feat(record): Support record type values adapter.

test(record): Add testcase for nullable values.
ci(jdk): Using JDK 21.
2026-06-04 18:48:20 +08:00 · 2025-07-02 11:04:27 +08:00 · 2025-06-26 03:04:21 +08:00 · 2025-06-26 02:28:32 +08:00 · 2025-06-26 02:24:42 +08:00 · 2025-06-25 09:31:07 +08:00
94 changed files with 1547 additions and 468 deletions
@@ -1,3 +1,6 @@
 # configured Javadoc

-Based on [Github Pages](https://pages.github.com/), please see [JavaDoc](https://carmjos.github.io/configured) 。
+Based
+on [Github Pages](https://pages.github.com/),
+please
+see [JavaDoc](https://carmjos.github.io/configured) 。
@@ -0,0 +1,346 @@
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+insert_final_newline = true
+trim_trailing_whitespace = true
+indent_style = space
+tab_width = 4
+
+[*.java]
+indent_size = 4
+max_line_length = 120
+ij_java_align_consecutive_assignments = false
+ij_java_align_consecutive_variable_declarations = false
+ij_java_align_group_field_declarations = false
+ij_java_align_multiline_annotation_parameters = false
+ij_java_align_multiline_array_initializer_expression = false
+ij_java_align_multiline_assignment = false
+ij_java_align_multiline_binary_operation = false
+ij_java_align_multiline_chained_methods = false
+ij_java_align_multiline_deconstruction_list_components = true
+ij_java_align_multiline_extends_list = false
+ij_java_align_multiline_for = true
+ij_java_align_multiline_method_parentheses = false
+ij_java_align_multiline_parameters = true
+ij_java_align_multiline_parameters_in_calls = false
+ij_java_align_multiline_parenthesized_expression = false
+ij_java_align_multiline_records = true
+ij_java_align_multiline_resources = true
+ij_java_align_multiline_ternary_operation = false
+ij_java_align_multiline_text_blocks = false
+ij_java_align_multiline_throws_list = false
+ij_java_align_subsequent_simple_methods = false
+ij_java_align_throws_keyword = false
+ij_java_align_types_in_multi_catch = true
+ij_java_annotation_new_line_in_record_component = false
+ij_java_annotation_parameter_wrap = off
+ij_java_array_initializer_new_line_after_left_brace = false
+ij_java_array_initializer_right_brace_on_new_line = false
+ij_java_array_initializer_wrap = off
+ij_java_assert_statement_colon_on_next_line = false
+ij_java_assert_statement_wrap = off
+ij_java_assignment_wrap = off
+ij_java_binary_operation_sign_on_next_line = false
+ij_java_binary_operation_wrap = off
+ij_java_blank_lines_after_anonymous_class_header = 0
+ij_java_blank_lines_after_class_header = 0
+ij_java_blank_lines_after_imports = 1
+ij_java_blank_lines_after_package = 1
+ij_java_blank_lines_around_class = 1
+ij_java_blank_lines_around_field = 0
+ij_java_blank_lines_around_field_in_interface = 0
+ij_java_blank_lines_around_field_with_annotations = 0
+ij_java_blank_lines_around_initializer = 1
+ij_java_blank_lines_around_method = 1
+ij_java_blank_lines_around_method_in_interface = 1
+ij_java_blank_lines_before_class_end = 0
+ij_java_blank_lines_before_imports = 1
+ij_java_blank_lines_before_method_body = 0
+ij_java_blank_lines_before_package = 0
+ij_java_blank_lines_between_record_components = 0
+ij_java_block_brace_style = end_of_line
+ij_java_block_comment_add_space = false
+ij_java_block_comment_at_first_column = true
+ij_java_builder_methods =
+ij_java_call_parameters_new_line_after_left_paren = false
+ij_java_call_parameters_right_paren_on_new_line = false
+ij_java_call_parameters_wrap = off
+ij_java_case_statement_on_separate_line = true
+ij_java_catch_on_new_line = false
+ij_java_class_annotation_wrap = split_into_lines
+ij_java_class_brace_style = end_of_line
+ij_java_class_count_to_use_import_on_demand = 5
+ij_java_class_names_in_javadoc = 1
+ij_java_deconstruction_list_wrap = normal
+ij_java_do_not_indent_top_level_class_members = false
+ij_java_do_not_wrap_after_single_annotation = false
+ij_java_do_not_wrap_after_single_annotation_in_parameter = false
+ij_java_do_while_brace_force = never
+ij_java_doc_add_blank_line_after_description = true
+ij_java_doc_add_blank_line_after_param_comments = false
+ij_java_doc_add_blank_line_after_return = false
+ij_java_doc_add_p_tag_on_empty_lines = true
+ij_java_doc_align_exception_comments = true
+ij_java_doc_align_param_comments = true
+ij_java_doc_do_not_wrap_if_one_line = false
+ij_java_doc_enable_formatting = true
+ij_java_doc_enable_leading_asterisks = true
+ij_java_doc_indent_on_continuation = false
+ij_java_doc_keep_empty_lines = true
+ij_java_doc_keep_empty_parameter_tag = true
+ij_java_doc_keep_empty_return_tag = true
+ij_java_doc_keep_empty_throws_tag = true
+ij_java_doc_keep_invalid_tags = true
+ij_java_doc_param_description_on_new_line = false
+ij_java_doc_preserve_line_breaks = false
+ij_java_doc_use_throws_not_exception_tag = true
+ij_java_else_on_new_line = false
+ij_java_entity_dd_prefix =
+ij_java_entity_dd_suffix = EJB
+ij_java_entity_eb_prefix =
+ij_java_entity_eb_suffix = Bean
+ij_java_entity_hi_prefix =
+ij_java_entity_hi_suffix = Home
+ij_java_entity_lhi_prefix = Local
+ij_java_entity_lhi_suffix = Home
+ij_java_entity_li_prefix = Local
+ij_java_entity_li_suffix =
+ij_java_entity_pk_class = java.lang.String
+ij_java_entity_ri_prefix =
+ij_java_entity_ri_suffix =
+ij_java_entity_vo_prefix =
+ij_java_entity_vo_suffix = VO
+ij_java_enum_constants_wrap = off
+ij_java_enum_field_annotation_wrap = off
+ij_java_extends_keyword_wrap = off
+ij_java_extends_list_wrap = off
+ij_java_field_annotation_wrap = split_into_lines
+ij_java_field_name_prefix =
+ij_java_field_name_suffix =
+ij_java_filter_class_prefix =
+ij_java_filter_class_suffix =
+ij_java_filter_dd_prefix =
+ij_java_filter_dd_suffix =
+ij_java_finally_on_new_line = false
+ij_java_for_brace_force = never
+ij_java_for_statement_new_line_after_left_paren = false
+ij_java_for_statement_right_paren_on_new_line = false
+ij_java_for_statement_wrap = off
+ij_java_generate_final_locals = false
+ij_java_generate_final_parameters = false
+ij_java_generate_use_type_annotation_before_type = true
+ij_java_if_brace_force = never
+ij_java_imports_layout = @*, *, |, javax.**, java.**, |, $*
+ij_java_indent_case_from_switch = true
+ij_java_insert_inner_class_imports = false
+ij_java_insert_override_annotation = true
+ij_java_keep_blank_lines_before_right_brace = 2
+ij_java_keep_blank_lines_between_package_declaration_and_header = 2
+ij_java_keep_blank_lines_in_code = 2
+ij_java_keep_blank_lines_in_declarations = 2
+ij_java_keep_builder_methods_indents = false
+ij_java_keep_control_statement_in_one_line = true
+ij_java_keep_first_column_comment = true
+ij_java_keep_indents_on_empty_lines = false
+ij_java_keep_line_breaks = true
+ij_java_keep_multiple_expressions_in_one_line = false
+ij_java_keep_simple_blocks_in_one_line = false
+ij_java_keep_simple_classes_in_one_line = false
+ij_java_keep_simple_lambdas_in_one_line = false
+ij_java_keep_simple_methods_in_one_line = false
+ij_java_label_indent_absolute = false
+ij_java_label_indent_size = 0
+ij_java_lambda_brace_style = end_of_line
+ij_java_layout_on_demand_import_from_same_package_first = true
+ij_java_layout_static_imports_separately = true
+ij_java_line_comment_add_space = false
+ij_java_line_comment_add_space_on_reformat = false
+ij_java_line_comment_at_first_column = true
+ij_java_listener_class_prefix =
+ij_java_listener_class_suffix =
+ij_java_local_variable_name_prefix =
+ij_java_local_variable_name_suffix =
+ij_java_message_dd_prefix =
+ij_java_message_dd_suffix = EJB
+ij_java_message_eb_prefix =
+ij_java_message_eb_suffix = Bean
+ij_java_method_annotation_wrap = split_into_lines
+ij_java_method_brace_style = end_of_line
