Merge branch 'new-logging' into 'dev'

New logging

See merge request morningstar/Arcturus-Community!160

.gitignore

@@ -6,7 +6,6 @@ target/**
 TODO.txt
 packet.pkt
 plugins/**
-src/main/resources/
 src/test/
 target/
 config.ini

pom.xml

@@ -32,7 +32,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
-                <version>3.3</version>
+                <version>3.8.1</version>
                 <configuration>
                     <source>1.8</source>
                     <target>1.8</target>
@@ -42,7 +42,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-assembly-plugin</artifactId>
-                <version>2.4.1</version>
+                <version>3.3.0</version>
                 <configuration>
                     <descriptorRefs>
                         <descriptorRef>jar-with-dependencies</descriptorRef>
@@ -67,7 +67,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-javadoc-plugin</artifactId>
-                <version>3.0.0</version>
+                <version>3.2.0</version>
                 <configuration>
                     <additionalOptions><additionalOption>-Xdoclint:none</additionalOption></additionalOptions>
                     <show>public</show>
@@ -92,50 +92,21 @@
         <dependency>
             <groupId>io.netty</groupId>
             <artifactId>netty-all</artifactId>
-            <version>4.1.36.Final</version>
+            <version>4.1.49.Final</version>
-        </dependency>
-
-        <!-- https://mvnrepository.com/artifact/org.fusesource.jansi/jansi -->
-        <dependency>
-            <groupId>org.fusesource.jansi</groupId>
-            <artifactId>jansi</artifactId>
-            <version>1.18</version>
-        </dependency>
-
-
-        <dependency>
-            <groupId>io.netty</groupId>
-            <artifactId>netty-codec-http</artifactId>
-            <version>4.1.36.Final</version>
-            <scope>compile</scope>
-        </dependency>
-
-        <dependency>
-            <groupId>io.netty</groupId>
-            <artifactId>netty-codec-http2</artifactId>
-            <version>4.1.36.Final</version>
-            <scope>compile</scope>
-        </dependency>
-
-        <dependency>
-            <groupId>io.netty</groupId>
-            <artifactId>netty-handler</artifactId>
-            <version>4.1.36.Final</version>
-            <scope>compile</scope>
         </dependency>
 
         <!-- GSON -->
         <dependency>
             <groupId>com.google.code.gson</groupId>
             <artifactId>gson</artifactId>
-            <version>2.8.4</version>
+            <version>2.8.6</version>
         </dependency>
 
         <!-- MySQL Connector -->
         <dependency>
             <groupId>mysql</groupId>
             <artifactId>mysql-connector-java</artifactId>
-            <version>5.1.46</version>
+            <version>5.1.49</version>
             <scope>runtime</scope>
         </dependency>
 
@@ -151,16 +122,17 @@
         <dependency>
             <groupId>com.zaxxer</groupId>
             <artifactId>HikariCP</artifactId>
-            <version>3.1.0</version>
+            <version>3.4.3</version>
             <scope>compile</scope>
         </dependency>
 
         <dependency>
             <groupId>org.apache.commons</groupId>
             <artifactId>commons-lang3</artifactId>
-            <version>3.7</version>
+            <version>3.10</version>
             <scope>compile</scope>
         </dependency>
+
         <dependency>
             <groupId>org.apache.commons</groupId>
             <artifactId>commons-math3</artifactId>
@@ -171,35 +143,27 @@
         <dependency>
             <groupId>org.jsoup</groupId>
             <artifactId>jsoup</artifactId>
-            <version>1.11.3</version>
+            <version>1.13.1</version>
             <scope>compile</scope>
         </dependency>
 
         <dependency>
-            <groupId>org.slf4j</groupId>
+            <groupId>ch.qos.logback</groupId>
-            <artifactId>slf4j-api</artifactId>
+            <artifactId>logback-classic</artifactId>
-            <version>1.7.25</version>
+            <version>1.2.3</version>
+            <scope>compile</scope>
         </dependency>
 
         <dependency>
-            <groupId>org.slf4j</groupId>
+            <groupId>org.fusesource.jansi</groupId>
-            <artifactId>slf4j-simple</artifactId>
+            <artifactId>jansi</artifactId>
-            <version>1.7.25</version>
+            <version>1.18</version>
         </dependency>
 
         <dependency>
             <groupId>joda-time</groupId>
             <artifactId>joda-time</artifactId>
-            <version>2.9.9</version>
+            <version>2.10.6</version>
         </dependency>
-
     </dependencies>
-
-    <distributionManagement>
-        <repository>
-            <id>internal.repo</id>
-            <name>Internal repo</name>
-            <url>file:///home/thara/testesb/in</url>
-        </repository>
-    </distributionManagement>
 </project>

src/main/java/com/eu/habbo/Emulator.java

@@ -1,5 +1,8 @@
 package com.eu.habbo;
 
+import ch.qos.logback.classic.Level;
+import ch.qos.logback.classic.spi.ILoggingEvent;
+import ch.qos.logback.core.ConsoleAppender;
 import com.eu.habbo.core.*;
 import com.eu.habbo.core.consolecommands.ConsoleCommand;
 import com.eu.habbo.database.Database;
@@ -14,7 +17,8 @@ import com.eu.habbo.plugin.events.emulator.EmulatorStartShutdownEvent;
 import com.eu.habbo.plugin.events.emulator.EmulatorStoppedEvent;
 import com.eu.habbo.threading.ThreadPooling;
 import com.eu.habbo.util.imager.badges.BadgeImager;
-import org.fusesource.jansi.AnsiConsole;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.io.*;
 import java.security.MessageDigest;
@@ -23,20 +27,19 @@ import java.text.SimpleDateFormat;
 import java.util.Date;
 import java.util.Locale;
 import java.util.Random;
+import java.util.concurrent.ThreadLocalRandom;
 
 public final class Emulator {
 
+    private static final Logger LOGGER = LoggerFactory.getLogger(Emulator.class);
+    private static final String OS_NAME = System.getProperty("os.name");
+    private static final String CLASS_PATH = System.getProperty("java.class.path");
 
     public final static int MAJOR = 2;
     public final static int MINOR = 4;
     public final static int BUILD = 0;
-    public static final String ANSI_RED = "\u001B[31m";
-    public static final String ANSI_BLUE = "\u001B[34m";
-    public static final String ANSI_PURPLE = "\u001B[35m";
-    public static final String ANSI_WHITE = "\u001B[37m";
-    public static final String ANSI_YELLOW = "\u001B[33m";
-// This Build of 2.4.0 will not be released anytime soon. :)
 
+    // This Build of 2.4.0 will not be released anytime soon. :)
     public final static String PREVIEW = "RC-1";
 
     public static final String version = "Arcturus Morningstar" + " " + MAJOR + "." + MINOR + "." + BUILD + "-" + PREVIEW;
@@ -55,8 +58,6 @@ public final class Emulator {
     public static boolean isShuttingDown = false;
     public static boolean stopped = false;
     public static boolean debugging = false;
-    private static String  classPath = System.getProperty("java.class.path");
-    private static String osName = System.getProperty("os.name");
     private static int timeStarted = 0;
     private static Runtime runtime;
     private static ConfigurationManager config;
@@ -65,12 +66,12 @@ public final class Emulator {
     private static GameServer gameServer;
     private static RCONServer rconServer;
     private static CameraClient cameraClient;
-    private static Database database;
     private static Logging logging;
+    private static Database database;
+    private static DatabaseLogger databaseLogger;
     private static ThreadPooling threading;
     private static GameEnvironment gameEnvironment;
     private static PluginManager pluginManager;
-    private static Random random;
     private static BadgeImager badgeImager;
 
     static {
@@ -85,21 +86,31 @@ public final class Emulator {
 
     public static void main(String[] args) throws Exception {
         try {
-            if (osName.startsWith("Windows") && (!classPath.contains("idea_rt.jar"))) {
+            // Check if running on Windows and not in IntelliJ.
-                AnsiConsole.systemInstall();
+            // If so, we need to reconfigure the console appender and enable Jansi for colors.
+            if (OS_NAME.startsWith("Windows") && !CLASS_PATH.contains("idea_rt.jar")) {
+                ch.qos.logback.classic.Logger root = (ch.qos.logback.classic.Logger) LoggerFactory.getLogger(Logger.ROOT_LOGGER_NAME);
+                ConsoleAppender<ILoggingEvent> appender = (ConsoleAppender<ILoggingEvent>) root.getAppender("Console");
+
+                appender.stop();
+                appender.setWithJansi(true);
+                appender.start();
             }
+
             Locale.setDefault(new Locale("en"));
             setBuild();
             Emulator.stopped = false;
             ConsoleCommand.load();
             Emulator.logging = new Logging();
-            System.out.println(ANSI_PURPLE + logo );
+
-            System.out.println(ANSI_WHITE + "This project is for educational purposes only. This Emulator is an open-source fork of Arcturus created by TheGeneral.");
+            System.out.println(logo);
-            System.out.println(ANSI_BLUE + "[VERSION] " + ANSI_WHITE + version);
+
-            System.out.println(ANSI_RED + "[BUILD] " + ANSI_WHITE + build + "\n");
+            LOGGER.info("This project is for educational purposes only. This Emulator is an open-source fork of Arcturus created by TheGeneral.");
-            System.out.println(ANSI_YELLOW + "[KREWS] " + ANSI_WHITE + "Remember to sign up your hotel to join our toplist beta at https://bit.ly/2NN0rxq" );
+            LOGGER.info("Version: {}", version);
-            System.out.println(ANSI_YELLOW + "[KREWS] " + ANSI_WHITE + "Join our discord at https://discord.gg/syuqgN" + "\n");
+            LOGGER.info("Build: {}", build);
-            random = new Random();
+            LOGGER.info("Remember to sign up your hotel to join our toplist beta at https://bit.ly/2NN0rxq");
+            LOGGER.info("Join our discord at https://discord.gg/syuqgN");
+
             long startTime = System.nanoTime();
 
             Emulator.runtime = Runtime.getRuntime();
@@ -110,6 +121,7 @@ public final class Emulator {
                     Emulator.getConfig().getValue("enc.n"),
                     Emulator.getConfig().getValue("enc.d"));
             Emulator.database = new Database(Emulator.getConfig());
+            Emulator.databaseLogger = new DatabaseLogger();
             Emulator.config.loaded = true;
             Emulator.config.loadFromDatabase();
             Emulator.threading = new ThreadPooling(Emulator.getConfig().getInt("runtime.threads"));
@@ -129,13 +141,17 @@ public final class Emulator {
             Emulator.rconServer.initializePipeline();
             Emulator.rconServer.connect();
             Emulator.badgeImager = new BadgeImager();
-            Emulator.getLogging().logStart("Arcturus Morningstar has succesfully loaded. You're running: " + Emulator.version);
+
-            Emulator.getLogging().logStart("System launched in: " + (System.nanoTime() - startTime) / 1e6 + "ms. Using: " + (Runtime.getRuntime().availableProcessors() * 2) + " threads!");
+            LOGGER.info("Arcturus Morningstar has succesfully loaded.");
-            Emulator.getLogging().logStart("Memory: " + (runtime.totalMemory() - runtime.freeMemory()) / (1024 * 1024) + "/" + (runtime.freeMemory()) / (1024 * 1024) + "MB");
+            LOGGER.info("System launched in: {}ms. Using {} threads!", (System.nanoTime() - startTime) / 1e6, Runtime.getRuntime().availableProcessors() * 2);
+            LOGGER.info("Memory: {}/{}MB", (runtime.totalMemory() - runtime.freeMemory()) / (1024 * 1024), (runtime.freeMemory()) / (1024 * 1024));
 
             Emulator.debugging = Emulator.getConfig().getBoolean("debug.mode");
+
             if (debugging) {
-                Emulator.getLogging().logDebugLine("Debugging Enabled!");
+                ch.qos.logback.classic.Logger root = (ch.qos.logback.classic.Logger) LoggerFactory.getLogger(Logger.ROOT_LOGGER_NAME);
+                root.setLevel(Level.DEBUG);
+                LOGGER.debug("Debugging enabled.");
             }
 
             Emulator.getPluginManager().fireEvent(new EmulatorLoadedEvent());
@@ -143,7 +159,9 @@ public final class Emulator {
             Emulator.timeStarted = getIntUnixTimestamp();
 
             if (Emulator.getConfig().getInt("runtime.threads") < (Runtime.getRuntime().availableProcessors() * 2)) {
-                Emulator.getLogging().logStart("Emulator settings runtime.threads (" + Emulator.getConfig().getInt("runtime.threads") + ") can be increased to " + (Runtime.getRuntime().availableProcessors() * 2) + " to possibly increase performance.");
+                LOGGER.warn("Emulator settings runtime.threads ({}) can be increased to {} to possibly increase performance.",
+                        Emulator.getConfig().getInt("runtime.threads"),
+                        Runtime.getRuntime().availableProcessors() * 2);
             }
 
 
@@ -154,7 +172,6 @@ public final class Emulator {
 
             while (!isShuttingDown && isReady) {
                 try {
-
                     String line = reader.readLine();
 
                     if (line != null) {
@@ -163,7 +180,7 @@ public final class Emulator {
                     System.out.println("Waiting for command: ");
                 } catch (Exception e) {
                     if (!(e instanceof IOException && e.getMessage().equals("Bad file descriptor"))) {
-                        Emulator.getLogging().logErrorLine(e);
+                        LOGGER.error("Error while reading command", e);
                     }
                 }
             }
@@ -199,11 +216,12 @@ public final class Emulator {
     }
 
     private static void dispose() {
-
         Emulator.getThreading().setCanAdd(false);
         Emulator.isShuttingDown = true;
         Emulator.isReady = false;
-        Emulator.getLogging().logShutdownLine("Stopping Arcturus Emulator " + version + "...");
+
+        LOGGER.info("Stopping Arcturus Morningstar {}", version);
+
         try {
             if (Emulator.getPluginManager() != null)
                 Emulator.getPluginManager().fireEvent(new EmulatorStartShutdownEvent());
@@ -222,7 +240,6 @@ public final class Emulator {
         } catch (Exception e) {
         }
 
-
         try {
             if (Emulator.gameEnvironment != null)
                 Emulator.gameEnvironment.dispose();
@@ -241,8 +258,6 @@ public final class Emulator {
         } catch (Exception e) {
         }
 
-        Emulator.getLogging().saveLogs();
-
         try {
             if (Emulator.config != null) {
                 Emulator.config.saveToDatabase();
@@ -255,16 +270,17 @@ public final class Emulator {
                 Emulator.gameServer.stop();
         } catch (Exception e) {
         }
-        Emulator.getLogging().logShutdownLine("Stopped Arcturus Emulator " + version + "...");
+
+        LOGGER.info("Stopped Arcturus Morningstar {}", version);
 
         if (Emulator.database != null) {
             Emulator.getDatabase().dispose();
         }
         Emulator.stopped = true;
 
-        if (osName.startsWith("Windows") && (!classPath.contains("idea_rt.jar"))) {
+        // if (osName.startsWith("Windows") && (!classPath.contains("idea_rt.jar"))) {
-            AnsiConsole.systemUninstall();
+        //     AnsiConsole.systemUninstall();
-        }
+        // }
         try {
             if (Emulator.threading != null)
 
@@ -289,6 +305,10 @@ public final class Emulator {
         return database;
     }
 
+    public static DatabaseLogger getDatabaseLogger() {
+        return databaseLogger;
+    }
+
     public static Runtime getRuntime() {
         return runtime;
     }
@@ -301,6 +321,10 @@ public final class Emulator {
         return rconServer;
     }
 
+    /**
+     * @deprecated Do not use. Please use LoggerFactory.getLogger(YourClass.class) to log.
+     */
+    @Deprecated
     public static Logging getLogging() {
         return logging;
     }
@@ -318,7 +342,7 @@ public final class Emulator {
     }
 
     public static Random getRandom() {
-        return random;
+        return ThreadLocalRandom.current();
     }
 
     public static BadgeImager getBadgeImager() {
@@ -361,7 +385,7 @@ public final class Emulator {
         try {
             res = format.parse(date);
         } catch (Exception e) {
-            Emulator.getLogging().logErrorLine(e);
+            LOGGER.error("Error parsing date", e);
         }
         return res;
     }

src/main/java/com/eu/habbo/core/CleanerThread.java

@@ -6,6 +6,8 @@ import com.eu.habbo.habbohotel.users.Habbo;
 import com.eu.habbo.messages.incoming.friends.SearchUserEvent;
 import com.eu.habbo.messages.incoming.navigator.SearchRoomsEvent;
 import com.eu.habbo.threading.runnables.AchievementUpdater;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.Connection;
 import java.sql.PreparedStatement;
@@ -15,57 +17,26 @@ import java.util.Map;
 
 public class CleanerThread implements Runnable {
 
+    private static final Logger LOGGER = LoggerFactory.getLogger(CleanerThread.class);
 
-    public static final int DELAY = 10000;
+    private static final int DELAY = 10000;
-
+    private static final int RELOAD_HALL_OF_FAME = 1800;
-
+    private static final int RELOAD_NEWS_LIST = 3600;
-    public static final int RELOAD_HALL_OF_FAME = 1800;
+    private static final int REMOVE_INACTIVE_ROOMS = 120;
-
+    private static final int REMOVE_INACTIVE_GUILDS = 60;
-
+    private static final int REMOVE_INACTIVE_TOURS = 600;
-    public static final int RELOAD_NEWS_LIST = 3600;
+    private static final int SAVE_ERROR_LOGS = 30;
-
+    private static final int CLEAR_CACHED_VALUES = 60 * 60;
-
-    public static final int REMOVE_INACTIVE_ROOMS = 120;
-
-
-    public static final int REMOVE_INACTIVE_GUILDS = 60;
-
-
-    public static final int REMOVE_INACTIVE_TOURS = 600;
-
-
-    public static final int SAVE_ERROR_LOGS = 30;
-
-
-    public static final int CLEAR_CACHED_VALUES = 60 * 60;
-
-
     private static final int CALLBACK_TIME = 60 * 15;
 
-
     private static int LAST_HOF_RELOAD = Emulator.getIntUnixTimestamp();
-
-
     private static int LAST_NL_RELOAD = Emulator.getIntUnixTimestamp();
-
-
     private static int LAST_INACTIVE_ROOMS_CLEARED = Emulator.getIntUnixTimestamp();
-
-
     private static int LAST_INACTIVE_GUILDS_CLEARED = Emulator.getIntUnixTimestamp();
-
-
     private static int LAST_INACTIVE_TOURS_CLEARED = Emulator.getIntUnixTimestamp();
-
-
     private static int LAST_ERROR_LOGS_SAVED = Emulator.getIntUnixTimestamp();
-
-
     private static int LAST_DAILY_REFILL = Emulator.getIntUnixTimestamp();
-
     private static int LAST_CALLBACK = Emulator.getIntUnixTimestamp();
-
-
     private static int LAST_HABBO_CACHE_CLEARED = Emulator.getIntUnixTimestamp();
 
     public CleanerThread() {
@@ -110,7 +81,7 @@ public class CleanerThread implements Runnable {
         }
 
         if (time - LAST_ERROR_LOGS_SAVED > SAVE_ERROR_LOGS) {
-            Emulator.getLogging().saveLogs();
+            Emulator.getDatabaseLogger().save();
             LAST_ERROR_LOGS_SAVED = time;
         }
 
@@ -156,9 +127,10 @@ public class CleanerThread implements Runnable {
                 statement.execute("DELETE FROM users_effects WHERE total <= 0");
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
-        Emulator.getLogging().logStart("Database -> Cleaned!");
+
+        LOGGER.info("Database -> Cleaned!");
     }
 
     public void refillDailyRespects() {
@@ -167,7 +139,7 @@ public class CleanerThread implements Runnable {
             statement.setInt(2, Emulator.getConfig().getInt("hotel.daily.respect.pets"));
             statement.executeUpdate();
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         if (Emulator.isReady) {
@@ -188,7 +160,7 @@ public class CleanerThread implements Runnable {
                     habbo.clearCaches();
                 }
             } catch (Exception e) {
-                Emulator.getLogging().logErrorLine(e);
+                LOGGER.error("Caught exception", e);
             }
         }
     }

src/main/java/com/eu/habbo/core/CommandLog.java

@@ -6,8 +6,9 @@ import com.eu.habbo.habbohotel.commands.Command;
 import java.sql.PreparedStatement;
 import java.sql.SQLException;
 
-public class CommandLog implements Loggable {
+public class CommandLog implements DatabaseLoggable {
-    public static final String insertQuery = "INSERT INTO commandlogs (`user_id`, `timestamp`, `command`, `params`, `succes`) VALUES (?, ?, ?, ?, ?)";
+
+    private static final String INSERT_QUERY = "INSERT INTO commandlogs (`user_id`, `timestamp`, `command`, `params`, `succes`) VALUES (?, ?, ?, ?, ?)";
 
     private final int userId;
     private final int timestamp = Emulator.getIntUnixTimestamp();
@@ -15,7 +16,6 @@ public class CommandLog implements Loggable {
     private final String params;
     private final boolean succes;
 
-
     public CommandLog(int userId, Command command, String params, boolean succes) {
         this.userId = userId;
         this.command = command;
@@ -23,6 +23,11 @@ public class CommandLog implements Loggable {
         this.succes = succes;
     }
 
+    @Override
+    public String getQuery() {
+        return CommandLog.INSERT_QUERY;
+    }
+
     @Override
     public void log(PreparedStatement statement) throws SQLException {
         statement.setInt(1, this.userId);
@@ -32,4 +37,5 @@ public class CommandLog implements Loggable {
         statement.setString(5, this.succes ? "yes" : "no");
         statement.addBatch();
     }
+
 }

src/main/java/com/eu/habbo/core/ConfigurationManager.java

@@ -3,6 +3,8 @@ package com.eu.habbo.core;
 import com.eu.habbo.Emulator;
 import com.eu.habbo.plugin.events.emulator.EmulatorConfigUpdatedEvent;
 import gnu.trove.map.hash.THashMap;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.io.File;
 import java.io.FileInputStream;
@@ -14,6 +16,8 @@ import java.util.Properties;
 
 public class ConfigurationManager {
 
+    private static final Logger LOGGER = LoggerFactory.getLogger(ConfigurationManager.class);
+
     private final Properties properties;
     private final String configurationPath;
     public boolean loaded = false;
@@ -25,7 +29,6 @@ public class ConfigurationManager {
         this.reload();
     }
 
-
     public void reload() {
         this.isLoading = true;
         this.properties.clear();
@@ -43,7 +46,7 @@ public class ConfigurationManager {
                 this.properties.load(input);
 
             } catch (IOException ex) {
-                Emulator.getLogging().logErrorLine("[CRITICAL] FAILED TO LOAD CONFIG FILE! (" + this.configurationPath + ")");
+                LOGGER.error("Failed to load config file.", ex);
                 ex.printStackTrace();
             } finally {
                 if (input != null) {
@@ -80,35 +83,31 @@ public class ConfigurationManager {
             envMapping.put("runtime.threads", "RT_THREADS");
             envMapping.put("logging.errors.runtime", "RT_LOG_ERRORS");
 
-
             for (Map.Entry<String, String> entry : envMapping.entrySet()) {
                 String envValue = System.getenv(entry.getValue());
 
                 if (envValue == null || envValue.length() == 0) {
-                    Emulator.getLogging().logStart("Cannot find environment-value for variable `" + entry.getValue() + "`");
+                    LOGGER.info("Cannot find environment-value for variable `" + entry.getValue() + "`");
                 } else {
                     this.properties.setProperty(entry.getKey(), envValue);
                 }
             }
         }
 
-
         if (this.loaded) {
             this.loadFromDatabase();
         }
 
-
         this.isLoading = false;
-        Emulator.getLogging().logStart("Configuration Manager -> Loaded!");
+        LOGGER.info("Configuration Manager -> Loaded!");
 
         if (Emulator.getPluginManager() != null) {
             Emulator.getPluginManager().fireEvent(new EmulatorConfigUpdatedEvent());
         }
     }
 
-
     public void loadFromDatabase() {
-        Emulator.getLogging().logStart("Loading configuration from database...");
+        LOGGER.info("Loading configuration from database...");
 
         long millis = System.currentTimeMillis();
         try (Connection connection = Emulator.getDatabase().getDataSource().getConnection(); Statement statement = connection.createStatement()) {
@@ -120,10 +119,10 @@ public class ConfigurationManager {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
-        Emulator.getLogging().logStart("Configuration -> loaded! (" + (System.currentTimeMillis() - millis) + " MS)");
+        LOGGER.info("Configuration -> loaded! (" + (System.currentTimeMillis() - millis) + " MS)");
     }
 
     public void saveToDatabase() {
@@ -134,7 +133,7 @@ public class ConfigurationManager {
                 statement.executeUpdate();
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
@@ -149,17 +148,15 @@ public class ConfigurationManager {
             return defaultValue;
 
         if (!this.properties.containsKey(key)) {
-            Emulator.getLogging().logErrorLine("[CONFIG] Key not found: " + key);
+            LOGGER.error("Config key not found {}", key);
         }
         return this.properties.getProperty(key, defaultValue);
     }
 
-
     public boolean getBoolean(String key) {
         return this.getBoolean(key, false);
     }
 
-
     public boolean getBoolean(String key, boolean defaultValue) {
         if (this.isLoading)
             return defaultValue;
@@ -167,17 +164,15 @@ public class ConfigurationManager {
         try {
             return (this.getValue(key, "0").equals("1")) || (this.getValue(key, "false").equals("true"));
         } catch (Exception e) {
-            Emulator.getLogging().logErrorLine("Failed to parse key " + key + " with value " + this.getValue(key) + " to type boolean.");
+            LOGGER.error("Failed to parse key {} with value '{}' to type boolean.", key, this.getValue(key));
         }
         return defaultValue;
     }
 
-
     public int getInt(String key) {
         return this.getInt(key, 0);
     }
 
-
     public int getInt(String key, Integer defaultValue) {
         if (this.isLoading)
             return defaultValue;
@@ -185,17 +180,15 @@ public class ConfigurationManager {
         try {
             return Integer.parseInt(this.getValue(key, defaultValue.toString()));
         } catch (Exception e) {
-            Emulator.getLogging().logErrorLine("Failed to parse key " + key + " with value " + this.getValue(key) + " to type integer.");
+            LOGGER.error("Failed to parse key {} with value '{}' to type integer.", key, this.getValue(key));
         }
         return defaultValue;
     }
 
-
     public double getDouble(String key) {
         return this.getDouble(key, 0.0);
     }
 
