feat(record): Support record type values adapter.

test(record): Add testcase for nullable values.
ci(jdk): Using JDK 21.
2026-06-04 10:38:19 +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
104 changed files with 2101 additions and 683 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。
@@ -1,54 +0,0 @@
-# This workflow uses actions that are not certified by GitHub.
-# They are provided by a third-party and are governed by
-# separate terms of service, privacy policy, and support
-# documentation.
-
-# This workflow checks out code, performs a Codacy security scan
-# and integrates the results with the
-# GitHub Advanced Security code scanning feature.  For more information on
-# the Codacy security scan action usage and parameters, see
-# https://github.com/codacy/codacy-analysis-cli-action.
-# For more information on Codacy Analysis CLI in general, see
-# https://github.com/codacy/codacy-analysis-cli.
-
-name: "Codacy Security Scan"
-
-on:
-  push:
-    branches: [ master ]
-  pull_request:
-    # The branches below must be a subset of the branches above
-    branches: [ master ]
-  schedule:
-    - cron: '27 16 * * 5'
-
-jobs:
-  codacy-security-scan:
-    name: Codacy Security Scan
-    runs-on: ubuntu-latest
-    steps:
-      # Checkout the repository to the GitHub Actions runner
-      - name: Checkout code
-        uses: actions/checkout@v4
-
-      # Execute Codacy Analysis CLI and generate a SARIF output with the security issues identified during the analysis
-      - name: Run Codacy Analysis CLI
-        uses: codacy/codacy-analysis-cli-action@09916000460adeeedc96b9704f86deba53e2ad5d
-        with:
-          # Check https://github.com/codacy/codacy-analysis-cli#project-token to get your project token from your Codacy repository
-          # You can also omit the token and run the tools that support default configurations
-          project-token: ${{ secrets.CODACY_PROJECT_TOKEN }}
-          verbose: true
-          output: results.sarif
-          format: sarif
-          # Adjust severity of non-security issues
-          gh-code-scanning-compat: true
-          # Force 0 exit code to allow SARIF file generation
-          # This will handover control about PR rejection to the GitHub side
-          max-allowed-issues: 2147483647
-
-      # Upload the SARIF file generated in the previous step
-      - name: Upload SARIF results file
-        uses: github/codeql-action/upload-sarif@v3
-        with:
-          sarif_file: results.sarif
@@ -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
@@ -105,4 +105,4 @@ jobs:
        env:
          MAVEN_USERNAME: ${{ secrets.OSSRH_USER }}
          MAVEN_PASSWORD: ${{ secrets.OSSRH_PASS }}
-          MAVEN_GPG_PASSPHRASE: ${{ secrets.MAVEN_GPG_PASSPHRASE }}
+          MAVEN_GPG_PASSPHRASE: ${{ secrets.MAVEN_GPG_PASSPHRASE }}
@@ -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>4.1.2</version>
+        <version>4.1.7</version>
    </parent>
    <modelVersion>4.0.0</modelVersion>
    <properties>
@@ -39,4 +39,4 @@
        </plugins>
    </build>

-</project>
+</project>
@@ -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 {
+}
@@ -12,7 +12,7 @@ import java.util.Objects;
 * @param <TYPE> The type of the target value
 */
 public class ValueAdapter<TYPE>
-        implements ValueSerializer<TYPE>, ValueParser<TYPE> {
+    implements ValueSerializer<TYPE>, ValueParser<TYPE> {

    protected final @NotNull ValueType<TYPE> type;

@@ -55,9 +55,9 @@ public class ValueAdapter<TYPE>

    @Override
    public @Nullable Object serialize(
-            @NotNull ConfigurationHolder<?> holder,
-            @NotNull ValueType<? super TYPE> type,
-            @NotNull TYPE value
+        @NotNull ConfigurationHolder<?> holder,
+        @NotNull ValueType<? super TYPE> type,
+        @NotNull TYPE value
    ) throws Exception {
        if (serializer == null) throw new UnsupportedOperationException("Serializer is not supported");
        return serializer.serialize(holder, type, value);
@@ -65,9 +65,9 @@ public class ValueAdapter<TYPE>

    @Override
    public @Nullable TYPE parse(
-            @NotNull ConfigurationHolder<?> holder,
-            @NotNull ValueType<? super TYPE> type,
-            @NotNull Object value
+        @NotNull ConfigurationHolder<?> holder,
+        @NotNull ValueType<? super TYPE> type,
+        @NotNull Object value
    ) throws Exception {
        if (deserializer == null) throw new UnsupportedOperationException("Deserializer is not supported");
        return deserializer.parse(holder, type, value);
@@ -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 {