+ij_java_method_call_chain_wrap = off
+ij_java_method_parameters_new_line_after_left_paren = false
+ij_java_method_parameters_right_paren_on_new_line = false
+ij_java_method_parameters_wrap = off
+ij_java_modifier_list_wrap = false
+ij_java_multi_catch_types_wrap = normal
+ij_java_names_count_to_use_import_on_demand = 3
+ij_java_new_line_after_lparen_in_annotation = false
+ij_java_new_line_after_lparen_in_deconstruction_pattern = true
+ij_java_new_line_after_lparen_in_record_header = false
+ij_java_new_line_when_body_is_presented = false
+ij_java_packages_to_use_import_on_demand = java.awt.*, javax.swing.*
+ij_java_parameter_annotation_wrap = off
+ij_java_parameter_name_prefix =
+ij_java_parameter_name_suffix =
+ij_java_parentheses_expression_new_line_after_left_paren = false
+ij_java_parentheses_expression_right_paren_on_new_line = false
+ij_java_place_assignment_sign_on_next_line = false
+ij_java_prefer_longer_names = true
+ij_java_prefer_parameters_wrap = false
+ij_java_preserve_module_imports = true
+ij_java_record_components_wrap = normal
+ij_java_repeat_annotations =
+ij_java_repeat_synchronized = true
+ij_java_replace_instanceof_and_cast = false
+ij_java_replace_null_check = true
+ij_java_replace_sum_lambda_with_method_ref = true
+ij_java_resource_list_new_line_after_left_paren = false
+ij_java_resource_list_right_paren_on_new_line = false
+ij_java_resource_list_wrap = off
+ij_java_rparen_on_new_line_in_annotation = false
+ij_java_rparen_on_new_line_in_deconstruction_pattern = true
+ij_java_rparen_on_new_line_in_record_header = false
+ij_java_servlet_class_prefix =
+ij_java_servlet_class_suffix =
+ij_java_servlet_dd_prefix =
+ij_java_servlet_dd_suffix =
+ij_java_session_dd_prefix =
+ij_java_session_dd_suffix = EJB
+ij_java_session_eb_prefix =
+ij_java_session_eb_suffix = Bean
+ij_java_session_hi_prefix =
+ij_java_session_hi_suffix = Home
+ij_java_session_lhi_prefix = Local
+ij_java_session_lhi_suffix = Home
+ij_java_session_li_prefix = Local
+ij_java_session_li_suffix =
+ij_java_session_ri_prefix =
+ij_java_session_ri_suffix =
+ij_java_session_si_prefix =
+ij_java_session_si_suffix = Service
+ij_java_space_after_closing_angle_bracket_in_type_argument = false
+ij_java_space_after_colon = true
+ij_java_space_after_comma = true
+ij_java_space_after_comma_in_type_arguments = true
+ij_java_space_after_for_semicolon = true
+ij_java_space_after_quest = true
+ij_java_space_after_type_cast = true
+ij_java_space_before_annotation_array_initializer_left_brace = false
+ij_java_space_before_annotation_parameter_list = false
+ij_java_space_before_array_initializer_left_brace = false
+ij_java_space_before_catch_keyword = true
+ij_java_space_before_catch_left_brace = true
+ij_java_space_before_catch_parentheses = true
+ij_java_space_before_class_left_brace = true
+ij_java_space_before_colon = true
+ij_java_space_before_colon_in_foreach = true
+ij_java_space_before_comma = false
+ij_java_space_before_deconstruction_list = false
+ij_java_space_before_do_left_brace = true
+ij_java_space_before_else_keyword = true
+ij_java_space_before_else_left_brace = true
+ij_java_space_before_finally_keyword = true
+ij_java_space_before_finally_left_brace = true
+ij_java_space_before_for_left_brace = true
+ij_java_space_before_for_parentheses = true
+ij_java_space_before_for_semicolon = false
+ij_java_space_before_if_left_brace = true
+ij_java_space_before_if_parentheses = true
+ij_java_space_before_method_call_parentheses = false
+ij_java_space_before_method_left_brace = true
+ij_java_space_before_method_parentheses = false
+ij_java_space_before_opening_angle_bracket_in_type_parameter = false
+ij_java_space_before_quest = true
+ij_java_space_before_switch_left_brace = true
+ij_java_space_before_switch_parentheses = true
+ij_java_space_before_synchronized_left_brace = true
+ij_java_space_before_synchronized_parentheses = true
+ij_java_space_before_try_left_brace = true
+ij_java_space_before_try_parentheses = true
+ij_java_space_before_type_parameter_list = false
+ij_java_space_before_while_keyword = true
+ij_java_space_before_while_left_brace = true
+ij_java_space_before_while_parentheses = true
+ij_java_space_inside_one_line_enum_braces = false
+ij_java_space_within_empty_array_initializer_braces = false
+ij_java_space_within_empty_method_call_parentheses = false
+ij_java_space_within_empty_method_parentheses = false
+ij_java_spaces_around_additive_operators = true
+ij_java_spaces_around_annotation_eq = true
+ij_java_spaces_around_assignment_operators = true
+ij_java_spaces_around_bitwise_operators = true
+ij_java_spaces_around_equality_operators = true
+ij_java_spaces_around_lambda_arrow = true
+ij_java_spaces_around_logical_operators = true
+ij_java_spaces_around_method_ref_dbl_colon = false
+ij_java_spaces_around_multiplicative_operators = true
+ij_java_spaces_around_relational_operators = true
+ij_java_spaces_around_shift_operators = true
+ij_java_spaces_around_type_bounds_in_type_parameters = true
+ij_java_spaces_around_unary_operator = false
+ij_java_spaces_inside_block_braces_when_body_is_present = false
+ij_java_spaces_within_angle_brackets = false
+ij_java_spaces_within_annotation_parentheses = false
+ij_java_spaces_within_array_initializer_braces = false
+ij_java_spaces_within_braces = false
+ij_java_spaces_within_brackets = false
+ij_java_spaces_within_cast_parentheses = false
+ij_java_spaces_within_catch_parentheses = false
+ij_java_spaces_within_deconstruction_list = false
+ij_java_spaces_within_for_parentheses = false
+ij_java_spaces_within_if_parentheses = false
+ij_java_spaces_within_method_call_parentheses = false
+ij_java_spaces_within_method_parentheses = false
+ij_java_spaces_within_parentheses = false
+ij_java_spaces_within_record_header = false
+ij_java_spaces_within_switch_parentheses = false
+ij_java_spaces_within_synchronized_parentheses = false
+ij_java_spaces_within_try_parentheses = false
+ij_java_spaces_within_while_parentheses = false
+ij_java_special_else_if_treatment = true
+ij_java_static_field_name_prefix =
+ij_java_static_field_name_suffix =
+ij_java_subclass_name_prefix =
+ij_java_subclass_name_suffix = Impl
+ij_java_switch_expressions_wrap = normal
+ij_java_ternary_operation_signs_on_next_line = false
+ij_java_ternary_operation_wrap = off
+ij_java_test_name_prefix =
+ij_java_test_name_suffix = Test
+ij_java_throws_keyword_wrap = off
+ij_java_throws_list_wrap = off
+ij_java_use_external_annotations = false
+ij_java_use_fq_class_names = false
+ij_java_use_relative_indents = false
+ij_java_use_single_class_imports = true
+ij_java_variable_annotation_wrap = off
+ij_java_visibility = public
+ij_java_while_brace_force = never
+ij_java_while_on_new_line = false
+ij_java_wrap_comments = false
+ij_java_wrap_first_method_in_call_chain = false
+ij_java_wrap_long_lines = false
+ij_java_wrap_semicolon_after_call_chain = false
+
+[*.xml]
+indent_style = space
+indent_size = 4
+tab_width = 4
+max_line_length = 120
+
+[*.json]
+indent_style = space
+indent_size = 2
+tab_width = 2
+max_line_length = 120
+
+[*.{yml,yaml}]
+indent_style = space
+indent_size = 2
+tab_width = 2
+max_line_length = 120
+
+[*.md]
+max_line_length = 500
+trim_trailing_whitespace = false
@@ -1,37 +1,70 @@
 ---
-name: 问题提交 
-about: 描述问题并提交，帮助我们对其进行检查与修复。 
+name:
+问题提交
+about:
+描述问题并提交，帮助我们对其进行检查与修复。
 title: ''
-labels: bug 
+labels:
+bug
 assignees: ''

 ---

-### **问题简述**
+###
+*
+*问题简述
+**

 用简短的话语描述一下大概问题。

-### **问题来源**
+###
+*
+*问题来源
+**

 描述一下通过哪些操作才发现的问题，如：

-1. 使用了 '...'
-2. 输入了 '....'
-3. 出现了报错 '....'
+1.
+使用了 '...'
+2.
+输入了 '....'
+3.
+出现了报错 '....'

