Remove that massive dependency we don't need

Author: Innectic

DimensifySpigot/pom.xml

@@ -31,12 +31,6 @@
             <artifactId>spigot-api</artifactId>
             <version>1.12.2-R0.1-SNAPSHOT</version>
         </dependency>
-
-        <dependency>
-            <groupId>commons-io</groupId>
-            <artifactId>commons-io</artifactId>
-            <version>2.5</version>
-        </dependency>
     </dependencies>
 
     <build>
@@ -57,7 +51,6 @@
                             <artifactSet>
                                 <includes>
                                     <include>me.ifydev.dimensify:DimensifyAPI</include>
-                                    <include>commons-io:commons-io</include> <!-- TODO: NO THIS IS STUPID -->
                                 </includes>
                             </artifactSet>
                         </configuration>

DimensifySpigot/src/main/java/me/ifydev/dimensifyspigot/util/MiscUtil.java

@@ -24,6 +24,7 @@
  */
 package me.ifydev.dimensifyspigot.util;
 
+import java.io.File;
 import java.util.List;
 
 /**
@@ -37,4 +38,18 @@ public static String joinStrings(char delim, List<String> joining) {
         StringBuilder finished = new StringBuilder();
         return finished.toString();
     }
+
+    public static boolean deleteFolderAndContents(File file) {
+        if (file.isFile()) return file.delete();
+
+        if (!file.isDirectory()) return false;
+        File[] files = file.listFiles();
+        if (files == null) return false;
+
+        for (File f : files) {
+            if (f.isDirectory()) deleteFolderAndContents(f);
+            f.delete();
+        }
+        return file.delete();
+    }
 }

DimensifySpigot/src/main/java/me/ifydev/dimensifyspigot/world/WorldController.java

@@ -28,16 +28,15 @@
 import me.ifydev.dimensify.api.dimensions.Dimension;
 import me.ifydev.dimensifyspigot.DimensifyMain;
 import me.ifydev.dimensifyspigot.util.ColorUtil;
+import me.ifydev.dimensifyspigot.util.MiscUtil;
 import net.md_5.bungee.api.ChatMessageType;
 import net.md_5.bungee.api.chat.TextComponent;
-import org.apache.commons.io.FileUtils;
 import org.bukkit.Bukkit;
 import org.bukkit.World;
 import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
 
 import java.io.File;
-import java.io.IOException;
 import java.util.Optional;
 
 /**
@@ -97,13 +96,7 @@ public boolean deleteWorld(CommandSender sender, String dimensionName) {
         File folder = world.get().getWorldFolder();
         Bukkit.unloadWorld(world.get(), false);
 
-        try {
-            FileUtils.deleteDirectory(folder);
-        } catch (IOException e) {
-            e.printStackTrace();
-            return false;
-        }
-        return true;
+        return MiscUtil.deleteFolderAndContents(folder);
     }
 
     public static void enterDimension(Player player, World dimension) {