Changed ConfigUpdater to be a maven dependency

pom.xml

@@ -110,6 +110,11 @@
     </repositories>
 
     <dependencies>
+        <dependency>
+            <groupId>com.tchristofferson</groupId>
+            <artifactId>ConfigUpdater</artifactId>
+            <version>2.2-SNAPSHOT</version>
+        </dependency>
         <dependency>
             <groupId>com.jeff_media</groupId>
             <artifactId>SpigotUpdateChecker</artifactId>

src/main/java/com/tchristofferson/configupdater/ConfigUpdater.java

@@ -1,241 +0,0 @@
-package com.tchristofferson.configupdater;
-
-import com.google.common.base.Preconditions;
-import org.bukkit.configuration.ConfigurationSection;
-import org.bukkit.configuration.file.FileConfiguration;
-import org.bukkit.configuration.file.YamlConfiguration;
-import org.bukkit.plugin.Plugin;
-
-import java.io.*;
-import java.nio.charset.StandardCharsets;
-import java.nio.file.Files;
-import java.nio.file.Path;
-import java.util.*;
-
-public class ConfigUpdater {
-
-    //Used for separating keys in the keyBuilder inside parseComments method
-    private static final char SEPARATOR = '.';
-
-    public static void update(Plugin plugin, String resourceName, File toUpdate, String... ignoredSections) throws IOException {
-        update(plugin, resourceName, toUpdate, Arrays.asList(ignoredSections));
-    }
-
-    public static void update(Plugin plugin, String resourceName, File toUpdate, List<String> ignoredSections) throws IOException {
-        Preconditions.checkArgument(toUpdate.exists(), "The toUpdate file doesn't exist!");
-
-        FileConfiguration defaultConfig = YamlConfiguration.loadConfiguration(new InputStreamReader(plugin.getResource(resourceName), StandardCharsets.UTF_8));
-        FileConfiguration currentConfig = YamlConfiguration.loadConfiguration(toUpdate);
-        Map<String, String> comments = parseComments(plugin, resourceName, defaultConfig);
-        Map<String, String> ignoredSectionsValues = parseIgnoredSections(toUpdate, currentConfig, comments, ignoredSections == null ? Collections.emptyList() : ignoredSections);
-
-        // will write updated config file "contents" to a string
-        StringWriter writer = new StringWriter();
-        write(defaultConfig, currentConfig, new BufferedWriter(writer), comments, ignoredSectionsValues);
-        String value = writer.toString(); // config contents
-
-        Path toUpdatePath = toUpdate.toPath();
-        if (!value.equals(new String(Files.readAllBytes(toUpdatePath), StandardCharsets.UTF_8))) { // if updated contents are not the same as current file contents, update
-            Files.write(toUpdatePath, value.getBytes(StandardCharsets.UTF_8));
-        }
-    }
-
-    private static void write(FileConfiguration defaultConfig, FileConfiguration currentConfig, BufferedWriter writer, Map<String, String> comments, Map<String, String> ignoredSectionsValues) throws IOException {
-        //Used for converting objects to yaml, then cleared
-        FileConfiguration parserConfig = new YamlConfiguration();
-
-        keyLoop: for (String fullKey : defaultConfig.getKeys(true)) {
-            String indents = KeyBuilder.getIndents(fullKey, SEPARATOR);
-
-            if (ignoredSectionsValues.isEmpty()) {
-                writeCommentIfExists(comments, writer, fullKey, indents);
-            } else {
-                for (Map.Entry<String, String> entry : ignoredSectionsValues.entrySet()) {
-                    if (entry.getKey().equals(fullKey)) {
-                        writer.write(ignoredSectionsValues.get(fullKey) + "\n");
-                        continue keyLoop;
-                    } else if (KeyBuilder.isSubKeyOf(entry.getKey(), fullKey, SEPARATOR)) {
-                        continue keyLoop;
-                    }
-                }
-
-                writeCommentIfExists(comments, writer, fullKey, indents);
-            }