-### **预期结果** (可选)
+###
+*
+*预期结果
+** (可选)

 如果问题不发生，应该是什么情况

-### **问题截图/问题报错**
+###
+*
+*问题截图/问题报错
+**

 如果有报错或输出，请提供截图。

-### **操作环境**
+###
+*
+*操作环境
+**

- 系统环境: `Windows 10` / `Ubuntu` / `...`
- Java版本: `JDK11` / `OPENJDK8` / `JRE8` / `...`
+-
+系统环境:
+`Windows 10` /
+`Ubuntu` /
+`...`
+-
+Java版本:
+`JDK11` /
+`OPENJDK8` /
+`JRE8` /
+`...`

-### **其他补充**
+###
+*
+*其他补充
+**

 如有其他补充，可以在这里描述。
@@ -1,23 +1,38 @@
 ---
-name: 功能需求 
-about: 希望我们提供更多的功能。 
+name:
+功能需求
+about:
+希望我们提供更多的功能。
 title: ''
-labels: enhancement 
+labels:
+enhancement
 assignees: ''
 ---

-### **功能简述**
+###
+*
+*功能简述
+**

 简单的描述一下你想要的功能

-### **需求来源**
+###
+*
+*需求来源
+**

 简单的描述一下为什么需要这个功能。

-### **功能参考**(可选)
+###
+*
+*功能参考
+**(可选)

 如果有相关功能的参考，如文本、截图，请提供给我们。

-### **附加内容**
+###
+*
+*附加内容
+**

 如果有什么小细节需要重点注意，请在这里告诉我们。
@@ -20,7 +20,7 @@ jobs:
      - name: "Set up JDK"
        uses: actions/setup-java@v4
        with:
-          java-version: '11'
+          java-version: '21'
          distribution: 'adopt'
          cache: maven
          server-id: github
@@ -91,7 +91,7 @@ jobs:
      - name: "Set up JDK"
        uses: actions/setup-java@v4
        with:
-          java-version: '11'
+          java-version: '21'
          distribution: 'adopt'
          cache: maven
          server-id: central
@@ -19,7 +19,7 @@ jobs:
      - name: "Set up JDK"
        uses: actions/setup-java@v4
        with:
-          java-version: '11'
+          java-version: '21'
          distribution: 'adopt'
      - name: "Package"
        run: mvn -B package --file pom.xml -Dgpg.skip
@@ -6,7 +6,6 @@
 [![workflow](https://github.com/CarmJos/configured/actions/workflows/maven.yml/badge.svg?branch=master)](https://github.com/CarmJos/configured/actions/workflows/maven.yml)
 [![CodeFactor](https://www.codefactor.io/repository/github/carmjos/configured/badge)](https://www.codefactor.io/repository/github/carmjos/configured)
 ![CodeSize](https://img.shields.io/github/languages/code-size/CarmJos/configured)
-![](https://visitor-badge.glitch.me/badge?page_id=configured.readme)

 README LANGUAGES [ [**English**](README.md) | [中文](README_CN.md)  ]
 </div>
@@ -24,8 +23,8 @@ Supported **JSON**, **YAML**, **Hocon**, **TOML**, **SQL**, **MongoDB**... and m

 ## Features & Advantages

-Supported [YAML](impl/yaml), [JSON](impl/json), [HOCON](impl/hocon) and [SQL](impl/sql) based configuration files
-format.
+Supported [YAML](providers/yaml), [JSON](providers/json), [HOCON](providers/hocon) and [SQL](providers/sql) 
+based configuration files format.

 - Class-based mechanism for initializing, loading, retrieving, and updating configuration files, ensuring convenience
  and efficiency.
@@ -44,7 +43,7 @@ For a detailed development guide, [CLICK HERE](.doc/README.md).
 To quickly demonstrate the applicability of the project, here are a few practical demonstrations:

 - [Database configuration.](demo/src/main/java/cc/carm/lib/configuration/demo/DatabaseConfiguration.java)
- [Demonstration of all types of configuration instance classes.](demo/src/main/java/cc/carm/lib/configuration/demo/tests/conf/DemoConfiguration.java)
+- [Demonstration of configurations instance classes.](demo/src/main/java/cc/carm/lib/configuration/demo/tests/conf/DemoConfiguration.java)

 Check out all code demonstrations [HERE](demo/src/main/java/cc/carm/lib/configuration/demo/DatabaseConfiguration.java).
 For more examples, see the [Development Guide](.doc/README.md).
@@ -6,7 +6,6 @@
 [![workflow](https://github.com/CarmJos/configured/actions/workflows/maven.yml/badge.svg?branch=master)](https://github.com/CarmJos/configured/actions/workflows/maven.yml)
 [![CodeFactor](https://www.codefactor.io/repository/github/carmjos/configured/badge)](https://www.codefactor.io/repository/github/carmjos/configured)
 ![CodeSize](https://img.shields.io/github/languages/code-size/CarmJos/configured)
-![](https://visitor-badge.glitch.me/badge?page_id=configured.readme)

 README LANGUAGES [ [English](README.md) | [**中文**](README_CN.md)  ]

@@ -5,7 +5,7 @@
    <parent>
        <artifactId>configured-parent</artifactId>
        <groupId>cc.carm.lib</groupId>
-        <version>4.1.4</version>
+        <version>4.1.7</version>
    </parent>
    <modelVersion>4.0.0</modelVersion>
    <properties>
@@ -4,4 +4,5 @@ package cc.carm.lib.configuration;
 * The root interface of the configuration file interfaces,
 * which is used to label a class as a configuration.
 */
-public interface Configuration { }
+public interface Configuration {
+}
@@ -2,12 +2,13 @@ package cc.carm.lib.configuration.adapter;

 import cc.carm.lib.configuration.function.DataFunction;
 import cc.carm.lib.configuration.source.ConfigurationHolder;
+import cc.carm.lib.configuration.source.section.ConfigureSection;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;

-import java.util.Arrays;
-import java.util.HashSet;
-import java.util.Set;
+import java.lang.reflect.ParameterizedType;
+import java.lang.reflect.Type;
+import java.util.*;

 public class ValueAdapterRegistry {

@@ -108,20 +109,106 @@ public class ValueAdapterRegistry {

    public <T> T deserialize(@NotNull ConfigurationHolder<?> holder, @NotNull ValueType<T> type, @Nullable Object source) throws Exception {
        if (source == null) return null; // Null check
-        if (type.isInstance(source)) return type.cast(source); // Not required to deserialize
-        ValueAdapter<T> adapter = adapterOf(type);
-        if (adapter == null) throw new RuntimeException("No adapter for type " + type);
+        if (!(type.getType() instanceof ParameterizedType) && type.isInstance(source)) {
+            return type.cast(source); // Not required to deserialize
+        }
+
+        ValueAdapter<T> adapter = adapterOf(type); // Try to find an existed adapter for the type
+        if (adapter != null) {
            return adapter.parse(holder, type, source);
+        } // If no adapter found, we will try to handle the type manually
+
+        if (type.getRawType().isArray()) { // For arrays.
+            List<?> list = deserializeList(holder, type, source);
+            Object[] array = (Object[]) java.lang.reflect.Array.newInstance(type.getRawType().getComponentType(), list.size());
+            for (int i = 0; i < list.size(); i++) {
+                array[i] = deserialize(holder, type.getRawType().getComponentType(), list.get(i));
+            }
+            return type.cast(array);
+        } else if (type.getType() instanceof ParameterizedType) {
+            ParameterizedType pt = (ParameterizedType) type.getType();
+            Type rawType = pt.getRawType();
+            Type[] typeArgs = pt.getActualTypeArguments();
+            if (rawType == List.class || rawType == Collection.class || rawType == ArrayList.class) {
+                return type.cast(new ArrayList<>(deserializeList(holder, ValueType.of(typeArgs[0]), source)));
+            } else if (rawType == Set.class || rawType == HashSet.class) {
+                return type.cast(new HashSet<>(deserializeList(holder, ValueType.of(typeArgs[0]), source)));
+            } else if (rawType == Map.class || rawType == LinkedHashMap.class) {
+                Map<?, ?> map;
+                if (source instanceof Map<?, ?>) {
+                    map = (Map<?, ?>) source;
+                } else if (source instanceof ConfigureSection) {
+                    map = ((ConfigureSection) source).asMap();
+                } else {
+                    throw new IllegalArgumentException("Cannot deserialize to Map from " + source.getClass());
+                }
+                Map<Object, Object> resultMap = new LinkedHashMap<>(map.size());
+                for (Map.Entry<?, ?> entry : map.entrySet()) {
+                    Object key = deserialize(holder, ValueType.of(typeArgs[0]), entry.getKey());
+                    Object value = deserialize(holder, ValueType.of(typeArgs[1]), entry.getValue());
+                    resultMap.put(key, value);
+                }
+                return type.cast(resultMap);
+            }
+        }
+        throw new RuntimeException("No adapter for type " + type);
    }

