Made User#attributes final as its only set once and moved each constructor assignment to field declaration!

API/pom.xml

@@ -5,7 +5,7 @@
     <parent>
         <artifactId>TikTokLiveJava</artifactId>
         <groupId>io.github.jwdeveloper.tiktok</groupId>
-        <version>1.0.13-Release</version>
+        <version>1.0.14-Release</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>API</artifactId>

API/src/main/java/io/github/jwdeveloper/tiktok/data/models/Picture.java

@@ -28,15 +28,10 @@ import lombok.Getter;
 import javax.imageio.ImageIO;
 import java.awt.*;
 import java.awt.image.BufferedImage;
-import java.io.ByteArrayInputStream;
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
+import java.io.*;
 import java.net.URL;
-import java.util.ArrayList;
-import java.util.List;
 import java.util.concurrent.CompletableFuture;
 
-
 public class Picture {
 
     @Getter
@@ -49,7 +44,6 @@ public class Picture {
     }
 
     public static Picture map(io.github.jwdeveloper.tiktok.messages.data.Image profilePicture) {
-
         var index = profilePicture.getUrlListCount() - 1;
         if (index < 0) {
             return new Picture("");
@@ -74,12 +68,11 @@ public class Picture {
         return CompletableFuture.supplyAsync(this::downloadImage);
     }
 
-    private BufferedImage download(String urlString)
-    {
-        if(urlString.isEmpty())
-        {
+    private BufferedImage download(String urlString) {
+        if (urlString.isEmpty()) {
             return null;
         }
+
         var baos = new ByteArrayOutputStream();
         try (var is = new URL(urlString).openStream()) {
             var byteChunk = new byte[4096];
@@ -103,4 +96,9 @@ public class Picture {
     public static Picture Empty() {
         return new Picture("");
     }
-}
+
+    @Override
+    public String toString() {
+        return "Picture{link='" + link + "', image=" + image + "}";
+    }
+}

API/src/main/java/io/github/jwdeveloper/tiktok/data/models/badges/Badge.java

@@ -37,6 +37,4 @@ public class Badge {
     public static Badge empty() {
         return new Badge();
     }
-
-
-}
+}

API/src/main/java/io/github/jwdeveloper/tiktok/data/models/users/User.java

@@ -43,13 +43,12 @@ public class User {
     private long followers;
     private List<Badge> badges;
     @Getter(AccessLevel.NONE)
-    private Set<UserAttribute> attributes;
-
-
+    private final Set<UserAttribute> attributes = new HashSet<>();
 
     public List<UserAttribute> getAttributes() {
         return attributes.stream().toList();
     }
+
     public boolean hasAttribute(UserAttribute userFlag) {
         return attributes.contains(userFlag);
     }
@@ -106,7 +105,6 @@ public class User {
         this.following = following;
         this.followers = followers;
         this.badges = badges;
-        this.attributes = new HashSet<>();
     }
 
     public User(Long id,
@@ -123,14 +121,12 @@ public class User {
         this.following = following;
         this.followers = followers;
         this.badges = badges;
-        this.attributes = new HashSet<>();
     }
 
     public User(Long userId,
                 String nickName) {
         this.id = userId;
         this.name = nickName;
-        this.attributes = new HashSet<>();
     }
 
     public User(Long userId,
@@ -213,4 +209,4 @@ public class User {
                 0,
                 List.of(Badge.empty()));
     }
-}
+}

Client/pom.xml

@@ -5,7 +5,7 @@
     <parent>
         <artifactId>TikTokLiveJava</artifactId>
         <groupId>io.github.jwdeveloper.tiktok</groupId>
-        <version>1.0.13-Release</version>
+        <version>1.0.14-Release</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 

Client/src/main/java/io/github/jwdeveloper/tiktok/gifts/TikTokGiftManager.java

@@ -22,14 +22,12 @@
  */
 package io.github.jwdeveloper.tiktok.gifts;
 
-import io.github.jwdeveloper.tiktok.data.models.gifts.Gift;
 import io.github.jwdeveloper.tiktok.data.models.Picture;
+import io.github.jwdeveloper.tiktok.data.models.gifts.Gift;
 import io.github.jwdeveloper.tiktok.exceptions.TikTokLiveException;
 import io.github.jwdeveloper.tiktok.live.GiftManager;
 import sun.misc.Unsafe;
 
-import java.lang.reflect.Field;
-import java.lang.reflect.Modifier;
 import java.util.*;
 import java.util.logging.Logger;
 
@@ -89,23 +87,17 @@ public class TikTokGiftManager implements GiftManager {
     }
 
     public Gift findById(int giftId) {
-        if (!indexById.containsKey(giftId)) {
-            return Gift.UNDEFINED;
-        }
-        return indexById.get(giftId);
+        Gift gift = indexById.get(giftId);
+        return gift == null ? Gift.UNDEFINED : gift;
     }
 
     public Gift findByName(String giftName) {
-        if (!indexByName.containsKey(giftName)) {
-            return Gift.UNDEFINED;
-        }
-        return indexByName.get(giftName);
+        Gift gift = indexByName.get(giftName);
+        return gift == null ? Gift.UNDEFINED : gift;
     }
 
     @Override
-    public List<Gift> getGifts()
-    {
+    public List<Gift> getGifts() {
         return indexById.values().stream().toList();
     }
-
-}
+}

Examples/pom.xml

@@ -41,7 +41,7 @@
     <parent>
         <artifactId>TikTokLiveJava</artifactId>
         <groupId>io.github.jwdeveloper.tiktok</groupId>
-        <version>1.0.13-Release</version>
+        <version>1.0.14-Release</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>

Tools-EventsCollector/pom.xml

@@ -5,7 +5,7 @@
     <parent>
         <artifactId>TikTokLiveJava</artifactId>
         <groupId>io.github.jwdeveloper.tiktok</groupId>
-        <version>1.0.13-Release</version>
+        <version>1.0.14-Release</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 

Tools-EventsWebViewer/pom.xml

@@ -5,7 +5,7 @@
     <parent>
         <artifactId>TikTokLiveJava</artifactId>
         <groupId>io.github.jwdeveloper.tiktok</groupId>
-        <version>1.0.13-Release</version>
+        <version>1.0.14-Release</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>Tools-EventsWebViewer</artifactId>

Tools-ReadmeGenerator/pom.xml

@@ -5,7 +5,7 @@
     <parent>
         <artifactId>TikTokLiveJava</artifactId>
         <groupId>io.github.jwdeveloper.tiktok</groupId>
-        <version>1.0.13-Release</version>
+        <version>1.0.14-Release</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 

Tools/pom.xml

@@ -5,7 +5,7 @@
     <parent>
         <artifactId>TikTokLiveJava</artifactId>
         <groupId>io.github.jwdeveloper.tiktok</groupId>
-        <version>1.0.13-Release</version>
+        <version>1.0.14-Release</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 

pom.xml

@@ -7,7 +7,7 @@
     <groupId>io.github.jwdeveloper.tiktok</groupId>
     <artifactId>TikTokLiveJava</artifactId>
     <packaging>pom</packaging>
-    <version>1.0.13-Release</version>
+    <version>1.0.14-Release</version>
     <modules>
         <module>API</module>
         <module>Client</module>