-
-            Object currentValue = currentConfig.get(fullKey);
-
-            if (currentValue == null)
-                currentValue = defaultConfig.get(fullKey);
-
-            String[] splitFullKey = fullKey.split("[" + SEPARATOR + "]");
-            String trailingKey = splitFullKey[splitFullKey.length - 1];
-
-            if (currentValue instanceof ConfigurationSection) {
-                writer.write(indents + trailingKey + ":");
-
-                if (!((ConfigurationSection) currentValue).getKeys(false).isEmpty())
-                    writer.write("\n");
-                else
-                    writer.write(" {}\n");
-
-                continue;
-            }
-
-            parserConfig.set(trailingKey, currentValue);
-            String yaml = parserConfig.saveToString();
-            yaml = yaml.substring(0, yaml.length() - 1).replace("\n", "\n" + indents);
-            String toWrite = indents + yaml + "\n";
-            parserConfig.set(trailingKey, null);
-            writer.write(toWrite);
-        }
-
-        String danglingComments = comments.get(null);
-
-        if (danglingComments != null)
-            writer.write(danglingComments);
-
-        writer.close();
-    }
-
-    //Returns a map of key comment pairs. If a key doesn't have any comments it won't be included in the map.
-    private static Map<String, String> parseComments(Plugin plugin, String resourceName, FileConfiguration defaultConfig) throws IOException {
-        BufferedReader reader = new BufferedReader(new InputStreamReader(plugin.getResource(resourceName)));
-        Map<String, String> comments = new LinkedHashMap<>();
-        StringBuilder commentBuilder = new StringBuilder();
-        KeyBuilder keyBuilder = new KeyBuilder(defaultConfig, SEPARATOR);
-
-        String line;
-        while ((line = reader.readLine()) != null) {
-            String trimmedLine = line.trim();
-
-            //Only getting comments for keys. A list/array element comment(s) not supported
-            if (trimmedLine.startsWith("-")) {
-                continue;
-            }
-
-            if (trimmedLine.isEmpty() || trimmedLine.startsWith("#")) {//Is blank line or is comment
-                commentBuilder.append(trimmedLine).append("\n");
-            } else {//is a valid yaml key
-                keyBuilder.parseLine(trimmedLine);
-                String key = keyBuilder.toString();
-
-                //If there is a comment associated with the key it is added to comments map and the commentBuilder is reset
-                if (commentBuilder.length() > 0) {
-                    comments.put(key, commentBuilder.toString());
-                    commentBuilder.setLength(0);
-                }
-
-                //Remove the last key from keyBuilder if current path isn't a config section or if it is empty to prepare for the next key
-                if (!keyBuilder.isConfigSectionWithKeys()) {
-                    keyBuilder.removeLastKey();
-                }
-            }
-        }
-
-        reader.close();
-
-        if (commentBuilder.length() > 0)
-            comments.put(null, commentBuilder.toString());
-
-        return comments;
-    }
-
-    private static Map<String, String> parseIgnoredSections(File toUpdate, FileConfiguration currentConfig, Map<String, String> comments, List<String> ignoredSections) throws IOException {
-        BufferedReader reader = new BufferedReader(new FileReader(toUpdate));
-        Map<String, String> ignoredSectionsValues = new LinkedHashMap<>(ignoredSections.size());
-        KeyBuilder keyBuilder = new KeyBuilder(currentConfig, SEPARATOR);
-        StringBuilder valueBuilder = new StringBuilder();
-
-        String currentIgnoredSection = null;
-        String line;
-        lineLoop : while ((line = reader.readLine()) != null) {
-            String trimmedLine = line.trim();
-
