +1,29 @@
+/*
+This file is part of Metropolis.
+
+Metropolis is free software: you can redistribute it and/or modify
+it under the terms of the GNU Affero General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+Metropolis 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 Affero General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public License
+along with Metropolis. If not, see <https://www.gnu.org/licenses/agpl-3.0.txt>.
+*/
+
 package com.majinnaibu.bukkitplugins.metropolis.commands;
 
+import com.majinnaibu.bukkitplugins.metropolis.MetropolisPlugin;
+import com.majinnaibu.bukkitplugins.metropolis.Plot;
+
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandExecutor;
 import org.bukkit.command.CommandSender;
 
-import com.majinnaibu.bukkitplugins.metropolis.MetropolisPlugin;
-import com.majinnaibu.bukkitplugins.metropolis.Plot;
-
 public class MetropolisHomeListCommand implements CommandExecutor {
   private MetropolisPlugin _plugin;
 
@@ -21,5 +38,4 @@ public class MetropolisHomeListCommand implements CommandExecutor {
     }
     return true;
   }
-
 }

src/main/java/com/majinnaibu/bukkitplugins/metropolis/commands/MetropolisHomeMoveCommand.java

@@ -1,12 +1,29 @@
+/*
+This file is part of Metropolis.
+
+Metropolis is free software: you can redistribute it and/or modify
+it under the terms of the GNU Affero General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+Metropolis 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 Affero General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public License
+along with Metropolis. If not, see <https://www.gnu.org/licenses/agpl-3.0.txt>.
+*/
+
 package com.majinnaibu.bukkitplugins.metropolis.commands;
 
+import com.majinnaibu.bukkitplugins.metropolis.MetropolisPlugin;
+
 import org.bukkit.OfflinePlayer;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandExecutor;
 import org.bukkit.command.CommandSender;
 
-import com.majinnaibu.bukkitplugins.metropolis.MetropolisPlugin;
-
 public class MetropolisHomeMoveCommand implements CommandExecutor {
   MetropolisPlugin _plugin;
 
@@ -49,5 +66,4 @@ public class MetropolisHomeMoveCommand implements CommandExecutor {
 
     return true;
   }
-
 }

src/main/java/com/majinnaibu/bukkitplugins/metropolis/commands/MetropolisPlotGoCommand.java

@@ -1,13 +1,30 @@
+/*
+This file is part of Metropolis.
+
+Metropolis is free software: you can redistribute it and/or modify
+it under the terms of the GNU Affero General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+Metropolis 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 Affero General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public License
+along with Metropolis. If not, see <https://www.gnu.org/licenses/agpl-3.0.txt>.
+*/
+
 package com.majinnaibu.bukkitplugins.metropolis.commands;
 
+import com.majinnaibu.bukkitplugins.metropolis.MetropolisPlugin;
+import com.majinnaibu.bukkitplugins.metropolis.Plot;
+
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandExecutor;
 import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
 
-import com.majinnaibu.bukkitplugins.metropolis.MetropolisPlugin;
-import com.majinnaibu.bukkitplugins.metropolis.Plot;
-
 public class MetropolisPlotGoCommand implements CommandExecutor {
   MetropolisPlugin _plugin;
 
@@ -45,5 +62,4 @@ public class MetropolisPlotGoCommand implements CommandExecutor {
 
     return true;
   }
-
 }

src/main/java/com/majinnaibu/bukkitplugins/metropolis/commands/MetropolisPlotReserveCommand.java

@@ -1,9 +1,21 @@
-package com.majinnaibu.bukkitplugins.metropolis.commands;
+/*
+This file is part of Metropolis.
 
