diff --git a/samples/codes/entity/User.java b/samples/codes/entity/User.java
index da2510dc..1509c8bb 100644
--- a/samples/codes/entity/User.java
+++ b/samples/codes/entity/User.java
@@ -1,29 +1,28 @@
 package codes.entity;
 
-import jakarta.persistence.Column;
-import javax.persistence.Id;
-
-import com.landawn.abacus.annotation.JsonXmlConfig;
-import com.landawn.abacus.annotation.NonUpdatable;
-import com.landawn.abacus.annotation.ReadOnly;
-import com.landawn.abacus.annotation.Table;
-import com.landawn.abacus.annotation.Type;
-import com.landawn.abacus.annotation.Type.EnumBy;
-import com.landawn.abacus.util.NamingPolicy;
-
-import lombok.AllArgsConstructor;
-import lombok.Builder;
-import lombok.Data;
-import lombok.NoArgsConstructor;
-import lombok.experimental.Accessors;
-
-@Builder
-@Data
-@NoArgsConstructor
-@AllArgsConstructor
-@Accessors(chain = true)
-@JsonXmlConfig(namingPolicy = NamingPolicy.UPPER_CASE_WITH_UNDERSCORE, ignoredFields = { "id",
-        "create_time" }, dateFormat = "yyyy-MM-dd'T'HH:mm:ss'Z'", timeZone = "PDT", numberFormat = "#.###", enumerated = EnumBy.ORDINAL)
+import jakarta.persistence.Column;
+import javax.persistence.Id;
+
+import com.landawn.abacus.annotation.JsonXmlConfig;
+import com.landawn.abacus.annotation.NonUpdatable;
+import com.landawn.abacus.annotation.ReadOnly;
+import com.landawn.abacus.annotation.Table;
+import com.landawn.abacus.annotation.Type;
+import com.landawn.abacus.annotation.Type.EnumBy;
+import com.landawn.abacus.util.NamingPolicy;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+import lombok.experimental.Accessors;
+
+@Builder
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+@Accessors(chain = true)
+@JsonXmlConfig(namingPolicy = NamingPolicy.UPPER_CASE_WITH_UNDERSCORE, ignoredFields = { "id", "create_time" }, dateFormat = "yyyy-MM-dd'T'HH:mm:ss'Z'", timeZone = "PDT", numberFormat = "#.###", enumerated = EnumBy.ORDINAL)
 @Table("user1")
 public class User {
 
diff --git a/samples/codes/entity/UserQueryAllResult.java b/samples/codes/entity/UserQueryAllResult.java
index d79b2072..3fe62009 100644
--- a/samples/codes/entity/UserQueryAllResult.java
+++ b/samples/codes/entity/UserQueryAllResult.java
@@ -3,30 +3,29 @@
 import java.util.List;
 import java.util.Set;
 
-import jakarta.persistence.Column;
-import javax.persistence.Id;
-
-import com.landawn.abacus.annotation.JsonXmlConfig;
-import com.landawn.abacus.annotation.NonUpdatable;
-import com.landawn.abacus.annotation.ReadOnly;
-import com.landawn.abacus.annotation.Table;
-import com.landawn.abacus.annotation.Type;
-import com.landawn.abacus.annotation.Type.EnumBy;
-import com.landawn.abacus.util.NamingPolicy;
-
-import lombok.AllArgsConstructor;
-import lombok.Builder;
-import lombok.Data;
-import lombok.NoArgsConstructor;
-import lombok.experimental.Accessors;
-
-@Builder
-@Data
-@NoArgsConstructor
-@AllArgsConstructor
-@Accessors(chain = true)
-@JsonXmlConfig(namingPolicy = NamingPolicy.UPPER_CASE_WITH_UNDERSCORE, ignoredFields = { "id",
-        "create_time" }, dateFormat = "yyyy-MM-dd'T'HH:mm:ss'Z'", timeZone = "PDT", numberFormat = "#.###", enumerated = EnumBy.ORDINAL)
+import jakarta.persistence.Column;
+import javax.persistence.Id;
+
+import com.landawn.abacus.annotation.JsonXmlConfig;
+import com.landawn.abacus.annotation.NonUpdatable;
+import com.landawn.abacus.annotation.ReadOnly;
+import com.landawn.abacus.annotation.Table;
+import com.landawn.abacus.annotation.Type;
+import com.landawn.abacus.annotation.Type.EnumBy;
+import com.landawn.abacus.util.NamingPolicy;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+import lombok.experimental.Accessors;
+
+@Builder
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+@Accessors(chain = true)
+@JsonXmlConfig(namingPolicy = NamingPolicy.UPPER_CASE_WITH_UNDERSCORE, ignoredFields = { "id", "create_time" }, dateFormat = "yyyy-MM-dd'T'HH:mm:ss'Z'", timeZone = "PDT", numberFormat = "#.###", enumerated = EnumBy.ORDINAL)
 @Table("UserQueryAllResult")
 public class UserQueryAllResult {
 
@@ -52,10 +51,10 @@ public class UserQueryAllResult {
     @Type(name = "List<String>")
     private java.util.Date create_time;
 
-    // test
-    private List<User> users;
-
-    private Set<User> userSet; // test
+    // test
+    private List<User> users;
+
+    private Set<User> userSet; // test
 
     public UserQueryAllResult copy() {
         final UserQueryAllResult copy = new UserQueryAllResult();