-            if (trimmedLine.isEmpty() || trimmedLine.startsWith("#"))
-                continue;
-
-            if (trimmedLine.startsWith("-")) {
-                for (String ignoredSection : ignoredSections) {
-                    boolean isIgnoredParent = ignoredSection.equals(keyBuilder.toString());
-
-                    if (isIgnoredParent || keyBuilder.isSubKeyOf(ignoredSection)) {
-                        valueBuilder.append("\n").append(line);
-                        continue lineLoop;
-                    }
-                }
-            }
-            
-            keyBuilder.parseLine(trimmedLine);
-            String fullKey = keyBuilder.toString();
-
-            //If building the value for an ignored section and this line is no longer a part of the ignored section,
-            //  write the valueBuilder, reset it, and set the current ignored section to null
-            if (currentIgnoredSection != null && !KeyBuilder.isSubKeyOf(currentIgnoredSection, fullKey, SEPARATOR)) {
-                ignoredSectionsValues.put(currentIgnoredSection, valueBuilder.toString());
-                valueBuilder.setLength(0);
-                currentIgnoredSection = null;
-            }
-
-            for (String ignoredSection : ignoredSections) {
-                boolean isIgnoredParent = ignoredSection.equals(fullKey);
-
-                if (isIgnoredParent || keyBuilder.isSubKeyOf(ignoredSection)) {
-                    if (valueBuilder.length() > 0)
-                        valueBuilder.append("\n");
-
-                    String comment = comments.get(fullKey);
-
-                    if (comment != null) {
-                        String indents = KeyBuilder.getIndents(fullKey, SEPARATOR);
-                        valueBuilder.append(indents).append(comment.replace("\n", "\n" + indents));//Should end with new line (\n)
-                        valueBuilder.setLength(valueBuilder.length() - indents.length());//Get rid of trailing \n and spaces
-                    }
-
-                    valueBuilder.append(line);
-
-                    //Set the current ignored section for future iterations of while loop
-                    //Don't set currentIgnoredSection to any ignoredSection sub-keys
-                    if (isIgnoredParent)
-                        currentIgnoredSection = fullKey;
-
-                    break;
-                }
-            }
-        }
-
-        reader.close();
-
-        if (valueBuilder.length() > 0)
-            ignoredSectionsValues.put(currentIgnoredSection, valueBuilder.toString());
-
-        return ignoredSectionsValues;
-    }
-
-    private static void writeCommentIfExists(Map<String, String> comments, BufferedWriter writer, String fullKey, String indents) throws IOException {
-        String comment = comments.get(fullKey);
-
-        //Comments always end with new line (\n)
-        if (comment != null)
-            //Replaces all '\n' with '\n' + indents except for the last one
-            writer.write(indents + comment.substring(0, comment.length() - 1).replace("\n", "\n" + indents) + "\n");
-    }
-
-    //Input: 'key1.key2' Result: 'key1'
-    private static void removeLastKey(StringBuilder keyBuilder) {
-        if (keyBuilder.length() == 0)
-            return;
-
-        String keyString = keyBuilder.toString();
-        //Must be enclosed in brackets in case a regex special character is the separator
-        String[] split = keyString.split("[" + SEPARATOR + "]");
-        //Makes sure begin index isn't < 0 (error). Occurs when there is only one key in the path
-        int minIndex = Math.max(0, keyBuilder.length() - split[split.length - 1].length() - 1);
-        keyBuilder.replace(minIndex, keyBuilder.length(), "");
-    }
-
-    private static void appendNewLine(StringBuilder builder) {
-        if (builder.length() > 0)
-            builder.append("\n");
-    }
-
-}