-import org.bukkit.command.Command;
+Metropolis is free software: you can redistribute it and/or modify
-import org.bukkit.command.CommandExecutor;
+it under the terms of the GNU Affero General Public License as published by
-import org.bukkit.command.CommandSender;
+the Free Software Foundation, either version 3 of the License, or
-import org.bukkit.entity.Player;
+(at your option) any later version.
+
+Metropolis 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 Affero General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public License
+along with Metropolis. If not, see <https://www.gnu.org/licenses/agpl-3.0.txt>.
+*/
+
+package com.majinnaibu.bukkitplugins.metropolis.commands;
 
 import com.majinnaibu.bukkitplugins.metropolis.Cuboid;
 import com.majinnaibu.bukkitplugins.metropolis.MetropolisPlugin;
@@ -11,6 +23,11 @@ import com.sk89q.worldedit.IncompleteRegionException;
 import com.sk89q.worldedit.bukkit.BukkitAdapter;
 import com.sk89q.worldedit.regions.Region;
 
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandExecutor;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+
 public class MetropolisPlotReserveCommand implements CommandExecutor {
   MetropolisPlugin _plugin;
 
@@ -30,7 +47,10 @@ public class MetropolisPlotReserveCommand implements CommandExecutor {
 
     if (sender instanceof Player && args.length == 1) {
       try {
-				Region selection = _plugin.worldEdit.getSession((Player) sender)
+        Region selection =
+            _plugin
+                .worldEdit
+                .getSession((Player) sender)
                 .getSelection(BukkitAdapter.adapt(_plugin.getWorld()));
         cuboid = new Cuboid(selection);
       } catch (IncompleteRegionException ex) {
@@ -72,5 +92,4 @@ public class MetropolisPlotReserveCommand implements CommandExecutor {
 
     return true;
   }
-
 }

src/main/java/com/majinnaibu/bukkitplugins/metropolis/eventlisteners/DebugListener.java

@@ -1,12 +1,29 @@
+/*
+This file is part of Metropolis.
+
+Metropolis is free software: you can redistribute it and/or modify
+it under the terms of the GNU Affero General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+Metropolis 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 Affero General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public License
+along with Metropolis. If not, see <https://www.gnu.org/licenses/agpl-3.0.txt>.
+*/
+
 package com.majinnaibu.bukkitplugins.metropolis.eventlisteners;
 
+import com.majinnaibu.bukkitplugins.metropolis.MetropolisPlugin;
+
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.EventPriority;
 import org.bukkit.event.Listener;
 import org.bukkit.event.player.PlayerInteractEvent;
 
-import com.majinnaibu.bukkitplugins.metropolis.MetropolisPlugin;
-
 public class DebugListener implements Listener {
   MetropolisPlugin _plugin;
 

src/main/java/com/majinnaibu/bukkitplugins/metropolis/eventlisteners/PlayerJoinListener.java

@@ -1,15 +1,32 @@
+/*
+This file is part of Metropolis.
+
+Metropolis is free software: you can redistribute it and/or modify
+it under the terms of the GNU Affero General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+Metropolis 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 Affero General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public License
+along with Metropolis. If not, see <https://www.gnu.org/licenses/agpl-3.0.txt>.
+*/
+
 package com.majinnaibu.bukkitplugins.metropolis.eventlisteners;
 
+import com.majinnaibu.bukkitplugins.metropolis.Cuboid;
+import com.majinnaibu.bukkitplugins.metropolis.MetropolisPlugin;
+import com.majinnaibu.bukkitplugins.metropolis.PlayerHome;
+
 import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.EventPriority;
 import org.bukkit.event.Listener;
 import org.bukkit.event.player.PlayerJoinEvent;
 
-import com.majinnaibu.bukkitplugins.metropolis.Cuboid;
-import com.majinnaibu.bukkitplugins.metropolis.MetropolisPlugin;
-import com.majinnaibu.bukkitplugins.metropolis.PlayerHome;
-
 public class PlayerJoinListener implements Listener {
   private MetropolisPlugin _plugin = null;
 