    @Nullable
    public <T> Object serialize(@NotNull ConfigurationHolder<?> holder, @Nullable T value) throws Exception {
        if (value == null) return null; // Null check
+
        ValueType<T> type = ValueType.of(value);
        ValueAdapter<T> adapter = adapterOf(type);
-        if (adapter == null) return value; // No adapters, try to return the original value
-        return adapter.serialize(holder, type, value);
+        if (adapter != null) return adapter.serialize(holder, type, value);
+
+        if (value.getClass().isArray()) {
+            Object[] array = (Object[]) value;
+            List<Object> serializedList = new ArrayList<>(array.length);
+            for (Object item : array) {
+                serializedList.add(serialize(holder, item));
+            }
+            return serializedList;
+        } else if (value instanceof Collection<?>) {
+            Collection<?> collection = (Collection<?>) value;
+            List<Object> serializedList = new ArrayList<>(collection.size());
+            for (Object item : collection) {
+                serializedList.add(serialize(holder, item));
+            }
+            return serializedList;
+        } else if (value instanceof Map<?, ?>) {
+            Map<?, ?> map = (Map<?, ?>) value;
+            Map<Object, Object> serializedMap = new LinkedHashMap<>(map.size());
+            for (Map.Entry<?, ?> entry : map.entrySet()) {
+                Object key = serialize(holder, entry.getKey());
+                Object val = serialize(holder, entry.getValue());
+                serializedMap.put(key, val);
+            }
+            return serializedMap;
        }

+        return value; // No adapters, and cannot handle, try to return the original value
+    }
+
+    protected <T> List<T> deserializeList(@NotNull ConfigurationHolder<?> holder,
+                                          @NotNull ValueType<T> type, @Nullable Object source) throws Exception {
+        if (source == null) return Collections.emptyList(); // Null check
+        if (source instanceof List<?>) {
+            List<?> list = (List<?>) source;
+            List<T> result = new ArrayList<>(list.size());
+            for (Object item : list) {
+                T deserializedItem = deserialize(holder, type, item);
+                if (deserializedItem != null) {
+                    result.add(deserializedItem);
+                }
+            }
+            return result;
+        } else { // Maybe singleton? Let's try to deserialize it as a single element list
+            T deserializedItem = deserialize(holder, type, source);
+            if (deserializedItem != null) {
+                return Collections.singletonList(deserializedItem);
+            } else return Collections.emptyList();
+        }
+    }

 }
@@ -1,14 +1,22 @@
 package cc.carm.lib.configuration.adapter;

+import org.jetbrains.annotations.ApiStatus;
 import org.jetbrains.annotations.NotNull;

 import java.lang.reflect.ParameterizedType;
 import java.lang.reflect.Type;
 import java.util.List;
+import java.util.Map;
 import java.util.Objects;

 /**
- * Used to get the generic type.
+ * {@link ValueType} used to get the generic type of the value,
+ * It can be used to check if an object is an instance of a specific type,
+ * and to cast objects to the correct type.
+ * <p>
+ * Java's type system is not capable of retaining generic type information at runtime.
+ * This class is used to represent a type with its generic parameters.
+ * </p>
 */
 public abstract class ValueType<T> {

@@ -43,7 +51,7 @@ public abstract class ValueType<T> {
    @SuppressWarnings("unchecked")
    public static <T> ValueType<T> of(final Type type) {
        if (type == null) throw new NullPointerException("Type cannot be null");
-        if (type instanceof Class<?>) { // Try handle primitive types
+        if (type instanceof Class<?>) { // Try to fast handle primitive types
            Class<?> clazz = (Class<?>) type;
            for (ValueType<?> valueType : PRIMITIVE_TYPES) {
                if (valueType.getRawType() == clazz) {
@@ -63,6 +71,18 @@ public abstract class ValueType<T> {
        return of(List.class, paramType);
    }

+    public static <T> ValueType<List<T>> ofList(final @NotNull ValueType<T> paramType) {
+        return of(List.class, paramType.getType());
+    }
+
+    public static <K, V> ValueType<Map<K, V>> ofMap(final @NotNull Class<K> keyType, final @NotNull Class<V> valueType) {
+        return of(Map.class, keyType, valueType);
+    }
+
+    public static <K, V> ValueType<Map<K, V>> ofMap(final @NotNull ValueType<K> keyType, final @NotNull ValueType<V> valueType) {
+        return of(Map.class, keyType.getType(), valueType.getType());
+    }
+
    /**
     * Get the generic type of the complex type.
     *
@@ -91,6 +111,7 @@ public abstract class ValueType<T> {
        return of(parameterizedType);
    }

+    @ApiStatus.Internal
    private static <T> ValueType<T> ofPrimitiveType(Class<T> clazz) {
        return new ValueType<T>(clazz) {
        };
@@ -110,40 +131,65 @@ public abstract class ValueType<T> {
        return type;
    }

+    /**
+     * Checks if this ValueType is a subtype of the given Class.
+     *
+     * @param target The target Class to check against
+     * @return true if this ValueType is a subtype of the target Class, false otherwise
+     */
    public boolean isSubtypeOf(Class<?> target) {
        Class<?> rawType = getRawType();
        return target.isAssignableFrom(rawType);
    }

+    /**
+     * Checks if this ValueType is a subtype of the given ValueType.
+     *
+     * @param target The target ValueType to check against
+     * @return true if this ValueType is a subtype of the target, false otherwise
+     */
    public boolean isSubtypeOf(ValueType<?> target) {
        return target.isSubtypeOf(getRawType());
    }

+    /**
+     * Checks if the given object is an instance of the type represented by this ValueType.
+     *
+     * @param obj The object to check
+     * @return true if the object is an instance of the type, false otherwise
+     */
    public boolean isInstance(Object obj) {
        return obj != null && getRawType().isInstance(obj);
    }


    /**
-     * 提取当前 ValueType 的原始类型（Class 对象）。
+     * Extracts the raw type from the generic type.
     *
-     * @return 对应的 Class 对象
-     * @throws IllegalStateException 如果无法提取出原始类型
+     * @return The raw type of the generic type
+     * @throws IllegalStateException if the type is not a Class or ParameterizedType
     */
-    public Class<?> getRawType() {
+    @SuppressWarnings("unchecked")
+    public Class<T> getRawType() {
        if (type instanceof Class<?>) {
-            return (Class<?>) type;
+            return (Class<T>) type;
        }
        if (type instanceof ParameterizedType) {
            ParameterizedType pt = (ParameterizedType) type;
            Type raw = pt.getRawType();
            if (raw instanceof Class<?>) {
-                return (Class<?>) raw;
+                return (Class<T>) raw;
            }
        }
        throw new IllegalStateException("Unsupported type: " + type);
    }

+    /**
+     * Casts the object to the type represented by this ValueType.
+     *
+     * @param obj The object to cast
+     * @return The object cast to the type represented by this ValueType
+     */
    @SuppressWarnings("unchecked")
    public T cast(Object obj) {
        if (!isInstance(obj)) {
@@ -152,6 +198,12 @@ public abstract class ValueType<T> {
        return (T) obj;
    }

+    /**
+     * Returns a string representation of the type.
+     * Like "{@code java.util.List<java.lang.String>}" or "java.lang.Integer".
+     *
+     * @return String representation of the type
+     */
    @Override
    public String toString() {
        if (type instanceof Class<?>) {
@@ -9,7 +9,6 @@ import cc.carm.lib.configuration.source.meta.ConfigurationMetadata;
 import cc.carm.lib.configuration.value.ConfigValue;
 import cc.carm.lib.configuration.value.ValueManifest;
 import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.NotNullByDefault;
 import org.jetbrains.annotations.Nullable;

 import java.util.function.BiConsumer;
@@ -17,7 +16,6 @@ import java.util.function.Consumer;
 import java.util.function.Predicate;
 import java.util.function.Supplier;