src/main/java/com/tchristofferson/configupdater/KeyBuilder.java

@@ -1,116 +0,0 @@
-package com.tchristofferson.configupdater;
-
-import org.bukkit.configuration.file.FileConfiguration;
-
-public class KeyBuilder implements Cloneable {
-
-    private final FileConfiguration config;
-    private final char separator;
-    private final StringBuilder builder;
-
-    public KeyBuilder(FileConfiguration config, char separator) {
-        this.config = config;
-        this.separator = separator;
-        this.builder = new StringBuilder();
-    }
-
-    private KeyBuilder(KeyBuilder keyBuilder) {
-        this.config = keyBuilder.config;
-        this.separator = keyBuilder.separator;
-        this.builder = new StringBuilder(keyBuilder.toString());
-    }
-
-    public void parseLine(String line) {
-        line = line.trim();
-        String[] currentSplitLine = line.split(":");
-        String key = currentSplitLine[0].replace("'", "").replace("\"", "");
-
-        //Checks keyBuilder path against config to see if the path is valid.
-        //If the path doesn't exist in the config it keeps removing last key in keyBuilder.
-        while (builder.length() > 0 && !config.contains(builder.toString() + separator + key)) {
-            removeLastKey();
-        }
-
-        //Add the separator if there is already a key inside keyBuilder
-        //If currentSplitLine[0] is 'key2' and keyBuilder contains 'key1' the result will be 'key1.' if '.' is the separator
-        if (builder.length() > 0)
-            builder.append(separator);
-
-        //Appends the current key to keyBuilder
-        //If keyBuilder is 'key1.' and currentSplitLine[0] is 'key2' the resulting keyBuilder will be 'key1.key2' if separator is '.'
-        builder.append(key);
-    }
-
-    public String getLastKey() {
-        if (builder.length() == 0)
-            return "";
-
-        return builder.toString().split("[" + separator + "]")[0];
-    }
-
-    public boolean isEmpty() {
-        return builder.length() == 0;
-    }
-
-    //Checks to see if the full key path represented by this instance is a sub-key of the key parameter
-    public boolean isSubKeyOf(String parentKey) {
-        return isSubKeyOf(parentKey, builder.toString(), separator);
-    }
-
-    //Checks to see if subKey is a sub-key of the key path this instance represents
-    public boolean isSubKey(String subKey) {
-        return isSubKeyOf(builder.toString(), subKey, separator);
-    }
-
-    public static boolean isSubKeyOf(String parentKey, String subKey, char separator) {
-        if (parentKey.isEmpty())
-            return false;
-
-        return subKey.startsWith(parentKey)
-                && subKey.substring(parentKey.length()).startsWith(String.valueOf(separator));
-    }
-
-    public static String getIndents(String key, char separator) {
-        String[] splitKey = key.split("[" + separator + "]");
-        StringBuilder builder = new StringBuilder();
-
-        for (int i = 1; i < splitKey.length; i++) {
-            builder.append("  ");
-        }
-
-        return builder.toString();
-    }
-
-    public boolean isConfigSection() {
-        String key = builder.toString();
-        return config.isConfigurationSection(key);
-    }
-
-    public boolean isConfigSectionWithKeys() {
-        String key = builder.toString();
-        return config.isConfigurationSection(key) && !config.getConfigurationSection(key).getKeys(false).isEmpty();
-    }
-
-    //Input: 'key1.key2' Result: 'key1'
-    public void removeLastKey() {
-        if (builder.length() == 0)
-            return;
-
-        String keyString = builder.toString();
-        //Must be enclosed in brackets in case a regex special character is the separator
-        String[] split = keyString.split("[" + separator + "]");
-        //Makes sure begin index isn't < 0 (error). Occurs when there is only one key in the path
-        int minIndex = Math.max(0, builder.length() - split[split.length - 1].length() - 1);
-        builder.replace(minIndex, builder.length(), "");
-    }
-
-    @Override
-    public String toString() {
-        return builder.toString();
-    }
-
-    @Override
-    protected KeyBuilder clone() {
-        return new KeyBuilder(this);
-    }
-}

src/main/java/hu/ditservices/STPlugin.java

@@ -126,8 +126,8 @@ public final class STPlugin extends JavaPlugin implements CommandExecutor, Liste
                 return false;
             }
         } catch (Exception e) {
-            this.log.warning("[SimplifyTools] - INITIALIZATION ERROR: " + e.getMessage());
-            this.log.warning("[SimplifyTools] - Plugin disabled!");
+            this.log.warning(ChatColor.stripColor(this.getPrefix()) + "INITIALIZATION ERROR: " + e.getMessage());
+            this.log.warning(ChatColor.stripColor(this.getPrefix()) + "Plugin disabled!");
             this.setEnabled(false);
             return false;
         }
@@ -189,6 +189,24 @@ public final class STPlugin extends JavaPlugin implements CommandExecutor, Liste
         return this.serverPasswordData;
     }
 