@@ -25,15 +42,32 @@ public class PlayerJoinListener implements Listener {
     }
 
     PlayerHome home = _plugin.getPlayerHome(player);
-		if(home==null){_plugin.getLogger().info("home is null");}
+    if (home == null) {
-		else if(home.getCuboid() == null){_plugin.getLogger().info("home.getCuboid() is null");}
+      _plugin.getLogger().info("home is null");
-		else if(home.getCuboid().getVolume() == 0){_plugin.getLogger().info("home.getCuboid().getVolume() is 0");}
+    } else if (home.getCuboid() == null) {
+      _plugin.getLogger().info("home.getCuboid() is null");
+    } else if (home.getCuboid().getVolume() == 0) {
+      _plugin.getLogger().info("home.getCuboid().getVolume() is 0");
+    }
 
     if (home == null || home.getCuboid() == null || home.getCuboid().getVolume() == 0) {
-			_plugin.getLogger().info(String.format("Metropolis: Unable to get or create home for player %s", player.getName()));
+      _plugin
+          .getLogger()
+          .info(
+              String.format(
+                  "Metropolis: Unable to get or create home for player %s", player.getName()));
     } else {
       Cuboid cuboid = home.getCuboid();
-			player.sendMessage(String.format("Metropolis: Welcome %s your home is between (%d, %d, %d) and (%d, %d, %d)", player.getName(), cuboid.getMinX(), cuboid.getMinY(), cuboid.getMinZ(), cuboid.getMaxX(), cuboid.getMaxY(), cuboid.getMaxZ()));
+      player.sendMessage(
+          String.format(
+              "Metropolis: Welcome %s your home is between (%d, %d, %d) and (%d, %d, %d)",
+              player.getName(),
+              cuboid.getMinX(),
+              cuboid.getMinY(),
+              cuboid.getMinZ(),
+              cuboid.getMaxX(),
+              cuboid.getMaxY(),
+              cuboid.getMaxZ()));
     }
   }
 }

src/main/java/com/majinnaibu/bukkitplugins/metropolis/util/Material.java

@@ -1,3 +1,20 @@
+/*
+This file is part of Metropolis.
+
+Metropolis is free software: you can redistribute it and/or modify
+it under the terms of the GNU Affero General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+Metropolis 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 Affero General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public License
+along with Metropolis. If not, see <https://www.gnu.org/licenses/agpl-3.0.txt>.
+*/
+
 package com.majinnaibu.bukkitplugins.metropolis.util;
 
 public class Material {

src/test/java/com/majinnaibu/bukkitplugins/metropolis/CuboidTest.java

@@ -1,14 +1,31 @@
+/*
+This file is part of Metropolis.
+
+Metropolis is free software: you can redistribute it and/or modify
+it under the terms of the GNU Affero General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+Metropolis 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 Affero General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public License
+along with Metropolis. If not, see <https://www.gnu.org/licenses/agpl-3.0.txt>.
+*/
+
 package com.majinnaibu.bukkitplugins.metropolis;
 
 import static org.junit.jupiter.api.Assertions.assertEquals;
 import static org.junit.jupiter.api.Assertions.assertFalse;
 import static org.junit.jupiter.api.Assertions.assertTrue;
 
+import com.sk89q.worldedit.math.BlockVector3;
+
 import org.bukkit.Location;
 import org.junit.jupiter.api.Test;
 
-import com.sk89q.worldedit.math.BlockVector3;
-
 class CuboidTest {
   @Test
   void convertsWorldEditBoundsToCuboidCoordinates() {

src/test/java/com/majinnaibu/bukkitplugins/metropolis/CurrentHomesStoreTest.java

@@ -1,3 +1,20 @@
+/*
+This file is part of Metropolis.
+
+Metropolis is free software: you can redistribute it and/or modify
+it under the terms of the GNU Affero General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+Metropolis 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 Affero General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public License
+along with Metropolis. If not, see <https://www.gnu.org/licenses/agpl-3.0.txt>.
+*/
+
 package com.majinnaibu.bukkitplugins.metropolis;
 
 import static org.junit.jupiter.api.Assertions.assertEquals;
@@ -11,8 +28,7 @@ import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.io.TempDir;
 
 class CurrentHomesStoreTest {
-	@TempDir
+  @TempDir File temporaryDirectory;
-	File temporaryDirectory;
 
   @Test
   void roundTripsHomesByUuid() throws Exception {
@@ -33,7 +49,11 @@ class CurrentHomesStoreTest {
     yaml.set("OldPlayerName", 2);
     yaml.save(file);
 