-
     public double getDouble(String key, Double defaultValue) {
         if (this.isLoading)
             return defaultValue;
@@ -203,13 +196,12 @@ public class ConfigurationManager {
         try {
             return Double.parseDouble(this.getValue(key, defaultValue.toString()));
         } catch (Exception e) {
-            Emulator.getLogging().logErrorLine("Failed to parse key " + key + " with value " + this.getValue(key) + " to type double.");
+            LOGGER.error("Failed to parse key {} with value '{}' to type double.", key, this.getValue(key));
         }
 
         return defaultValue;
     }
 
-
     public void update(String key, String value) {
         this.properties.setProperty(key, value);
     }
@@ -223,7 +215,7 @@ public class ConfigurationManager {
             statement.setString(2, value);
             statement.execute();
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         this.update(key, value);

src/main/java/com/eu/habbo/core/CreditsScheduler.java

@@ -2,11 +2,15 @@ package com.eu.habbo.core;
 
 import com.eu.habbo.Emulator;
 import com.eu.habbo.habbohotel.users.Habbo;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.util.Map;
 
 public class CreditsScheduler extends Scheduler {
 
+    private static final Logger LOGGER = LoggerFactory.getLogger(CreditsScheduler.class);
+
     public static boolean IGNORE_HOTEL_VIEW;
     public static boolean IGNORE_IDLED;
 
@@ -48,7 +52,7 @@ public class CreditsScheduler extends Scheduler {
                     habbo.giveCredits(habbo.getHabboInfo().getRank().getCreditsTimerAmount());
                 }
             } catch (Exception e) {
-                Emulator.getLogging().logErrorLine(e);
+                LOGGER.error("Caught exception", e);
             }
         }
     }

src/main/java/com/eu/habbo/core/DatabaseLoggable.java

@@ -3,6 +3,10 @@ package com.eu.habbo.core;
 import java.sql.PreparedStatement;
 import java.sql.SQLException;
 
-public interface Loggable {
+public interface DatabaseLoggable {
+
+    String getQuery();
+
     void log(PreparedStatement statement) throws SQLException;
+
 }

src/main/java/com/eu/habbo/core/DatabaseLogger.java

@@ -0,0 +1,46 @@
+package com.eu.habbo.core;
+
+import com.eu.habbo.Emulator;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.sql.Connection;
+import java.sql.PreparedStatement;
+import java.sql.SQLException;
+import java.util.concurrent.ConcurrentLinkedQueue;
+
+public class DatabaseLogger {
+
+    private static final Logger LOGGER = LoggerFactory.getLogger(DatabaseLogger.class);
+
+    private final ConcurrentLinkedQueue<DatabaseLoggable> loggables = new ConcurrentLinkedQueue<>();
+
+    public void store(DatabaseLoggable loggable) {
+        this.loggables.add(loggable);
+    }
+
+    public void save() {
+        if (Emulator.getDatabase() == null || Emulator.getDatabase().getDataSource() == null) {
+            return;
+        }
+
+        if (this.loggables.isEmpty()) {
+            return;
+        }
+
+        try (Connection connection = Emulator.getDatabase().getDataSource().getConnection()) {
+            while (!this.loggables.isEmpty()) {
+                DatabaseLoggable loggable = this.loggables.remove();
+
+                try (PreparedStatement statement = connection.prepareStatement(loggable.getQuery())) {
+                    loggable.log(statement);
+                    statement.executeBatch();
+                }
+
+            }
+        } catch (SQLException e) {
+            LOGGER.error("Exception caught while saving loggables to database.", e);
+        }
+    }
+
+}

src/main/java/com/eu/habbo/core/ErrorLog.java

@@ -1,6 +1,8 @@
 package com.eu.habbo.core;
 
 import com.eu.habbo.Emulator;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.io.IOException;
 import java.io.PrintWriter;
@@ -8,9 +10,11 @@ import java.io.StringWriter;
 import java.sql.PreparedStatement;
 import java.sql.SQLException;
 
+public class ErrorLog implements DatabaseLoggable {
+
+    private static final Logger LOGGER = LoggerFactory.getLogger(ErrorLog.class);
+    private static final String QUERY = "INSERT INTO emulator_errors (timestamp, version, build_hash, type, stacktrace) VALUES (?, ?, ?, ?, ?)";
 
-public class ErrorLog implements Loggable {
-    public final static String insertQuery = "INSERT INTO emulator_errors (timestamp, version, build_hash, type, stacktrace) VALUES (?, ?, ?, ?, ?)";
     public final String version;
     public final String buildHash;
 
@@ -19,7 +23,6 @@ public class ErrorLog implements Loggable {
     public final String stackTrace;
 
     public ErrorLog(String type, Throwable e) {
-
         this.version = Emulator.version;
         this.buildHash = Emulator.version;
 
@@ -35,7 +38,7 @@ public class ErrorLog implements Loggable {
             pw.close();
             sw.close();
         } catch (IOException e1) {
-            Emulator.getLogging().logErrorLine(e1);
+            LOGGER.error("Exception caught", e1);
         }
     }
 
@@ -48,6 +51,11 @@ public class ErrorLog implements Loggable {
         this.stackTrace = message;
     }
 
+    @Override
+    public String getQuery() {
+        return QUERY;
+    }
+
     @Override
     public void log(PreparedStatement statement) throws SQLException {
         statement.setInt(1, this.timeStamp);

src/main/java/com/eu/habbo/core/GotwPointsScheduler.java

@@ -2,11 +2,15 @@ package com.eu.habbo.core;
 
 import com.eu.habbo.Emulator;
 import com.eu.habbo.habbohotel.users.Habbo;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.util.Map;
 
 public class GotwPointsScheduler extends Scheduler {
 
+    private static final Logger LOGGER = LoggerFactory.getLogger(GotwPointsScheduler.class);
+
     public static boolean IGNORE_HOTEL_VIEW;
     public static boolean IGNORE_IDLED;
     public static String GOTW_POINTS_NAME;
@@ -63,7 +67,7 @@ public class GotwPointsScheduler extends Scheduler {
                     }
                 }
             } catch (Exception e) {
-                Emulator.getLogging().logErrorLine(e);
+                LOGGER.error("Caught exception", e);
             }
         }
     }

src/main/java/com/eu/habbo/core/Logging.java

@@ -1,338 +1,97 @@
 package com.eu.habbo.core;
 
 import com.eu.habbo.Emulator;
-import com.eu.habbo.habbohotel.rooms.RoomChatMessage;
+import org.slf4j.Logger;
-import gnu.trove.set.hash.THashSet;
+import org.slf4j.LoggerFactory;
-import io.netty.util.internal.ConcurrentSet;
 
-import java.io.File;
-import java.io.FileWriter;
-import java.io.IOException;
-import java.io.PrintWriter;
-import java.sql.Connection;
-import java.sql.PreparedStatement;
 import java.sql.SQLException;
 
 public class Logging {
 
-    public static final String ANSI_BRIGHT = "\u001B[1m";
+    private static final Logger LOGGER = LoggerFactory.getLogger("LegacyLogger");
-    public static final String ANSI_ITALICS = "\u001B[3m";
-    public static final String ANSI_UNDERLINE = "\u001B[4m";
-    public static final String ANSI_RESET = "\u001B[0m";
-    public static final String ANSI_BLACK = "\u001B[30m";
-    public static final String ANSI_RED = "\u001B[31m";
-    public static final String ANSI_GREEN = "\u001B[32m";
-    public static final String ANSI_YELLOW = "\u001B[33m";
-    public static final String ANSI_BLUE = "\u001B[34m";
-    public static final String ANSI_PURPLE = "\u001B[35m";
-    public static final String ANSI_CYAN = "\u001B[36m";
-    public static final String ANSI_WHITE = "\u001B[37m";
-    private static PrintWriter packetsWriter;
-    private static PrintWriter packetsUndefinedWriter;
-    private static PrintWriter errorsPacketsWriter;
-    private static PrintWriter errorsSQLWriter;
-    private static PrintWriter errorsRuntimeWriter;
-    private static PrintWriter debugFileWriter;
-    private final THashSet<Loggable> errorLogs = new THashSet<>(100);
-
-
-    private final THashSet<Loggable> commandLogs = new THashSet<>(100);
-
-    private ConcurrentSet<Loggable> chatLogs = new ConcurrentSet<>();
-
-    public Logging() {
-
-        File packets = new File("logging//packets//defined.txt");
-
-        File packetsUndefined = new File("logging//packets//packets.txt");
-
-        File errorsPackets = new File("logging//errors//packets.txt");
-
-        File errorsSQL = new File("logging//errors//sql.txt");
-
-        File errorsRuntime = new File("logging//errors//runtime.txt");
-
-        File debugFile = new File("logging//debug.txt");
-
-        try {
-            if (!packets.exists()) {
-                if (!packets.getParentFile().exists()) {
-                    packets.getParentFile().mkdirs();
-                }
-
-                packets.createNewFile();
-            }
-
-            if (!packetsUndefined.exists()) {
-                if (!packetsUndefined.getParentFile().exists()) {
-                    packetsUndefined.getParentFile().mkdirs();
-                }
-
-                packetsUndefined.createNewFile();
-            }
-
-            if (!errorsPackets.exists()) {
-                if (!errorsPackets.getParentFile().exists()) {
-                    errorsPackets.getParentFile().mkdirs();
-                }
-
-                errorsPackets.createNewFile();
-            }
-
-            if (!errorsSQL.exists()) {
-                if (!errorsSQL.getParentFile().exists()) {
-                    errorsSQL.getParentFile().mkdirs();
-                }
-
-                errorsSQL.createNewFile();
-            }
-
-            if (!errorsRuntime.exists()) {
-                if (!errorsRuntime.getParentFile().exists()) {
-                    errorsRuntime.getParentFile().mkdirs();
-                }
-
-                errorsRuntime.createNewFile();
-            }
-
-            if (!debugFile.exists()) {
-                if (!debugFile.getParentFile().exists()) {
-                    debugFile.getParentFile().mkdirs();
-                }
-
-                debugFile.createNewFile();
-            }
-        } catch (Exception e) {
-            e.printStackTrace();
-        }
-
-        try {
-            packetsWriter = new PrintWriter(new FileWriter(packets, true));
-            packetsUndefinedWriter = new PrintWriter(new FileWriter(packetsUndefined, true));
-            errorsPacketsWriter = new PrintWriter(new FileWriter(errorsPackets, true));
-            errorsSQLWriter = new PrintWriter(new FileWriter(errorsSQL, true));
-            errorsRuntimeWriter = new PrintWriter(new FileWriter(errorsRuntime, true));
-            debugFileWriter = new PrintWriter(new FileWriter(debugFile, true));
-        } catch (IOException e) {
-            System.out.println("[CRITICAL] FAILED TO LOAD LOGGING COMPONENT!");
-        }
-    }
-
-    public static PrintWriter getPacketsWriter() {
-        return packetsWriter;
-    }
-
-    public static PrintWriter getPacketsUndefinedWriter() {
-        return packetsUndefinedWriter;
-    }
 
+    /**
+     * @deprecated Do not use. Please use LoggerFactory.getLogger(YourClass.class) to log.
+     */
+    @Deprecated
     public void logStart(Object line) {
-        System.out.println("[" + Logging.ANSI_BRIGHT + Logging.ANSI_GREEN + "LOADING" + Logging.ANSI_RESET + "] " + line.toString());
+        LOGGER.info("[LOADING] {}", line);
     }
 
+    /**
+     * @deprecated Do not use. Please use LoggerFactory.getLogger(YourClass.class) to log.
+     */
+    @Deprecated
     public void logShutdownLine(Object line) {
-        if (Emulator.getConfig().getBoolean("logging.debug")) {
+        LOGGER.info("[SHUTDOWN] {}", line);
-            this.write(debugFileWriter, line.toString());
-        }
-        System.out.println("[" + Logging.ANSI_BRIGHT + Logging.ANSI_RED + "SHUTDOWN" + Logging.ANSI_RESET + "] " + line.toString());
     }
 
+    /**
+     * @deprecated Do not use. Please use LoggerFactory.getLogger(YourClass.class) to log.
+     */
+    @Deprecated
     public void logUserLine(Object line) {
-        if (Emulator.getConfig().getBoolean("logging.debug")) {
+        LOGGER.info("[USER] {}", line);
-            this.write(debugFileWriter, line.toString());
-        }
-
-        if (Emulator.getConfig().getBoolean("debug.show.users")) {
-            System.out.println("[USER] " + line.toString());
-        }
     }
 
-    public synchronized void logDebugLine(Object line) {
+    /**
-        if (line instanceof Throwable) {
+     * @deprecated Do not use. Please use LoggerFactory.getLogger(YourClass.class) to log.
-            this.logErrorLine(line);
+     */
-            return;
+    @Deprecated
-        }
+    public void logDebugLine(Object line) {
-        if (Emulator.getConfig().getBoolean("debug.mode")) {
+        LOGGER.debug("[DEBUG] {}", line);
-            System.out.println("[DEBUG] " + line.toString());
-        }
-
-        if (Emulator.getConfig().getBoolean("logging.debug")) {
-            this.write(debugFileWriter, line.toString());
-        }
     }
 
-    public synchronized void logPacketLine(Object line) {
+    /**
+     * @deprecated Do not use. Please use LoggerFactory.getLogger(YourClass.class) to log.
+     */
+    @Deprecated
+    public void logPacketLine(Object line) {
         if (Emulator.getConfig().getBoolean("debug.show.packets")) {
-            System.out.println("[" + Logging.ANSI_BLUE + "PACKET" + Logging.ANSI_RESET + "]" + line.toString());
+            LOGGER.debug("[PACKET] {}", line);
-        }
-
-        if (Emulator.getConfig().getBoolean("logging.packets")) {
-            this.write(packetsWriter, line.toString());
         }
     }
 
-    public synchronized void logUndefinedPacketLine(Object line) {
+    /**
+     * @deprecated Do not use. Please use LoggerFactory.getLogger(YourClass.class) to log.
+     */
+    @Deprecated
+    public void logUndefinedPacketLine(Object line) {
         if (Emulator.getConfig().getBoolean("debug.show.packets.undefined")) {
-            System.out.println("[PACKET] [UNDEFINED] " + line.toString());
+            LOGGER.debug("[PACKET] [UNDEFINED] {}", line);
-        }
-
-        if (Emulator.getConfig().getBoolean("logging.packets.undefined")) {
-            this.write(packetsUndefinedWriter, line.toString());
         }
     }
 
-    public synchronized void logErrorLine(Object line) {
+    /**
-        if (Emulator.isReady && Emulator.getConfig().getBoolean("debug.show.errors")) {
+     * @deprecated Do not use. Please use LoggerFactory.getLogger(YourClass.class) to log.
-            System.err.println("[ERROR] " + line.toString());
+     */
-        }
+    @Deprecated
-
+    public void logErrorLine(Object line) {
-        if (Emulator.getConfig().loaded && Emulator.getConfig().getBoolean("logging.errors.runtime")) {
+        LOGGER.error("[ERROR] {}", line);
-            this.write(errorsRuntimeWriter, line);
-        }
-
-        if (line instanceof Throwable) {
-            ((Throwable) line).printStackTrace();
-            if (line instanceof SQLException) {
-                this.logSQLException((SQLException) line);
-                return;
-            }
-            // Emulator.getThreading().run(new HTTPPostError((Throwable) line));
-
-            this.errorLogs.add(new ErrorLog("Exception", (Throwable) line));
-
-            return;
-        }
-
-        this.errorLogs.add(new ErrorLog("Emulator", line.toString()));
     }
 
+    /**
+     * @deprecated Do not use. Please use LoggerFactory.getLogger(YourClass.class) to log.
+     */
+    @Deprecated
     public void logSQLException(SQLException e) {
-        if (Emulator.getConfig().getBoolean("logging.errors.sql")) {
+        LOGGER.error("[ERROR] SQLException", e);
-            e.printStackTrace();
-            this.write(errorsSQLWriter, e);
-
-            //Emulator.getThreading().run(new HTTPPostError(e));
-        }
     }
 
+    /**
+     * @deprecated Do not use. Please use LoggerFactory.getLogger(YourClass.class) to log.
+     */
+    @Deprecated
     public void logPacketError(Object e) {
-        if (Emulator.getConfig().getBoolean("logging.errors.packets")) {
+        LOGGER.error("[ERROR] PacketError {}", e);
-            if (e instanceof Throwable)
-                ((Exception) e).printStackTrace();
-
-            this.write(errorsPacketsWriter, e);
-        }
-
-        if (e instanceof Throwable) {
-            ((Throwable) e).printStackTrace();
-            if (e instanceof SQLException) {
-                this.logSQLException((SQLException) e);
-                return;
-            }
-
-            //  Emulator.getThreading().run(new HTTPPostError((Throwable) e));
-        }
     }
 
+    /**
+     * @deprecated Do not use. Please use LoggerFactory.getLogger(YourClass.class) to log.
+     */
+    @Deprecated
     public void handleException(Exception e) {
-        e.printStackTrace();
+        LOGGER.error("[ERROR] Exception", e);
     }
 
-    private synchronized void write(PrintWriter printWriter, Object message) {
-        if (printWriter != null && message != null) {
-            if (message instanceof Throwable) {
-                ((Exception) message).printStackTrace(printWriter);
-            } else {
-                printWriter.write("MSG: " + message.toString() + "\r\n");
-            }
-
-            printWriter.flush();
-        }
-    }
-
-    public void addLog(Loggable log) {
-        if (log instanceof ErrorLog) {
-            synchronized (this.errorLogs) {
-                this.errorLogs.add(log);
-            }
-        } else if (log instanceof CommandLog) {
-            synchronized (this.commandLogs) {
-                this.commandLogs.add(log);
-            }
-        }
-    }
-
-    public void addChatLog(Loggable chatLog) {
-        this.chatLogs.add(chatLog);
-    }
-
-    public void saveLogs() {
-        if (Emulator.getDatabase() != null && Emulator.getDatabase().getDataSource() != null) {
-            if (!this.errorLogs.isEmpty() || !this.commandLogs.isEmpty() || !this.chatLogs.isEmpty()) {
-                try (Connection connection = Emulator.getDatabase().getDataSource().getConnection()) {
-                    if (!this.errorLogs.isEmpty()) {
-                        synchronized (this.errorLogs) {
-                            try (PreparedStatement statement = connection.prepareStatement(ErrorLog.insertQuery)) {
-                                for (Loggable log : this.errorLogs) {
-                                    log.log(statement);
-                                }
-                                statement.executeBatch();
-                            }
-                            this.errorLogs.clear();
-                        }
-                    }
-
-                    if (!this.commandLogs.isEmpty()) {
-                        synchronized (this.commandLogs) {
-                            try (PreparedStatement statement = connection.prepareStatement(CommandLog.insertQuery)) {
-                                for (Loggable log : this.commandLogs) {
-                                    log.log(statement);
-                                }
-
-                                statement.executeBatch();
-                            }
-                            this.commandLogs.clear();
-                        }
-                    }
-
-                    if (!this.chatLogs.isEmpty()) {
-                        ConcurrentSet<Loggable> chatLogs = this.chatLogs;
-                        this.chatLogs = new ConcurrentSet<>();
-
-                        try (PreparedStatement statement = connection.prepareStatement(RoomChatMessage.insertQuery)) {
-                            for (Loggable log : chatLogs) {
-                                log.log(statement);
-                            }
-
-                            statement.executeBatch();
-                        }
-                        chatLogs.clear();
-                    }
-                } catch (SQLException e) {
-                    Emulator.getLogging().logSQLException(e);
-                }
-            }
-        }
-    }
-    /*
-    public static PrintWriter getErrorsPacketsWriter()
-    {
-        return errorsPacketsWriter;
-    }
-
-    public static PrintWriter getErrorsSQLWriter()
-    {
-        return errorsSQLWriter;
-    }
-
-    public static PrintWriter getErrorsRuntimeWriter()
-    {
-        return errorsRuntimeWriter;
-    }
-
-     public static PrintWriter getDebugFileWriter()
-    {
-        return debugFileWriter;
-    }
-    */
 }

src/main/java/com/eu/habbo/core/PixelScheduler.java

@@ -2,11 +2,15 @@ package com.eu.habbo.core;
 
 import com.eu.habbo.Emulator;
 import com.eu.habbo.habbohotel.users.Habbo;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.util.Map;
 
 public class PixelScheduler extends Scheduler {
 
+    private static final Logger LOGGER = LoggerFactory.getLogger(PixelScheduler.class);
+
     public static boolean IGNORE_HOTEL_VIEW;
     public static boolean IGNORE_IDLED;
 
@@ -46,7 +50,7 @@ public class PixelScheduler extends Scheduler {
                     habbo.givePixels(habbo.getHabboInfo().getRank().getPixelsTimerAmount());
                 }
             } catch (Exception e) {
-                Emulator.getLogging().logErrorLine(e);
+                LOGGER.error("Caught exception", e);
             }
         }
     }

src/main/java/com/eu/habbo/core/PointsScheduler.java

@@ -2,11 +2,15 @@ package com.eu.habbo.core;
 
 import com.eu.habbo.Emulator;
 import com.eu.habbo.habbohotel.users.Habbo;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.util.Map;
 
 public class PointsScheduler extends Scheduler {
 
+    private static final Logger LOGGER = LoggerFactory.getLogger(PointsScheduler.class);
+
     public static boolean IGNORE_HOTEL_VIEW;
     public static boolean IGNORE_IDLED;
 
@@ -49,7 +53,7 @@ public class PointsScheduler extends Scheduler {
                     habbo.givePoints(habbo.getHabboInfo().getRank().getDiamondsTimerAmount());
                 }
             } catch (Exception e) {
-                Emulator.getLogging().logErrorLine(e);
+                LOGGER.error("Caught exception", e);
             }
         }
     }

src/main/java/com/eu/habbo/core/TextsManager.java

@@ -1,12 +1,16 @@
 package com.eu.habbo.core;
 
 import com.eu.habbo.Emulator;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.*;
 import java.util.Properties;
 
 public class TextsManager {
 
+    private static final Logger LOGGER = LoggerFactory.getLogger(TextsManager.class);
+
     private final Properties texts;
 
     public TextsManager() {
@@ -15,16 +19,14 @@ public class TextsManager {
         this.texts = new Properties();
 
         try {
-
             this.reload();
 
-            Emulator.getLogging().logStart("Texts Manager -> Loaded! (" + (System.currentTimeMillis() - millis) + " MS)");
+            LOGGER.info("Texts Manager -> Loaded! (" + (System.currentTimeMillis() - millis) + " MS)");
         } catch (Exception e) {
             e.printStackTrace();
         }
     }
 
-
     public void reload() throws Exception {
         try (Connection connection = Emulator.getDatabase().getDataSource().getConnection(); Statement statement = connection.createStatement(); ResultSet set = statement.executeQuery("SELECT * FROM emulator_texts")) {
             while (set.next()) {
@@ -35,54 +37,47 @@ public class TextsManager {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
-
     public String getValue(String key) {
         return this.getValue(key, "");
     }
 
-
     public String getValue(String key, String defaultValue) {
         if (!this.texts.containsKey(key)) {
-            Emulator.getLogging().logErrorLine("[TEXTS] Text key not found: " + key);
+            LOGGER.error("Text key not found: {}", key);
         }
         return this.texts.getProperty(key, defaultValue);
     }
 
-
     public boolean getBoolean(String key) {
         return this.getBoolean(key, false);
     }
 
-
     public boolean getBoolean(String key, Boolean defaultValue) {
         try {
             return (this.getValue(key, "0").equals("1")) || (this.getValue(key, "false").equals("true"));
         } catch (Exception e) {
-            Emulator.getLogging().logErrorLine(e);
+            LOGGER.error("Caught exception", e);
         }
         return defaultValue;
     }
 
-
     public int getInt(String key) {
         return this.getInt(key, 0);
     }
 
-
     public int getInt(String key, Integer defaultValue) {
         try {
             return Integer.parseInt(this.getValue(key, defaultValue.toString()));
         } catch (Exception e) {
-            Emulator.getLogging().logErrorLine(e);
+            LOGGER.error("Caught exception", e);
         }
         return defaultValue;
     }
 
-
     public void update(String key, String value) {
         this.texts.setProperty(key, value);
     }
@@ -96,7 +91,7 @@ public class TextsManager {
             statement.setString(2, value);
             statement.execute();
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         this.update(key, value);

src/main/java/com/eu/habbo/core/consolecommands/ConsoleCommand.java

@@ -1,25 +1,21 @@
 package com.eu.habbo.core.consolecommands;
 
-import com.eu.habbo.Emulator;
 import gnu.trove.map.hash.THashMap;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 public abstract class ConsoleCommand {
-
+    private static final Logger LOGGER = LoggerFactory.getLogger(ConsoleCommand.class);
     private static final THashMap<String, ConsoleCommand> commands = new THashMap<>();
 
-
     public final String key;
-
-
     public final String usage;
 
-
     public ConsoleCommand(String key, String usage) {
         this.key = key;
         this.usage = usage;
     }
 
-
     public static void load() {
         addCommand(new ConsoleShutdownCommand());
         addCommand(new ConsoleInfoCommand());
@@ -48,14 +44,14 @@ public abstract class ConsoleCommand {
                     command.handle(message);
                     return true;
                 } catch (Exception e) {
-                    Emulator.getLogging().logErrorLine(e);
+                    LOGGER.error("Caught exception", e);
                 }
             } else {
-                System.out.println("Unknown Console Command " + message[0]);
+                LOGGER.info("Unknown Console Command " + message[0]);
-                System.out.println("Commands Available (" + commands.size() + "): ");
+                LOGGER.info("Commands Available (" + commands.size() + "): ");
 
                 for (ConsoleCommand c : commands.values()) {
-                    System.out.println(c.key + " - " + c.usage);
+                    LOGGER.info(c.key + " - " + c.usage);
                 }
             }
         }
@@ -64,4 +60,5 @@ public abstract class ConsoleCommand {
     }
 
     public abstract void handle(String[] args) throws Exception;
+
 }

src/main/java/com/eu/habbo/core/consolecommands/ConsoleInfoCommand.java

@@ -2,10 +2,14 @@ package com.eu.habbo.core.consolecommands;
 
 import com.eu.habbo.Emulator;
 import com.eu.habbo.habbohotel.catalog.CatalogManager;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.util.concurrent.TimeUnit;
 
 public class ConsoleInfoCommand extends ConsoleCommand {
+    private static final Logger LOGGER = LoggerFactory.getLogger(ConsoleInfoCommand.class);
+
     public ConsoleInfoCommand() {
         super("info", "Show current statistics.");
     }
@@ -18,21 +22,21 @@ public class ConsoleInfoCommand extends ConsoleCommand {
         long minute = TimeUnit.SECONDS.toMinutes(seconds) - (TimeUnit.SECONDS.toHours(seconds) * 60);
         long second = TimeUnit.SECONDS.toSeconds(seconds) - (TimeUnit.SECONDS.toMinutes(seconds) * 60);
 