+    private void copyDefaultLang(String filename, File langFolder) {
+        File outFile = new File(langFolder, filename);
+
+        if (!outFile.exists()) {
+            try (InputStream in = getResource(filename);
+                 OutputStream out = new FileOutputStream(outFile)) {
+
+                byte[] buffer = new byte[1024];
+                int length;
+                while ((length = in.read(buffer)) > 0) {
+                    out.write(buffer, 0, length);
+                }
+            } catch (IOException e) {
+                this.log.warning(ChatColor.stripColor(this.getPrefix()) + e.getMessage());
+            }
+        }
+    }
+
     private void initLocalization() throws IOException {
         File langFolder = new File(getDataFolder(), "lang");
         if (!langFolder.exists()) {
@@ -199,16 +217,16 @@ public final class STPlugin extends JavaPlugin implements CommandExecutor, Liste
         for (String l : languages) {
             File langFile = new File(langFolder, l + ".yml");
             if (!langFile.exists()) {
-                saveResource("lang/"+l+".yml", false);
+                copyDefaultLang(l + ".yml", langFolder);
             }
-            ConfigUpdater.update(this, "lang/"+l+".yml", langFile, Collections.emptyList());
+            ConfigUpdater.update(this, l + ".yml", langFile, Collections.emptyList());
         }
 
         String lang = this.config.getString("language", "en");
-        File langFile = new File(getDataFolder(), "lang/" + lang + ".yml");
+        File langFile = new File(getDataFolder(), "lang" + File.separator + lang + ".yml");
         if (!langFile.exists()) {
             getLogger().warning("Language file for '" + lang + "' not found. Falling back to English.");
-            langFile = new File(getDataFolder(), "lang/en.yml");
+            langFile = new File(getDataFolder(), "lang" + File.separator + "en.yml");
         }
         this.langConfig = YamlConfiguration.loadConfiguration(langFile);
     }
@@ -226,14 +244,14 @@ public final class STPlugin extends JavaPlugin implements CommandExecutor, Liste
             }
             ConfigUpdater.update(this, "config.yml", configFile, Collections.emptyList());
         } catch (IOException e) {
-            e.printStackTrace();
+            this.log.warning(ChatColor.stripColor(this.getPrefix()) + e.getMessage());
         }
         reloadConfig();
         this.config = getConfig();
         try {
             this.initLocalization();
         } catch (IOException e) {
-            e.printStackTrace();
+            this.log.warning(ChatColor.stripColor(this.getPrefix()) + e.getMessage());
         }
 
 