-		assertEquals(Map.of(playerId, 2), CurrentHomesStore.load(file, name -> {
+    assertEquals(
+        Map.of(playerId, 2),
+        CurrentHomesStore.load(
+            file,
+            name -> {
               assertEquals("OldPlayerName", name);
               return playerId;
             }));

src/test/java/com/majinnaibu/bukkitplugins/metropolis/PlayerHomeTest.java

@@ -1,23 +1,37 @@
+/*
+This file is part of Metropolis.
+
+Metropolis is free software: you can redistribute it and/or modify
+it under the terms of the GNU Affero General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+Metropolis 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 Affero General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public License
+along with Metropolis. If not, see <https://www.gnu.org/licenses/agpl-3.0.txt>.
+*/
+
 package com.majinnaibu.bukkitplugins.metropolis;
 
 import static org.junit.jupiter.api.Assertions.assertEquals;
 
 import java.util.UUID;
 
-import org.junit.jupiter.api.Test;
-
 import com.sk89q.worldedit.math.BlockVector3;
 
+import org.junit.jupiter.api.Test;
+
 class PlayerHomeTest {
   @Test
   void buildsUuidBasedRegionIdentityAndPreservesDisplayName() {
     UUID playerId = UUID.fromString("123e4567-e89b-12d3-a456-426614174000");
-		PlayerHome home = new PlayerHome(
+    PlayerHome home =
-				playerId,
+        new PlayerHome(
-				"PlayerName",
+            playerId, "PlayerName", 2, BlockVector3.at(1, 2, 3), BlockVector3.at(4, 5, 6));
-				2,
-				BlockVector3.at(1, 2, 3),
-				BlockVector3.at(4, 5, 6));
 
     assertEquals(playerId, home.getPlayerId());
     assertEquals("PlayerName", home.getPlayerName());

src/test/java/com/majinnaibu/bukkitplugins/metropolis/PlayerLookupTest.java

@@ -1,3 +1,20 @@
+/*
+This file is part of Metropolis.
+
+Metropolis is free software: you can redistribute it and/or modify
+it under the terms of the GNU Affero General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+Metropolis 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 Affero General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public License
+along with Metropolis. If not, see <https://www.gnu.org/licenses/agpl-3.0.txt>.
+*/
+
 package com.majinnaibu.bukkitplugins.metropolis;
 
 import static org.junit.jupiter.api.Assertions.assertNull;

src/test/java/com/majinnaibu/bukkitplugins/metropolis/commands/MetropolisHomeAcquireTest.java

@@ -1,7 +1,24 @@
+/*
+This file is part of Metropolis.
+
+Metropolis is free software: you can redistribute it and/or modify
+it under the terms of the GNU Affero General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+Metropolis 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 Affero General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public License
+along with Metropolis. If not, see <https://www.gnu.org/licenses/agpl-3.0.txt>.
+*/
+
 package com.majinnaibu.bukkitplugins.metropolis.commands;
 
-import static org.junit.jupiter.api.Assertions.assertTrue;
 import static org.junit.jupiter.api.Assertions.assertFalse;
+import static org.junit.jupiter.api.Assertions.assertTrue;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.never;
 import static org.mockito.Mockito.verify;
@@ -9,12 +26,12 @@ import static org.mockito.Mockito.when;
 
 import java.util.UUID;
 
+import com.majinnaibu.bukkitplugins.metropolis.MetropolisPlugin;
+
 import org.bukkit.command.Command;
 import org.bukkit.entity.Player;
 import org.junit.jupiter.api.Test;
 
-import com.majinnaibu.bukkitplugins.metropolis.MetropolisPlugin;
-
 class MetropolisHomeAcquireTest {
   @Test
   void assignsAPlotWhenThePlayerIsBelowTheirLimit() {

src/test/java/com/majinnaibu/bukkitplugins/metropolis/commands/MetropolisPlotReserveCommandTest.java

@@ -1,3 +1,20 @@
+/*
+This file is part of Metropolis.
+
+Metropolis is free software: you can redistribute it and/or modify
+it under the terms of the GNU Affero General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+Metropolis 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 Affero General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public License
+along with Metropolis. If not, see <https://www.gnu.org/licenses/agpl-3.0.txt>.
+*/
+
 package com.majinnaibu.bukkitplugins.metropolis.commands;
 
 import static org.junit.jupiter.api.Assertions.assertEquals;
@@ -8,14 +25,14 @@ import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.verifyNoInteractions;
 