-        System.out.println("Emulator version: " + Emulator.version);
+        LOGGER.info("Emulator version: " + Emulator.version);
-        System.out.println("Emulator build: " + Emulator.build);
+        LOGGER.info("Emulator build: " + Emulator.build);
 
-        System.out.println("");
+        LOGGER.info("");
 
-        System.out.println("Hotel Statistics");
+        LOGGER.info("Hotel Statistics");
-        System.out.println("- Users: " + Emulator.getGameEnvironment().getHabboManager().getOnlineCount());
+        LOGGER.info("- Users: " + Emulator.getGameEnvironment().getHabboManager().getOnlineCount());
-        System.out.println("- Rooms: " + Emulator.getGameEnvironment().getRoomManager().getActiveRooms().size());
+        LOGGER.info("- Rooms: " + Emulator.getGameEnvironment().getRoomManager().getActiveRooms().size());
-        System.out.println("- Shop:  " + Emulator.getGameEnvironment().getCatalogManager().catalogPages.size() + " pages and " + CatalogManager.catalogItemAmount + " items.");
+        LOGGER.info("- Shop:  " + Emulator.getGameEnvironment().getCatalogManager().catalogPages.size() + " pages and " + CatalogManager.catalogItemAmount + " items.");
-        System.out.println("- Furni: " + Emulator.getGameEnvironment().getItemManager().getItems().size() + " items.");
+        LOGGER.info("- Furni: " + Emulator.getGameEnvironment().getItemManager().getItems().size() + " items.");
-        System.out.println("");
+        LOGGER.info("");
-        System.out.println("Server Statistics");
+        LOGGER.info("Server Statistics");
-        System.out.println("- Uptime: " + day + (day > 1 ? " days, " : " day, ") + hours + (hours > 1 ? " hours, " : " hour, ") + minute + (minute > 1 ? " minutes, " : " minute, ") + second + (second > 1 ? " seconds!" : " second!"));
+        LOGGER.info("- Uptime: " + day + (day > 1 ? " days, " : " day, ") + hours + (hours > 1 ? " hours, " : " hour, ") + minute + (minute > 1 ? " minutes, " : " minute, ") + second + (second > 1 ? " seconds!" : " second!"));
-        System.out.println("- RAM Usage: " + (Emulator.getRuntime().totalMemory() - Emulator.getRuntime().freeMemory()) / (1024 * 1024) + "/" + (Emulator.getRuntime().freeMemory()) / (1024 * 1024) + "MB");
+        LOGGER.info("- RAM Usage: " + (Emulator.getRuntime().totalMemory() - Emulator.getRuntime().freeMemory()) / (1024 * 1024) + "/" + (Emulator.getRuntime().freeMemory()) / (1024 * 1024) + "MB");
-        System.out.println("- CPU Cores: " + Emulator.getRuntime().availableProcessors());
+        LOGGER.info("- CPU Cores: " + Emulator.getRuntime().availableProcessors());
-        System.out.println("- Total Memory: " + Emulator.getRuntime().maxMemory() / (1024 * 1024) + "MB");
+        LOGGER.info("- Total Memory: " + Emulator.getRuntime().maxMemory() / (1024 * 1024) + "MB");
     }
 }

src/main/java/com/eu/habbo/core/consolecommands/ConsoleReconnectCameraCommand.java

@@ -1,15 +1,19 @@
 package com.eu.habbo.core.consolecommands;
 
 import com.eu.habbo.networking.camera.CameraClient;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 public class ConsoleReconnectCameraCommand extends ConsoleCommand {
+    private static final Logger LOGGER = LoggerFactory.getLogger(ConsoleReconnectCameraCommand.class);
+
     public ConsoleReconnectCameraCommand() {
         super("camera", "Attempt to reconnect to the camera server.");
     }
 
     @Override
     public void handle(String[] args) throws Exception {
-        System.out.println("Connecting to the camera...");
+        LOGGER.info("Connecting to the camera...");
         CameraClient.attemptReconnect = true;
     }
 }

src/main/java/com/eu/habbo/core/consolecommands/ConsoleTestCommand.java

@@ -3,8 +3,12 @@ package com.eu.habbo.core.consolecommands;
 
 import com.eu.habbo.Emulator;
 import com.eu.habbo.habbohotel.users.Habbo;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 public class ConsoleTestCommand extends ConsoleCommand {
+    private static final Logger LOGGER = LoggerFactory.getLogger(ConsoleTestCommand.class);
+
     public ConsoleTestCommand() {
         super("test", "This is just a test.");
     }
@@ -12,7 +16,7 @@ public class ConsoleTestCommand extends ConsoleCommand {
     @Override
     public void handle(String[] args) throws Exception {
         if (Emulator.debugging) {
-            System.out.println("This is a test command for live debugging.");
+            LOGGER.info("This is a test command for live debugging.");
 
 
             //AchievementManager.progressAchievement(4, Emulator.getGameEnvironment().getAchievementManager().getAchievement("AllTimeHotelPresence"), 30);

src/main/java/com/eu/habbo/core/consolecommands/ShowInteractionsCommand.java

@@ -1,8 +1,12 @@
 package com.eu.habbo.core.consolecommands;
 
 import com.eu.habbo.Emulator;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 public class ShowInteractionsCommand extends ConsoleCommand {
+    private static final Logger LOGGER = LoggerFactory.getLogger(ShowInteractionsCommand.class);
+
     public ShowInteractionsCommand() {
         super("interactions", "Show a list of available furniture interactions.");
     }
@@ -10,7 +14,7 @@ public class ShowInteractionsCommand extends ConsoleCommand {
     @Override
     public void handle(String[] args) throws Exception {
         for (String interaction : Emulator.getGameEnvironment().getItemManager().getInteractionList()) {
-            System.out.println(interaction);
+            LOGGER.info(interaction);
         }
     }
 }

src/main/java/com/eu/habbo/core/consolecommands/ShowRCONCommands.java

@@ -1,8 +1,12 @@
 package com.eu.habbo.core.consolecommands;
 
 import com.eu.habbo.Emulator;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 public class ShowRCONCommands extends ConsoleCommand {
+    private static final Logger LOGGER = LoggerFactory.getLogger(ShowRCONCommands.class);
+
     public ShowRCONCommands() {
         super("rconcommands", "Show a list of all RCON commands");
     }
@@ -10,7 +14,7 @@ public class ShowRCONCommands extends ConsoleCommand {
     @Override
     public void handle(String[] args) throws Exception {
         for (String command : Emulator.getRconServer().getCommands()) {
-            System.out.println(command);
+            LOGGER.info(command);
         }
     }
 }

src/main/java/com/eu/habbo/crypto/HabboDiffieHellman.java

@@ -2,7 +2,7 @@ package com.eu.habbo.crypto;
 
 import com.eu.habbo.crypto.exceptions.HabboCryptoException;
 import com.eu.habbo.crypto.utils.BigIntegerUtils;
-import com.eu.habbo.crypto.utils.HexUtils;
+import com.eu.habbo.util.HexUtils;
 
 import java.math.BigInteger;
 import java.nio.charset.StandardCharsets;

src/main/java/com/eu/habbo/database/Database.java

@@ -3,16 +3,17 @@ package com.eu.habbo.database;
 import com.eu.habbo.Emulator;
 import com.eu.habbo.core.ConfigurationManager;
 import com.zaxxer.hikari.HikariDataSource;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 public class Database {
 
+    private static final Logger LOGGER = LoggerFactory.getLogger(Database.class);
+
     private HikariDataSource dataSource;
-
-
     private DatabasePool databasePool;
 
     public Database(ConfigurationManager config) {
-
         long millis = System.currentTimeMillis();
 
         boolean SQLException = false;
@@ -20,25 +21,23 @@ public class Database {
         try {
             this.databasePool = new DatabasePool();
             if (!this.databasePool.getStoragePooling(config)) {
-                Emulator.getLogging().logStart("Failed to connect to the database. Please check config.ini and make sure the MySQL process is running. Shutting down...");
+                LOGGER.info("Failed to connect to the database. Please check config.ini and make sure the MySQL process is running. Shutting down...");
                 SQLException = true;
                 return;
             }
             this.dataSource = this.databasePool.getDatabase();
         } catch (Exception e) {
             SQLException = true;
-            e.printStackTrace();
+            LOGGER.error("Failed to connect to your database.", e);
-            Emulator.getLogging().logStart("Failed to connect to your database.");
-            Emulator.getLogging().logStart(e.getMessage());
         } finally {
-            if (SQLException)
+            if (SQLException) {
                 Emulator.prepareShutdown();
+            }
         }
 
-        Emulator.getLogging().logStart("Database -> Connected! (" + (System.currentTimeMillis() - millis) + " MS)");
+        LOGGER.info("Database -> Connected! ({} MS)", System.currentTimeMillis() - millis);
     }
 
-
     public void dispose() {
         if (this.databasePool != null) {
             this.databasePool.getDatabase().close();
@@ -55,4 +54,3 @@ public class Database {
         return this.databasePool;
     }
 }
-

src/main/java/com/eu/habbo/habbohotel/GameEnvironment.java

@@ -1,10 +1,7 @@
 package com.eu.habbo.habbohotel;
 
 import com.eu.habbo.Emulator;
-import com.eu.habbo.core.CreditsScheduler;
+import com.eu.habbo.core.*;
-import com.eu.habbo.core.GotwPointsScheduler;
-import com.eu.habbo.core.PixelScheduler;
-import com.eu.habbo.core.PointsScheduler;
 import com.eu.habbo.habbohotel.achievements.AchievementManager;
 import com.eu.habbo.habbohotel.bots.BotManager;
 import com.eu.habbo.habbohotel.catalog.CatalogManager;
@@ -23,8 +20,13 @@ import com.eu.habbo.habbohotel.pets.PetManager;
 import com.eu.habbo.habbohotel.polls.PollManager;
 import com.eu.habbo.habbohotel.rooms.RoomManager;
 import com.eu.habbo.habbohotel.users.HabboManager;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 public class GameEnvironment {
+
+    private static final Logger LOGGER = LoggerFactory.getLogger(GameEnvironment.class);
+
     public CreditsScheduler creditsScheduler;
     public PixelScheduler pixelScheduler;
     public PointsScheduler pointsScheduler;
@@ -49,7 +51,7 @@ public class GameEnvironment {
     private PollManager pollManager;
 
     public void load() throws Exception {
-        Emulator.getLogging().logStart("GameEnvironment -> Loading...");
+        LOGGER.info("GameEnvironment -> Loading...");
 
         this.permissionsManager = new PermissionsManager();
         this.habboManager = new HabboManager();
@@ -85,7 +87,7 @@ public class GameEnvironment {
         Emulator.getThreading().run(this.gotwPointsScheduler);
 
 
-        Emulator.getLogging().logStart("GameEnvironment -> Loaded!");
+        LOGGER.info("GameEnvironment -> Loaded!");
     }
 
     public void dispose() {
@@ -101,7 +103,7 @@ public class GameEnvironment {
         this.roomManager.dispose();
         this.itemManager.dispose();
         this.hotelViewManager.dispose();
-        Emulator.getLogging().logShutdownLine("GameEnvironment -> Disposed!");
+        LOGGER.info("GameEnvironment -> Disposed!");
     }
 
     public HabboManager getHabboManager() {

src/main/java/com/eu/habbo/habbohotel/achievements/AchievementManager.java

@@ -18,20 +18,21 @@ import com.eu.habbo.plugin.events.users.achievements.UserAchievementLeveledEvent
 import com.eu.habbo.plugin.events.users.achievements.UserAchievementProgressEvent;
 import gnu.trove.map.hash.THashMap;
 import gnu.trove.procedure.TObjectIntProcedure;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.*;
 import java.util.LinkedHashMap;
 import java.util.Map;
 
 public class AchievementManager {
+    private static final Logger LOGGER = LoggerFactory.getLogger(AchievementManager.class);
+
     public static boolean TALENTTRACK_ENABLED = false;
 
-
     private final THashMap<String, Achievement> achievements;
-
     private final THashMap<TalentTrackType, LinkedHashMap<Integer, TalentTrackLevel>> talentTrackLevels;
 
-
     public AchievementManager() {
         this.achievements = new THashMap<>();
         this.talentTrackLevels = new THashMap<>();
@@ -58,7 +59,7 @@ public class AchievementManager {
                     statement.setInt(4, amount);
                     statement.execute();
                 } catch (SQLException e) {
-                    Emulator.getLogging().logSQLException(e);
+                    LOGGER.error("Caught SQL exception", e);
                 }
             }
         }
@@ -140,7 +141,7 @@ public class AchievementManager {
                 try {
                     badge = habbo.getInventory().getBadgesComponent().getBadge(("ACH_" + achievement.name + oldLevel.level).toLowerCase());
                 } catch (Exception e) {
-                    Emulator.getLogging().logErrorLine(e);
+                    LOGGER.error("Caught exception", e);
                     return;
                 }
             }
@@ -203,7 +204,7 @@ public class AchievementManager {
             statement.setInt(3, 1);
             statement.execute();
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
@@ -217,7 +218,7 @@ public class AchievementManager {
             }
             statement.executeBatch();
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
@@ -231,7 +232,7 @@ public class AchievementManager {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         return 0;
@@ -254,9 +255,9 @@ public class AchievementManager {
                         }
                     }
                 } catch (SQLException e) {
-                    Emulator.getLogging().logSQLException(e);
+                    LOGGER.error("Caught SQL exception", e);
                 } catch (Exception e) {
-                    Emulator.getLogging().logErrorLine(e);
+                    LOGGER.error("Caught exception", e);
                 }
 
 
@@ -276,13 +277,13 @@ public class AchievementManager {
                     }
                 }
             } catch (SQLException e) {
-                Emulator.getLogging().logSQLException(e);
+                LOGGER.error("Caught SQL exception", e);
-                Emulator.getLogging().logErrorLine("Achievement Manager -> Failed to load!");
+                LOGGER.error("Achievement Manager -> Failed to load!");
                 return;
             }
         }
 
-        Emulator.getLogging().logStart("Achievement Manager -> Loaded! (" + (System.currentTimeMillis() - millis) + " MS)");
+        LOGGER.info("Achievement Manager -> Loaded! (" + (System.currentTimeMillis() - millis) + " MS)");
     }
 
     public Achievement getAchievement(String name) {

src/main/java/com/eu/habbo/habbohotel/achievements/TalentTrackLevel.java

@@ -5,27 +5,20 @@ import com.eu.habbo.habbohotel.items.Item;
 import gnu.trove.map.TObjectIntMap;
 import gnu.trove.map.hash.TObjectIntHashMap;
 import gnu.trove.set.hash.THashSet;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.ResultSet;
 import java.sql.SQLException;
 
 public class TalentTrackLevel {
+    private static final Logger LOGGER = LoggerFactory.getLogger(TalentTrackLevel.class);
 
     public TalentTrackType type;
-
-
     public int level;
-
-
     public TObjectIntMap<Achievement> achievements;
-
-
     public THashSet<Item> items;
-
-
     public String[] perks;
-
-
     public String[] badges;
 
     public TalentTrackLevel(ResultSet set) throws SQLException {
@@ -46,7 +39,7 @@ public class TalentTrackLevel {
                 if (achievement != null) {
                     this.achievements.put(achievement, Integer.valueOf(achievementLevels[i]));
                 } else {
-                    Emulator.getLogging().logErrorLine("Could not find achievement with ID " + achievements[i] + " for talenttrack level " + this.level + " of type " + this.type);
+                    LOGGER.error("Could not find achievement with ID " + achievements[i] + " for talenttrack level " + this.level + " of type " + this.type);
                 }
             }
         }
@@ -57,7 +50,7 @@ public class TalentTrackLevel {
             if (item != null) {
                 this.items.add(item);
             } else {
-                Emulator.getLogging().logStart("Incorrect reward furni (ID: " + s + ") for talent track level " + this.level);
+                LOGGER.error("Incorrect reward furni (ID: " + s + ") for talent track level " + this.level);
             }
         }
 

src/main/java/com/eu/habbo/habbohotel/bots/Bot.java

@@ -12,6 +12,8 @@ import com.eu.habbo.plugin.events.bots.BotShoutEvent;
 import com.eu.habbo.plugin.events.bots.BotTalkEvent;
 import com.eu.habbo.plugin.events.bots.BotWhisperEvent;
 import com.eu.habbo.threading.runnables.BotFollowHabbo;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.Connection;
 import java.sql.PreparedStatement;
@@ -21,6 +23,8 @@ import java.util.ArrayList;
 import java.util.Arrays;
 
 public class Bot implements Runnable {
+    private static final Logger LOGGER = LoggerFactory.getLogger(Bot.class);
+
     public static final String NO_CHAT_SET = "${bot.skill.chatter.configuration.text.placeholder}";
     public static String[] PLACEMENT_MESSAGES = "Yo!;Hello I'm a real party animal!;Hello!".split(";");
 
@@ -155,7 +159,7 @@ public class Bot implements Runnable {
                 statement.execute();
                 this.needsUpdate = false;
             } catch (SQLException e) {
-                Emulator.getLogging().logSQLException(e);
+                LOGGER.error("Caught SQL exception", e);
             }
         }
     }

src/main/java/com/eu/habbo/habbohotel/bots/BotManager.java

@@ -6,6 +6,7 @@ import com.eu.habbo.habbohotel.permissions.Permission;
 import com.eu.habbo.habbohotel.rooms.*;
 import com.eu.habbo.habbohotel.users.Habbo;
 import com.eu.habbo.habbohotel.users.HabboItem;
+import com.eu.habbo.habbohotel.users.cache.HabboOfferPurchase;
 import com.eu.habbo.messages.outgoing.generic.alerts.BotErrorComposer;
 import com.eu.habbo.messages.outgoing.generic.alerts.BubbleAlertComposer;
 import com.eu.habbo.messages.outgoing.generic.alerts.BubbleAlertKeys;
@@ -15,12 +16,15 @@ import com.eu.habbo.messages.outgoing.rooms.users.RoomUsersComposer;
 import com.eu.habbo.plugin.events.bots.BotPickUpEvent;
 import com.eu.habbo.plugin.events.bots.BotPlacedEvent;
 import gnu.trove.map.hash.THashMap;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.lang.reflect.Method;
 import java.sql.*;
 import java.util.Map;
 
 public class BotManager {
+    private static final Logger LOGGER = LoggerFactory.getLogger(BotManager.class);
 
     final private static THashMap<String, Class<? extends Bot>> botDefenitions = new THashMap<>();
     public static int MINIMUM_CHAT_SPEED = 7;
@@ -38,7 +42,7 @@ public class BotManager {
 
         this.reload();
 
-        Emulator.getLogging().logStart("Bot Manager -> Loaded! (" + (System.currentTimeMillis() - millis) + " MS)");
+        LOGGER.info("Bot Manager -> Loaded! (" + (System.currentTimeMillis() - millis) + " MS)");
     }
 
     public static void addBotDefinition(String type, Class<? extends Bot> botClazz) throws Exception {
@@ -58,10 +62,10 @@ public class BotManager {
                 m.setAccessible(true);
                 m.invoke(null);
             } catch (NoSuchMethodException e) {
-                Emulator.getLogging().logStart("Bot Manager -> Failed to execute initialise method upon bot type '" + set.getKey() + "'. No Such Method!");
+                LOGGER.info("Bot Manager -> Failed to execute initialise method upon bot type '" + set.getKey() + "'. No Such Method!");
                 return false;
             } catch (Exception e) {
-                Emulator.getLogging().logStart("Bot Manager -> Failed to execute initialise method upon bot type '" + set.getKey() + "'. Error: " + e.getMessage());
+                LOGGER.info("Bot Manager -> Failed to execute initialise method upon bot type '" + set.getKey() + "'. Error: " + e.getMessage());
                 return false;
             }
         }
@@ -88,12 +92,12 @@ public class BotManager {
                             }
                         }
                     } catch (SQLException e) {
-                        Emulator.getLogging().logSQLException(e);
+                        LOGGER.error("Caught SQL exception", e);
                     }
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         return bot;
@@ -143,7 +147,7 @@ public class BotManager {
                     try {
                         topItem.onWalkOn(bot.getRoomUnit(), room, null);
                     } catch (Exception e) {
-                        Emulator.getLogging().logErrorLine(e);
+                        LOGGER.error("Caught exception", e);
                     }
                 }
                 bot.cycle(false);
@@ -193,11 +197,11 @@ public class BotManager {
             if (botClazz != null)
                 return botClazz.getDeclaredConstructor(ResultSet.class).newInstance(set);
             else
-                Emulator.getLogging().logErrorLine("Unknown Bot Type: " + type);
+                LOGGER.error("Unknown Bot Type: " + type);
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         } catch (Exception e) {
-            Emulator.getLogging().logErrorLine(e);
+            LOGGER.error("Caught exception", e);
         }
 
         return null;
@@ -208,7 +212,7 @@ public class BotManager {
             statement.setInt(1, bot.getId());
             return statement.execute();
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         return false;
@@ -221,9 +225,9 @@ public class BotManager {
                 m.setAccessible(true);
                 m.invoke(null);
             } catch (NoSuchMethodException e) {
-                Emulator.getLogging().logStart("Bot Manager -> Failed to execute dispose method upon bot type '" + set.getKey() + "'. No Such Method!");
+                LOGGER.info("Bot Manager -> Failed to execute dispose method upon bot type '" + set.getKey() + "'. No Such Method!");
             } catch (Exception e) {
-                Emulator.getLogging().logStart("Bot Manager -> Failed to execute dispose method upon bot type '" + set.getKey() + "'. Error: " + e.getMessage());
+                LOGGER.info("Bot Manager -> Failed to execute dispose method upon bot type '" + set.getKey() + "'. Error: " + e.getMessage());
             }
         }
     }

src/main/java/com/eu/habbo/habbohotel/bots/ButlerBot.java

@@ -8,6 +8,8 @@ import com.eu.habbo.threading.runnables.RoomUnitGiveHanditem;
 import com.eu.habbo.threading.runnables.RoomUnitWalkToRoomUnit;
 import gnu.trove.map.hash.THashMap;
 import gnu.trove.set.hash.THashSet;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.Connection;
 import java.sql.ResultSet;
@@ -19,6 +21,7 @@ import java.util.List;
 import java.util.Map;
 
 public class ButlerBot extends Bot {
+    private static final Logger LOGGER = LoggerFactory.getLogger(ButlerBot.class);
     public static THashMap<THashSet<String>, Integer> serveItems = new THashMap<>();
 
     public ButlerBot(ResultSet set) throws SQLException {
@@ -43,7 +46,7 @@ public class ButlerBot extends Bot {
                 serveItems.put(ks, set.getInt("item"));
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 

src/main/java/com/eu/habbo/habbohotel/catalog/CatalogItem.java

@@ -3,9 +3,12 @@ package com.eu.habbo.habbohotel.catalog;
 import com.eu.habbo.Emulator;
 import com.eu.habbo.habbohotel.items.FurnitureType;
 import com.eu.habbo.habbohotel.items.Item;
+import com.eu.habbo.habbohotel.users.HabboBadge;
 import com.eu.habbo.messages.ISerialize;
 import com.eu.habbo.messages.ServerMessage;
 import gnu.trove.set.hash.THashSet;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.Connection;
 import java.sql.PreparedStatement;
@@ -14,7 +17,7 @@ import java.sql.SQLException;
 import java.util.HashMap;
 
 public class CatalogItem implements ISerialize, Runnable, Comparable<CatalogItem> {
-
+    private static final Logger LOGGER = LoggerFactory.getLogger(CatalogItem.class);
     int id;
     int limitedStack;
     private int pageId;
@@ -211,7 +214,7 @@ public class CatalogItem implements ISerialize, Runnable, Comparable<CatalogItem
 
                     identifier = Integer.parseInt(itemId);
                 } catch (Exception e) {
-                    Emulator.getLogging().logStart("Invalid value (" + itemId + ") for items_base column for catalog_item id (" + this.id + "). Value must be integer or of the format of integer:amount;integer:amount");
+                    LOGGER.info("Invalid value (" + itemId + ") for items_base column for catalog_item id (" + this.id + "). Value must be integer or of the format of integer:amount;integer:amount");
                     continue;
                 }
                 if (identifier > 0) {
@@ -258,8 +261,8 @@ public class CatalogItem implements ISerialize, Runnable, Comparable<CatalogItem
                     }
                 }
             } catch (Exception e) {
-                Emulator.getLogging().logDebugLine("Failed to load " + this.itemId);
+                LOGGER.debug("Failed to load " + this.itemId);
-                Emulator.getLogging().logErrorLine(e);
+                LOGGER.error("Caught exception", e);
             }
         } else {
             try {
@@ -343,7 +346,7 @@ public class CatalogItem implements ISerialize, Runnable, Comparable<CatalogItem
                 statement.setInt(3, this.getId());
                 statement.execute();
             } catch (SQLException e) {
-                Emulator.getLogging().logSQLException(e);
+                LOGGER.error("Caught SQL exception", e);
             }
 
             this.needsUpdate = false;

src/main/java/com/eu/habbo/habbohotel/catalog/CatalogLimitedConfiguration.java

@@ -3,6 +3,8 @@ package com.eu.habbo.habbohotel.catalog;
 import com.eu.habbo.Emulator;
 import com.eu.habbo.habbohotel.users.Habbo;
 import com.eu.habbo.habbohotel.users.HabboItem;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.Connection;
 import java.sql.PreparedStatement;
@@ -11,6 +13,8 @@ import java.util.Collections;
 import java.util.LinkedList;
 
 public class CatalogLimitedConfiguration implements Runnable {
+    private static final Logger LOGGER = LoggerFactory.getLogger(CatalogLimitedConfiguration.class);
+
     private final int itemId;
     private final LinkedList<Integer> limitedNumbers;
     private int totalSet;
@@ -47,7 +51,7 @@ public class CatalogLimitedConfiguration implements Runnable {
                 statement.setInt(5, item.getLimitedSells());
                 statement.execute();
             } catch (SQLException e) {
-                Emulator.getLogging().logSQLException(e);
+                LOGGER.error("Caught SQL exception", e);
             }
         }
     }
@@ -65,7 +69,7 @@ public class CatalogLimitedConfiguration implements Runnable {
 
                 statement.executeBatch();
             } catch (SQLException e) {
-                Emulator.getLogging().logSQLException(e);
+                LOGGER.error("Caught SQL exception", e);
             }
 
             this.totalSet += amount;
@@ -98,7 +102,7 @@ public class CatalogLimitedConfiguration implements Runnable {
             statement.setInt(3, this.itemId);
             statement.execute();
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 }

src/main/java/com/eu/habbo/habbohotel/catalog/CatalogManager.java

@@ -6,6 +6,7 @@ import com.eu.habbo.habbohotel.bots.Bot;
 import com.eu.habbo.habbohotel.catalog.layouts.*;
 import com.eu.habbo.habbohotel.gameclients.GameClient;
 import com.eu.habbo.habbohotel.guilds.Guild;
+import com.eu.habbo.habbohotel.guilds.GuildManager;
 import com.eu.habbo.habbohotel.items.FurnitureType;
 import com.eu.habbo.habbohotel.items.Item;
 import com.eu.habbo.habbohotel.items.SoundTrack;
@@ -39,6 +40,8 @@ import gnu.trove.map.hash.TIntIntHashMap;
 import gnu.trove.map.hash.TIntObjectHashMap;
 import gnu.trove.procedure.TObjectProcedure;
 import gnu.trove.set.hash.THashSet;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.lang.reflect.InvocationTargetException;
 import java.sql.*;
@@ -47,6 +50,8 @@ import java.util.stream.Collectors;
 
 public class CatalogManager {
 
+    private static final Logger LOGGER = LoggerFactory.getLogger(CatalogManager.class);
+
     public static final THashMap<String, Class<? extends CatalogPage>> pageDefinitions = new THashMap<String, Class<? extends CatalogPage>>(CatalogPageLayouts.values().length) {
         {
             for (CatalogPageLayouts layout : CatalogPageLayouts.values()) {
@@ -209,7 +214,7 @@ public class CatalogManager {
 
         this.ecotronItem = Emulator.getGameEnvironment().getItemManager().getItem("ecotron_box");
 