-@NotNullByDefault
 public abstract class AbstractConfigBuilder<
    TYPE, UNIT, RESULT extends ConfigValue<TYPE, UNIT>, HOLDER extends ConfigurationHolder<?>,
    SELF extends AbstractConfigBuilder<TYPE, UNIT, RESULT, HOLDER, SELF>
@@ -9,7 +9,7 @@
 //import java.util.LinkedList;
 //import java.util.List;
 //
-///**
+/// **
 // * @author Chris2018998
 // */
 //public class OffsetUtil {
@@ -25,15 +25,15 @@
 //        } catch (NoSuchFieldException | IllegalAccessException e) {
 //            e.printStackTrace();
 //        }
-////        try {
-////            unsafe = AccessController.doPrivileged((PrivilegedExceptionAction<Unsafe>) () -> {
-////                Field theUnsafe = Unsafe.class.getDeclaredField("theUnsafe");
-////                theUnsafe.setAccessible(true);
-////                return (Unsafe) theUnsafe.get(null);
-////            });
-////        } catch (Throwable e) {
-////            System.err.println("Unable to load unsafe");
-////        }
+/// /        try {
+/// /            unsafe = AccessController.doPrivileged((PrivilegedExceptionAction<Unsafe>) () -> {
+/// /                Field theUnsafe = Unsafe.class.getDeclaredField("theUnsafe");
+/// /                theUnsafe.setAccessible(true);
+/// /                return (Unsafe) theUnsafe.get(null);
+/// /            });
+/// /        } catch (Throwable e) {
+/// /            System.err.println("Unable to load unsafe");
+/// /        }
 //    }
 //
 //    public static List<FieldOffset> getClassMemberOffset(Class<?> beanClass) {
@@ -5,7 +5,7 @@
    <parent>
        <artifactId>configured-parent</artifactId>
        <groupId>cc.carm.lib</groupId>
-        <version>4.1.4</version>
+        <version>4.1.7</version>
    </parent>
    <modelVersion>4.0.0</modelVersion>
    <properties>
@@ -17,7 +17,7 @@
        <maven.deploy.skip>true</maven.deploy.skip>

        <deps.mysql-driver.version>8.0.33</deps.mysql-driver.version>
-        <log4j.version>2.24.3</log4j.version>
+        <log4j.version>2.25.0</log4j.version>
    </properties>
    <artifactId>configured-demo</artifactId>
    <packaging>jar</packaging>
@@ -146,6 +146,13 @@
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-javadoc-plugin</artifactId>
            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-deploy-plugin</artifactId>
+                <configuration>
+                    <skip>true</skip>
+                </configuration>
+            </plugin>
            <plugin>
                <groupId>org.jetbrains.kotlin</groupId>
                <artifactId>kotlin-maven-plugin</artifactId>
@@ -4,7 +4,6 @@ import cc.carm.lib.configuration.Configuration
 import cc.carm.lib.configuration.annotation.ConfigPath
 import cc.carm.lib.configuration.annotation.ConfigVersion
 import cc.carm.lib.configuration.kotlin.value.*
-import java.util.*

@ConfigPath(root = true)
 object KotlinConfiguration : Configuration {
@@ -14,7 +14,7 @@ import java.util.Map;
 public class YamlTests {

    @Test
-    public void test() {
+    public void test() throws Exception {

        ConfigurationHolder<YAMLSource> holder = YAMLConfigFactory.from("target/tests.yml")
            .resourcePath("configs/sample.yml").build();
@@ -6,7 +6,7 @@
    <parent>
        <groupId>cc.carm.lib</groupId>
        <artifactId>configured-parent</artifactId>
-        <version>4.1.4</version>
+        <version>4.1.7</version>
        <relativePath>../../pom.xml</relativePath>
    </parent>
    <properties>
@@ -6,7 +6,7 @@
    <parent>
        <groupId>cc.carm.lib</groupId>
        <artifactId>configured-parent</artifactId>
-        <version>4.1.4</version>
+        <version>4.1.7</version>
        <relativePath>../../pom.xml</relativePath>
    </parent>
    <properties>
@@ -1,7 +1,5 @@
 package cc.carm.lib.configuration.source.option;

-import cc.carm.lib.configuration.source.option.ConfigurationOption;
-
 import java.nio.charset.Charset;
 import java.nio.charset.StandardCharsets;

@@ -6,7 +6,7 @@
    <parent>
        <groupId>cc.carm.lib</groupId>
        <artifactId>configured-parent</artifactId>
-        <version>4.1.4</version>
+        <version>4.1.7</version>
        <relativePath>../../pom.xml</relativePath>
    </parent>
    <properties>
@@ -14,7 +14,7 @@
        <maven.compiler.target>${project.jdk.version}</maven.compiler.target>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <maven.compiler.encoding>UTF-8</maven.compiler.encoding>
-        <kotlin.version>2.1.20</kotlin.version>
+        <kotlin.version>2.2.0</kotlin.version>
    </properties>

