add topics for logging

src/main/java/xyz/mcutils/backend/Main.java

@@ -13,7 +13,7 @@ import java.nio.file.Files;
 import java.nio.file.StandardCopyOption;
 import java.util.Objects;
 
-@Log4j2
+@Log4j2(topic = "Main")
 @SpringBootApplication
 public class Main {
     public static final Gson GSON = new GsonBuilder()

src/main/java/xyz/mcutils/backend/common/ImageUtils.java

@@ -10,7 +10,7 @@ import java.awt.geom.AffineTransform;
 import java.awt.image.BufferedImage;
 import java.io.ByteArrayOutputStream;
 
-@Log4j2
+@Log4j2(topic = "Image Utils")
 public class ImageUtils {
     /**
      * Scale the given image to the provided size.

src/main/java/xyz/mcutils/backend/common/PlayerUtils.java

@@ -12,7 +12,7 @@ import java.net.http.HttpRequest;
 import java.net.http.HttpResponse;
 import java.util.UUID;
 
-@UtilityClass @Log4j2
+@UtilityClass @Log4j2(topic = "Player Utils")
 public class PlayerUtils {
 
     /**

src/main/java/xyz/mcutils/backend/common/renderer/SkinRenderer.java

@@ -11,7 +11,7 @@ import java.awt.*;
 import java.awt.image.BufferedImage;
 import java.io.ByteArrayInputStream;
 
-@Log4j2
+@Log4j2(topic = "Skin Renderer")
 public abstract class SkinRenderer<T extends ISkinPart> {
 
     /**

src/main/java/xyz/mcutils/backend/common/renderer/impl/BodyRenderer.java

@@ -11,7 +11,7 @@ import xyz.mcutils.backend.model.skin.Skin;
 import java.awt.*;
 import java.awt.image.BufferedImage;
 
-@AllArgsConstructor @Getter @Log4j2
+@AllArgsConstructor @Getter @Log4j2(topic = "Skin Renderer/Body")
 public class BodyRenderer extends SkinRenderer<ISkinPart.Custom> {
     public static final BodyRenderer INSTANCE = new BodyRenderer();
 

src/main/java/xyz/mcutils/backend/common/renderer/impl/SquareRenderer.java

@@ -10,7 +10,7 @@ import xyz.mcutils.backend.model.skin.Skin;
 import java.awt.*;
 import java.awt.image.BufferedImage;
 
-@AllArgsConstructor @Getter @Log4j2
+@AllArgsConstructor @Getter @Log4j2(topic = "Skin Renderer/Square")
 public class SquareRenderer extends SkinRenderer<ISkinPart.Vanilla> {
     public static final SquareRenderer INSTANCE = new SquareRenderer();
 

src/main/java/xyz/mcutils/backend/config/Config.java

@@ -14,7 +14,7 @@ import org.springframework.web.filter.ShallowEtagHeaderFilter;
 import org.springframework.web.servlet.config.annotation.CorsRegistry;
 import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
 
-@Getter @Log4j2
+@Getter @Log4j2(topic = "Config")
 @Configuration
 public class Config {
     public static Config INSTANCE;

src/main/java/xyz/mcutils/backend/model/skin/Skin.java

@@ -19,7 +19,7 @@ import java.util.HashMap;
 import java.util.Map;
 
 @AllArgsConstructor @NoArgsConstructor
-@Getter @Log4j2 @EqualsAndHashCode
+@Getter @Log4j2(topic = "Skin") @EqualsAndHashCode
 public class Skin {
     /**
      * The URL for the skin

src/main/java/xyz/mcutils/backend/service/MetricService.java

@@ -20,7 +20,7 @@ import java.util.List;
 import java.util.Map;
 import java.util.concurrent.TimeUnit;
 
-@Service @Log4j2
+@Service @Log4j2(topic = "Metric Service")
 public class MetricService {
     /**
      * The metrics that are registered.

src/main/java/xyz/mcutils/backend/service/MojangService.java

@@ -28,7 +28,7 @@ import java.nio.charset.StandardCharsets;
 import java.util.*;
 import java.util.concurrent.TimeUnit;
 
-@Service @Log4j2 @Getter
+@Service @Log4j2(topic = "Mojang Service") @Getter
 public class MojangService {
 
     /**

src/main/java/xyz/mcutils/backend/service/PlayerService.java

@@ -26,7 +26,7 @@ import java.awt.image.BufferedImage;
 import java.util.Optional;
 import java.util.UUID;
 
-@Service @Log4j2
+@Service @Log4j2(topic = "Player Service")
 public class PlayerService {
 
     private final MojangService mojangAPIService;

src/main/java/xyz/mcutils/backend/service/ServerService.java

@@ -23,7 +23,7 @@ import java.util.Base64;
 import java.util.List;
 import java.util.Optional;
 
-@Service @Log4j2
+@Service @Log4j2(topic = "Server Service")
 public class ServerService {
     private static final String DEFAULT_SERVER_ICON = "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";
 

src/main/java/xyz/mcutils/backend/service/pinger/impl/BedrockMinecraftServerPinger.java

@@ -50,19 +50,18 @@ public final class BedrockMinecraftServerPinger implements MinecraftServerPinger
             unconnectedPong.process(socket);
             String response = unconnectedPong.getResponse();
             if (response == null) { // No pong response
-                throw new ResourceNotFoundException("Server didn't respond to ping");
+                throw new ResourceNotFoundException("Server '%s' didn't respond to ping".formatted(hostname));
             }
             return BedrockMinecraftServer.create(hostname, ip, port, records, response); // Return the server
         } catch (IOException ex ) {
             if (ex instanceof UnknownHostException) {
-                throw new BadRequestException("Unknown hostname: %s".formatted(hostname));
+                throw new BadRequestException("Unknown hostname '%s'".formatted(hostname));
             } else if (ex instanceof SocketTimeoutException) {
-                throw new ResourceNotFoundException(ex);
+                throw new ResourceNotFoundException("Server '%s' didn't respond to ping".formatted(hostname));
-            } else if (ex instanceof SocketException) {
+            } else {
-                throw new BadRequestException("An error occurred pinging %s:%s".formatted(hostname, port));
-            }
                 log.error("An error occurred pinging %s:%s:".formatted(hostname, port), ex);
-        }
+                throw new BadRequestException("An error occurred pinging '%s:%s'".formatted(hostname, port));
-        return null;
+            }
+        }
     }
 }

src/main/java/xyz/mcutils/backend/service/pinger/impl/JavaMinecraftServerPinger.java

@@ -50,10 +50,11 @@ public final class JavaMinecraftServerPinger implements MinecraftServerPinger<Ja
             if (ex instanceof UnknownHostException) {
                 throw new BadRequestException("Unknown hostname: %s".formatted(hostname));
             } else if (ex instanceof ConnectException || ex instanceof SocketTimeoutException) {
-                throw new ResourceNotFoundException(ex);
+                throw new ResourceNotFoundException("Server '%s' didn't respond to ping".formatted(hostname));
-            }
+            } else {
-            log.error("An error occurred pinging %s".formatted(ServerUtils.getAddress(hostname, port)), ex);
+                log.error("An error occurred pinging %s:%s:".formatted(hostname, port), ex);
-        }
+                throw new BadRequestException("An error occurred pinging '%s:%s'".formatted(hostname, port));
-        return null;
+            }
+        }
     }
 }