Removed reference to IOUtils & no config warn

I use IOUtils suprisingly often
Made the config name warning test only

.idea/libraries/Maven__commons_io_commons_io_1_3_2.xml

@@ -1,13 +0,0 @@
-<component name="libraryTable">
-  <library name="Maven: commons-io:commons-io:1.3.2">
-    <CLASSES>
-      <root url="jar://$MAVEN_REPOSITORY$/commons-io/commons-io/1.3.2/commons-io-1.3.2.jar!/" />
-    </CLASSES>
-    <JAVADOC>
-      <root url="jar://$MAVEN_REPOSITORY$/commons-io/commons-io/1.3.2/commons-io-1.3.2-javadoc.jar!/" />
-    </JAVADOC>
-    <SOURCES>
-      <root url="jar://$MAVEN_REPOSITORY$/commons-io/commons-io/1.3.2/commons-io-1.3.2-sources.jar!/" />
-    </SOURCES>
-  </library>
-</component>

ButtonCore/pom.xml

@@ -31,6 +31,7 @@
 				<configuration>
 					<source>1.8</source>
 					<target>1.8</target>
+                    <encoding>UTF-8</encoding>
 				</configuration>
 			</plugin>
 			<plugin>
@@ -68,6 +69,7 @@
 									<directory>src/main/resources</directory>
 								</resource>
 							</resources>
+                            <encoding>UTF-8</encoding>
 						</configuration>
 					</execution>
 				</executions>
@@ -131,13 +133,6 @@
 			<version>1.12.2-R0.1-SNAPSHOT</version>
 			<scope>provided</scope>
 		</dependency>
-		<!-- https://mvnrepository.com/artifact/org.apache.commons/commons-io -->
-		<dependency>
-			<groupId>commons-io</groupId>
-			<artifactId>commons-io</artifactId>
-			<version>1.3.2</version>
-			<scope>provided</scope>
-		</dependency>
 		<!-- Change jitpack.yml to set location of Towny JAR -->
 		<dependency>
 			<groupId>com.github.TBMCPlugins.ButtonCore</groupId>

ButtonCore/src/main/java/buttondevteam/core/component/updater/PluginUpdater.java

@@ -5,16 +5,13 @@ import com.google.gson.JsonArray;
 import com.google.gson.JsonElement;
 import com.google.gson.JsonObject;
 import com.google.gson.JsonParser;
-import org.apache.commons.io.FileUtils;
 import org.bukkit.Bukkit;
 import org.bukkit.command.CommandSender;
 import org.bukkit.event.Event;
 import org.bukkit.event.HandlerList;
 
 import java.io.File;
-import java.io.FileNotFoundException;
 import java.io.IOException;
-import java.net.URL;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Optional;
@@ -66,7 +63,7 @@ public class PluginUpdater {
 
 	private static boolean updatePluginJitPack(CommandSender sender, String correctname,
                                                String correctbranch) {
-		URL url;
+		/*URL url;
         File result = new File(updatedir, correctname + ".jar");
 		try {
 			url = new URL("https://jitpack.io/com/github/TBMCPlugins/"
@@ -93,8 +90,9 @@ public class PluginUpdater {
 			error(sender, "IO error while updating " + correctname + "\n" + e.getMessage());
 		} catch (Exception e) {
 			e.printStackTrace();
-			error(sender, "Unknown error while updating " + correctname + ": " + e);
+			error(sender, "Unknown error while updating " + correctname + ": " + e); - TODO: Either add Commons or don't use FileUtils
-		}
+		}*/
+		info(sender, "Plugin updating is currently not supported");
 		return false;
 	}
 

ButtonCore/src/main/java/buttondevteam/lib/TBMCCoreAPI.java

@@ -4,7 +4,6 @@ import buttondevteam.core.MainPlugin;
 import buttondevteam.core.component.updater.PluginUpdater;
 import buttondevteam.lib.player.ChromaGamerBase;
 import buttondevteam.lib.potato.DebugPotato;
-import org.apache.commons.io.IOUtils;
 import org.bukkit.Bukkit;
 import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
@@ -15,10 +14,7 @@ import java.io.IOException;
 import java.io.InputStream;
 import java.net.URL;
 import java.net.URLConnection;
-import java.util.ArrayList;
+import java.util.*;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.List;
 import java.util.Map.Entry;
 
 public class TBMCCoreAPI {
@@ -63,7 +59,8 @@ public class TBMCCoreAPI {
 		InputStream in = con.getInputStream();
 		String encoding = con.getContentEncoding();
 		encoding = encoding == null ? "UTF-8" : encoding;
-		String body = IOUtils.toString(in, encoding);
+		Scanner s = new Scanner(in).useDelimiter("\\A");
+		String body = s.hasNext() ? s.next() : "";
 		in.close();
 		return body;
 	}

ButtonCore/src/main/java/buttondevteam/lib/architecture/IHaveConfig.java

@@ -166,6 +166,7 @@ public final class IHaveConfig {
 						}
 					}).filter(Objects::nonNull).collect(Collectors.toList());
 				} else {
+					if (TBMCCoreAPI.IsTestServer())
 						MainPlugin.Instance.getLogger().warning("Method " + m.getName() + " returns a config but its parameters are unknown: " + Arrays.toString(m.getParameterTypes()));
 					continue;
 				}

ButtonCore/src/main/java/buttondevteam/lib/chat/Command2MC.java

@@ -1,6 +1,7 @@
 package buttondevteam.lib.chat;
 
 import buttondevteam.core.MainPlugin;
+import lombok.experimental.var;
 import lombok.val;
 import org.bukkit.Bukkit;
 import org.bukkit.OfflinePlayer;

ButtonCore/src/test/java/buttondevteam/core/PlayerDataTest.java

@@ -6,9 +6,14 @@ import buttondevteam.lib.player.TBMCPlayerBase;
 import junit.framework.Test;
 import junit.framework.TestCase;
 import junit.framework.TestSuite;
-import org.apache.commons.io.FileUtils;
 
 import java.io.File;
+import java.io.IOException;
+import java.nio.file.FileVisitResult;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.SimpleFileVisitor;
+import java.nio.file.attribute.BasicFileAttributes;
 import java.util.UUID;
 
 public class PlayerDataTest extends TestCase {
@@ -25,7 +30,27 @@ public class PlayerDataTest extends TestCase {
 
 	public void testConfig() throws Exception {
 		TestPrepare.PrepareServer();
-		FileUtils.deleteDirectory(new File(ChromaGamerBase.TBMC_PLAYERS_DIR));
+		//FileUtils.deleteDirectory(new File(ChromaGamerBase.TBMC_PLAYERS_DIR));
+		Files.walkFileTree(new File(ChromaGamerBase.TBMC_PLAYERS_DIR).toPath(), new SimpleFileVisitor<Path>() {
+			@Override
+			public FileVisitResult visitFile(Path file, BasicFileAttributes attrs)
+				throws IOException {
+				Files.delete(file);
+				return FileVisitResult.CONTINUE;
+			}
+
+			@Override
+			public FileVisitResult postVisitDirectory(Path dir, IOException e)
+				throws IOException {
+				if (e == null) {
+					Files.delete(dir);
+					return FileVisitResult.CONTINUE;
+				} else {
+					// directory iteration failed
+					throw e;
+				}
+			}
+		});
 		UUID uuid = new UUID(0L, 0L);
 		try (TestPlayerClass p = TBMCPlayerBase.getPlayer(uuid, TestPlayerClass.class)) {
 			p.PlayerName().set("Test");