    <artifactId>configured-feature-kotlin</artifactId>
@@ -0,0 +1,66 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>cc.carm.lib</groupId>
+        <artifactId>configured-parent</artifactId>
+        <version>4.1.7</version>
+        <relativePath>../../pom.xml</relativePath>
+    </parent>
+
+    <artifactId>configured-feature-record</artifactId>
+    <packaging>jar</packaging>
+
+    <properties>
+        <maven.compiler.source>16</maven.compiler.source>
+        <maven.compiler.target>16</maven.compiler.target>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    </properties>
+
+    <dependencies>
+
+        <dependency>
+            <groupId>cc.carm.lib</groupId>
+            <artifactId>configured-core</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+
+        <dependency>
+            <groupId>cc.carm.lib</groupId>
+            <artifactId>configured-temp</artifactId>
+            <version>${project.version}</version>
+            <scope>test</scope>
+        </dependency>
+
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <configuration>
+                    <source>16</source>
+                    <target>16</target>
+                    <encoding>UTF-8</encoding>
+                    <compilerArgument>-parameters</compilerArgument>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-jar-plugin</artifactId>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-source-plugin</artifactId>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-javadoc-plugin</artifactId>
+            </plugin>
+        </plugins>
+    </build>
+
+</project>
@@ -0,0 +1,114 @@
+package cc.carm.lib.configured.adapter.record;
+
+import cc.carm.lib.configuration.adapter.ValueAdapter;
+import cc.carm.lib.configuration.adapter.ValueParser;
+import cc.carm.lib.configuration.adapter.ValueSerializer;
+import cc.carm.lib.configuration.adapter.ValueType;
+import cc.carm.lib.configuration.source.ConfigurationHolder;
+import cc.carm.lib.configuration.source.section.ConfigureSection;
+import org.jetbrains.annotations.NotNull;
+
+import java.lang.reflect.Constructor;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.lang.reflect.RecordComponent;
+import java.util.Arrays;
+import java.util.LinkedHashMap;
+import java.util.Map;
+
+public class RecordAdapter<T extends Record> extends ValueAdapter<T> {
+
+    public static void register(ConfigurationHolder<?> holder) {
+        holder.adapters().register(of(Record.class));
+    }
+
+    public static <R extends Record> RecordAdapter<R> of(@NotNull Class<R> type) {
+        return of(ValueType.of(type));
+    }
+
+    public static <R extends Record> RecordAdapter<R> of(@NotNull ValueType<R> type) {
+        return new RecordAdapter<>(type);
+    }
+
+    public RecordAdapter(@NotNull ValueType<T> type) {
+        super(type, serializer(type), parser(type));
+    }
+
+    public static <R extends Record> ValueSerializer<R> serializer(@NotNull ValueType<R> type) {
+        return (holder, type1, r) -> toMap(holder, r);
+    }
+
+    @SuppressWarnings("unchecked")
+    public static <R extends Record> ValueParser<R> parser(@NotNull ValueType<R> type) {
+        return (holder, valueType, value) -> {
+            if (value instanceof ConfigureSection section) {
+                return fromMap(holder, (Class<R>) valueType.getRawType(), section.asMap());
+            } else if (value instanceof Map<?, ?> map) {
+                return fromMap(holder, (Class<R>) valueType.getRawType(), (Map<String, Object>) map);
+            } else return null;
+        };
+    }
+
+    public static <R extends Record> Map<String, Object> toMap(
+        @NotNull ConfigurationHolder<?> holder, @NotNull R record
+    ) throws Exception {
+        Map<String, Object> map = new LinkedHashMap<>();
+        Class<?> recordClass = record.getClass();
+        if (!recordClass.isRecord()) {
+            throw new IllegalArgumentException("Object is not a record");
+        }
+        try {
+            for (RecordComponent component : recordClass.getRecordComponents()) {
+                String name = component.getName();
+                Method accessor = component.getAccessor();
+                accessor.setAccessible(true);
+                Object value = accessor.invoke(record);
+                map.put(name, serializeValue(holder, value));
+            }
+        } catch (IllegalAccessException | InvocationTargetException e) {
+            throw new RuntimeException("Failed to convert record to map", e);
+        }
+        return map;
+    }
+
+    public static <R extends Record> R fromMap(
+        @NotNull ConfigurationHolder<?> holder,
+        @NotNull Class<R> type, @NotNull Map<String, Object> data
+    ) throws Exception {
+        RecordComponent[] components = type.getRecordComponents();
+        Object[] args = new Object[components.length];
+        for (int i = 0; i < components.length; i++) {
+            RecordComponent component = components[i];
+            args[i] = parseValue(holder, component, data.get(component.getName()));
+        }
+        return createInstance(type, args);
+    }
+
+    @SuppressWarnings("unchecked")
+    private static Object parseValue(ConfigurationHolder<?> holder, RecordComponent component, Object value) throws Exception {
+        if (value == null) return null;
+        if (component.getType().isRecord()) {
+            return fromMap(holder, component.getType().asSubclass(Record.class), (Map<String, Object>) value);
+        }
+        ValueType<?> valueType = ValueType.of(component.getGenericType());
+        return holder.deserialize(valueType, value);
+    }
+
+    private static Object serializeValue(ConfigurationHolder<?> holder, Object value) throws Exception {
+        if (value == null) return null;
+        if (value.getClass().isRecord()) {
+            return toMap(holder, (Record) value);
+        }
+        return holder.serialize(value);
+    }
+
+    private static <T> T createInstance(Class<T> t, Object[] args) throws Exception {
+        Class<?>[] paramTypes = Arrays.stream(t.getRecordComponents())
+            .map(RecordComponent::getType).toArray(Class[]::new);
+        Constructor<T> constructor = t.getDeclaredConstructor(paramTypes);
+        constructor.setAccessible(true); // Make sure the constructor is accessible
+        return constructor.newInstance(args);
+    }
+
+
+}
@@ -0,0 +1,127 @@
+import cc.carm.lib.configuration.Configuration;
+import cc.carm.lib.configuration.annotation.ConfigPath;
+import cc.carm.lib.configuration.source.ConfigurationHolder;
+import cc.carm.lib.configuration.source.temp.TempConfigFactory;
+import cc.carm.lib.configuration.value.standard.ConfiguredValue;
+import cc.carm.lib.configured.adapter.record.RecordAdapter;
+import org.jetbrains.annotations.Nullable;
+import org.junit.Test;
+
+import java.util.Arrays;
+import java.util.List;
+import java.util.Map;
+import java.util.UUID;
+
+public class RecordTest {
+
+    @ConfigPath(root = true)
+    interface ConfigA extends Configuration {
+
+        ConfiguredValue<Device> VAL = ConfiguredValue.of(new Device(
+            "device1",
+            "My Device",
+            UUID.fromString("123e4567-e89b-12d3-a456-426614174000"),
+            new Chip("chip1", null),
+            Arrays.asList(
+                new User("Alice", 30),
+                new User("Bob", 25)
+            ),
+            Map.of(
+                "Cloud", new Connection("cloud.example.com", 443),
+                "Local", new Connection("127.0.0.1", 8080)
+            )
+        ));
+
+    }
+
+    @ConfigPath(root = true)
+    interface ConfigB extends Configuration {
+
+        ConfiguredValue<Device> VAL = ConfiguredValue.of(Device.class);
+    }
+
+    @Test
+    public void test() {
+
+        ConfigurationHolder<?> holder = TempConfigFactory.create().build();
+        RecordAdapter.register(holder);
+        holder.initialize(ConfigA.class);
+
+        System.out.println("Device ID: " + ConfigA.VAL.resolve().id());
+        System.out.println("Device Name: " + ConfigA.VAL.resolve().name());
+        System.out.println("Device Serial: " + ConfigA.VAL.resolve().serial());
+        System.out.println("Chip ID: " + ConfigA.VAL.resolve().chip().id());
+        System.out.println("Chip Serial: " + ConfigA.VAL.resolve().chip().serialNumber());
+        for (User user : ConfigA.VAL.resolve().users()) {
+            System.out.println("Another Users: " + user.name() + ", Age: " + user.age());
+        }
+
+        printMap(holder.config().asMap(), 0);
+
+//        try {
+//            List<User> parsed = holder.deserialize(ValueType.ofList(User.class), holder.config().getList("val.users"));
+//            System.out.println("Parsed Users: " + parsed);
+//        } catch (Exception e) {
+//            e.printStackTrace();
+//        }
+
+
+        ConfigurationHolder<?> anotherHolder = TempConfigFactory.create().defaults(() -> holder.config().asMap()).build();
+        RecordAdapter.register(anotherHolder);
+
+        anotherHolder.initialize(ConfigB.class);
+
+        System.out.println("Another Device ID: " + ConfigB.VAL.resolve().id());
+        System.out.println("Another Device Name: " + ConfigB.VAL.resolve().name());
+        System.out.println("Another Device Serial: " + ConfigB.VAL.resolve().serial());
+        System.out.println("Another Chip ID: " + ConfigB.VAL.resolve().chip().id());
+        System.out.println("Another Chip Serial: " + ConfigB.VAL.resolve().chip().serialNumber());
+        System.out.println("users: " + ConfigB.VAL.resolve().users().size());
+        for (User user : ConfigB.VAL.resolve().users()) {
+            System.out.println("Another Users: " + user.name() + ", Age: " + user.age());
+        }
+        ConfigB.VAL.resolve().connections.forEach((k, v) -> {
+            System.out.println("Connection " + k + ": " + v.address() + ":" + v.port());
+        });
+
+
+    }
+
+    record User(String name, int age) {
+    }
+
+    record Connection(String address, int port) {
+    }
+
+    record Device(String id, String name, UUID serial, Chip chip,
+                  List<User> users,
+                  Map<String, Connection> connections) {
+    }
+
+    record Chip(String id, @Nullable String serialNumber) {
+    }
+
+
+    static void printMap(Map<String, Object> map, int indent) {
+        String indentStr = " ".repeat(indent);
+        for (Map.Entry<String, Object> entry : map.entrySet()) {
+            if (entry.getValue() instanceof Map<?, ?> subMap) {
+                System.out.println(indentStr + entry.getKey() + ":");
+                printMap((Map<String, Object>) subMap, indent + 2);
+            } else if (entry.getValue() instanceof List<?> subList) {
+                System.out.println(indentStr + entry.getKey() + ":");
+                for (Object item : subList) {
+                    if (item instanceof Map<?, ?> itemMap) {
+                        System.out.println(indentStr + "  - ");
+                        printMap((Map<String, Object>) itemMap, indent + 2);
+                    } else {
+                        System.out.println(indentStr + "  - " + item);
+                    }
+                }
+            } else {
+                System.out.println(indentStr + entry.getKey() + ": " + entry.getValue());
+            }
+        }
+    }
+
+}
@@ -6,7 +6,7 @@
    <parent>
        <groupId>cc.carm.lib</groupId>
        <artifactId>configured-parent</artifactId>
-        <version>4.1.4</version>
+        <version>4.1.7</version>
        <relativePath>../../pom.xml</relativePath>
    </parent>
    <properties>
@@ -6,7 +6,7 @@
    <parent>
        <groupId>cc.carm.lib</groupId>
        <artifactId>configured-parent</artifactId>
-        <version>4.1.4</version>
+        <version>4.1.7</version>
        <relativePath>../../pom.xml</relativePath>
    </parent>
    <properties>
@@ -1,6 +1,5 @@
 package cc.carm.lib.configuration.value.text.function;

-import cc.carm.lib.configuration.value.text.data.TextContents;
 import org.jetbrains.annotations.NotNull;

 import java.util.Arrays;
@@ -6,7 +6,7 @@
    <parent>
        <groupId>cc.carm.lib</groupId>
        <artifactId>configured-parent</artifactId>
-        <version>4.1.4</version>
+        <version>4.1.7</version>
        <relativePath>../../pom.xml</relativePath>
    </parent>
    <properties>
@@ -6,7 +6,7 @@
    <parent>
        <groupId>cc.carm.lib</groupId>
        <artifactId>configured-parent</artifactId>
-        <version>4.1.4</version>
+        <version>4.1.7</version>
        <relativePath>../../pom.xml</relativePath>
    </parent>
    <properties>
@@ -5,18 +5,18 @@
    <modelVersion>4.0.0</modelVersion>

    <properties>
-        <project.jdk.version>1.8</project.jdk.version>
+        <project.jdk.version>8</project.jdk.version>
        <maven.compiler.source>${project.jdk.version}</maven.compiler.source>
        <maven.compiler.target>${project.jdk.version}</maven.compiler.target>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <maven.compiler.encoding>UTF-8</maven.compiler.encoding>
-        <kotlin.version>2.1.20</kotlin.version>
+        <kotlin.version>2.2.0</kotlin.version>
    </properties>

    <groupId>cc.carm.lib</groupId>
    <artifactId>configured-parent</artifactId>
    <packaging>pom</packaging>
-    <version>4.1.4</version>
+    <version>4.1.7</version>
    <modules>
        <module>core</module>
        <module>features/section</module>
@@ -26,7 +26,9 @@
        <module>features/validators</module>
        <module>features/text</module>
        <module>features/kotlin</module>
+        <module>features/record</module>