-        Emulator.getLogging().logStart("Catalog Manager -> Loaded! (" + (System.currentTimeMillis() - millis) + " MS)");
+        LOGGER.info("Catalog Manager -> Loaded! (" + (System.currentTimeMillis() - millis) + " MS)");
     }
 
 
@@ -249,7 +254,7 @@ public class CatalogManager {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         for (Map.Entry<Integer, LinkedList<Integer>> set : limiteds.entrySet()) {
@@ -269,7 +274,7 @@ public class CatalogManager {
                     Class<? extends CatalogPage> pageClazz = pageDefinitions.get(set.getString("page_layout"));
 
                     if (pageClazz == null) {
-                        Emulator.getLogging().logStart("Unknown Page Layout: " + set.getString("page_layout"));
+                        LOGGER.info("Unknown Page Layout: " + set.getString("page_layout"));
                         continue;
                     }
 
@@ -277,12 +282,12 @@ public class CatalogManager {
                         CatalogPage page = pageClazz.getConstructor(ResultSet.class).newInstance(set);
                         pages.put(page.getId(), page);
                     } catch (Exception e) {
-                        Emulator.getLogging().logErrorLine("Failed to load layout: " + set.getString("page_layout"));
+                        LOGGER.error("Failed to load layout: {}", set.getString("page_layout"));
                     }
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         pages.forEachValue((object) -> {
@@ -294,7 +299,7 @@ public class CatalogManager {
                 }
             } else {
                 if (object.parentId != -2) {
-                    Emulator.getLogging().logStart("Parent Page not found for " + object.getPageName() + " (ID: " + object.id + ", parent_id: " + object.parentId + ")");
+                    LOGGER.info("Parent Page not found for " + object.getPageName() + " (ID: " + object.id + ", parent_id: " + object.parentId + ")");
                 }
             }
             return true;
@@ -302,7 +307,7 @@ public class CatalogManager {
 
         this.catalogPages.putAll(pages);
 
-        Emulator.getLogging().logStart("Loaded " + this.catalogPages.size() + " Catalog Pages!");
+        LOGGER.info("Loaded " + this.catalogPages.size() + " Catalog Pages!");
     }
 
 
@@ -323,7 +328,7 @@ public class CatalogManager {
                 ));
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
@@ -367,7 +372,7 @@ public class CatalogManager {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         for (CatalogPage page : this.catalogPages.valueCollection()) {
@@ -392,7 +397,7 @@ public class CatalogManager {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
@@ -408,7 +413,7 @@ public class CatalogManager {
                     }
                 }
             } catch (SQLException e) {
-                Emulator.getLogging().logSQLException(e);
+                LOGGER.error("Caught SQL exception", e);
             }
         }
     }
@@ -423,7 +428,7 @@ public class CatalogManager {
                     this.vouchers.add(new Voucher(set));
                 }
             } catch (SQLException e) {
-                Emulator.getLogging().logSQLException(e);
+                LOGGER.error("Caught SQL exception", e);
             }
         }
     }
@@ -443,11 +448,11 @@ public class CatalogManager {
 
                         this.prizes.get(set.getInt("rarity")).add(item);
                     } else {
-                        Emulator.getLogging().logErrorLine("Cannot load item with ID:" + set.getInt("item_id") + " as recycler reward!");
+                        LOGGER.error("Cannot load item with ID: {} as recycler reward!", set.getInt("item_id"));
                     }
                 }
             } catch (SQLException e) {
-                Emulator.getLogging().logSQLException(e);
+                LOGGER.error("Caught SQL exception", e);
             }
         }
     }
@@ -472,7 +477,7 @@ public class CatalogManager {
                         }
                     }
                 } catch (SQLException e) {
-                    Emulator.getLogging().logSQLException(e);
+                    LOGGER.error("Caught SQL exception", e);
                 }
             }
         }
@@ -489,7 +494,7 @@ public class CatalogManager {
                     }
                 }
             } catch (SQLException e) {
-                Emulator.getLogging().logSQLException(e);
+                LOGGER.error("Caught SQL exception", e);
             }
         }
     }
@@ -504,7 +509,7 @@ public class CatalogManager {
                     this.clothing.put(set.getInt("id"), new ClothItem(set));
                 }
             } catch (SQLException e) {
-                Emulator.getLogging().logSQLException(e);
+                LOGGER.error("Caught SQL exception", e);
             }
         }
     }
@@ -594,7 +599,7 @@ public class CatalogManager {
 
             return statement.executeUpdate() >= 1;
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         return false;
@@ -699,7 +704,7 @@ public class CatalogManager {
         if (this.prizes.containsKey(level) && !this.prizes.get(level).isEmpty()) {
             return (Item) this.prizes.get(level).toArray()[Emulator.getRandom().nextInt(this.prizes.get(level).size())];
         } else {
-            Emulator.getLogging().logErrorLine("[Recycler] No rewards specified for rarity level " + level);
+            LOGGER.error("No rewards specified for rarity level {}", level);
         }
 
         return null;
@@ -730,13 +735,11 @@ public class CatalogManager {
                                 if (pageClazz != null) {
                                     try {
                                         catalogPage = pageClazz.getConstructor(ResultSet.class).newInstance(page);
-                                    } catch (InvocationTargetException e) {
-                                        Emulator.getLogging().logErrorLine(e.getCause());
                                     } catch (Exception e) {
-                                        Emulator.getLogging().logErrorLine(e);
+                                        LOGGER.error("Caught exception", e);
                                     }
                                 } else {
-                                    Emulator.getLogging().logErrorLine("Unknown Page Layout: " + page.getString("page_layout"));
+                                    LOGGER.error("Unknown page layout: {}", page.getString("page_layout"));
                                 }
                             }
                         }
@@ -744,7 +747,7 @@ public class CatalogManager {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         if (catalogPage != null) {
@@ -803,7 +806,7 @@ public class CatalogManager {
             }
         }
 
-        Emulator.getLogging().logShutdownLine("Catalog Manager -> Disposed!");
+        LOGGER.info("Catalog Manager -> Disposed!");
     }
 
 
@@ -872,7 +875,7 @@ public class CatalogManager {
                 if (amount > 1 && !CatalogItem.haveOffer(item)) {
                     String message = Emulator.getTexts().getValue("scripter.warning.catalog.amount").replace("%username%", habbo.getHabboInfo().getUsername()).replace("%itemname%", item.getName()).replace("%pagename%", page.getCaption());
                     ScripterManager.scripterDetected(habbo.getClient(), message);
-                    Emulator.getLogging().logUserLine(message);
+                    LOGGER.info(message);
                     habbo.getClient().sendResponse(new AlertPurchaseUnavailableComposer(AlertPurchaseUnavailableComposer.ILLEGAL));
                     return;
                 }
@@ -957,7 +960,7 @@ public class CatalogManager {
                                 try {
                                     pet = Emulator.getGameEnvironment().getPetManager().createPet(baseItem, data[0], data[1], data[2], habbo.getClient());
                                 } catch (Exception e) {
-                                    Emulator.getLogging().logErrorLine(e);
+                                    LOGGER.error("Caught exception", e);
                                     habbo.getClient().sendResponse(new AlertPurchaseFailedComposer(AlertPurchaseFailedComposer.SERVER_ERROR));
                                 }
 
@@ -1012,7 +1015,7 @@ public class CatalogManager {
                                     try {
                                         guildId = Integer.parseInt(extradata);
                                     } catch (Exception e) {
-                                        Emulator.getLogging().logErrorLine(e);
+                                        LOGGER.error("Caught exception", e);
                                         habbo.getClient().sendResponse(new AlertPurchaseFailedComposer(AlertPurchaseFailedComposer.SERVER_ERROR));
                                         return;
                                     }
@@ -1120,7 +1123,7 @@ public class CatalogManager {
                 habbo.getClient().sendResponse(new InventoryRefreshComposer());
 
             } catch (Exception e) {
-                Emulator.getLogging().logPacketError(e);
+                LOGGER.error("Exception caught", e);
                 habbo.getClient().sendResponse(new AlertPurchaseFailedComposer(AlertPurchaseFailedComposer.SERVER_ERROR));
             }
         } finally {
@@ -1158,7 +1161,7 @@ public class CatalogManager {
                     statement.setInt(3, Emulator.getIntUnixTimestamp());
                     statement.execute();
                 } catch (SQLException e) {
-                    Emulator.getLogging().logSQLException(e);
+                    LOGGER.error("Caught SQL exception", e);
                 }
             }
         }

src/main/java/com/eu/habbo/habbohotel/catalog/CatalogPage.java

@@ -1,6 +1,5 @@
 package com.eu.habbo.habbohotel.catalog;
 
-import com.eu.habbo.Emulator;
 import com.eu.habbo.messages.ISerialize;
 import com.eu.habbo.messages.ServerMessage;
 import gnu.trove.TCollections;
@@ -8,12 +7,16 @@ import gnu.trove.list.array.TIntArrayList;
 import gnu.trove.map.TIntObjectMap;
 import gnu.trove.map.hash.THashMap;
 import gnu.trove.map.hash.TIntObjectHashMap;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.ResultSet;
 import java.sql.SQLException;
 import java.util.ArrayList;
 
 public abstract class CatalogPage implements Comparable<CatalogPage>, ISerialize {
+    private static final Logger LOGGER = LoggerFactory.getLogger(CatalogPage.class);
+
     protected final TIntArrayList offerIds = new TIntArrayList();
     protected final THashMap<Integer, CatalogPage> childPages = new THashMap<>();
     private final TIntObjectMap<CatalogItem> catalogItems = TCollections.synchronizedMap(new TIntObjectHashMap<>());
@@ -70,8 +73,8 @@ public abstract class CatalogPage implements Comparable<CatalogPage>, ISerialize
                 try {
                     this.included.add(Integer.valueOf(id));
                 } catch (Exception e) {
-                    Emulator.getLogging().logErrorLine(e);
+                    LOGGER.error("Caught exception", e);
-                    Emulator.getLogging().logErrorLine("Failed to parse includes column value of (" + id + ") for catalog page (" + this.id + ")");
+                    LOGGER.error("Failed to parse includes column value of (" + id + ") for catalog page (" + this.id + ")");
                 }
             }
         }

src/main/java/com/eu/habbo/habbohotel/catalog/Voucher.java

@@ -1,6 +1,8 @@
 package com.eu.habbo.habbohotel.catalog;
 
 import com.eu.habbo.Emulator;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.Connection;
 import java.sql.PreparedStatement;
@@ -10,6 +12,8 @@ import java.util.ArrayList;
 import java.util.List;
 
 public class Voucher {
+    private static final Logger LOGGER = LoggerFactory.getLogger(Voucher.class);
+
     public final int id;
     public final String code;
     public final int credits;
@@ -41,7 +45,7 @@ public class Voucher {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
@@ -64,7 +68,7 @@ public class Voucher {
 
             statement.execute();
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 }

src/main/java/com/eu/habbo/habbohotel/catalog/layouts/RoomBundleLayout.java

@@ -13,11 +13,15 @@ import com.eu.habbo.messages.outgoing.navigator.CanCreateRoomComposer;
 import gnu.trove.map.TIntObjectMap;
 import gnu.trove.map.hash.THashMap;
 import gnu.trove.procedure.TObjectProcedure;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.*;
 import java.util.Map;
 
 public class RoomBundleLayout extends SingleBundle {
+    private static final Logger LOGGER = LoggerFactory.getLogger(RoomBundleLayout.class);
+
     public int roomId;
     public Room room;
     private int lastUpdate = 0;
@@ -43,7 +47,7 @@ public class RoomBundleLayout extends SingleBundle {
                 if (this.room != null)
                     this.room.preventUnloading = true;
             } else {
-                Emulator.getLogging().logErrorLine("No room id specified for room bundle " + this.getPageName() + "(" + this.getId() + ")");
+                LOGGER.error("No room id specified for room bundle " + this.getPageName() + "(" + this.getId() + ")");
             }
         }
 
@@ -185,7 +189,7 @@ public class RoomBundleLayout extends SingleBundle {
                     statement.setInt(3, this.room.getId());
                     statement.execute();
                 } catch (SQLException e) {
-                    Emulator.getLogging().logSQLException(e);
+                    LOGGER.error("Caught SQL exception", e);
                 }
             }
 
@@ -219,7 +223,7 @@ public class RoomBundleLayout extends SingleBundle {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         Room r = Emulator.getGameEnvironment().getRoomManager().loadRoom(roomId);

src/main/java/com/eu/habbo/habbohotel/catalog/marketplace/MarketPlace.java

@@ -16,6 +16,8 @@ import com.eu.habbo.plugin.events.marketplace.MarketPlaceItemCancelledEvent;
 import com.eu.habbo.plugin.events.marketplace.MarketPlaceItemOfferedEvent;
 import com.eu.habbo.plugin.events.marketplace.MarketPlaceItemSoldEvent;
 import gnu.trove.set.hash.THashSet;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.Connection;
 import java.sql.PreparedStatement;
@@ -26,6 +28,8 @@ import java.util.List;
 
 
 public class MarketPlace {
+    private static final Logger LOGGER = LoggerFactory.getLogger(MarketPlace.class);
+
     //Configuration. Loaded from database & updated accordingly.
     public static boolean MARKETPLACE_ENABLED = true;
 
@@ -43,7 +47,7 @@ public class MarketPlace {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         return offers;
@@ -101,7 +105,7 @@ public class MarketPlace {
                     }
                 }
             } catch (SQLException e) {
-                Emulator.getLogging().logSQLException(e);
+                LOGGER.error("Caught SQL exception", e);
                 habbo.getClient().sendResponse(new MarketplaceCancelSaleComposer(offer, false));
             }
         }
@@ -163,7 +167,7 @@ public class MarketPlace {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         return offers;
@@ -193,7 +197,7 @@ public class MarketPlace {
             message.appendInt(1);
             message.appendInt(itemId);
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
@@ -208,7 +212,7 @@ public class MarketPlace {
                 number = set.getInt("number");
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         return number;
@@ -226,7 +230,7 @@ public class MarketPlace {
                 avg = set.getInt("avg");
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         return calculateCommision(avg);
@@ -294,7 +298,7 @@ public class MarketPlace {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
@@ -321,7 +325,7 @@ public class MarketPlace {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
@@ -388,7 +392,7 @@ public class MarketPlace {
             statement.setInt(2, offer.getOfferId());
             statement.execute();
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 

src/main/java/com/eu/habbo/habbohotel/catalog/marketplace/MarketPlaceOffer.java

@@ -5,10 +5,14 @@ import com.eu.habbo.habbohotel.items.FurnitureType;
 import com.eu.habbo.habbohotel.items.Item;
 import com.eu.habbo.habbohotel.users.Habbo;
 import com.eu.habbo.habbohotel.users.HabboItem;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.*;
 
 public class MarketPlaceOffer implements Runnable {
+    private static final Logger LOGGER = LoggerFactory.getLogger(MarketPlaceOffer.class);
+
     public int avarage;
     public int count;
     private int offerId;
@@ -66,7 +70,7 @@ public class MarketPlaceOffer implements Runnable {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
@@ -86,7 +90,7 @@ public class MarketPlaceOffer implements Runnable {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
@@ -160,7 +164,7 @@ public class MarketPlaceOffer implements Runnable {
                 statement.setInt(3, this.offerId);
                 statement.execute();
             } catch (SQLException e) {
-                Emulator.getLogging().logSQLException(e);
+                LOGGER.error("Caught SQL exception", e);
             }
         }
     }

src/main/java/com/eu/habbo/habbohotel/commands/AddYoutubePlaylistCommand.java

@@ -3,12 +3,16 @@ package com.eu.habbo.habbohotel.commands;
 import com.eu.habbo.Emulator;
 import com.eu.habbo.habbohotel.gameclients.GameClient;
 import com.eu.habbo.habbohotel.items.YoutubeManager;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.Connection;
 import java.sql.PreparedStatement;
 import java.sql.SQLException;
 
 public class AddYoutubePlaylistCommand extends Command {
+    private static final Logger LOGGER = LoggerFactory.getLogger(AddYoutubePlaylistCommand.class);
+
     public AddYoutubePlaylistCommand() {
         super("cmd_add_youtube_playlist", Emulator.getTexts().getValue("commands.keys.cmd_add_youtube_playlist").split(";"));
     }
@@ -49,7 +53,7 @@ public class AddYoutubePlaylistCommand extends Command {
 
             statement.execute();
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         gameClient.getHabbo().whisper(Emulator.getTexts().getValue("commands.succes.cmd_add_youtube_playlist"));

src/main/java/com/eu/habbo/habbohotel/commands/BadgeCommand.java

@@ -6,6 +6,8 @@ import com.eu.habbo.habbohotel.rooms.RoomChatMessageBubbles;
 import com.eu.habbo.habbohotel.users.Habbo;
 import com.eu.habbo.habbohotel.users.HabboInfo;
 import com.eu.habbo.habbohotel.users.HabboManager;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.Connection;
 import java.sql.PreparedStatement;
@@ -13,6 +15,8 @@ import java.sql.ResultSet;
 import java.sql.SQLException;
 
 public class BadgeCommand extends Command {
+    private static final Logger LOGGER = LoggerFactory.getLogger(BadgeCommand.class);
+
     public BadgeCommand() {
         super("cmd_badge", Emulator.getTexts().getValue("commands.keys.cmd_badge").split(";"));
     }
@@ -72,7 +76,7 @@ public class BadgeCommand extends Command {
                         return true;
                     }
                 } catch (SQLException e) {
-                    Emulator.getLogging().logSQLException(e);
+                    LOGGER.error("Caught SQL exception", e);
                 }
             }
         }

src/main/java/com/eu/habbo/habbohotel/commands/CommandHandler.java

@@ -15,6 +15,8 @@ import com.eu.habbo.plugin.events.users.UserCommandEvent;
 import com.eu.habbo.plugin.events.users.UserExecuteCommandEvent;
 import gnu.trove.iterator.TIntObjectIterator;
 import gnu.trove.map.hash.THashMap;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.util.ArrayList;
 import java.util.Comparator;
@@ -22,6 +24,9 @@ import java.util.List;
 import java.util.NoSuchElementException;
 
 public class CommandHandler {
+
+    private static final Logger LOGGER = LoggerFactory.getLogger(CommandHandler.class);
+
     private final static THashMap<String, Command> commands = new THashMap<>(5);
     private static final Comparator<Command> ALPHABETICAL_ORDER = new Comparator<Command>() {
         public int compare(Command c1, Command c2) {
@@ -33,7 +38,7 @@ public class CommandHandler {
     public CommandHandler() {
         long millis = System.currentTimeMillis();
         this.reloadCommands();
-        Emulator.getLogging().logStart("Command Handler -> Loaded! (" + (System.currentTimeMillis() - millis) + " MS)");
+        LOGGER.info("Command Handler -> Loaded! (" + (System.currentTimeMillis() - millis) + " MS)");
     }
 
     public static void addCommand(Command command) {
@@ -48,9 +53,9 @@ public class CommandHandler {
         try {
             //command.getConstructor().setAccessible(true);
             addCommand(command.newInstance());
-            Emulator.getLogging().logDebugLine("Added command: " + command.getName());
+            LOGGER.debug("Added command: {}", command.getName());
         } catch (Exception e) {
-            Emulator.getLogging().logErrorLine(e);
+            LOGGER.error("Caught exception", e);
         }
     }
 
@@ -79,11 +84,11 @@ public class CommandHandler {
 
                                         succes = event.succes;
                                     } catch (Exception e) {
-                                        Emulator.getLogging().logErrorLine(e);
+                                        LOGGER.error("Caught exception", e);
                                     }
 
                                     if (gameClient.getHabbo().getHabboInfo().getRank().isLogCommands()) {
-                                        Emulator.getLogging().addLog(new CommandLog(gameClient.getHabbo().getHabboInfo().getId(), command, commandLine, succes));
+                                        Emulator.getDatabaseLogger().store(new CommandLog(gameClient.getHabbo().getHabboInfo().getId(), command, commandLine, succes));
                                     }
                                 }
 
@@ -305,7 +310,6 @@ public class CommandHandler {
 
     public void dispose() {
         commands.clear();
-
+        LOGGER.info("Command Handler -> Disposed!");
-        Emulator.getLogging().logShutdownLine("Command Handler -> Disposed!");
     }
 }

src/main/java/com/eu/habbo/habbohotel/commands/EnableCommand.java

@@ -4,8 +4,12 @@ import com.eu.habbo.Emulator;
 import com.eu.habbo.habbohotel.gameclients.GameClient;
 import com.eu.habbo.habbohotel.rooms.RoomChatMessageBubbles;
 import com.eu.habbo.habbohotel.users.Habbo;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 public class EnableCommand extends Command {
+    private static final Logger LOGGER = LoggerFactory.getLogger(EnableCommand.class);
+
     public EnableCommand() {
         super("cmd_enable", Emulator.getTexts().getValue("commands.keys.cmd_enable").split(";"));
     }
@@ -38,7 +42,7 @@ public class EnableCommand extends Command {
                             }
                         }
                     } catch (Exception e) {
-                        Emulator.getLogging().logErrorLine(e);
+                        LOGGER.error("Caught exception", e);
                     }
                 }
             }

src/main/java/com/eu/habbo/habbohotel/commands/FilterWordCommand.java

@@ -4,12 +4,16 @@ import com.eu.habbo.Emulator;
 import com.eu.habbo.habbohotel.gameclients.GameClient;
 import com.eu.habbo.habbohotel.modtool.WordFilter;
 import com.eu.habbo.habbohotel.modtool.WordFilterWord;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.Connection;
 import java.sql.PreparedStatement;
 import java.sql.SQLException;
 
 public class FilterWordCommand extends Command {
+    private static final Logger LOGGER = LoggerFactory.getLogger(FilterWordCommand.class);
+
     public FilterWordCommand() {
         super("cmd_filterword", Emulator.getTexts().getValue("commands.keys.cmd_filterword").split(";"));
     }
@@ -35,7 +39,7 @@ public class FilterWordCommand extends Command {
             statement.setString(2, replacement);
             statement.execute();
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
             gameClient.getHabbo().whisper(Emulator.getTexts().getValue("commands.error.cmd_filterword.error"));
             return true;
         }

src/main/java/com/eu/habbo/habbohotel/commands/RoomBundleCommand.java

@@ -7,10 +7,14 @@ import com.eu.habbo.habbohotel.catalog.CatalogPageLayouts;
 import com.eu.habbo.habbohotel.catalog.layouts.RoomBundleLayout;
 import com.eu.habbo.habbohotel.gameclients.GameClient;
 import com.eu.habbo.habbohotel.rooms.RoomChatMessageBubbles;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.*;
 
 public class RoomBundleCommand extends Command {
+    private static final Logger LOGGER = LoggerFactory.getLogger(RoomBundleCommand.class);
+
     public RoomBundleCommand() {
         super("cmd_bundle", Emulator.getTexts().getValue("commands.keys.cmd_bundle").split(";"));
     }
@@ -62,7 +66,7 @@ public class RoomBundleCommand extends Command {
                     }
                 }
             } catch (SQLException e) {
-                Emulator.getLogging().logSQLException(e);
+                LOGGER.error("Caught SQL exception", e);
             }
             ((RoomBundleLayout) page).loadItems(gameClient.getHabbo().getHabboInfo().getCurrentRoom());
 

src/main/java/com/eu/habbo/habbohotel/crafting/CraftingManager.java

@@ -4,6 +4,8 @@ import com.eu.habbo.Emulator;
 import com.eu.habbo.habbohotel.items.Item;
 import gnu.trove.map.hash.THashMap;
 import gnu.trove.procedure.TObjectProcedure;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.Connection;
 import java.sql.PreparedStatement;
@@ -11,6 +13,7 @@ import java.sql.ResultSet;
 import java.sql.SQLException;
 
 public class CraftingManager {
+    private static final Logger LOGGER = LoggerFactory.getLogger(CraftingManager.class);
 
     private final THashMap<Item, CraftingAltar> altars;
 
@@ -53,14 +56,14 @@ public class CraftingManager {
                                 recipe.addIngredient(ingredientItem, set.getInt("crafting_recipes_ingredients.amount"));
                                 altar.addIngredient(ingredientItem);
                             } else {
-                                Emulator.getLogging().logErrorLine("Unknown ingredient item " + set.getInt("crafting_recipes_ingredients.item_id"));
+                                LOGGER.error("Unknown ingredient item " + set.getInt("crafting_recipes_ingredients.item_id"));
                             }
                         }
                     }
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
@@ -114,7 +117,7 @@ public class CraftingManager {
             }
             statement.executeBatch();
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         this.altars.clear();

src/main/java/com/eu/habbo/habbohotel/gameclients/GameClient.java

@@ -1,16 +1,14 @@
 package com.eu.habbo.habbohotel.gameclients;
 
 import com.eu.habbo.Emulator;
-import com.eu.habbo.core.Logging;
 import com.eu.habbo.crypto.HabboEncryption;
 import com.eu.habbo.habbohotel.users.Habbo;
-import com.eu.habbo.messages.PacketManager;
 import com.eu.habbo.messages.ServerMessage;
 import com.eu.habbo.messages.incoming.MessageHandler;
 import com.eu.habbo.messages.outgoing.MessageComposer;
-import io.netty.buffer.ByteBuf;
-import io.netty.buffer.Unpooled;
 import io.netty.channel.Channel;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.Connection;
 import java.sql.PreparedStatement;
@@ -20,6 +18,8 @@ import java.util.concurrent.ConcurrentHashMap;
 
 public class GameClient {
 
+    private static final Logger LOGGER = LoggerFactory.getLogger(GameClient.class);
+
     private final Channel channel;
     private final HabboEncryption encryption;
 