src/main/java/hu/ditservices/handlers/DitPluginManager.java

@@ -1,185 +0,0 @@
-package hu.ditservices.handlers;
-/*
-import hu.ditservices.DITSystem;
-import org.bukkit.Bukkit;
-import org.bukkit.command.Command;
-import org.bukkit.command.PluginCommand;
-import org.bukkit.command.SimpleCommandMap;
-import org.bukkit.event.Event;
-import org.bukkit.plugin.*;
-import java.io.File;
-import java.lang.reflect.Field;
-import java.util.*;
-
-
-public class DitPluginManager {
-    private static DITSystem plugin;
-    public DitPluginManager(DITSystem instance){
-        plugin = instance;
-    }
-
-    public static int load(final String pluginName) {
-        PluginManager pm = Bukkit.getServer().getPluginManager();
-        boolean there = false;
-        for (Plugin pl : pm.getPlugins()){
-            if (pl.getName().toLowerCase().startsWith(pluginName)){
-                there = true;
-            }
-        }
-
-
-        if (there)
-        { return 1;} //plugin already exists
-        else {
-            String name = "";
-            String path = plugin.getDataFolder().getParent();
-            File folder = new File(path);
-            ArrayList<File> files = new ArrayList<File>();
-            File[] listOfFiles = folder.listFiles();
-            for (File compare : listOfFiles) {
-                if (compare.isFile()) {
-                    try {
-                        name = plugin.getPluginLoader().getPluginDescription(compare).getName();
-                    } catch (InvalidDescriptionException e) {
-                        plugin.getLogger().warning("[Loading Plugin] " + compare.getName() + " didn't match");
-                    }
-                    if (name.toLowerCase().startsWith(pluginName.toLowerCase())) {
-                        files.add(compare);
-                        try {
-                            Bukkit.getServer().getPluginManager().loadPlugin(compare);
-                        } catch (UnknownDependencyException e) {
-                            return 2; //missing dependent plugin
-                        } catch (InvalidPluginException e) {
-                            return -1; //not a plugin
-                        } catch (InvalidDescriptionException e) {
-                            return 3; //invalid description
-                        }
-                    }
-                }
-            }
-
-            Plugin[] plugins = pm.getPlugins();
-            for (Plugin pl : plugins) {
-                for (File compare : files) {
-                    try {
-                        if (pl.getName().equalsIgnoreCase(plugin.getPluginLoader().getPluginDescription(compare).getName()))
-                            if (!pl.isEnabled()){
-                                pm.enablePlugin(pl);
-                            }else { return 5; }
-                    } catch (InvalidDescriptionException e) {
-                        e.printStackTrace();
-                    }
-                }
-            }
-        }
-        return 0; //success
-    }
-
-
-    @SuppressWarnings("unchecked")
-    public static int unload(String pluginName) {
-        pluginName = pluginName.toLowerCase().trim();
-        PluginManager manager = Bukkit.getServer().getPluginManager();
-        SimplePluginManager spm = (SimplePluginManager) manager;
-        SimpleCommandMap commandMap = null;
-        List<Plugin> plugins = null;
-        Map<String, Plugin> lookupNames = null;
-        Map<String, Command> knownCommands = null;
-        Map<Event, SortedSet<RegisteredListener>> listeners = null;
-        boolean reloadlisteners = true;
-        try {
-            if (spm != null) {
-                Field pluginsField = spm.getClass().getDeclaredField("plugins");
-                pluginsField.setAccessible(true);
-                plugins = (List<Plugin>) pluginsField.get(spm);
-
-                Field lookupNamesField = spm.getClass().getDeclaredField("lookupNames");
-                lookupNamesField.setAccessible(true);
-                lookupNames = (Map<String, Plugin>) lookupNamesField.get(spm);
-
-                try {
-                    Field listenersField = spm.getClass().getDeclaredField("listeners");
-                    listenersField.setAccessible(true);
-                    listeners = (Map<Event, SortedSet<RegisteredListener>>) listenersField.get(spm);
-                } catch (Exception e) {
-                    reloadlisteners = false;
-                }
-
-                Field commandMapField = spm.getClass().getDeclaredField("commandMap");
-                commandMapField.setAccessible(true);
-                commandMap = (SimpleCommandMap) commandMapField.get(spm);
-
-                Field knownCommandsField = commandMap.getClass().getDeclaredField("knownCommands");
-                knownCommandsField.setAccessible(true);
-                knownCommands = (Map<String, Command>) knownCommandsField.get(commandMap);
-            }
-        } catch (Exception e) {
-            e.printStackTrace();
-        }
-        boolean in = false;
-
-        for (Plugin pl : Bukkit.getServer().getPluginManager().getPlugins()) {
-            if (in)
-                break;
-            if (pl.getName().toLowerCase().startsWith(pluginName.toLowerCase())) {
-                if (pl.isEnabled()) {
-                    manager.disablePlugin(pl);
-                    if (plugins != null && plugins.contains(pl))
-                        plugins.remove(pl);
-
-                    if (lookupNames != null && lookupNames.containsKey(pl.getName())) {
-                        lookupNames.remove(pl.getName());
-                    }
-
-                    if (listeners != null && reloadlisteners) {
-                        for (SortedSet<RegisteredListener> set : listeners.values()) {
-                            for (Iterator<RegisteredListener> it = set.iterator(); it.hasNext(); ) {
-                                RegisteredListener value = it.next();
-
-                                if (value.getPlugin() == pl) {
-                                    it.remove();
-                                }
-                            }
-                        }
-                    }
-
-                    if (commandMap != null) {
-
-                        for (Iterator<Map.Entry<String, Command>> it = knownCommands.entrySet().iterator(); it.hasNext(); ) {
-                            Map.Entry<String, Command> entry = it.next();
-                            if (entry.getValue() instanceof PluginCommand) {
-                                PluginCommand c = (PluginCommand) entry.getValue();
-                                if (c.getPlugin() == pl) {
-                                    c.unregister(commandMap);
-                                    it.remove();
-                                }
-                            }
-                        }
-                    }
-                    for (Plugin plu : Bukkit.getServer().getPluginManager().getPlugins()) {
-                        if (plu.getDescription().getDepend() != null) {
-                            for (String depend : plu.getDescription().getDepend()) {
-                                if (depend.equalsIgnoreCase(pl.getName())) {
-                                    plugin.getLogger().info("[Unloading Plugin] " + plu.getName() + " must be disabled!");
-                                    unload(plu.getName());
-                                    return 1; //dependencies also disabled
-                                }
-                            }
-                        }
-                    }
-                    in = true;
-                } else { return 5; }
-            }
-        }
-        if (!in) {
-            plugin.getLogger().info("Not an existing plugin");
-            return -1; //non-existent
-        }
-        System.gc();
-        return 0; //success
-    }
-
-
-
-}
-*/