+        <module>providers/temp</module>
        <module>providers/yaml</module>
        <module>providers/gson</module>
        <module>providers/hocon</module>
@@ -76,22 +78,21 @@

    <repositories>

-        <repository>
-            <id>carm-repo</id>
-            <name>Carm's Repo</name>
-            <url>https://repo.carm.cc/repository/maven-public/</url>
-        </repository>
-
-        <repository>
-            <id>nexus</id>
-            <url>https://mvn.lumine.io/repository/maven-public/</url>
-        </repository>
-
        <repository>
            <id>central</id>
            <url>https://repo1.maven.org/maven2/</url>
        </repository>

+        <repository>
+            <id>sonatype</id>
+            <url>https://s01.oss.sonatype.org/content/groups/public/</url>
+        </repository>
+
+        <repository>
+            <id>jitpack.io</id>
+            <url>https://jitpack.io</url>
+        </repository>
+
    </repositories>

    <distributionManagement>
@@ -277,11 +278,14 @@
                    <plugin>
                        <groupId>org.sonatype.central</groupId>
                        <artifactId>central-publishing-maven-plugin</artifactId>
-                        <version>0.7.0</version>
+                        <version>0.8.0</version>
                        <extensions>true</extensions>
                        <configuration>
                            <publishingServerId>central</publishingServerId>
                            <autoPublish>true</autoPublish>
+                            <excludeArtifacts>
+                                <excludeArtifact>configured-demo</excludeArtifact>
+                            </excludeArtifacts>
                        </configuration>
                    </plugin>
                </plugins>
@@ -1,8 +1,24 @@
 # configured-JSON

-JSON file-based implementation, compatible with all Java environments.
+JSON
+file-based
+implementation,
+compatible
+with
+all
+Java
+environments.

-**Remember that JSON does not support file comments.**
+*
+*Remember
+that
+JSON
+does
+not
+support
+file
+comments.
+**

 ## Dependencies

@@ -5,7 +5,7 @@
    <parent>
        <artifactId>configured-parent</artifactId>
        <groupId>cc.carm.lib</groupId>
-        <version>4.1.4</version>
+        <version>4.1.7</version>
        <relativePath>../../pom.xml</relativePath>
    </parent>
    <modelVersion>4.0.0</modelVersion>
@@ -44,7 +44,7 @@
        <dependency>
            <groupId>com.google.code.gson</groupId>
            <artifactId>gson</artifactId>
-            <version>2.13.0</version>
+            <version>2.13.1</version>
            <scope>compile</scope>
        </dependency>

@@ -1,6 +1,13 @@
 # configured-HOCON

-HOCON file-based implementation, compatible with all Java environments.
+HOCON
+file-based
+implementation,
+compatible
+with
+all
+Java
+environments.

 ## Dependencies

@@ -6,7 +6,7 @@
    <parent>
        <groupId>cc.carm.lib</groupId>
        <artifactId>configured-parent</artifactId>
-        <version>4.1.4</version>
+        <version>4.1.7</version>
        <relativePath>../../pom.xml</relativePath>
    </parent>
    <properties>
@@ -9,7 +9,10 @@ import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;

 import java.io.File;
-import java.util.*;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;

 public class HOCONSource
    extends FileConfigSource<SourcedSection, Map<String, Object>, HOCONSource> {
@@ -5,7 +5,7 @@
    <parent>
        <artifactId>configured-parent</artifactId>
        <groupId>cc.carm.lib</groupId>
-        <version>4.1.4</version>
+        <version>4.1.7</version>
        <relativePath>../../pom.xml</relativePath>
    </parent>
    <modelVersion>4.0.0</modelVersion>
@@ -14,7 +14,7 @@
        <maven.compiler.target>${project.jdk.version}</maven.compiler.target>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <maven.compiler.encoding>UTF-8</maven.compiler.encoding>
-        <deps.mongodb.version>5.4.0</deps.mongodb.version>
+        <deps.mongodb.version>5.5.1</deps.mongodb.version>
    </properties>
    <artifactId>configured-mongodb</artifactId>

@@ -1,8 +1,16 @@
 # configured-SQL

-SQL database implementation, support for MySQL or MariaDB.
+SQL
+database
+implementation,
+support
+for
+MySQL
+or
+MariaDB.

 ## Table schema
+
 ```mysql
 CREATE TABLE IF NOT EXISTS conf
 (
@@ -16,8 +24,10 @@ CREATE TABLE IF NOT EXISTS conf
    `version`        MEDIUMINT UNSIGNED NOT NULL DEFAULT 0,                 # 配置项的版本
    `create_time`    DATETIME           NOT NULL DEFAULT CURRENT_TIMESTAMP, # 创建时间
    `update_time`    DATETIME           NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
-    PRIMARY KEY (`namespace`, `path`)
-) ENGINE = InnoDB
+    PRIMARY KEY (`namespace`,
+                 `path`)
+)
+    ENGINE = InnoDB
    DEFAULT CHARSET = utf8mb4;
 ```

@@ -32,16 +42,30 @@ CREATE TABLE IF NOT EXISTS conf

        <repository>
            <!-- Using Maven Central Repository for secure and stable updates, though synchronization might be needed. -->
-            <id>maven</id>
-            <name>Maven Central</name>
-            <url>https://repo1.maven.org/maven2</url>
+            <id>
+                maven
+            </id>
+            <name>
+                Maven
+                Central
+            </name>
+            <url>
+                https://repo1.maven.org/maven2
+            </url>
        </repository>

        <repository>
            <!-- Using GitHub dependencies for real-time updates, configuration required (recommended). -->
-            <id>configured</id>
-            <name>GitHub Packages</name>
-            <url>https://maven.pkg.github.com/CarmJos/configured</url>
+            <id>
+                configured
+            </id>
+            <name>
+                GitHub
+                Packages
+            </name>
+            <url>
+                https://maven.pkg.github.com/CarmJos/configured
+            </url>
        </repository>

    </repositories>
@@ -53,10 +77,19 @@ CREATE TABLE IF NOT EXISTS conf
 <project>
    <dependencies>
        <dependency>
-            <groupId>cc.carm.lib</groupId>
-            <artifactId>configured-sql</artifactId>
-            <version>[LATEST RELEASE]</version>
-            <scope>compile</scope>
+            <groupId>
+                cc.carm.lib
+            </groupId>
+            <artifactId>
+                configured-sql
+            </artifactId>
+            <version>
+                [LATEST
+                RELEASE]
+            </version>
+            <scope>
+                compile
+            </scope>
        </dependency>
    </dependencies>
 </project>
@@ -6,7 +6,7 @@
    <parent>
        <artifactId>configured-parent</artifactId>
        <groupId>cc.carm.lib</groupId>
-        <version>4.1.4</version>
+        <version>4.1.7</version>
        <relativePath>../../pom.xml</relativePath>
    </parent>
    <properties>
@@ -49,7 +49,7 @@
        <dependency>
            <groupId>com.google.code.gson</groupId>
            <artifactId>gson</artifactId>
-            <version>2.13.0</version>
+            <version>2.13.1</version>
        </dependency>

        <dependency>
@@ -7,6 +7,6 @@ public interface SQLOptions {
    /**
     * Whether to purge the configuration's in-database data when saving.
     */
-    ConfigurationOption<Boolean> PURGE = ConfigurationOption.of( true);
+    ConfigurationOption<Boolean> PURGE = ConfigurationOption.of(true);