@@ -81,7 +81,7 @@ public class GameClient {
                 statement.setInt(2, this.habbo.getHabboInfo().getId());
                 statement.execute();
             } catch (SQLException e) {
-                Emulator.getLogging().logSQLException(e);
+                LOGGER.error("Caught SQL exception", e);
             }
         }
     }
@@ -92,7 +92,7 @@ public class GameClient {
                 this.channel.write(composer.compose().retain(), this.channel.voidPromise());
                 this.channel.flush();
             } catch (Exception e) {
-                Emulator.getLogging().logPacketError(e);
+                LOGGER.error("Caught exception", e);
             }
         }
     }
@@ -135,7 +135,7 @@ public class GameClient {
                 this.habbo = null;
             }
         } catch (Exception e) {
-            Emulator.getLogging().logErrorLine(e);
+            LOGGER.error("Caught exception", e);
         }
     }
 }

src/main/java/com/eu/habbo/habbohotel/games/Game.java

@@ -20,12 +20,14 @@ import com.eu.habbo.plugin.events.games.GameStartedEvent;
 import com.eu.habbo.plugin.events.games.GameStoppedEvent;
 import com.eu.habbo.threading.runnables.SaveScoreForTeam;
 import gnu.trove.map.hash.THashMap;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.util.Map;
 import java.util.stream.Collectors;
 
 public abstract class Game implements Runnable {
-
+    private static final Logger LOGGER = LoggerFactory.getLogger(Game.class);
     protected final THashMap<GameTeamColors, GameTeam> teams = new THashMap<>();
     protected final Room room;
     private final Class<? extends GameTeam> gameTeamClazz;
@@ -73,7 +75,7 @@ public abstract class Game implements Runnable {
                 return true;
             }
         } catch (Exception e) {
-            Emulator.getLogging().logErrorLine(e);
+            LOGGER.error("Caught exception", e);
         }
 
         return false;

src/main/java/com/eu/habbo/habbohotel/games/battlebanzai/BattleBanzaiGame.java

@@ -17,12 +17,16 @@ import com.eu.habbo.messages.outgoing.rooms.users.RoomUserActionComposer;
 import com.eu.habbo.threading.runnables.BattleBanzaiTilesFlicker;
 import gnu.trove.map.hash.THashMap;
 import gnu.trove.set.hash.THashSet;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.util.*;
 import java.util.concurrent.Executors;
 import java.util.concurrent.ThreadPoolExecutor;
 
 public class BattleBanzaiGame extends Game {
+    private static final Logger LOGGER = LoggerFactory.getLogger(BattleBanzaiGame.class);
+
 
     public static final int effectId = 32;
 
@@ -149,7 +153,7 @@ public class BattleBanzaiGame extends Game {
                 }
             }
         } catch (Exception e) {
-            Emulator.getLogging().logErrorLine(e);
+            LOGGER.error("Caught exception", e);
         }
     }
 

src/main/java/com/eu/habbo/habbohotel/games/freeze/FreezeGame.java

@@ -23,11 +23,15 @@ import com.eu.habbo.threading.runnables.freeze.FreezeThrowSnowball;
 import gnu.trove.map.hash.THashMap;
 import gnu.trove.procedure.TObjectProcedure;
 import gnu.trove.set.hash.THashSet;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.util.HashMap;
 import java.util.Map;
 
 public class FreezeGame extends Game {
+    private static final Logger LOGGER = LoggerFactory.getLogger(FreezeGame.class);
+
     public static final int effectId = 39;
 
     public static int POWER_UP_POINTS;
@@ -261,7 +265,7 @@ public class FreezeGame extends Game {
                 }
             }
         } catch (Exception e) {
-            Emulator.getLogging().logErrorLine(e);
+            LOGGER.error("Caught exception", e);
         }
     }
 

src/main/java/com/eu/habbo/habbohotel/guilds/Guild.java

@@ -1,6 +1,8 @@
 package com.eu.habbo.habbohotel.guilds;
 
 import com.eu.habbo.Emulator;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.Connection;
 import java.sql.PreparedStatement;
@@ -8,6 +10,7 @@ import java.sql.ResultSet;
 import java.sql.SQLException;
 
 public class Guild implements Runnable {
+    private static final Logger LOGGER = LoggerFactory.getLogger(Guild.class);
     public boolean needsUpdate;
     public int lastRequested = Emulator.getIntUnixTimestamp();
     private int id;
@@ -91,7 +94,7 @@ public class Guild implements Runnable {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
@@ -116,7 +119,7 @@ public class Guild implements Runnable {
 
                 this.needsUpdate = false;
             } catch (SQLException e) {
-                Emulator.getLogging().logSQLException(e);
+                LOGGER.error("Caught SQL exception", e);
             }
         }
     }

src/main/java/com/eu/habbo/habbohotel/guilds/GuildManager.java

@@ -13,6 +13,8 @@ import gnu.trove.map.TIntObjectMap;
 import gnu.trove.map.hash.THashMap;
 import gnu.trove.map.hash.TIntObjectHashMap;
 import gnu.trove.set.hash.THashSet;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.*;
 import java.util.*;
@@ -20,6 +22,8 @@ import java.util.stream.Collectors;
 
 public class GuildManager {
 
+    private static final Logger LOGGER = LoggerFactory.getLogger(GuildManager.class);
+
     private final THashMap<GuildPartType, THashMap<Integer, GuildPart>> guildParts;
 
     private final TIntObjectMap<Guild> guilds;
@@ -34,7 +38,7 @@ public class GuildManager {
         this.loadGuildParts();
         this.loadGuildViews();
 
-        Emulator.getLogging().logStart("Guild Manager -> Loaded! (" + (System.currentTimeMillis() - millis) + " MS)");
+        LOGGER.info("Guild Manager -> Loaded! (" + (System.currentTimeMillis() - millis) + " MS)");
     }
 
 
@@ -52,7 +56,7 @@ public class GuildManager {
                 this.guildParts.get(GuildPartType.valueOf(set.getString("type").toUpperCase())).put(set.getInt("id"), new GuildPart(set));
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
@@ -66,7 +70,7 @@ public class GuildManager {
                 this.views.add(new ForumView(set));
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
@@ -107,7 +111,7 @@ public class GuildManager {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         habbo.getHabboStats().addGuild(guild.getId());
@@ -155,7 +159,7 @@ public class GuildManager {
                 room.setGuild(0);
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
@@ -276,7 +280,7 @@ public class GuildManager {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
@@ -288,7 +292,7 @@ public class GuildManager {
             statement.setInt(3, guild.getId());
             statement.execute();
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
@@ -303,7 +307,7 @@ public class GuildManager {
             statement.setInt(3, guild.getId());
             statement.execute();
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
@@ -325,7 +329,7 @@ public class GuildManager {
             statement.setInt(2, guild.getId());
             statement.execute();
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
@@ -352,7 +356,7 @@ public class GuildManager {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         return member;
@@ -375,7 +379,7 @@ public class GuildManager {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         return guildMembers;
@@ -397,7 +401,7 @@ public class GuildManager {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         return guildMembers;
@@ -416,7 +420,7 @@ public class GuildManager {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         return 0;
@@ -434,7 +438,7 @@ public class GuildManager {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         return guildAdmins;
@@ -466,7 +470,7 @@ public class GuildManager {
                 if (g != null)
                     g.loadMemberCount();
             } catch (SQLException e) {
-                Emulator.getLogging().logSQLException(e);
+                LOGGER.error("Caught SQL exception", e);
             }
         }
 
@@ -494,7 +498,7 @@ public class GuildManager {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         return guilds;
@@ -514,7 +518,7 @@ public class GuildManager {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         return guilds;
@@ -593,7 +597,7 @@ public class GuildManager {
             statement.setInt(2, furni.getId());
             statement.execute();
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
@@ -608,7 +612,7 @@ public class GuildManager {
 
             guildIterator.remove();
         }
-        Emulator.getLogging().logShutdownLine("Guild Manager -> Disposed!");
+        LOGGER.info("Guild Manager -> Disposed!");
     }
 
     public boolean hasViewedForum(int userId, int guildId) {
@@ -628,7 +632,7 @@ public class GuildManager {
 
             statement.execute();
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 

src/main/java/com/eu/habbo/habbohotel/guilds/forums/ForumThread.java

@@ -9,11 +9,15 @@ import com.eu.habbo.plugin.events.guilds.forums.GuildForumThreadBeforeCreated;
 import com.eu.habbo.plugin.events.guilds.forums.GuildForumThreadCreated;
 import gnu.trove.map.hash.THashMap;
 import gnu.trove.set.hash.THashSet;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.*;
 import java.util.*;
 
 public class ForumThread implements Runnable, ISerialize {
+    private static final Logger LOGGER = LoggerFactory.getLogger(ForumThread.class);
+
 
     private final static THashMap<Integer, THashSet<ForumThread>> guildThreadsCache = new THashMap<>();
     private final static THashMap<Integer, ForumThread> forumThreadsCache = new THashMap<>();
@@ -108,7 +112,7 @@ public class ForumThread implements Runnable, ISerialize {
                 Emulator.getPluginManager().fireEvent(new GuildForumThreadCreated(createdThread));
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         return createdThread;
@@ -156,7 +160,7 @@ public class ForumThread implements Runnable, ISerialize {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         return threads;
@@ -195,7 +199,7 @@ public class ForumThread implements Runnable, ISerialize {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         return foundThread;
@@ -337,7 +341,7 @@ public class ForumThread implements Runnable, ISerialize {
                     addComment(comment);
                 }
             } catch (SQLException e) {
-                Emulator.getLogging().logSQLException(e);
+                LOGGER.error("Caught SQL exception", e);
             }
         }
     }
@@ -461,7 +465,7 @@ public class ForumThread implements Runnable, ISerialize {
 
             this.needsUpdate = false;
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 }

src/main/java/com/eu/habbo/habbohotel/guilds/forums/ForumThreadComment.java

@@ -8,10 +8,13 @@ import com.eu.habbo.messages.ServerMessage;
 import com.eu.habbo.plugin.events.guilds.forums.GuildForumThreadCommentBeforeCreated;
 import com.eu.habbo.plugin.events.guilds.forums.GuildForumThreadCommentCreated;
 import gnu.trove.map.hash.THashMap;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.*;
 
 public class ForumThreadComment implements Runnable, ISerialize {
+    private static final Logger LOGGER = LoggerFactory.getLogger(ForumThreadComment.class);
 
     private static THashMap<Integer, ForumThreadComment> forumCommentsCache = new THashMap<>();
     private final int commentId;
@@ -64,7 +67,7 @@ public class ForumThreadComment implements Runnable, ISerialize {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         return foundComment;
@@ -103,7 +106,7 @@ public class ForumThreadComment implements Runnable, ISerialize {
                 Emulator.getPluginManager().fireEvent(new GuildForumThreadCommentCreated(createdComment));
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         return createdComment;
@@ -200,7 +203,7 @@ public class ForumThreadComment implements Runnable, ISerialize {
 
             this.needsUpdate = false;
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 }

src/main/java/com/eu/habbo/habbohotel/hotelview/HallOfFame.java

@@ -2,6 +2,8 @@ package com.eu.habbo.habbohotel.hotelview;
 
 import com.eu.habbo.Emulator;
 import gnu.trove.map.hash.THashMap;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.Connection;
 import java.sql.ResultSet;
@@ -9,6 +11,7 @@ import java.sql.SQLException;
 import java.sql.Statement;
 
 public class HallOfFame {
+    private static final Logger LOGGER = LoggerFactory.getLogger(HallOfFame.class);
 
     private final THashMap<Integer, HallOfFameWinner> winners = new THashMap<>();
 
@@ -32,7 +35,7 @@ public class HallOfFame {
                     this.winners.put(winner.getId(), winner);
                 }
             } catch (SQLException e) {
-                Emulator.getLogging().logSQLException(e);
+                LOGGER.error("Caught SQL exception", e);
             }
         }
     }

src/main/java/com/eu/habbo/habbohotel/hotelview/HotelViewManager.java

@@ -1,8 +1,12 @@
 package com.eu.habbo.habbohotel.hotelview;
 
-import com.eu.habbo.Emulator;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 public class HotelViewManager {
+
+    private static final Logger LOGGER = LoggerFactory.getLogger(HotelViewManager.class);
+
     private final HallOfFame hallOfFame;
     private final NewsList newsList;
 
@@ -11,7 +15,7 @@ public class HotelViewManager {
         this.hallOfFame = new HallOfFame();
         this.newsList = new NewsList();
 
-        Emulator.getLogging().logStart("Hotelview Manager -> Loaded! (" + (System.currentTimeMillis() - millis) + " MS)");
+        LOGGER.info("Hotelview Manager -> Loaded! ({} MS)", System.currentTimeMillis() - millis);
     }
 
     public HallOfFame getHallOfFame() {
@@ -23,6 +27,7 @@ public class HotelViewManager {
     }
 
     public void dispose() {
-        Emulator.getLogging().logShutdownLine("HotelView Manager -> Disposed!");
+        LOGGER.info("HotelView Manager -> Disposed!");
     }
+
 }

src/main/java/com/eu/habbo/habbohotel/hotelview/NewsList.java

@@ -1,6 +1,8 @@
 package com.eu.habbo.habbohotel.hotelview;
 
 import com.eu.habbo.Emulator;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.Connection;
 import java.sql.ResultSet;
@@ -9,6 +11,8 @@ import java.sql.Statement;
 import java.util.ArrayList;
 
 public class NewsList {
+    private static final Logger LOGGER = LoggerFactory.getLogger(NewsList.class);
+
     private final ArrayList<NewsWidget> newsWidgets;
 
     public NewsList() {
@@ -25,7 +29,7 @@ public class NewsList {
                     this.newsWidgets.add(new NewsWidget(set));
                 }
             } catch (SQLException e) {
-                Emulator.getLogging().logSQLException(e);
+                LOGGER.error("Caught SQL exception", e);
             }
         }
     }

src/main/java/com/eu/habbo/habbohotel/items/CrackableReward.java

@@ -1,6 +1,8 @@
 package com.eu.habbo.habbohotel.items;
 
 import com.eu.habbo.Emulator;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.ResultSet;
 import java.sql.SQLException;
@@ -9,6 +11,8 @@ import java.util.HashMap;
 import java.util.Map;
 
 public class CrackableReward {
+    private static final Logger LOGGER = LoggerFactory.getLogger(CrackableReward.class);
+
     public final int itemId;
     public final int count;
     public final Map<Integer, Map.Entry<Integer, Integer>> prizes;
@@ -44,7 +48,7 @@ public class CrackableReward {
                     itemId = Integer.valueOf(prize.split(":")[0]);
                     chance = Integer.valueOf(prize.split(":")[1]);
                 } else if (prize.contains(":")) {
-                    Emulator.getLogging().logErrorLine("Invalid configuration of crackable prizes (item id: " + this.itemId + "). '" + prize + "' format should be itemId:chance.");
+                    LOGGER.error("Invalid configuration of crackable prizes (item id: " + this.itemId + "). '" + prize + "' format should be itemId:chance.");
                 } else {
                     itemId = Integer.valueOf(prize.replace(":", ""));
                 }
@@ -52,7 +56,7 @@ public class CrackableReward {
                 this.prizes.put(itemId, new AbstractMap.SimpleEntry<>(this.totalChance, this.totalChance + chance));
                 this.totalChance += chance;
             } catch (Exception e) {
-                Emulator.getLogging().logErrorLine(e);
+                LOGGER.error("Caught exception", e);
             }
         }
     }

src/main/java/com/eu/habbo/habbohotel/items/ItemManager.java

@@ -60,12 +60,17 @@ import gnu.trove.map.TIntObjectMap;
 import gnu.trove.map.hash.THashMap;
 import gnu.trove.map.hash.TIntObjectHashMap;
 import gnu.trove.set.hash.THashSet;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.lang.reflect.Constructor;
 import java.sql.*;
 import java.util.*;
 
 public class ItemManager {
+
+    private static final Logger LOGGER = LoggerFactory.getLogger(ItemManager.class);
+
     //Configuration. Loaded from database & updated accordingly.
     public static boolean RECYCLER_ENABLED = true;
 
@@ -100,7 +105,7 @@ public class ItemManager {
         this.highscoreManager.load();
         this.loadNewUserGifts();
 
-        Emulator.getLogging().logStart("Item Manager -> Loaded! (" + (System.currentTimeMillis() - millis) + " MS)");
+        LOGGER.info("Item Manager -> Loaded! (" + (System.currentTimeMillis() - millis) + " MS)");
     }
 
     protected void loadItemInteractions() {
@@ -354,7 +359,7 @@ public class ItemManager {
                 return interaction;
         }
 
-        Emulator.getLogging().logDebugLine("Can't find interaction class:" + type.getName());
+        LOGGER.debug("Can't find interaction class: {}", type.getName());
         return this.getItemInteraction(InteractionDefault.class);
     }
 
@@ -384,12 +389,12 @@ public class ItemManager {
                     else
                         this.items.get(id).update(set);
                 } catch (Exception e) {
-                    Emulator.getLogging().logErrorLine("Failed to load Item (" + set.getInt("id") + ")");
+                    LOGGER.error("Failed to load Item ({})", set.getInt("id"));
-                    Emulator.getLogging().logErrorLine(e);
+                    LOGGER.error("Caught exception", e);
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
@@ -402,16 +407,16 @@ public class ItemManager {
                 try {
                     reward = new CrackableReward(set);
                 } catch (Exception e) {
-                    Emulator.getLogging().logErrorLine("Failed to load items_crackable item_id = " + set.getInt("item_id"));
+                    LOGGER.error("Failed to load items_crackable item_id = {}", set.getInt("item_id"));
-                    Emulator.getLogging().logErrorLine(e);
+                    LOGGER.error("Caught exception", e);
                     continue;
                 }
                 this.crackableRewards.put(set.getInt("item_id"), reward);
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         } catch (Exception e) {
-            Emulator.getLogging().logErrorLine(e);
+            LOGGER.error("Caught exception", e);
         }
     }
 
@@ -445,7 +450,7 @@ public class ItemManager {
                 this.soundTracks.put(set.getString("code"), new SoundTrack(set));
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
@@ -478,16 +483,16 @@ public class ItemManager {
                         try {
                             return itemClass.getDeclaredConstructor(int.class, int.class, Item.class, String.class, int.class, int.class).newInstance(set.getInt(1), habboId, item, extraData, limitedStack, limitedSells);
                         } catch (Exception e) {
-                            Emulator.getLogging().logErrorLine(e);
+                            LOGGER.error("Caught exception", e);
                             return new InteractionDefault(set.getInt(1), habboId, item, extraData, limitedStack, limitedSells);
                         }
                     }
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         } catch (Exception e) {
-            Emulator.getLogging().logErrorLine(e);
+            LOGGER.error("Caught exception", e);
         }
         return null;
     }
@@ -502,7 +507,7 @@ public class ItemManager {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
@@ -527,7 +532,7 @@ public class ItemManager {
             statement.setInt(1, item.getId());
             statement.execute();
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
@@ -554,7 +559,7 @@ public class ItemManager {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         return item;
@@ -594,9 +599,9 @@ public class ItemManager {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         } catch (Exception e) {
-            Emulator.getLogging().logErrorLine(e);
+            LOGGER.error("Caught exception", e);
         }
 
         return item;
@@ -608,7 +613,7 @@ public class ItemManager {
             statement.setInt(2, itemTwoId);
             statement.execute();
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
@@ -618,7 +623,7 @@ public class ItemManager {
             statement.setInt(2, hopper.getBaseItem().getId());
             statement.execute();
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
@@ -633,7 +638,7 @@ public class ItemManager {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         return a;
@@ -649,9 +654,9 @@ public class ItemManager {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         } catch (Exception e) {
-            Emulator.getLogging().logErrorLine(e);
+            LOGGER.error("Caught exception", e);
         }
 
         return item;
@@ -672,7 +677,7 @@ public class ItemManager {
 
                 return (HabboItem) c.newInstance(set, baseItem);
             } catch (Exception e) {
-                Emulator.getLogging().logErrorLine(e);
+                LOGGER.error("Caught exception", e);
             }
         }
 
@@ -695,7 +700,7 @@ public class ItemManager {
                     }
                 }
             } catch (SQLException e) {
-                Emulator.getLogging().logSQLException(e);
+                LOGGER.error("Caught SQL exception", e);
             }
         }
 
@@ -703,7 +708,7 @@ public class ItemManager {
             return null;
 
         if (extraData.length() > 1000) {
-            Emulator.getLogging().logErrorLine("Extradata exceeds maximum length of 1000 characters:" + extraData);
+            LOGGER.error("Extradata exceeds maximum length of 1000 characters: {}", extraData);
             extraData = extraData.substring(0, 1000);
         }
 
@@ -720,7 +725,7 @@ public class ItemManager {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         if (gift != null) {
@@ -774,7 +779,7 @@ public class ItemManager {
         this.items.clear();
         this.highscoreManager.dispose();
 
-        Emulator.getLogging().logShutdownLine("Item Manager -> Disposed!");
+        LOGGER.info("Item Manager -> Disposed!");
     }
 
     public List<String> getInteractionList() {

src/main/java/com/eu/habbo/habbohotel/items/RandomStateParams.java

@@ -1,10 +1,13 @@
 package com.eu.habbo.habbohotel.items;
 
-import com.eu.habbo.Emulator;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.util.Arrays;
 
 public class RandomStateParams {
+    private static final Logger LOGGER = LoggerFactory.getLogger(RandomStateParams.class);
+
     private int states = -1;
     private int delay = -1;
 
@@ -22,7 +25,7 @@ public class RandomStateParams {
                     this.delay = Integer.parseInt(keyValue[1]);
                     break;
                 default:
-                    Emulator.getLogging().logDebugLine("RandomStateParams: unknown key: " + keyValue[0]);
+                    LOGGER.warn("RandomStateParams: unknown key: " + keyValue[0]);
                     break;
             }
         });

src/main/java/com/eu/habbo/habbohotel/items/YoutubeManager.java

@@ -6,12 +6,13 @@ import com.google.gson.JsonElement;
 import com.google.gson.JsonObject;
 import com.google.gson.JsonParser;
 import gnu.trove.map.hash.THashMap;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import javax.net.ssl.HttpsURLConnection;
 import java.io.BufferedReader;
 import java.io.InputStream;
 import java.io.InputStreamReader;
-import java.net.MalformedURLException;
 import java.net.URL;
 import java.sql.*;
 import java.util.ArrayList;
@@ -20,6 +21,8 @@ import java.util.concurrent.Executors;
 import java.util.concurrent.TimeUnit;
 
 public class YoutubeManager {
+    private static final Logger LOGGER = LoggerFactory.getLogger(YoutubeManager.class);
+
     public class YoutubeVideo {
         private final String id;
         private final int duration;
@@ -80,7 +83,7 @@ public class YoutubeManager {
         Emulator.getThreading().run(() -> {
             ExecutorService youtubeDataLoaderPool = Executors.newFixedThreadPool(10);
 
-            Emulator.getLogging().logStart("YouTube Manager -> Loading...");
+            LOGGER.info("YouTube Manager -> Loading...");
 
             try (Connection connection = Emulator.getDatabase().getDataSource().getConnection(); PreparedStatement statement = connection.prepareStatement("SELECT * FROM youtube_playlists")) {
                 try (ResultSet set = statement.executeQuery()) {
@@ -95,7 +98,7 @@ public class YoutubeManager {
                             if (playlist != null) {
                                 playlists.add(playlist);
                             } else {
-                                Emulator.getLogging().logErrorLine("Failed to load YouTube playlist: " + playlistId);
+                                LOGGER.error("Failed to load YouTube playlist: " + playlistId);
                             }
 
                             this.playlists.put(itemId, playlists);
@@ -103,7 +106,7 @@ public class YoutubeManager {
                     }
                 }
             } catch (SQLException e) {
-                Emulator.getLogging().logSQLException(e);
+                LOGGER.error("Caught SQL exception", e);
             }
 
             youtubeDataLoaderPool.shutdown();
@@ -113,7 +116,7 @@ public class YoutubeManager {
                 e.printStackTrace();
             }
 
-            Emulator.getLogging().logStart("YouTube Manager -> Loaded! (" + (System.currentTimeMillis() - millis) + " MS)");
+            LOGGER.info("YouTube Manager -> Loaded! (" + (System.currentTimeMillis() - millis) + " MS)");
         });
     }
 

src/main/java/com/eu/habbo/habbohotel/items/interactions/InteractionColorPlate.java

@@ -1,14 +1,17 @@
 package com.eu.habbo.habbohotel.items.interactions;
 
-import com.eu.habbo.Emulator;
 import com.eu.habbo.habbohotel.items.Item;
 import com.eu.habbo.habbohotel.rooms.Room;
 import com.eu.habbo.habbohotel.rooms.RoomUnit;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.ResultSet;
 import java.sql.SQLException;
 
 public class InteractionColorPlate extends InteractionDefault {
+    private static final Logger LOGGER = LoggerFactory.getLogger(InteractionColorPlate.class);
+
     public InteractionColorPlate(ResultSet set, Item baseItem) throws SQLException {
         super(set, baseItem);
     }
@@ -41,7 +44,7 @@ public class InteractionColorPlate extends InteractionDefault {
         try {
             state = Integer.valueOf(this.getExtradata());
         } catch (Exception e) {
-            Emulator.getLogging().logErrorLine(e);
+            LOGGER.error("Caught exception", e);
         }
 
         state += amount;

src/main/java/com/eu/habbo/habbohotel/items/interactions/InteractionDefault.java

@@ -1,6 +1,5 @@
 package com.eu.habbo.habbohotel.items.interactions;
 
-import com.eu.habbo.Emulator;
 import com.eu.habbo.habbohotel.bots.Bot;
 import com.eu.habbo.habbohotel.gameclients.GameClient;
 import com.eu.habbo.habbohotel.items.Item;
@@ -10,11 +9,15 @@ import com.eu.habbo.habbohotel.users.HabboGender;
 import com.eu.habbo.habbohotel.users.HabboItem;
 import com.eu.habbo.habbohotel.wired.WiredEffectType;
 import com.eu.habbo.messages.ServerMessage;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.ResultSet;
 import java.sql.SQLException;
 
 public class InteractionDefault extends HabboItem {
+    private static final Logger LOGGER = LoggerFactory.getLogger(InteractionDefault.class);
+
     public InteractionDefault(ResultSet set, Item baseItem) throws SQLException {
         super(set, baseItem);
     }
@@ -74,7 +77,7 @@ public class InteractionDefault extends HabboItem {
                         try {
                             currentState = Integer.valueOf(this.getExtradata());
                         } catch (NumberFormatException e) {
-                            Emulator.getLogging().logErrorLine("Incorrect extradata (" + this.getExtradata() + ") for item ID (" + this.getId() + ") of type (" + this.getBaseItem().getName() + ")");
+                            LOGGER.error("Incorrect extradata (" + this.getExtradata() + ") for item ID (" + this.getId() + ") of type (" + this.getBaseItem().getName() + ")");
                         }
 