+import com.majinnaibu.bukkitplugins.metropolis.Cuboid;
+import com.majinnaibu.bukkitplugins.metropolis.MetropolisPlugin;
+
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandSender;
 import org.junit.jupiter.api.Test;
 import org.mockito.ArgumentCaptor;
 
-import com.majinnaibu.bukkitplugins.metropolis.Cuboid;
-import com.majinnaibu.bukkitplugins.metropolis.MetropolisPlugin;
-
 class MetropolisPlotReserveCommandTest {
   @Test
   void reservesCoordinatesFromAllSixArguments() {
@@ -24,7 +41,9 @@ class MetropolisPlotReserveCommandTest {
     Command command = mock(Command.class);
     MetropolisPlotReserveCommand executor = new MetropolisPlotReserveCommand(plugin);
 
-		assertTrue(executor.onCommand(sender, command, "reserve", new String[] {"north", "1", "2", "3", "4", "5", "6"}));
+    assertTrue(
+        executor.onCommand(
+            sender, command, "reserve", new String[] {"north", "1", "2", "3", "4", "5", "6"}));
 
     ArgumentCaptor<Cuboid> cuboid = ArgumentCaptor.forClass(Cuboid.class);
     verify(plugin).reserveCuboid(eq("north"), cuboid.capture());
@@ -43,7 +62,9 @@ class MetropolisPlotReserveCommandTest {
     Command command = mock(Command.class);
     MetropolisPlotReserveCommand executor = new MetropolisPlotReserveCommand(plugin);
 
-		assertFalse(executor.onCommand(sender, command, "reserve", new String[] {"north", "1", "two", "3", "4", "5", "6"}));
+    assertFalse(
+        executor.onCommand(
+            sender, command, "reserve", new String[] {"north", "1", "two", "3", "4", "5", "6"}));
     verifyNoInteractions(plugin);
   }
 }

src/test/java/com/majinnaibu/bukkitplugins/metropolis/eventlisteners/PlayerJoinListenerTest.java

@@ -1,3 +1,20 @@
+/*
+This file is part of Metropolis.
+
+Metropolis is free software: you can redistribute it and/or modify
+it under the terms of the GNU Affero General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+Metropolis 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 Affero General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public License
+along with Metropolis. If not, see <https://www.gnu.org/licenses/agpl-3.0.txt>.
+*/
+
 package com.majinnaibu.bukkitplugins.metropolis.eventlisteners;
 
 import static org.mockito.ArgumentMatchers.contains;
@@ -7,14 +24,14 @@ import static org.mockito.Mockito.when;
 
 import java.util.UUID;
 
-import org.bukkit.entity.Player;
-import org.bukkit.event.player.PlayerJoinEvent;
-import org.junit.jupiter.api.Test;
-
 import com.majinnaibu.bukkitplugins.metropolis.MetropolisPlugin;
 import com.majinnaibu.bukkitplugins.metropolis.PlayerHome;
 import com.sk89q.worldedit.math.BlockVector3;
 
+import org.bukkit.entity.Player;
+import org.bukkit.event.player.PlayerJoinEvent;
+import org.junit.jupiter.api.Test;
+
 class PlayerJoinListenerTest {
   @Test
   void tellsJoiningPlayerTheirHomeBounds() {
@@ -23,7 +40,9 @@ class PlayerJoinListenerTest {
     PlayerJoinEvent event = mock(PlayerJoinEvent.class);
     when(event.getPlayer()).thenReturn(player);
     when(player.getName()).thenReturn("PlayerName");
-		when(plugin.getPlayerHome(player)).thenReturn(new PlayerHome(
+    when(plugin.getPlayerHome(player))
+        .thenReturn(
+            new PlayerHome(
                 UUID.fromString("123e4567-e89b-12d3-a456-426614174000"),
                 "PlayerName",
                 1,