src/main/java/hu/ditservices/handlers/TabHandler.java

@@ -39,9 +39,10 @@ public class TabHandler {
 
         if(this.init()){
             if (headerComponents.isEmpty() && footerComponents.isEmpty()){
-                plugin.getLogger().warning(plugin.getPrefix()+"TAB customization disabled because empty customization config or feature related errors!");
+                plugin.getLogger().warning(ChatColor.stripColor(plugin.getPrefix()) + "TAB customization disabled because empty customization config or feature related errors!");
                 return;
             }
+            plugin.getLogger().info("- TAB customization enabled!");
             this.updateTab();
         }
 
@@ -149,7 +150,7 @@ public class TabHandler {
                 }
 
             } catch (Exception e) {
-                e.printStackTrace();
+                plugin.getLogger().warning(ChatColor.stripColor(plugin.getPrefix()) + e.getMessage());
             }
         },0,Math.convert(Math.Convert.SECONDS,Math.Convert.TICKS,this.refreshRate));
 
@@ -184,7 +185,7 @@ public class TabHandler {
             }
 
         } catch (Exception e){
-            e.printStackTrace();
+            plugin.getLogger().warning(ChatColor.stripColor(plugin.getPrefix()) + e.getMessage());
         }
 
     }

src/main/java/hu/ditservices/utils/Math.java

@@ -1,7 +1,5 @@
 package hu.ditservices.utils;
 
-import java.io.IOException;
-
 public class Math {
     public enum Convert {
         TICKS,SECONDS,MINUTES,HOURS

src/main/java/hu/ditservices/utils/Server.java

@@ -1,6 +1,8 @@
 package hu.ditservices.utils;
 
+import hu.ditservices.STPlugin;
 import org.bukkit.Bukkit;
+import org.bukkit.ChatColor;
 import org.bukkit.entity.Player;
 import java.lang.Math;
 
@@ -50,7 +52,8 @@ public class Server {
             }
             return player.getPing();
         } catch (Exception e) {
-            e.printStackTrace();
+            STPlugin plugin = STPlugin.getInstance();
+            plugin.getLogger().warning(ChatColor.stripColor(plugin.getPrefix()) + e.getMessage());
             return -1;
         }
     }

src/main/java/hu/ditservices/utils/Version.java

@@ -1,6 +1,8 @@
 package hu.ditservices.utils;
 
+import hu.ditservices.STPlugin;
 import org.bukkit.Bukkit;
+import org.bukkit.ChatColor;
 
 import java.lang.reflect.Method;
 import java.util.regex.Pattern;
@@ -91,7 +93,8 @@ public class Version {
                 } catch (NoSuchMethodException e) {
                     // The method doesn't exist in this server version; fall back below.
                 } catch (Exception e) {
-                    e.printStackTrace();
+                    STPlugin plugin = STPlugin.getInstance();
+                    plugin.getLogger().warning(ChatColor.stripColor(plugin.getPrefix()) + e.getMessage());
                 }
 
                 // Fallback: use Bukkit version if no version was obtained or it's empty.