                         this.setExtradata("" + (currentState + 1) % this.getBaseItem().getStateCount());

src/main/java/com/eu/habbo/habbohotel/items/interactions/InteractionGift.java

@@ -8,11 +8,15 @@ import com.eu.habbo.habbohotel.rooms.RoomUnit;
 import com.eu.habbo.habbohotel.users.HabboItem;
 import com.eu.habbo.messages.ServerMessage;
 import gnu.trove.set.hash.THashSet;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.ResultSet;
 import java.sql.SQLException;
 
 public class InteractionGift extends HabboItem {
+    private static final Logger LOGGER = LoggerFactory.getLogger(InteractionGift.class);
+
     public boolean explode = false;
     private int[] itemId;
     private int colorId = 0;
@@ -28,7 +32,7 @@ public class InteractionGift extends HabboItem {
         try {
             this.loadData();
         } catch (Exception e) {
-            Emulator.getLogging().logDebugLine("Incorrect extradata for gift with ID " + this.getId());
+            LOGGER.warn("Incorrect extradata for gift with ID " + this.getId());
         }
     }
 
@@ -38,7 +42,7 @@ public class InteractionGift extends HabboItem {
         try {
             this.loadData();
         } catch (Exception e) {
-            Emulator.getLogging().logDebugLine("Incorrect extradata for gift with ID " + this.getId());
+            LOGGER.warn("Incorrect extradata for gift with ID " + this.getId());
         }
     }
 

src/main/java/com/eu/habbo/habbohotel/items/interactions/InteractionMusicDisc.java

@@ -1,17 +1,19 @@
 package com.eu.habbo.habbohotel.items.interactions;
 
-import com.eu.habbo.Emulator;
 import com.eu.habbo.habbohotel.items.Item;
 import com.eu.habbo.habbohotel.rooms.Room;
 import com.eu.habbo.habbohotel.rooms.RoomUnit;
 import com.eu.habbo.habbohotel.users.HabboItem;
 import com.eu.habbo.messages.ServerMessage;
-import com.eu.habbo.messages.outgoing.rooms.items.jukebox.JukeBoxMySongsComposer;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.ResultSet;
 import java.sql.SQLException;
 
 public class InteractionMusicDisc extends HabboItem {
+    private static final Logger LOGGER = LoggerFactory.getLogger(InteractionMusicDisc.class);
+
     private int songId;
 
     public InteractionMusicDisc(ResultSet set, Item baseItem) throws SQLException {
@@ -23,7 +25,7 @@ public class InteractionMusicDisc extends HabboItem {
             try {
                 this.songId = Integer.valueOf(stuff[6]);
             } catch (Exception e) {
-                Emulator.getLogging().logErrorLine("Warning: Item " + this.getId() + " has an invalid song id set for its music disk!");
+                LOGGER.error("Warning: Item " + this.getId() + " has an invalid song id set for its music disk!");
             }
         }
     }
@@ -37,7 +39,7 @@ public class InteractionMusicDisc extends HabboItem {
             try {
                 this.songId = Integer.valueOf(stuff[6]);
             } catch (Exception e) {
-                Emulator.getLogging().logErrorLine("Warning: Item " + this.getId() + " has an invalid song id set for its music disk!");
+                LOGGER.error("Warning: Item " + this.getId() + " has an invalid song id set for its music disk!");
             }
         }
     }

src/main/java/com/eu/habbo/habbohotel/items/interactions/InteractionRentableSpace.java

@@ -12,6 +12,8 @@ import com.eu.habbo.messages.ServerMessage;
 import com.eu.habbo.messages.outgoing.rooms.items.rentablespaces.RentableSpaceInfoComposer;
 import com.eu.habbo.threading.runnables.ClearRentedSpace;
 import gnu.trove.set.hash.THashSet;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.awt.*;
 import java.sql.Connection;
@@ -20,6 +22,8 @@ import java.sql.ResultSet;
 import java.sql.SQLException;
 
 public class InteractionRentableSpace extends HabboItem {
+    private static final Logger LOGGER = LoggerFactory.getLogger(InteractionRentableSpace.class);
+
     private int renterId;
     private String renterName;
     private int endTimestamp;
@@ -50,7 +54,7 @@ public class InteractionRentableSpace extends HabboItem {
                                 }
                             }
                         } catch (SQLException e) {
-                            Emulator.getLogging().logSQLException(e);
+                            LOGGER.error("Caught SQL exception", e);
                         }
                     }
                 } else {
@@ -180,7 +184,7 @@ public class InteractionRentableSpace extends HabboItem {
                 statement.setInt(1, zero);
                 statement.setInt(2, zero);
             } catch (SQLException e) {
-                Emulator.getLogging().logSQLException(e);
+                LOGGER.error("Caught SQL exception", e);
             }
         }
 

src/main/java/com/eu/habbo/habbohotel/items/interactions/InteractionWired.java

@@ -7,6 +7,8 @@ import com.eu.habbo.habbohotel.rooms.RoomUnit;
 import com.eu.habbo.habbohotel.users.HabboItem;
 import com.eu.habbo.messages.ServerMessage;
 import com.eu.habbo.messages.outgoing.rooms.items.ItemStateComposer;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.Connection;
 import java.sql.PreparedStatement;
@@ -14,6 +16,7 @@ import java.sql.ResultSet;
 import java.sql.SQLException;
 
 public abstract class InteractionWired extends HabboItem {
+    private static final Logger LOGGER = LoggerFactory.getLogger(InteractionWired.class);
     private long cooldown;
 
     InteractionWired(ResultSet set, Item baseItem) throws SQLException {
@@ -71,7 +74,7 @@ public abstract class InteractionWired extends HabboItem {
                 statement.setInt(2, this.getId());
                 statement.execute();
             } catch (SQLException e) {
-                Emulator.getLogging().logSQLException(e);
+                LOGGER.error("Caught SQL exception", e);
             }
         }
         super.run();

src/main/java/com/eu/habbo/habbohotel/items/interactions/InteractionWiredHighscore.java

@@ -3,19 +3,23 @@ package com.eu.habbo.habbohotel.items.interactions;
 import com.eu.habbo.Emulator;
 import com.eu.habbo.habbohotel.gameclients.GameClient;
 import com.eu.habbo.habbohotel.items.Item;
-import com.eu.habbo.habbohotel.wired.highscores.WiredHighscoreRow;
 import com.eu.habbo.habbohotel.rooms.Room;
 import com.eu.habbo.habbohotel.rooms.RoomUnit;
 import com.eu.habbo.habbohotel.users.HabboItem;
 import com.eu.habbo.habbohotel.wired.highscores.WiredHighscoreClearType;
+import com.eu.habbo.habbohotel.wired.highscores.WiredHighscoreRow;
 import com.eu.habbo.habbohotel.wired.highscores.WiredHighscoreScoreType;
 import com.eu.habbo.messages.ServerMessage;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.ResultSet;
 import java.sql.SQLException;
 import java.util.List;
 
 public class InteractionWiredHighscore extends HabboItem {
+    private static final Logger LOGGER = LoggerFactory.getLogger(InteractionWiredHighscore.class);
+
     public WiredHighscoreScoreType scoreType;
     public WiredHighscoreClearType clearType;
 
@@ -33,7 +37,7 @@ public class InteractionWiredHighscore extends HabboItem {
             this.scoreType = WiredHighscoreScoreType.valueOf(name);
             this.clearType = WiredHighscoreClearType.values()[ctype];
         } catch (Exception e) {
-            Emulator.getLogging().logErrorLine(e);
+            LOGGER.error("Caught exception", e);
         }
 
         this.reloadData();
@@ -51,7 +55,7 @@ public class InteractionWiredHighscore extends HabboItem {
             this.scoreType = WiredHighscoreScoreType.valueOf(name);
             this.clearType = WiredHighscoreClearType.values()[ctype];
         } catch (Exception e) {
-            Emulator.getLogging().logErrorLine(e);
+            LOGGER.error("Caught exception", e);
         }
 
         this.reloadData();
@@ -83,7 +87,7 @@ public class InteractionWiredHighscore extends HabboItem {
             this.setExtradata(Math.abs(state - 1) + "");
             room.updateItem(this);
         } catch (Exception e) {
-            Emulator.getLogging().logErrorLine(e);
+            LOGGER.error("Caught exception", e);
         }
     }
 

src/main/java/com/eu/habbo/habbohotel/items/interactions/games/InteractionGameTimer.java

@@ -13,12 +13,16 @@ import com.eu.habbo.habbohotel.wired.WiredEffectType;
 import com.eu.habbo.habbohotel.wired.WiredHandler;
 import com.eu.habbo.habbohotel.wired.WiredTriggerType;
 import com.eu.habbo.messages.ServerMessage;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.ResultSet;
 import java.sql.SQLException;
 import java.util.Arrays;
 
 public class InteractionGameTimer extends HabboItem implements Runnable {
+    private static final Logger LOGGER = LoggerFactory.getLogger(InteractionGameTimer.class);
+
     private int[] TIMER_INTERVAL_STEPS = new int[] { 30, 60, 120, 180, 300, 600 };
 
     private int baseTime = 0;
@@ -89,7 +93,7 @@ public class InteractionGameTimer extends HabboItem implements Runnable {
                         }
                     }).toArray();
         } catch (Exception e) {
-            Emulator.getLogging().logErrorLine(e);
+            LOGGER.error("Caught exception", e);
         }
     }
 
@@ -117,7 +121,7 @@ public class InteractionGameTimer extends HabboItem implements Runnable {
                     room.addGame(game);
                     game.initialise();
                 } catch (Exception e) {
-                    Emulator.getLogging().logErrorLine(e);
+                    LOGGER.error("Caught exception", e);
                 }
             }
         }

src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/conditions/WiredConditionHabboHasHandItem.java

@@ -1,6 +1,5 @@
 package com.eu.habbo.habbohotel.items.interactions.wired.conditions;
 
-import com.eu.habbo.Emulator;
 import com.eu.habbo.habbohotel.items.Item;
 import com.eu.habbo.habbohotel.items.interactions.InteractionWiredCondition;
 import com.eu.habbo.habbohotel.rooms.Room;
@@ -8,11 +7,15 @@ import com.eu.habbo.habbohotel.rooms.RoomUnit;
 import com.eu.habbo.habbohotel.wired.WiredConditionType;
 import com.eu.habbo.messages.ClientMessage;
 import com.eu.habbo.messages.ServerMessage;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.ResultSet;
 import java.sql.SQLException;
 
 public class WiredConditionHabboHasHandItem extends InteractionWiredCondition {
+    private static final Logger LOGGER = LoggerFactory.getLogger(WiredConditionHabboHasHandItem.class);
+
     public static final WiredConditionType type = WiredConditionType.ACTOR_HAS_HANDITEM;
 
     private int handItem;
@@ -71,7 +74,7 @@ public class WiredConditionHabboHasHandItem extends InteractionWiredCondition {
         try {
             this.handItem = Integer.valueOf(set.getString("wired_data"));
         } catch (Exception e) {
-            Emulator.getLogging().logErrorLine(e);
+            LOGGER.error("Caught exception", e);
         }
     }
 

src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/effects/WiredEffectMatchFurni.java

@@ -17,11 +17,15 @@ import com.eu.habbo.messages.ClientMessage;
 import com.eu.habbo.messages.ServerMessage;
 import com.eu.habbo.messages.outgoing.rooms.items.FloorItemOnRollerComposer;
 import gnu.trove.set.hash.THashSet;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.ResultSet;
 import java.sql.SQLException;
 
 public class WiredEffectMatchFurni extends InteractionWiredEffect {
+    private static final Logger LOGGER = LoggerFactory.getLogger(WiredEffectMatchFurni.class);
+
     private static final WiredEffectType type = WiredEffectType.MATCH_SSHOT;
     public boolean checkForWiredResetPermission = true;
     private THashSet<WiredMatchFurniSetting> settings;
@@ -189,7 +193,7 @@ public class WiredEffectMatchFurni extends InteractionWiredEffect {
                 }
 
             } catch (Exception e) {
-                Emulator.getLogging().logErrorLine(e);
+                LOGGER.error("Caught exception", e);
             }
         }
 

src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/effects/WiredEffectToggleFurni.java

@@ -19,6 +19,8 @@ import com.eu.habbo.messages.ClientMessage;
 import com.eu.habbo.messages.ServerMessage;
 import gnu.trove.procedure.TObjectProcedure;
 import gnu.trove.set.hash.THashSet;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.ResultSet;
 import java.sql.SQLException;
@@ -26,6 +28,8 @@ import java.util.ArrayList;
 import java.util.List;
 
 public class WiredEffectToggleFurni extends InteractionWiredEffect {
+    private static final Logger LOGGER = LoggerFactory.getLogger(WiredEffectToggleFurni.class);
+
     public static final WiredEffectType type = WiredEffectType.TOGGLE_STATE;
 
     private final THashSet<HabboItem> items;
@@ -136,7 +140,7 @@ public class WiredEffectToggleFurni extends InteractionWiredEffect {
                     item.onClick(habbo != null && !(item instanceof InteractionGameTimer) ? habbo.getClient() : null, room, new Object[]{state, this.getType()});
                 }
             } catch (Exception e) {
-                Emulator.getLogging().logErrorLine(e);
+                LOGGER.error("Caught exception", e);
             }
         }
 

src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/effects/WiredEffectToggleRandom.java

@@ -17,6 +17,8 @@ import com.eu.habbo.messages.ClientMessage;
 import com.eu.habbo.messages.ServerMessage;
 import gnu.trove.procedure.TObjectProcedure;
 import gnu.trove.set.hash.THashSet;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.ResultSet;
 import java.sql.SQLException;
@@ -24,6 +26,8 @@ import java.util.ArrayList;
 import java.util.List;
 
 public class WiredEffectToggleRandom extends InteractionWiredEffect {
+    private static final Logger LOGGER = LoggerFactory.getLogger(WiredEffectToggleRandom.class);
+
     public static final WiredEffectType type = WiredEffectType.TOGGLE_RANDOM;
 
     private final THashSet<HabboItem> items = new THashSet<>();
@@ -120,7 +124,7 @@ public class WiredEffectToggleRandom extends InteractionWiredEffect {
                 item.setExtradata(Emulator.getRandom().nextInt(item.getBaseItem().getStateCount() + 1) + "");
                 room.updateItem(item);
             } catch (Exception e) {
-                Emulator.getLogging().logErrorLine(e);
+                LOGGER.error("Caught exception", e);
             }
         }
         return true;

src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/extra/WiredBlob.java

@@ -1,22 +1,24 @@
 package com.eu.habbo.habbohotel.items.interactions.wired.extra;
 
-import com.eu.habbo.Emulator;
 import com.eu.habbo.habbohotel.gameclients.GameClient;
 import com.eu.habbo.habbohotel.games.GamePlayer;
 import com.eu.habbo.habbohotel.games.GameState;
 import com.eu.habbo.habbohotel.games.battlebanzai.BattleBanzaiGame;
-import com.eu.habbo.habbohotel.games.freeze.FreezeGame;
 import com.eu.habbo.habbohotel.items.Item;
 import com.eu.habbo.habbohotel.items.interactions.InteractionDefault;
 import com.eu.habbo.habbohotel.rooms.Room;
 import com.eu.habbo.habbohotel.rooms.RoomUnit;
 import com.eu.habbo.habbohotel.users.Habbo;
 import com.eu.habbo.habbohotel.wired.WiredEffectType;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.ResultSet;
 import java.sql.SQLException;
 
 public class WiredBlob extends InteractionDefault {
+    private static final Logger LOGGER = LoggerFactory.getLogger(WiredBlob.class);
+
     enum WiredBlobState {
         ACTIVE("0"),
         USED("1");
@@ -104,14 +106,14 @@ public class WiredBlob extends InteractionDefault {
         String[] params = this.getBaseItem().getCustomParams().split(",");
 
         if (params.length != 2) {
-            Emulator.getLogging().logErrorLine("Wired blobs should have customparams with two parameters (points,resetsWithGame)");
+            LOGGER.error("Wired blobs should have customparams with two parameters (points,resetsWithGame)");
             return;
         }
 
         try {
             this.POINTS_REWARD = Integer.parseInt(params[0]);
         } catch (NumberFormatException e) {
-            Emulator.getLogging().logErrorLine("Wired blobs should have customparams with the first parameter being the amount of points (number)");
+            LOGGER.error("Wired blobs should have customparams with the first parameter being the amount of points (number)");
             return;
         }
 

src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/triggers/WiredTriggerBotReachedFurni.java

@@ -14,6 +14,8 @@ import com.eu.habbo.messages.ClientMessage;
 import com.eu.habbo.messages.ServerMessage;
 import gnu.trove.procedure.TObjectProcedure;
 import gnu.trove.set.hash.THashSet;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.ResultSet;
 import java.sql.SQLException;
@@ -21,6 +23,8 @@ import java.util.ArrayList;
 import java.util.List;
 
 public class WiredTriggerBotReachedFurni extends InteractionWiredTrigger {
+    private static final Logger LOGGER = LoggerFactory.getLogger(WiredTriggerBotReachedFurni.class);
+
     public final static WiredTriggerType type = WiredTriggerType.BOT_REACHED_STF;
 
     private THashSet<HabboItem> items;
@@ -157,7 +161,7 @@ public class WiredTriggerBotReachedFurni extends InteractionWiredTrigger {
                     if (item != null)
                         this.items.add(item);
                 } catch (Exception e) {
-                    Emulator.getLogging().logErrorLine(e);
+                    LOGGER.error("Caught exception", e);
                 }
             }
         }

src/main/java/com/eu/habbo/habbohotel/messenger/Message.java

@@ -1,12 +1,16 @@
 package com.eu.habbo.habbohotel.messenger;
 
 import com.eu.habbo.Emulator;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.Connection;
 import java.sql.PreparedStatement;
 import java.sql.SQLException;
 
 public class Message implements Runnable {
+    private static final Logger LOGGER = LoggerFactory.getLogger(Message.class);
+
     private final int fromId;
     private final int toId;
     private final int timestamp;
@@ -31,7 +35,7 @@ public class Message implements Runnable {
                 statement.setInt(4, this.timestamp);
                 statement.execute();
             } catch (SQLException e) {
-                Emulator.getLogging().logSQLException(e);
+                LOGGER.error("Caught SQL exception", e);
             }
         }
     }

src/main/java/com/eu/habbo/habbohotel/messenger/Messenger.java

@@ -11,6 +11,8 @@ import com.eu.habbo.plugin.events.users.friends.UserAcceptFriendRequestEvent;
 import gnu.trove.map.hash.THashMap;
 import gnu.trove.set.hash.THashSet;
 import org.apache.commons.lang3.StringUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.Connection;
 import java.sql.PreparedStatement;
@@ -20,6 +22,9 @@ import java.util.Map;
 import java.util.concurrent.ConcurrentHashMap;
 
 public class Messenger {
+
+    private static final Logger LOGGER = LoggerFactory.getLogger(Messenger.class);
+
     //Configuration. Loaded from database & updated accordingly.
     public static boolean SAVE_PRIVATE_CHATS = false;
     public static int MAXIMUM_FRIENDS = 200;
@@ -41,7 +46,7 @@ public class Messenger {
             statement.setInt(4, userOne);
             statement.execute();
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
@@ -55,7 +60,7 @@ public class Messenger {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
         return users;
     }
@@ -85,7 +90,7 @@ public class Messenger {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         return false;
@@ -102,7 +107,7 @@ public class Messenger {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         return false;
@@ -114,7 +119,7 @@ public class Messenger {
             statement.setInt(2, userFrom);
             statement.executeUpdate();
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
@@ -133,7 +138,7 @@ public class Messenger {
                     count = set.getInt("count");
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         return count;
@@ -157,7 +162,7 @@ public class Messenger {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
         return map;
     }
@@ -213,7 +218,7 @@ public class Messenger {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
@@ -237,7 +242,7 @@ public class Messenger {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         return buddy;
@@ -252,7 +257,7 @@ public class Messenger {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
@@ -311,7 +316,7 @@ public class Messenger {
             statement.setInt(1, userTo);
             statement.executeUpdate();
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
@@ -323,7 +328,7 @@ public class Messenger {
             statement.setInt(3, userFrom);
             return statement.executeUpdate();
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         return 0;
@@ -345,7 +350,7 @@ public class Messenger {
                 statement.setInt(3, Emulator.getIntUnixTimestamp());
                 statement.execute();
             } catch (SQLException e) {
-                Emulator.getLogging().logSQLException(e);
+                LOGGER.error("Caught SQL exception", e);
             }
 
             Habbo habboTo = Emulator.getGameServer().getGameClientManager().getHabbo(userTo);

src/main/java/com/eu/habbo/habbohotel/messenger/MessengerBuddy.java

@@ -7,6 +7,8 @@ import com.eu.habbo.habbohotel.users.HabboGender;
 import com.eu.habbo.messages.ISerialize;
 import com.eu.habbo.messages.ServerMessage;
 import com.eu.habbo.messages.outgoing.friends.FriendChatMessageComposer;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.Connection;
 import java.sql.PreparedStatement;
@@ -14,6 +16,7 @@ import java.sql.ResultSet;
 import java.sql.SQLException;
 
 public class MessengerBuddy implements Runnable, ISerialize {
+    private static final Logger LOGGER = LoggerFactory.getLogger(MessengerBuddy.class);
 
     private int id;
     private String username;
@@ -44,7 +47,7 @@ public class MessengerBuddy implements Runnable, ISerialize {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
@@ -56,7 +59,7 @@ public class MessengerBuddy implements Runnable, ISerialize {
             this.relation = 0;
             this.userOne = 0;
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
@@ -149,7 +152,7 @@ public class MessengerBuddy implements Runnable, ISerialize {
             statement.setInt(3, this.id);
             statement.execute();
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 

src/main/java/com/eu/habbo/habbohotel/modtool/ModToolBan.java

@@ -1,6 +1,8 @@
 package com.eu.habbo.habbohotel.modtool;
 
 import com.eu.habbo.Emulator;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.Connection;
 import java.sql.PreparedStatement;
@@ -9,6 +11,8 @@ import java.sql.SQLException;
 import java.text.SimpleDateFormat;
 
 public class ModToolBan implements Runnable {
+    private static final Logger LOGGER = LoggerFactory.getLogger(ModToolBan.class);
+
     public static SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
     public int userId;
     public String ip;
@@ -63,7 +67,7 @@ public class ModToolBan implements Runnable {
                 statement.setInt(9, this.cfhTopic);
                 statement.execute();
             } catch (SQLException e) {
-                Emulator.getLogging().logSQLException(e);
+                LOGGER.error("Caught SQL exception", e);
             }
         }
     }

src/main/java/com/eu/habbo/habbohotel/modtool/ModToolManager.java

@@ -1,6 +1,7 @@
 package com.eu.habbo.habbohotel.modtool;
 
 import com.eu.habbo.Emulator;
+import com.eu.habbo.habbohotel.bots.BotManager;
 import com.eu.habbo.habbohotel.gameclients.GameClient;
 import com.eu.habbo.habbohotel.permissions.Permission;
 import com.eu.habbo.habbohotel.rooms.Room;
@@ -21,6 +22,8 @@ import gnu.trove.map.hash.TIntObjectHashMap;
 import gnu.trove.procedure.TObjectProcedure;
 import gnu.trove.set.hash.THashSet;
 import io.netty.channel.Channel;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.net.InetSocketAddress;
 import java.sql.*;
@@ -29,6 +32,8 @@ import java.util.List;
 import java.util.Map;
 
 public class ModToolManager {
+    private static final Logger LOGGER = LoggerFactory.getLogger(ModToolManager.class);
+
     private final TIntObjectMap<ModToolCategory> category;
     private final THashMap<String, THashSet<String>> presets;
     private final THashMap<Integer, ModToolIssue> tickets;
@@ -41,7 +46,7 @@ public class ModToolManager {
         this.tickets = new THashMap<>();
         this.cfhCategories = new TIntObjectHashMap<>();
         this.loadModTool();
-        Emulator.getLogging().logStart("ModTool Manager -> Loaded! (" + (System.currentTimeMillis() - millis) + " MS)");
+        LOGGER.info("ModTool Manager -> Loaded! (" + (System.currentTimeMillis() - millis) + " MS)");
     }
 
     public static void requestUserInfo(GameClient client, ClientMessage packet) {
@@ -58,9 +63,9 @@ public class ModToolManager {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         } catch (Exception e) {
-            Emulator.getLogging().logErrorLine(e);
+            LOGGER.error("Caught exception", e);
         }
     }
 
@@ -78,7 +83,7 @@ public class ModToolManager {
             this.loadTickets(connection);
             this.loadCfhCategories(connection);
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
@@ -97,7 +102,7 @@ public class ModToolManager {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
@@ -108,7 +113,7 @@ public class ModToolManager {
                     this.presets.get(set.getString("type")).add(set.getString("preset"));
                 }
             } catch (SQLException e) {
-                Emulator.getLogging().logSQLException(e);
+                LOGGER.error("Caught SQL exception", e);
             }
         }
     }
@@ -120,7 +125,7 @@ public class ModToolManager {
                     this.tickets.put(set.getInt("id"), new ModToolIssue(set));
                 }
             } catch (SQLException e) {
-                Emulator.getLogging().logSQLException(e);
+                LOGGER.error("Caught SQL exception", e);
             }
         }
     }
@@ -146,7 +151,7 @@ public class ModToolManager {
                 this.cfhCategories.get(set.getInt("support_cfh_category_id")).addTopic(new CfhTopic(set, this.getIssuePreset(set.getInt("default_sanction"))));
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
@@ -198,7 +203,7 @@ public class ModToolManager {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         return chatlogs;
@@ -215,7 +220,7 @@ public class ModToolManager {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         return chatlogs;
@@ -235,7 +240,7 @@ public class ModToolManager {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         return chatLogs;
@@ -272,7 +277,7 @@ public class ModToolManager {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         return chatlogs;
@@ -290,7 +295,7 @@ public class ModToolManager {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         return roomVisits;
@@ -348,7 +353,7 @@ public class ModToolManager {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         return roomVisits;
@@ -378,7 +383,7 @@ public class ModToolManager {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         return null;
@@ -495,7 +500,7 @@ public class ModToolManager {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         return ban;
@@ -519,7 +524,7 @@ public class ModToolManager {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         return banned;
@@ -543,7 +548,7 @@ public class ModToolManager {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         return false;
@@ -557,7 +562,7 @@ public class ModToolManager {
             statement.execute();
             return statement.getUpdateCount() > 0;
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         return false;
@@ -662,7 +667,7 @@ public class ModToolManager {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         return total;

src/main/java/com/eu/habbo/habbohotel/modtool/ModToolSanctions.java

@@ -4,6 +4,8 @@ import com.eu.habbo.Emulator;
 import com.eu.habbo.habbohotel.users.Habbo;
 import com.eu.habbo.plugin.events.sanctions.SanctionEvent;
 import gnu.trove.map.hash.THashMap;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.Connection;
 import java.sql.PreparedStatement;
@@ -13,6 +15,7 @@ import java.util.ArrayList;
 import java.util.Date;
 
 public class ModToolSanctions {
+    private static final Logger LOGGER = LoggerFactory.getLogger(ModToolSanctions.class);
 
     private final THashMap<Integer, ArrayList<ModToolSanctionItem>> sanctionHashmap;
     private final THashMap<Integer, ModToolSanctionLevelItem> sanctionLevelsHashmap;
@@ -22,8 +25,8 @@ public class ModToolSanctions {
         this.sanctionHashmap = new THashMap<>();
         this.sanctionLevelsHashmap = new THashMap<>();
         this.loadModSanctions();
-        Emulator.getLogging().logStart("Sanctions Manager -> Loaded! (" + (System.currentTimeMillis() - millis) + " MS)");
 