 }
@@ -0,0 +1,62 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <artifactId>configured-parent</artifactId>
+        <groupId>cc.carm.lib</groupId>
+        <version>4.1.7</version>
+        <relativePath>../../pom.xml</relativePath>
+    </parent>
+    <properties>
+        <maven.compiler.source>${project.jdk.version}</maven.compiler.source>
+        <maven.compiler.target>${project.jdk.version}</maven.compiler.target>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <maven.compiler.encoding>UTF-8</maven.compiler.encoding>
+    </properties>
+
+    <artifactId>configured-temp</artifactId>
+    <packaging>jar</packaging>
+
+    <dependencies>
+
+        <dependency>
+            <groupId>${project.parent.groupId}</groupId>
+            <artifactId>configured-core</artifactId>
+            <version>${project.parent.version}</version>
+            <scope>compile</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>${project.parent.groupId}</groupId>
+            <artifactId>configured-feature-section</artifactId>
+            <version>${project.parent.version}</version>
+            <scope>compile</scope>
+        </dependency>
+
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-jar-plugin</artifactId>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-source-plugin</artifactId>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-javadoc-plugin</artifactId>
+            </plugin>
+        </plugins>
+    </build>
+
+
+</project>
@@ -0,0 +1,57 @@
+package cc.carm.lib.configuration.source.temp;
+
+import cc.carm.lib.configuration.source.ConfigurationFactory;
+import cc.carm.lib.configuration.source.ConfigurationHolder;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.LinkedHashMap;
+import java.util.Map;
+import java.util.function.Consumer;
+import java.util.function.Supplier;
+
+public class TempConfigFactory
+        extends ConfigurationFactory<TempSource, ConfigurationHolder<TempSource>, TempConfigFactory> {
+
+    public static @NotNull TempConfigFactory create() {
+        return new TempConfigFactory();
+    }
+
+    protected Map<String, Object> defaults = new LinkedHashMap<>();
+
+    public TempConfigFactory defaults(@NotNull Map<String, Object> defaults) {
+        this.defaults = defaults;
+        return this;
+    }
+
+    public TempConfigFactory defaults(Supplier<Map<String, Object>> defaultsSupplier) {
+        return defaults(defaultsSupplier.get());
+    }
+
+    public TempConfigFactory defaults(@NotNull Consumer<Map<String, Object>> defaultsConsumer) {
+        return defaults(() -> {
+            Map<String, Object> defaults = new LinkedHashMap<>();
+            defaultsConsumer.accept(defaults);
+            return defaults;
+        });
+    }
+
+    @Override
+    protected TempConfigFactory self() {
+        return this;
+    }
+
+    @Override
+    public @NotNull ConfigurationHolder<TempSource> build() {
+
+        return new ConfigurationHolder<TempSource>(this.adapters, this.options, this.metadata, this.initializer) {
+            final @NotNull TempSource source = new TempSource(this, defaults);
+
+            @Override
+            public @NotNull TempSource config() {
+                return this.source;
+            }
+        };
+    }
+
+
+}
@@ -0,0 +1,47 @@
+package cc.carm.lib.configuration.source.temp;
+
+import cc.carm.lib.configuration.source.ConfigurationHolder;
+import cc.carm.lib.configuration.source.section.ConfigureSource;
+import cc.carm.lib.configuration.source.section.SourcedSection;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.Map;
+import java.util.Objects;
+
+public class TempSource extends ConfigureSource<SourcedSection, Map<String, Object>, TempSource> {
+
+
+    protected @NotNull SourcedSection rootSection;
+
+    protected TempSource(@NotNull ConfigurationHolder<? extends TempSource> holder,
+                         @NotNull Map<String, Object> defaults) {
+        super(holder, 0);
+        this.rootSection = SourcedSection.root(this, defaults);
+    }
+
+    @Override
+    protected @NotNull TempSource self() {
+        return this;
+    }
+
+    @Override
+    public @NotNull Map<String, Object> original() {
+        return section().data();
+    }
+
+    @Override
+    public @NotNull SourcedSection section() {
+        return Objects.requireNonNull(this.rootSection, "Root section is not initialized.");
+    }
+
+    @Override
+    public void save() throws Exception {
+        // Nothing to do here.
+    }
+
+    @Override
+    protected void onReload() throws Exception {
+        // Also nothing to do, because this is a temporary source.
+    }
+
+}
@@ -1,6 +1,13 @@
 # configured-YAML

-YAML file-based implementation, compatible with all Java environments.
+YAML
+file-based
+implementation,
+compatible
+with
+all
+Java
+environments.

 ## Dependencies

@@ -6,7 +6,7 @@
    <parent>
        <artifactId>configured-parent</artifactId>
        <groupId>cc.carm.lib</groupId>
-        <version>4.1.4</version>
+        <version>4.1.7</version>
        <relativePath>../../pom.xml</relativePath>
    </parent>
    <properties>
Author	SHA1	Message	Date
carm	0bfd15aaad	feat(record): Support record type values adapter.	2025-07-02 11:04:27 +08:00
carm	15f395a8e0	test(record): Add testcase for nullable values.	2025-06-26 03:04:21 +08:00
carm	a61040a0e2	ci(jdk): Using JDK 21.	2025-06-26 02:28:32 +08:00
carm	8766b4d77b	feat(adapter): Support complex ParameterizedType's serialize & deserialize.	2025-06-26 02:24:42 +08:00
carm	8c1214612a	feat(adapter): Support complex ParameterizedType's serialize & deserialize.	2025-06-25 09:31:07 +08:00
carm	608d92f834	feat(record): Support record type values adapter.	2025-06-25 07:10:26 +08:00
carm	ad6ab9eb36	feat(temp): Add a "temporary source" for Testing/FastDev cases. (Use default config in codes first.)	2025-06-25 07:10:04 +08:00
dependabot[bot]	0eda8d8a0f	build(deps-dev): bump log4j.version from 2.24.3 to 2.25.0 Bumps `log4j.version` from 2.24.3 to 2.25.0. Updates `org.apache.logging.log4j:log4j-api` from 2.24.3 to 2.25.0 Updates `org.apache.logging.log4j:log4j-core` from 2.24.3 to 2.25.0 Updates `org.apache.logging.log4j:log4j-slf4j-impl` from 2.24.3 to 2.25.0 --- updated-dependencies: - dependency-name: org.apache.logging.log4j:log4j-api dependency-version: 2.25.0 dependency-type: direct:development update-type: version-update:semver-minor - dependency-name: org.apache.logging.log4j:log4j-core dependency-version: 2.25.0 dependency-type: direct:development update-type: version-update:semver-minor - dependency-name: org.apache.logging.log4j:log4j-slf4j-impl dependency-version: 2.25.0 dependency-type: direct:development update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com>	2025-06-25 06:29:38 +08:00
dependabot[bot]	b19691b5a4	build(deps): bump org.sonatype.central:central-publishing-maven-plugin Bumps [org.sonatype.central:central-publishing-maven-plugin](https://github.com/sonatype/central-publishing-maven-plugin) from 0.7.0 to 0.8.0. - [Commits](https://github.com/sonatype/central-publishing-maven-plugin/commits) --- updated-dependencies: - dependency-name: org.sonatype.central:central-publishing-maven-plugin dependency-version: 0.8.0 dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com>	2025-06-25 06:29:28 +08:00
renovate[bot]	c7331aa556	fix(deps): update kotlin monorepo to v2.2.0	2025-06-25 06:29:18 +08:00
carm	a440c050e5	feat(type): Add `ofMap(K,V)` method for ValueType	2025-06-23 15:27:52 +08:00
renovate[bot]	b9d45a9bb9	fix(deps): update dependency org.mongodb:mongodb-driver-sync to v5.5.1	2025-06-10 22:45:19 +08:00
carm	67482de7a9	docs: drop visitors counter	2025-05-14 04:25:23 +08:00
carm	04bedbef07	style: Reformatted code with .editorconfig	2025-05-14 04:24:56 +08:00
carm	a4abfb733a	style: Reformatted code with .editorconfig	2025-05-14 04:22:48 +08:00
carm	76d276436b	ci(deploy): Skip deployment for demo project.	2025-05-14 03:55:54 +08:00
carm	e7198f22d5	ci(deploy): Skip deployment for demo project.	2025-05-14 03:48:54 +08:00
carm	5bd20e173f	ci(deploy): Skip deployment for demo project.	2025-05-14 03:41:15 +08:00
carm	15c4bb13e8	build(repo): Use official repositories.	2025-05-14 03:33:45 +08:00
dependabot[bot]	b74eb5c035	build(deps): bump com.google.code.gson:gson from 2.13.0 to 2.13.1 Bumps [com.google.code.gson:gson](https://github.com/google/gson) from 2.13.0 to 2.13.1. - [Release notes](https://github.com/google/gson/releases) - [Changelog](https://github.com/google/gson/blob/main/CHANGELOG.md) - [Commits](https://github.com/google/gson/compare/gson-parent-2.13.0...gson-parent-2.13.1) --- updated-dependencies: - dependency-name: com.google.code.gson:gson dependency-version: 2.13.1 dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>	2025-05-14 03:27:17 +08:00
renovate[bot]	ed3a68af1e	fix(deps): update kotlin monorepo to v2.1.21	2025-05-14 03:25:58 +08:00
dependabot[bot]	447b82c880	build(deps): bump org.mongodb:mongodb-driver-sync from 5.4.0 to 5.5.0 Bumps [org.mongodb:mongodb-driver-sync](https://github.com/mongodb/mongo-java-driver) from 5.4.0 to 5.5.0. - [Release notes](https://github.com/mongodb/mongo-java-driver/releases) - [Commits](https://github.com/mongodb/mongo-java-driver/compare/r5.4.0...r5.5.0) --- updated-dependencies: - dependency-name: org.mongodb:mongodb-driver-sync dependency-version: 5.5.0 dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com>	2025-05-14 03:25:49 +08:00