Adds info about how to configure the plugin

src/main/java/net/knarcraft/clearonworldguard/ClearOnWorldGuard.java

@@ -8,7 +8,7 @@ import java.util.logging.Logger;
 
 @SuppressWarnings("unused")
 public final class ClearOnWorldGuard extends JavaPlugin {
-    
+
     private static ClearOnWorldGuard instance;
 
     @Override
@@ -17,18 +17,18 @@ public final class ClearOnWorldGuard extends JavaPlugin {
         this.saveDefaultConfig();
         this.reloadConfig();
         FileConfiguration configuration = this.getConfig();
-        
+
         // Register the WorldGuard listener
         Bukkit.getPluginManager().registerEvents(new WorldGuardListener(configuration), this);
     }
 
     /**
      * Gets the logger used by this plugin
-     * 
+     *
      * @return <p>The logger used by this plugin</p>
      */
     public static Logger logger() {
         return instance.getLogger();
     }
-    
+
 }

src/main/java/net/knarcraft/clearonworldguard/WorldGuardListener.java

@@ -45,7 +45,7 @@ public class WorldGuardListener implements Listener {
             return;
         }
         Set<String> worlds = worldsSection.getKeys(false);
-        
+
         for (String worldId : worlds) {
             // Parse every world identifier
             World world;
@@ -59,15 +59,15 @@ public class WorldGuardListener implements Listener {
                 ClearOnWorldGuard.logger().log(Level.WARNING, "The specified world: \"" + worldId + "\" is invalid.");
                 continue;
             }
-            
+
             // Get a region manager for the world
             RegionManager regionManager = regionContainer.get(BukkitAdapter.adapt(world));
             if (regionManager == null) {
-                ClearOnWorldGuard.logger().log(Level.WARNING, "Unable to get region manager for world: " + 
+                ClearOnWorldGuard.logger().log(Level.WARNING, "Unable to get region manager for world: " +
                         world.getName());
                 continue;
             }
-            
+
             Set<ProtectedRegion> regions = new HashSet<>();
             List<String> regionNames = worldsSection.getStringList(worldId);
             for (String regionName : regionNames) {
@@ -95,7 +95,7 @@ public class WorldGuardListener implements Listener {
 
         Set<ProtectedRegion> fromRegions = getOccupiedClearRegions(playerWorld, setFrom.getRegions());
         Set<ProtectedRegion> toRegions = getOccupiedClearRegions(playerWorld, setTo.getRegions());
-        
+
         // If the player is in one or more clear regions, clear unless the clear regions are the same
         if ((!fromRegions.isEmpty() || !toRegions.isEmpty()) && !fromRegions.equals(toRegions)) {
             event.getPlayer().getInventory().clear();
@@ -104,8 +104,8 @@ public class WorldGuardListener implements Listener {
 
     /**
      * Gets all regions set as clear regions the player currently occupies
-     * 
-     * @param playerWorld <p>The world the player is currently in</p>
+     *
+     * @param playerWorld   <p>The world the player is currently in</p>
      * @param playerRegions <p>The regions the player is in or will be in</p>
      * @return <p>All clear regions found in playerRegions</p>
      */
@@ -117,7 +117,7 @@ public class WorldGuardListener implements Listener {
                 result.add(region);
             }
         }
-        
+
         return result;
     }
 

src/main/resources/config.yml

@@ -2,6 +2,6 @@
 clearRegions:
   # The name or UUID of a world. Add any regions that should force inventory clearing as a comma-separated list inside
   #  the square parentheses. 
-  world: []
-  world_nether: []
-  world_the_end: []
+  world: [ ]
+  world_nether: [ ]
+  world_the_end: [ ]