+        LOGGER.info("Sanctions Manager -> Loaded! (" + (System.currentTimeMillis() - millis) + " MS)");
     }
 
     public synchronized void loadModSanctions() {
@@ -41,7 +44,7 @@ public class ModToolSanctions {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
@@ -68,7 +71,7 @@ public class ModToolSanctions {
                     }
                 }
             } catch (SQLException e) {
-                Emulator.getLogging().logSQLException(e);
+                LOGGER.error("Caught SQL exception", e);
             }
 
             return this.sanctionHashmap;
@@ -87,7 +90,7 @@ public class ModToolSanctions {
 
             statement.execute();
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
@@ -98,7 +101,7 @@ public class ModToolSanctions {
 
             statement.execute();
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
@@ -109,7 +112,7 @@ public class ModToolSanctions {
 
             statement.execute();
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
@@ -120,7 +123,7 @@ public class ModToolSanctions {
 
             statement.execute();
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 

src/main/java/com/eu/habbo/habbohotel/modtool/WordFilter.java

@@ -9,6 +9,8 @@ import com.eu.habbo.plugin.events.users.UserTriggerWordFilterEvent;
 import gnu.trove.iterator.hash.TObjectHashIterator;
 import gnu.trove.set.hash.THashSet;
 import org.apache.commons.lang3.StringUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.Connection;
 import java.sql.ResultSet;
@@ -18,6 +20,8 @@ import java.text.Normalizer;
 import java.util.regex.Pattern;
 
 public class WordFilter {
+    private static final Logger LOGGER = LoggerFactory.getLogger(WordFilter.class);
+
     private static final Pattern DIACRITICS_AND_FRIENDS = Pattern.compile("[\\p{InCombiningDiacriticalMarks}\\p{IsLm}\\p{IsSk}]+");
     //Configuration. Loaded from database & updated accordingly.
     public static boolean ENABLED_FRIENDCHAT = true;
@@ -29,7 +33,7 @@ public class WordFilter {
     public WordFilter() {
         long start = System.currentTimeMillis();
         this.reload();
-        Emulator.getLogging().logStart("WordFilter -> Loaded! (" + (System.currentTimeMillis() - start) + " MS)");
+        LOGGER.info("WordFilter -> Loaded! (" + (System.currentTimeMillis() - start) + " MS)");
     }
 
     private static String stripDiacritics(String str) {
@@ -54,7 +58,7 @@ public class WordFilter {
                     try {
                         word = new WordFilterWord(set);
                     } catch (SQLException e) {
-                        Emulator.getLogging().logSQLException(e);
+                        LOGGER.error("Caught SQL exception", e);
                         continue;
                     }
 
@@ -67,7 +71,7 @@ public class WordFilter {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 

src/main/java/com/eu/habbo/habbohotel/navigation/NavigatorManager.java

@@ -4,6 +4,8 @@ import com.eu.habbo.Emulator;
 import com.eu.habbo.habbohotel.rooms.Room;
 import com.eu.habbo.habbohotel.users.Habbo;
 import gnu.trove.map.hash.THashMap;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.lang.reflect.Method;
 import java.sql.Connection;
@@ -18,9 +20,9 @@ import java.util.concurrent.ConcurrentHashMap;
 
 public class NavigatorManager {
 
+    private static final Logger LOGGER = LoggerFactory.getLogger(NavigatorManager.class);
+
     public static int MAXIMUM_RESULTS_PER_PAGE = 10;
-
-
     public static boolean CATEGORY_SORT_USING_ORDER_NUM = false;
 
     public final THashMap<Integer, NavigatorPublicCategory> publicCategories = new THashMap<>();
@@ -36,7 +38,7 @@ public class NavigatorManager {
         this.filters.put(NavigatorUserFilter.name, new NavigatorUserFilter());
         this.filters.put(NavigatorFavoriteFilter.name, new NavigatorFavoriteFilter());
 
-        Emulator.getLogging().logStart("Navigator Manager -> Loaded! (" + (System.currentTimeMillis() - millis) + " MS)");
+        LOGGER.info("Navigator Manager -> Loaded! (" + (System.currentTimeMillis() - millis) + " MS)");
     }
 
     public void loadNavigator() {
@@ -49,7 +51,7 @@ public class NavigatorManager {
                         this.publicCategories.put(set.getInt("id"), new NavigatorPublicCategory(set));
                     }
                 } catch (SQLException e) {
-                    Emulator.getLogging().logSQLException(e);
+                    LOGGER.error("Caught SQL exception", e);
                 }
 
                 try (Statement statement = connection.createStatement(); ResultSet set = statement.executeQuery("SELECT * FROM navigator_publics WHERE visible = '1'")) {
@@ -62,12 +64,12 @@ public class NavigatorManager {
                             if (room != null) {
                                 category.addRoom(room);
                             } else {
-                                Emulator.getLogging().logErrorLine("Public room (ID: " + set.getInt("room_id") + " defined in navigator_publics does not exist!");
+                                LOGGER.error("Public room (ID: {} defined in navigator_publics does not exist!", set.getInt("room_id"));
                             }
                         }
                     }
                 } catch (SQLException e) {
-                    Emulator.getLogging().logSQLException(e);
+                    LOGGER.error("Caught SQL exception", e);
                 }
             }
 
@@ -83,7 +85,7 @@ public class NavigatorManager {
                                     field = clazz.getDeclaredMethod(s);
                                     clazz = field.getReturnType();
                                 } catch (Exception e) {
-                                    Emulator.getLogging().logErrorLine(e);
+                                    LOGGER.error("Caught exception", e);
                                     break;
                                 }
                             }
@@ -91,7 +93,7 @@ public class NavigatorManager {
                             try {
                                 field = clazz.getDeclaredMethod(set.getString("field"));
                             } catch (Exception e) {
-                                Emulator.getLogging().logErrorLine(e);
+                                LOGGER.error("Caught exception", e);
                                 continue;
                             }
                         }
@@ -101,11 +103,11 @@ public class NavigatorManager {
                         }
                     }
                 } catch (SQLException e) {
-                    Emulator.getLogging().logSQLException(e);
+                    LOGGER.error("Caught SQL exception", e);
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         List<Room> staffPromotedRooms = Emulator.getGameEnvironment().getRoomManager().getRoomsStaffPromoted();

src/main/java/com/eu/habbo/habbohotel/permissions/PermissionsManager.java

@@ -6,6 +6,8 @@ import com.eu.habbo.plugin.HabboPlugin;
 import gnu.trove.map.hash.THashMap;
 import gnu.trove.map.hash.TIntIntHashMap;
 import gnu.trove.map.hash.TIntObjectHashMap;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.*;
 import java.util.ArrayList;
@@ -13,6 +15,8 @@ import java.util.List;
 import java.util.Set;
 
 public class PermissionsManager {
+    private static final Logger LOGGER = LoggerFactory.getLogger(PermissionsManager.class);
+
     private final TIntObjectHashMap<Rank> ranks;
     private final TIntIntHashMap enables;
     private final THashMap<String, List<Rank>> badges;
@@ -25,7 +29,7 @@ public class PermissionsManager {
 
         this.reload();
 
-        Emulator.getLogging().logStart("Permissions Manager -> Loaded! (" + (System.currentTimeMillis() - millis) + " MS)");
+        LOGGER.info("Permissions Manager -> Loaded! (" + (System.currentTimeMillis() - millis) + " MS)");
     }
 
     public void reload() {
@@ -58,7 +62,7 @@ public class PermissionsManager {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
@@ -71,7 +75,7 @@ public class PermissionsManager {
                     this.enables.put(set.getInt("effect_id"), set.getInt("min_rank"));
                 }
             } catch (SQLException e) {
-                Emulator.getLogging().logSQLException(e);
+                LOGGER.error("Caught SQL exception", e);
             }
         }
     }

src/main/java/com/eu/habbo/habbohotel/pets/GnomePet.java

@@ -4,6 +4,8 @@ import com.eu.habbo.Emulator;
 import com.eu.habbo.habbohotel.achievements.AchievementManager;
 import com.eu.habbo.habbohotel.users.Habbo;
 import com.eu.habbo.messages.ServerMessage;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.Connection;
 import java.sql.PreparedStatement;
@@ -11,6 +13,8 @@ import java.sql.ResultSet;
 import java.sql.SQLException;
 
 public class GnomePet extends Pet implements IPetLook {
+    private static final Logger LOGGER = LoggerFactory.getLogger(GnomePet.class);
+
     private final String gnomeData;
 
     public GnomePet(ResultSet set) throws SQLException {
@@ -47,7 +51,7 @@ public class GnomePet extends Pet implements IPetLook {
                 statement.setInt(2, this.id);
                 statement.executeUpdate();
             } catch (SQLException e) {
-                Emulator.getLogging().logSQLException(e);
+                LOGGER.error("Caught SQL exception", e);
             }
         }
     }

src/main/java/com/eu/habbo/habbohotel/pets/HorsePet.java

@@ -1,6 +1,8 @@
 package com.eu.habbo.habbohotel.pets;
 
 import com.eu.habbo.Emulator;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.Connection;
 import java.sql.PreparedStatement;
@@ -8,6 +10,8 @@ import java.sql.ResultSet;
 import java.sql.SQLException;
 
 public class HorsePet extends RideablePet {
+    private static final Logger LOGGER = LoggerFactory.getLogger(HorsePet.class);
+
     private int hairColor;
     private int hairStyle;
 
@@ -40,7 +44,7 @@ public class HorsePet extends RideablePet {
                 statement.setInt(6, super.getId());
                 statement.execute();
             } catch (SQLException e) {
-                Emulator.getLogging().logSQLException(e);
+                LOGGER.error("Caught SQL exception", e);
             }
 
             super.run();

src/main/java/com/eu/habbo/habbohotel/pets/MonsterplantPet.java

@@ -13,6 +13,8 @@ import com.eu.habbo.messages.outgoing.rooms.pets.PetStatusUpdateComposer;
 import com.eu.habbo.messages.outgoing.rooms.pets.RoomPetRespectComposer;
 import com.eu.habbo.messages.outgoing.rooms.users.RoomUserStatusComposer;
 import org.apache.commons.math3.util.Pair;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.Connection;
 import java.sql.PreparedStatement;
@@ -23,6 +25,8 @@ import java.util.LinkedHashMap;
 import java.util.Map;
 
 public class MonsterplantPet extends Pet implements IPetLook {
+    private static final Logger LOGGER = LoggerFactory.getLogger(MonsterplantPet.class);
+
     public static final Map<Integer, Pair<String, Integer>> bodyRarity = new LinkedHashMap<Integer, Pair<String, Integer>>() {
         {
             this.put(1, new Pair<>("Blungon", 0));
@@ -138,7 +142,7 @@ public class MonsterplantPet extends Pet implements IPetLook {
                 statement.setInt(13, this.id);
                 statement.execute();
             } catch (SQLException e) {
-                Emulator.getLogging().logSQLException(e);
+                LOGGER.error("Caught SQL exception", e);
             }
         }
     }

src/main/java/com/eu/habbo/habbohotel/pets/Pet.java

@@ -14,6 +14,8 @@ import com.eu.habbo.messages.outgoing.rooms.users.RoomUserRemoveComposer;
 import com.eu.habbo.messages.outgoing.rooms.users.RoomUserTalkComposer;
 import com.eu.habbo.plugin.events.pets.PetTalkEvent;
 import gnu.trove.map.hash.THashMap;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.*;
 import java.util.Calendar;
@@ -21,6 +23,7 @@ import java.util.Map;
 import java.util.TimeZone;
 
 public class Pet implements ISerialize, Runnable {
+    private static final Logger LOGGER = LoggerFactory.getLogger(Pet.class);
 
     public int levelThirst;
     public int levelHunger;
@@ -62,7 +65,7 @@ public class Pet implements ISerialize, Runnable {
         this.name = set.getString("name");
         this.petData = Emulator.getGameEnvironment().getPetManager().getPetData(set.getInt("type"));
         if (this.petData == null) {
-            Emulator.getLogging().logErrorLine("WARNING! Missing pet data for type: " + set.getInt("type") + "! Insert a new entry into the pet_actions table for this type!");
+            LOGGER.error("WARNING! Missing pet data for type: " + set.getInt("type") + "! Insert a new entry into the pet_actions table for this type!");
             this.petData = Emulator.getGameEnvironment().getPetManager().getPetData(0);
         }
         this.race = set.getInt("race");
@@ -85,7 +88,7 @@ public class Pet implements ISerialize, Runnable {
         this.petData = Emulator.getGameEnvironment().getPetManager().getPetData(type);
 
         if (this.petData == null) {
-            Emulator.getLogging().logErrorLine(new Exception("WARNING! Missing pet data for type: " + type + "! Insert a new entry into the pet_actions table for this type!"));
+            LOGGER.warn("Missing pet data for type: " + type + "! Insert a new entry into the pet_actions table for this type!");
         }
 
         this.race = race;
@@ -205,7 +208,7 @@ public class Pet implements ISerialize, Runnable {
                     }
                 }
             } catch (SQLException e) {
-                Emulator.getLogging().logSQLException(e);
+                LOGGER.error("Caught SQL exception", e);
             }
 
             this.needsUpdate = false;

src/main/java/com/eu/habbo/habbohotel/pets/PetManager.java

@@ -19,7 +19,8 @@ import gnu.trove.map.hash.TIntObjectHashMap;
 import gnu.trove.procedure.TIntObjectProcedure;
 import gnu.trove.set.hash.THashSet;
 import org.apache.commons.math3.distribution.NormalDistribution;
-import org.apache.commons.math3.util.Pair;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.*;
 import java.util.ArrayList;
@@ -27,6 +28,7 @@ import java.util.Collection;
 import java.util.Map;
 
 public class PetManager {
+    private static final Logger LOGGER = LoggerFactory.getLogger(PetManager.class);
     public static final int[] experiences = new int[]{100, 200, 400, 600, 900, 1300, 1800, 2400, 3200, 4300, 5700, 7600, 10100, 13300, 17500, 23000, 30200, 39600, 51900};
     static int[] skins = new int[]{0, 1, 6, 7};
     public final THashMap<Integer, PetAction> petActions = new THashMap<Integer, PetAction>() {
@@ -80,7 +82,7 @@ public class PetManager {
 
         reloadPetData();
 
-        Emulator.getLogging().logStart("Pet Manager -> Loaded! (" + (System.currentTimeMillis() - millis) + " MS)");
+        LOGGER.info("Pet Manager -> Loaded! (" + (System.currentTimeMillis() - millis) + " MS)");
     }
 
     public static int getLevel(int experience) {
@@ -151,8 +153,8 @@ public class PetManager {
             this.loadPetCommands(connection);
             this.loadPetBreeding(connection);
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
-            Emulator.getLogging().logErrorLine("Pet Manager -> Failed to load!");
+            LOGGER.error("Pet Manager -> Failed to load!");
         }
     }
 
@@ -167,7 +169,7 @@ public class PetManager {
                 this.petRaces.get(set.getInt("race")).add(new PetRace(set));
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
@@ -177,7 +179,7 @@ public class PetManager {
                 this.petData.put(set.getInt("pet_type"), new PetData(set));
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         this.loadPetItems(connection);
@@ -217,7 +219,7 @@ public class PetManager {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
@@ -231,10 +233,10 @@ public class PetManager {
                         if (petVocalsType != null) {
                             this.petData.get(set.getInt("pet_id")).petVocals.get(petVocalsType).add(new PetVocal(set.getString("message")));
                         } else {
-                            Emulator.getLogging().logErrorLine("Unknown pet vocal type " + set.getString("type"));
+                            LOGGER.error("Unknown pet vocal type " + set.getString("type"));
                         }
                     } else {
-                        Emulator.getLogging().logErrorLine("Missing pet_actions table entry for pet id " + set.getInt("pet_id"));
+                        LOGGER.error("Missing pet_actions table entry for pet id " + set.getInt("pet_id"));
                     }
                 } else {
                     if (!PetData.generalPetVocals.containsKey(PetVocalsType.valueOf(set.getString("type").toUpperCase())))
@@ -244,7 +246,7 @@ public class PetManager {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
@@ -255,7 +257,7 @@ public class PetManager {
                 commandsList.put(set.getInt("command_id"), new PetCommand(set, this.petActions.get(set.getInt("command_id"))));
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         try (Statement statement = connection.createStatement(); ResultSet set = statement.executeQuery("SELECT * FROM pet_commands ORDER BY pet_id ASC")) {
@@ -267,7 +269,7 @@ public class PetManager {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
@@ -277,7 +279,7 @@ public class PetManager {
                 this.breedingPetType.put(set.getInt("pet_id"), set.getInt("offspring_id"));
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         try (Statement statement = connection.createStatement(); ResultSet set = statement.executeQuery("SELECT * FROM pet_breeding_races")) {
@@ -294,13 +296,13 @@ public class PetManager {
                 this.breedingReward.get(reward.petType).get(reward.rarityLevel).add(reward);
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
     public THashSet<PetRace> getBreeds(String petName) {
         if (!petName.startsWith("a0 pet")) {
-            Emulator.getLogging().logErrorLine("Pet " + petName + " not found. Make sure it matches the pattern \"a0 pet<pet_id>\"!");
+            LOGGER.error("Pet " + petName + " not found. Make sure it matches the pattern \"a0 pet<pet_id>\"!");
             return null;
         }
 
@@ -308,7 +310,7 @@ public class PetManager {
             int petId = Integer.valueOf(petName.split("t")[1]);
             return this.petRaces.get(petId);
         } catch (Exception e) {
-            Emulator.getLogging().logErrorLine(e);
+            LOGGER.error("Caught exception", e);
         }
 
         return null;
@@ -346,7 +348,7 @@ public class PetManager {
                 return this.petData.get(type);
             } else {
                 try (Connection connection = Emulator.getDatabase().getDataSource().getConnection()) {
-                    Emulator.getLogging().logErrorLine("Missing petdata for type " + type + ". Adding this to the database...");
+                    LOGGER.error("Missing petdata for type " + type + ". Adding this to the database...");
                     try (PreparedStatement statement = connection.prepareStatement("INSERT INTO pet_actions (pet_type) VALUES (?)")) {
                         statement.setInt(1, type);
                         statement.execute();
@@ -358,13 +360,13 @@ public class PetManager {
                             if (set.next()) {
                                 PetData petData = new PetData(set);
                                 this.petData.put(type, petData);
-                                Emulator.getLogging().logErrorLine("Missing petdata for type " + type + " added to the database!");
+                                LOGGER.error("Missing petdata for type " + type + " added to the database!");
                                 return petData;
                             }
                         }
                     }
                 } catch (SQLException e) {
-                    Emulator.getLogging().logSQLException(e);
+                    LOGGER.error("Caught SQL exception", e);
                 }
             }
         }
@@ -511,7 +513,7 @@ public class PetManager {
             statement.setInt(1, pet.getId());
             return statement.execute();
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         return false;

src/main/java/com/eu/habbo/habbohotel/polls/PollManager.java

@@ -3,10 +3,14 @@ package com.eu.habbo.habbohotel.polls;
 import com.eu.habbo.Emulator;
 import com.eu.habbo.habbohotel.users.Habbo;
 import gnu.trove.map.hash.THashMap;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.*;
 
 public class PollManager {
+    private static final Logger LOGGER = LoggerFactory.getLogger(PollManager.class);
+
     private final THashMap<Integer, Poll> activePolls = new THashMap<>();
 
     public PollManager() {
@@ -23,7 +27,7 @@ public class PollManager {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
         return false;
     }
@@ -63,7 +67,7 @@ public class PollManager {
                     }
                 }
             } catch (SQLException e) {
-                Emulator.getLogging().logSQLException(e);
+                LOGGER.error("Caught SQL exception", e);
             }
         }
     }

src/main/java/com/eu/habbo/habbohotel/rooms/CustomRoomLayout.java

@@ -1,6 +1,8 @@
 package com.eu.habbo.habbohotel.rooms;
 
 import com.eu.habbo.Emulator;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.Connection;
 import java.sql.PreparedStatement;
@@ -8,6 +10,8 @@ import java.sql.ResultSet;
 import java.sql.SQLException;
 
 public class CustomRoomLayout extends RoomLayout implements Runnable {
+    private static final Logger LOGGER = LoggerFactory.getLogger(CustomRoomLayout.class);
+
     private final int roomId;
     private boolean needsUpdate;
 
@@ -30,7 +34,7 @@ public class CustomRoomLayout extends RoomLayout implements Runnable {
                 statement.setInt(5, this.roomId);
                 statement.execute();
             } catch (SQLException e) {
-                Emulator.getLogging().logSQLException(e);
+                LOGGER.error("Caught SQL exception", e);
             }
         }
     }

src/main/java/com/eu/habbo/habbohotel/rooms/Room.java

@@ -72,6 +72,8 @@ import gnu.trove.procedure.TObjectProcedure;
 import gnu.trove.set.hash.THashSet;
 import io.netty.util.internal.ConcurrentSet;
 import org.apache.commons.math3.util.Pair;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.awt.*;
 import java.sql.Connection;
@@ -86,6 +88,9 @@ import java.util.concurrent.TimeUnit;
 import java.util.stream.Collectors;
 
 public class Room implements Comparable<Room>, ISerialize, Runnable {
+
+    private static final Logger LOGGER = LoggerFactory.getLogger(Room.class);
+
     public static final Comparator SORT_SCORE = (o1, o2) -> {
 
         if (!(o1 instanceof Room && o2 instanceof Room))
@@ -264,7 +269,7 @@ public class Room implements Comparable<Room>, ISerialize, Runnable {
 
             this.loadBans(connection);
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         this.tradeMode = set.getInt("trade_mode");
@@ -312,49 +317,49 @@ public class Room implements Comparable<Room>, ISerialize, Runnable {
                 try {
                     this.loadLayout();
                 } catch (Exception e) {
-                    Emulator.getLogging().logErrorLine(e);
+                    LOGGER.error("Caught exception", e);
                 }
 
                 try {
                     this.loadRights(connection);
                 } catch (Exception e) {
-                    Emulator.getLogging().logErrorLine(e);
+                    LOGGER.error("Caught exception", e);
                 }
 
                 try {
                     this.loadItems(connection);
                 } catch (Exception e) {
-                    Emulator.getLogging().logErrorLine(e);
+                    LOGGER.error("Caught exception", e);
                 }
 
                 try {
                     this.loadHeightmap();
                 } catch (Exception e) {
-                    Emulator.getLogging().logErrorLine(e);
+                    LOGGER.error("Caught exception", e);
                 }
 
                 try {
                     this.loadBots(connection);
                 } catch (Exception e) {
-                    Emulator.getLogging().logErrorLine(e);
+                    LOGGER.error("Caught exception", e);
                 }
 
                 try {
                     this.loadPets(connection);
                 } catch (Exception e) {
-                    Emulator.getLogging().logErrorLine(e);
+                    LOGGER.error("Caught exception", e);
                 }
 
                 try {
                     this.loadWordFilter(connection);
                 } catch (Exception e) {
-                    Emulator.getLogging().logErrorLine(e);
+                    LOGGER.error("Caught exception", e);
                 }
 
                 try {
                     this.loadWiredData(connection);
                 } catch (Exception e) {
-                    Emulator.getLogging().logErrorLine(e);
+                    LOGGER.error("Caught exception", e);
                 }
 
                 this.idleCycles = 0;
@@ -362,7 +367,7 @@ public class Room implements Comparable<Room>, ISerialize, Runnable {
 
                 this.roomCycleTask = Emulator.getThreading().getService().scheduleAtFixedRate(this, 500, 500, TimeUnit.MILLISECONDS);
             } catch (Exception e) {
-                Emulator.getLogging().logErrorLine(e);
+                LOGGER.error("Caught exception", e);
             }
 
             this.traxManager = new TraxManager(this);
@@ -400,7 +405,7 @@ public class Room implements Comparable<Room>, ISerialize, Runnable {
                 }
             }
         } else {
-            Emulator.getLogging().logErrorLine("Unknown Room Layout for Room (ID: " + this.id + ")");
+            LOGGER.error("Unknown Room Layout for Room (ID: {})", this.id);
         }
     }
 
@@ -415,11 +420,11 @@ public class Room implements Comparable<Room>, ISerialize, Runnable {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         if (this.itemCount() > Room.MAXIMUM_FURNI) {
-            Emulator.getLogging().logErrorLine("Room ID: " + this.getId() + " has exceeded the furniture limit (" + this.itemCount() + " > " + Room.MAXIMUM_FURNI + ").");
+            LOGGER.error("Room ID: {} has exceeded the furniture limit ({} > {}).", this.getId(), this.itemCount(), Room.MAXIMUM_FURNI);
         }
 
     }
@@ -437,14 +442,14 @@ public class Room implements Comparable<Room>, ISerialize, Runnable {
                             ((InteractionWired) item).loadWiredData(set, this);
                         }
                     } catch (SQLException e) {
-                        Emulator.getLogging().logSQLException(e);
+                        LOGGER.error("Caught SQL exception", e);
                     }
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         } catch (Exception e) {
-            Emulator.getLogging().logErrorLine(e);
+            LOGGER.error("Caught exception", e);
         }
     }
 
@@ -480,7 +485,7 @@ public class Room implements Comparable<Room>, ISerialize, Runnable {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
@@ -510,12 +515,12 @@ public class Room implements Comparable<Room>, ISerialize, Runnable {
 
                         this.getFurniOwnerNames().put(pet.getUserId(), set.getString("pet_owner_name"));
                     } catch (SQLException e) {
-                        Emulator.getLogging().logSQLException(e);
+                        LOGGER.error("Caught SQL exception", e);
                     }
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
@@ -530,7 +535,7 @@ public class Room implements Comparable<Room>, ISerialize, Runnable {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
@@ -920,7 +925,7 @@ public class Room implements Comparable<Room>, ISerialize, Runnable {
                             botIterator.value().needsUpdate(true);
                             Emulator.getThreading().run(botIterator.value());
                         } catch (NoSuchElementException e) {
-                            Emulator.getLogging().logErrorLine(e);
+                            LOGGER.error("Caught exception", e);
                             break;
                         }
                     }
@@ -928,7 +933,7 @@ public class Room implements Comparable<Room>, ISerialize, Runnable {
                     this.currentBots.clear();
                     this.currentPets.clear();
                 } catch (Exception e) {
-                    Emulator.getLogging().logErrorLine(e);
+                    LOGGER.error("Caught exception", e);
                 }
             }
 
@@ -940,7 +945,7 @@ public class Room implements Comparable<Room>, ISerialize, Runnable {
                 this.preLoaded = true;
                 this.layout = null;
             } catch (Exception e) {
-                Emulator.getLogging().logErrorLine(e);
+                LOGGER.error("Caught exception", e);
             }
         }
 
@@ -1032,7 +1037,7 @@ public class Room implements Comparable<Room>, ISerialize, Runnable {
                     Emulator.getThreading().run(
                             Room.this::cycle);
                 } catch (Exception e) {
-                    Emulator.getLogging().logErrorLine(e);
+                    LOGGER.error("Caught exception", e);
                 }
             }
         }
@@ -1095,7 +1100,7 @@ public class Room implements Comparable<Room>, ISerialize, Runnable {
                 statement.executeUpdate();
                 this.needsUpdate = false;
             } catch (SQLException e) {
-                Emulator.getLogging().logSQLException(e);
+                LOGGER.error("Caught SQL exception", e);
             }
         }
     }
@@ -1106,7 +1111,7 @@ public class Room implements Comparable<Room>, ISerialize, Runnable {
             statement.setInt(2, this.id);
             statement.executeUpdate();
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
@@ -1249,7 +1254,7 @@ public class Room implements Comparable<Room>, ISerialize, Runnable {
 
 
                         } catch (NoSuchElementException e) {
-                            Emulator.getLogging().logErrorLine(e);
+                            LOGGER.error("Caught exception", e);
                             break;
                         }
                     }
@@ -1262,7 +1267,7 @@ public class Room implements Comparable<Room>, ISerialize, Runnable {
                             try {
                                 petIterator.advance();
                             } catch (NoSuchElementException e) {
-                                Emulator.getLogging().logErrorLine(e);
+                                LOGGER.error("Caught exception", e);
                                 break;
                             }
 
@@ -1457,7 +1462,7 @@ public class Room implements Comparable<Room>, ISerialize, Runnable {
                                                 try {
                                                     item.onWalkOn(unit, room, null);
                                                 } catch (Exception e) {
-                                                    Emulator.getLogging().logErrorLine(e);
+                                                    LOGGER.error("Caught exception", e);
                                                 }
                                             }
                                         }, this.getRollerSpeed() == 0 ? 250 : InteractionRoller.DELAY);
@@ -2001,7 +2006,7 @@ public class Room implements Comparable<Room>, ISerialize, Runnable {
                     }
 
                 } catch (NoSuchElementException e) {
-                    Emulator.getLogging().logErrorLine(e);
+                    LOGGER.error("Caught exception", e);
                     break;
                 }
             }
@@ -2129,7 +2134,7 @@ public class Room implements Comparable<Room>, ISerialize, Runnable {
             statement.setInt(10, this.promotion.getCategory());
             statement.execute();
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         this.needsUpdate = true;
@@ -2221,7 +2226,7 @@ public class Room implements Comparable<Room>, ISerialize, Runnable {
                 return this.habboQueue.remove(habbo.getHabboInfo().getId()) != null;
             }
         } catch (Exception e) {
-            Emulator.getLogging().logErrorLine(e);
+            LOGGER.error("Caught exception", e);
         }
 
         return true;
@@ -2294,7 +2299,7 @@ public class Room implements Comparable<Room>, ISerialize, Runnable {
                 if (habbo != null) {
                     this.furniOwnerNames.put(item.getUserId(), habbo.getUsername());
                 } else {
-                    Emulator.getLogging().logDebugLine("Failed to find username for item (ID:" + item.getId() + ", UserID: " + item.getUserId() + ")");
+                    LOGGER.error("Failed to find username for item (ID: {}, UserID: {})", item.getId(), item.getUserId());
                 }
             }
         }
@@ -2619,7 +2624,7 @@ public class Room implements Comparable<Room>, ISerialize, Runnable {
                 try {
                     item.onWalkOff(habbo.getRoomUnit(), this, new Object[]{});
                 } catch (Exception e) {
-                    Emulator.getLogging().logErrorLine(e);
+                    LOGGER.error("Caught exception", e);
                 }
             }
         }
@@ -2680,7 +2685,7 @@ public class Room implements Comparable<Room>, ISerialize, Runnable {
                 try {
                     iterator.advance();
                 } catch (NoSuchElementException e) {
-                    Emulator.getLogging().logErrorLine(e);
+                    LOGGER.error("Caught exception", e);
                     break;
                 }
 
@@ -2700,7 +2705,7 @@ public class Room implements Comparable<Room>, ISerialize, Runnable {
                 try {
                     iterator.advance();
                 } catch (NoSuchElementException e) {
-                    Emulator.getLogging().logErrorLine(e);
+                    LOGGER.error("Caught exception", e);
                     break;
                 }
 
@@ -2722,7 +2727,7 @@ public class Room implements Comparable<Room>, ISerialize, Runnable {
                 try {
                     iterator.advance();
                 } catch (NoSuchElementException e) {
-                    Emulator.getLogging().logErrorLine(e);
+                    LOGGER.error("Caught exception", e);
                     break;
                 }
 
@@ -2765,7 +2770,7 @@ public class Room implements Comparable<Room>, ISerialize, Runnable {
             try {
                 petIterator.advance();
             } catch (NoSuchElementException e) {
-                Emulator.getLogging().logErrorLine(e);
+                LOGGER.error("Caught exception", e);
                 break;
             }
 
@@ -2844,7 +2849,7 @@ public class Room implements Comparable<Room>, ISerialize, Runnable {
                 try {
                     petIterator.advance();
                 } catch (NoSuchElementException e) {
-                    Emulator.getLogging().logErrorLine(e);
+                    LOGGER.error("Caught exception", e);
                     break;
                 }
 
@@ -2999,7 +3004,7 @@ public class Room implements Comparable<Room>, ISerialize, Runnable {
             try {
                 doorTileTopItem.onWalkOn(habbo.getRoomUnit(), this, new Object[]{});
             } catch (Exception e) {
-                Emulator.getLogging().logErrorLine(e);
+                LOGGER.error("Caught exception", e);
             }
         }
     }
@@ -3186,7 +3191,7 @@ public class Room implements Comparable<Room>, ISerialize, Runnable {
                         bot.onUserSay(roomChatMessage);
 
                     } catch (NoSuchElementException e) {
-                        Emulator.getLogging().logErrorLine(e);
+                        LOGGER.error("Caught exception", e);
                         break;
                     }
                 }
@@ -3210,7 +3215,7 @@ public class Room implements Comparable<Room>, ISerialize, Runnable {
                                 item.onClick(habbo.getClient(), this, new Object[0]);
                                 break;
                             } catch (Exception e) {
-                                Emulator.getLogging().logErrorLine(e);
+                                LOGGER.error("Caught exception", e);
                             }
                         }
                     }
@@ -3763,7 +3768,7 @@ public class Room implements Comparable<Room>, ISerialize, Runnable {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
@@ -3782,7 +3787,7 @@ public class Room implements Comparable<Room>, ISerialize, Runnable {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
@@ -3826,7 +3831,7 @@ public class Room implements Comparable<Room>, ISerialize, Runnable {
                 statement.setInt(2, userId);
                 statement.execute();
             } catch (SQLException e) {
-                Emulator.getLogging().logSQLException(e);
+                LOGGER.error("Caught SQL exception", e);
             }
         }
 
@@ -3863,7 +3868,7 @@ public class Room implements Comparable<Room>, ISerialize, Runnable {
                 statement.setInt(2, userId);
                 statement.execute();
             } catch (SQLException e) {
-                Emulator.getLogging().logSQLException(e);
+                LOGGER.error("Caught SQL exception", e);
             }
         }
 
@@ -3881,7 +3886,7 @@ public class Room implements Comparable<Room>, ISerialize, Runnable {
             statement.setInt(1, this.id);
             statement.execute();
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         this.refreshRightsInRoom();
@@ -3948,7 +3953,7 @@ public class Room implements Comparable<Room>, ISerialize, Runnable {
                     }
                 }
             } catch (SQLException e) {
-                Emulator.getLogging().logSQLException(e);
+                LOGGER.error("Caught SQL exception", e);
             }
         }
 
@@ -4252,7 +4257,7 @@ public class Room implements Comparable<Room>, ISerialize, Runnable {
                 statement.setString(2, word);
                 statement.execute();
             } catch (SQLException e) {
-                Emulator.getLogging().logSQLException(e);
+                LOGGER.error("Caught SQL exception", e);
                 return;
             }
 
@@ -4269,7 +4274,7 @@ public class Room implements Comparable<Room>, ISerialize, Runnable {
                 statement.setString(2, word);
                 statement.execute();
             } catch (SQLException e) {
-                Emulator.getLogging().logSQLException(e);
+                LOGGER.error("Caught SQL exception", e);
             }
         }
     }

src/main/java/com/eu/habbo/habbohotel/rooms/RoomBan.java

@@ -1,6 +1,8 @@
 package com.eu.habbo.habbohotel.rooms;
 
 import com.eu.habbo.Emulator;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.Connection;
 import java.sql.PreparedStatement;
@@ -9,15 +11,11 @@ import java.sql.SQLException;
 
 public class RoomBan {
 
+    private static final Logger LOGGER = LoggerFactory.getLogger(RoomBan.class);
+
     public final int roomId;
-
-
     public final int userId;
-
-
     public final String username;
-
-
     public final int endTimestamp;
 
     public RoomBan(int roomId, int userId, String username, int endTimestamp) {
@@ -42,7 +40,7 @@ public class RoomBan {
             statement.setInt(3, this.endTimestamp);
             statement.execute();
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
@@ -53,7 +51,7 @@ public class RoomBan {
             statement.setInt(2, this.userId);
             statement.execute();
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 }

src/main/java/com/eu/habbo/habbohotel/rooms/RoomChatMessage.java

@@ -1,21 +1,26 @@
 package com.eu.habbo.habbohotel.rooms;
 
 import com.eu.habbo.Emulator;
-import com.eu.habbo.core.Loggable;
+import com.eu.habbo.core.DatabaseLoggable;
 import com.eu.habbo.habbohotel.users.Habbo;
 import com.eu.habbo.messages.ISerialize;
 import com.eu.habbo.messages.ServerMessage;
 import com.eu.habbo.messages.incoming.Incoming;
 import com.eu.habbo.messages.incoming.MessageHandler;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.PreparedStatement;
 import java.sql.SQLException;
 import java.util.Arrays;
 import java.util.List;
 
-public class RoomChatMessage implements Runnable, ISerialize, Loggable {
+public class RoomChatMessage implements Runnable, ISerialize, DatabaseLoggable {
+
+    private static final Logger LOGGER = LoggerFactory.getLogger(RoomChatMessage.class);
+    private static final String QUERY = "INSERT INTO chatlogs_room (user_from_id, user_to_id, message, timestamp, room_id) VALUES (?, ?, ?, ?, ?)";
+
     private static final List<String> chatColors = Arrays.asList("@red@", "@cyan@", "@blue@", "@green@", "@purple@");
-    public static String insertQuery = "INSERT INTO chatlogs_room (user_from_id, user_to_id, message, timestamp, room_id) VALUES (?, ?, ?, ?, ?)";
     public static int MAXIMUM_LENGTH = 100;
     //Configuration. Loaded from database & updated accordingly.
     public static boolean SAVE_ROOM_CHATS = false;
@@ -130,10 +135,11 @@ public class RoomChatMessage implements Runnable, ISerialize, Loggable {
             try {
                 this.message = this.message.substring(0, RoomChatMessage.MAXIMUM_LENGTH - 1);
             } catch (Exception e) {
-                Emulator.getLogging().logErrorLine(e);
+                LOGGER.error("Caught exception", e);
             }
         }
-        Emulator.getLogging().addChatLog(this);
+
+        Emulator.getDatabaseLogger().store(this);
     }
 
     public String getMessage() {
@@ -191,7 +197,7 @@ public class RoomChatMessage implements Runnable, ISerialize, Loggable {
             message.appendInt(0);
             message.appendInt(this.getMessage().length());
         } catch (Exception e) {
-            Emulator.getLogging().logErrorLine(e);
+            LOGGER.error("Caught exception", e);
         }
     }
 
@@ -218,6 +224,11 @@ public class RoomChatMessage implements Runnable, ISerialize, Loggable {
         }
     }
 
+    @Override
+    public String getQuery() {
+        return QUERY;
+    }
+
     @Override
     public void log(PreparedStatement statement) throws SQLException {
         statement.setInt(1, this.habbo.getHabboInfo().getId());

src/main/java/com/eu/habbo/habbohotel/rooms/RoomLayout.java

@@ -2,6 +2,8 @@ package com.eu.habbo.habbohotel.rooms;
 
 import com.eu.habbo.Emulator;
 import gnu.trove.set.hash.THashSet;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.awt.*;
 import java.sql.ResultSet;
@@ -12,6 +14,7 @@ import java.util.LinkedList;
 import java.util.List;
 
 public class RoomLayout {
+    private static final Logger LOGGER = LoggerFactory.getLogger(RoomLayout.class);
     protected static final int BASICMOVEMENTCOST = 10;
     protected static final int DIAGONALMOVEMENTCOST = 14;
     public static double MAXIMUM_STEP_HEIGHT = 1.1;
@@ -42,7 +45,7 @@ public class RoomLayout {
 
             this.parse();
         } catch (Exception e) {
-            Emulator.getLogging().logErrorLine(e);
+            LOGGER.error("Caught exception", e);
         }
     }
 

src/main/java/com/eu/habbo/habbohotel/rooms/RoomManager.java

@@ -41,7 +41,6 @@ import com.eu.habbo.messages.outgoing.rooms.pets.RoomPetComposer;
 import com.eu.habbo.messages.outgoing.rooms.promotions.RoomPromotionMessageComposer;
 import com.eu.habbo.messages.outgoing.rooms.users.*;
 import com.eu.habbo.messages.outgoing.users.MutedWhisperComposer;
-import com.eu.habbo.plugin.Event;
 import com.eu.habbo.plugin.events.navigator.NavigatorRoomCreatedEvent;
 import com.eu.habbo.plugin.events.rooms.RoomUncachedEvent;
 import com.eu.habbo.plugin.events.rooms.UserVoteRoomEvent;
@@ -53,13 +52,17 @@ import gnu.trove.map.hash.THashMap;
 import gnu.trove.procedure.TIntProcedure;
 import gnu.trove.procedure.TObjectProcedure;
 import gnu.trove.set.hash.THashSet;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.*;
 import java.util.*;
 import java.util.concurrent.ConcurrentHashMap;
-import java.util.stream.Collectors;
 
 public class RoomManager {
+
+    private static final Logger LOGGER = LoggerFactory.getLogger(RoomManager.class);
+
     private static final int page = 0;
     //Configuration. Loaded from database & updated accordingly.
     public static int MAXIMUM_ROOMS_USER = 25;
@@ -89,7 +92,7 @@ public class RoomManager {
         registerGameType(IceTagGame.class);
         registerGameType(RollerskateGame.class);
 
-        Emulator.getLogging().logStart("Room Manager -> Loaded! (" + (System.currentTimeMillis() - millis) + " MS)");
+        LOGGER.info("Room Manager -> Loaded! (" + (System.currentTimeMillis() - millis) + " MS)");
     }
 
     public void loadRoomModels() {
@@ -99,7 +102,7 @@ public class RoomManager {
                 this.mapNames.add(set.getString("name"));
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
@@ -113,7 +116,7 @@ public class RoomManager {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         return layout;
@@ -127,7 +130,7 @@ public class RoomManager {
                 this.roomCategories.put(set.getInt("id"), new RoomCategory(set));
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
@@ -143,7 +146,7 @@ public class RoomManager {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
@@ -169,7 +172,7 @@ public class RoomManager {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         return rooms;
@@ -276,7 +279,7 @@ public class RoomManager {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         return rooms;
@@ -317,7 +320,7 @@ public class RoomManager {
                 this.activeRooms.put(room.getId(), room);
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         return room;
@@ -341,7 +344,7 @@ public class RoomManager {
                     room = this.loadRoom(set.getInt(1));
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         return room;
@@ -366,7 +369,7 @@ public class RoomManager {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
@@ -416,7 +419,7 @@ public class RoomManager {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         return layout;
@@ -450,7 +453,7 @@ public class RoomManager {
                 statement.setInt(2, room.getId());
                 statement.execute();
             } catch (SQLException e) {
-                Emulator.getLogging().logSQLException(e);
+                LOGGER.error("Caught SQL exception", e);
             }
         }
     }
@@ -910,7 +913,7 @@ public class RoomManager {
             statement.setInt(3, (int) (habbo.getHabboStats().roomEnterTimestamp));
             statement.execute();
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
@@ -961,7 +964,7 @@ public class RoomManager {
                 statement.setInt(3, room.getId());
                 statement.execute();
             } catch (SQLException e) {
-                Emulator.getLogging().logSQLException(e);
+                LOGGER.error("Caught SQL exception", e);
             }
         }
     }
@@ -1090,7 +1093,7 @@ public class RoomManager {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         return rooms;
@@ -1150,7 +1153,7 @@ public class RoomManager {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         return rooms;
@@ -1217,7 +1220,7 @@ public class RoomManager {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         Collections.sort(rooms);
@@ -1263,7 +1266,7 @@ public class RoomManager {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         Collections.sort(rooms);
@@ -1286,7 +1289,7 @@ public class RoomManager {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         return rooms;
@@ -1328,7 +1331,7 @@ public class RoomManager {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         return rooms;
@@ -1350,7 +1353,7 @@ public class RoomManager {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         return rooms;
@@ -1454,7 +1457,7 @@ public class RoomManager {
 
         this.activeRooms.clear();
 
-        Emulator.getLogging().logShutdownLine("Room Manager -> Disposed!");
+        LOGGER.info("Room Manager -> Disposed!");
     }
 
     public CustomRoomLayout insertCustomLayout(Room room, String map, int doorX, int doorY, int doorDirection) {
@@ -1471,7 +1474,7 @@ public class RoomManager {
             statement.setString(10, map);
             statement.execute();
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         return this.loadCustomLayout(room);

src/main/java/com/eu/habbo/habbohotel/rooms/RoomPromotion.java

@@ -1,6 +1,8 @@
 package com.eu.habbo.habbohotel.rooms;
 
 import com.eu.habbo.Emulator;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.Connection;
 import java.sql.PreparedStatement;
@@ -8,6 +10,7 @@ import java.sql.ResultSet;
 import java.sql.SQLException;
 
 public class RoomPromotion {
+    private static final Logger LOGGER = LoggerFactory.getLogger(RoomPromotion.class);
     private final Room room;
     public boolean needsUpdate;
     private String title;
@@ -43,7 +46,7 @@ public class RoomPromotion {
                 statement.setInt(4, this.room.getId());
                 statement.executeUpdate();
             } catch (SQLException e) {
-                Emulator.getLogging().logSQLException(e);
+                LOGGER.error("Caught SQL exception", e);
             }
 
             this.needsUpdate = false;

src/main/java/com/eu/habbo/habbohotel/rooms/RoomTrade.java

@@ -10,12 +10,15 @@ import com.eu.habbo.messages.outgoing.rooms.users.RoomUserStatusComposer;
 import com.eu.habbo.messages.outgoing.trading.*;
 import com.eu.habbo.threading.runnables.QueryDeleteHabboItem;
 import gnu.trove.set.hash.THashSet;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.*;
 import java.util.ArrayList;
 import java.util.List;
 
 public class RoomTrade {
+    private static final Logger LOGGER = LoggerFactory.getLogger(RoomTrade.class);
     //Configuration. Loaded from database & updated accordingly.
     public static boolean TRADING_ENABLED = true;
     public static boolean TRADING_REQUIRES_PERK = true;
@@ -206,7 +209,7 @@ public class RoomTrade {
                 statement.executeBatch();
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
 
         THashSet<HabboItem> itemsUserOne = new THashSet<>(userOne.getItems());

src/main/java/com/eu/habbo/habbohotel/rooms/RoomUnit.java

@@ -24,6 +24,8 @@ import com.eu.habbo.util.pathfinding.Rotation;
 import gnu.trove.map.TMap;
 import gnu.trove.map.hash.THashMap;
 import gnu.trove.set.hash.THashSet;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.util.*;
 import java.util.concurrent.ConcurrentHashMap;
@@ -31,6 +33,9 @@ import java.util.concurrent.ScheduledFuture;
 import java.util.stream.Collectors;
 
 public class RoomUnit {
+
+    private static final Logger LOGGER = LoggerFactory.getLogger(RoomUnit.class);
+
     public boolean isWiredTeleporting = false;
     private final ConcurrentHashMap<RoomUnitStatus, String> status;
     private final THashMap<String, Object> cacheable;
@@ -361,7 +366,7 @@ public class RoomUnit {
             return false;
 
         } catch (Exception e) {
-            Emulator.getLogging().logErrorLine(e);
+            LOGGER.error("Caught exception", e);
             return false;
         }
     }

src/main/java/com/eu/habbo/habbohotel/rooms/TraxManager.java

@@ -15,6 +15,8 @@ import com.eu.habbo.messages.outgoing.inventory.RemoveHabboItemComposer;
 import com.eu.habbo.messages.outgoing.rooms.items.jukebox.JukeBoxMySongsComposer;
 import com.eu.habbo.messages.outgoing.rooms.items.jukebox.JukeBoxNowPlayingMessageComposer;
 import com.eu.habbo.messages.outgoing.rooms.items.jukebox.JukeBoxPlayListComposer;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.Connection;
 import java.sql.PreparedStatement;
@@ -25,6 +27,7 @@ import java.util.List;
 import java.util.stream.Collectors;
 
 public class TraxManager implements Disposable {
+    private static final Logger LOGGER = LoggerFactory.getLogger(TraxManager.class);
     private final Room room;
     private final List<InteractionMusicDisc> songs = new ArrayList<>(0);
     private int totalLength = 0;
@@ -51,7 +54,7 @@ public class TraxManager implements Disposable {
                                 stmt.setInt(2, musicDisc.getId());
                                 stmt.execute();
                             } catch (SQLException e) {
-                                Emulator.getLogging().logSQLException(e);
+                                LOGGER.error("Caught SQL exception", e);
                                 return;
                             }
                         } else {
@@ -67,7 +70,7 @@ public class TraxManager implements Disposable {
                 }
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 
@@ -157,7 +160,7 @@ public class TraxManager implements Disposable {
                 statement.setInt(2, musicDisc.getId());
                 statement.execute();
             } catch (SQLException e) {
-                Emulator.getLogging().logSQLException(e);
+                LOGGER.error("Caught SQL exception", e);
                 return;
             }
 
@@ -184,7 +187,7 @@ public class TraxManager implements Disposable {
                 statement.setInt(2, itemId);
                 statement.execute();
             } catch (SQLException e) {
-                Emulator.getLogging().logSQLException(e);
+                LOGGER.error("Caught SQL exception", e);
                 return;
             }
 
@@ -277,7 +280,7 @@ public class TraxManager implements Disposable {
             statement.setInt(1, this.room.getId());
             statement.execute();
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }
 

src/main/java/com/eu/habbo/habbohotel/users/Habbo.java

@@ -20,6 +20,8 @@ import com.eu.habbo.plugin.events.users.UserPointsEvent;
 import gnu.trove.TIntCollection;
 import gnu.trove.map.hash.THashMap;
 import gnu.trove.set.hash.THashSet;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.net.InetSocketAddress;
 import java.net.SocketAddress;
@@ -28,6 +30,9 @@ import java.util.*;
 import java.util.stream.Collectors;
 
 public class Habbo implements Runnable {
+
+    private static final Logger LOGGER = LoggerFactory.getLogger(Habbo.class);
+
     private final HabboInfo habboInfo;
     private final HabboStats habboStats;
     private final Messenger messenger;
@@ -122,7 +127,7 @@ public class Habbo implements Runnable {
         this.messenger.connectionChanged(this, true, false);
 
         Emulator.getGameEnvironment().getRoomManager().loadRoomsForHabbo(this);
-        Emulator.getLogging().logUserLine(this.habboInfo.getUsername() + " logged in from IP " + this.habboInfo.getIpLogin());
+        LOGGER.info("{} logged in from IP {}", this.habboInfo.getUsername(), this.habboInfo.getIpLogin());
     }
 
 
@@ -148,7 +153,7 @@ public class Habbo implements Runnable {
                 }
             }
         } catch (Exception e) {
-            Emulator.getLogging().logErrorLine(e);
+            LOGGER.error("Caught exception", e);
         }
 
         try {
@@ -164,13 +169,13 @@ public class Habbo implements Runnable {
 
             this.habboStats.dispose();
         } catch (Exception e) {
-            Emulator.getLogging().logErrorLine(e);
+            LOGGER.error("Caught exception", e);
             return;
         } finally {
             Emulator.getGameEnvironment().getRoomManager().unloadRoomsForHabbo(this);
             Emulator.getGameEnvironment().getHabboManager().removeHabbo(this);
         }
-        Emulator.getLogging().logUserLine(this.habboInfo.getUsername() + " disconnected.");
+        LOGGER.info("{} disconnected.", this.habboInfo.getUsername());
         this.client = null;
     }
 

src/main/java/com/eu/habbo/habbohotel/users/HabboBadge.java

@@ -1,10 +1,13 @@
 package com.eu.habbo.habbohotel.users;
 
 import com.eu.habbo.Emulator;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.sql.*;
 
 public class HabboBadge implements Runnable {
+    private static final Logger LOGGER = LoggerFactory.getLogger(HabboBadge.class);
     private int id;
     private String code;
     private int slot;
@@ -77,7 +80,7 @@ public class HabboBadge implements Runnable {
                 this.needsUpdate = false;
             }
         } catch (SQLException e) {
-            Emulator.getLogging().logSQLException(e);
+            LOGGER.error("Caught SQL exception", e);
         }
     }