@@ -25,8 +26,8 @@ public class ValueAdapterRegistry {
        ValueAdapter<FROM> fromAdapter = adapterOf(from);
        if (fromAdapter == null) throw new IllegalArgumentException("No adapter for type " + from);
        register(to,
-                serializer == null ? null : (provider, type, value) -> fromAdapter.serialize(provider, from, serializer.handle(value)),
-                parser == null ? null : (provider, type, data) -> parser.handle(fromAdapter.parse(provider, from, data))
+            serializer == null ? null : (provider, type, value) -> fromAdapter.serialize(provider, from, serializer.handle(value)),
+            parser == null ? null : (provider, type, data) -> parser.handle(fromAdapter.parse(provider, from, data))
        );
    }

@@ -84,14 +85,14 @@ public class ValueAdapterRegistry {
    @SuppressWarnings("unchecked")
    public <T> @Nullable ValueAdapter<T> adapterOf(@NotNull ValueType<T> type) {
        ValueAdapter<?> matched = adapters.stream()
-                .filter(adapter -> adapter.type().equals(type))
-                .findFirst().orElse(null);
+            .filter(adapter -> adapter.type().equals(type))
+            .findFirst().orElse(null);
        if (matched != null) return (ValueAdapter<T>) matched;

        // If no adapter found, try to find the adapter for the super type
        return (ValueAdapter<T>) adapters.stream()
-                .filter(adapter -> adapter.type().isSubtypeOf(type))
-                .findFirst().orElse(null);
+            .filter(adapter -> adapter.type().isSubtypeOf(type))
+            .findFirst().orElse(null);
    }

    public <T> ValueAdapter<T> adapterOf(@NotNull T value) {
@@ -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);
-        return adapter.parse(holder, type, source);
+        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();
+        }
+    }

 }
@@ -13,8 +13,8 @@ import org.jetbrains.annotations.Nullable;
 public interface ValueParser<TYPE> {

    @Nullable TYPE parse(
-            @NotNull ConfigurationHolder<?> holder,
-            @NotNull ValueType<? super TYPE> type, @NotNull Object data
+        @NotNull ConfigurationHolder<?> holder,
+        @NotNull ValueType<? super TYPE> type, @NotNull Object data
    ) throws Exception;

 }
@@ -13,8 +13,8 @@ import org.jetbrains.annotations.Nullable;
 public interface ValueSerializer<TYPE> {

    @Nullable Object serialize(
-            @NotNull ConfigurationHolder<?> holder,
-            @NotNull ValueType<? super TYPE> type, @NotNull TYPE value
+        @NotNull ConfigurationHolder<?> holder,
+        @NotNull ValueType<? super TYPE> type, @NotNull TYPE value
    ) throws Exception;

 }
@@ -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> {

@@ -31,8 +39,8 @@ public abstract class ValueType<T> {
    public static final ValueType<Character> CHAR_TYPE = ofPrimitiveType(char.class);

    public static final ValueType<?>[] PRIMITIVE_TYPES = {
-            STRING, INTEGER, LONG, DOUBLE, FLOAT, BOOLEAN, BYTE, SHORT, CHAR,
-            INTEGER_TYPE, LONG_TYPE, DOUBLE_TYPE, FLOAT_TYPE, BOOLEAN_TYPE, BYTE_TYPE, SHORT_TYPE, CHAR_TYPE
+        STRING, INTEGER, LONG, DOUBLE, FLOAT, BOOLEAN, BYTE, SHORT, CHAR,
+        INTEGER_TYPE, LONG_TYPE, DOUBLE_TYPE, FLOAT_TYPE, BOOLEAN_TYPE, BYTE_TYPE, SHORT_TYPE, CHAR_TYPE
    };

    @SuppressWarnings("unchecked")
@@ -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<?>) {
@@ -11,11 +11,11 @@ import java.util.Arrays;
 public class PrimitiveAdapter<T> extends ValueAdapter<T> {

    public static final String[] TRUE_VALUES = new String[]{
-            "true", "yes", "on", "1", "enabled", "enable", "active"
+        "true", "yes", "on", "1", "enabled", "enable", "active"
    };

    public static final String[] FALSE_VALUES = new String[]{
-            "false", "no", "off", "0", "disabled", "disable", "inactive"
+        "false", "no", "off", "0", "disabled", "disable", "inactive"
    };

    @SuppressWarnings({"unchecked", "rawtypes"})
@@ -12,27 +12,27 @@ import static cc.carm.lib.configuration.adapter.strandard.PrimitiveAdapter.*;
 public interface StandardAdapters {

    @NotNull PrimitiveAdapter<?>[] PRIMITIVES = new PrimitiveAdapter[]{
-            ofString(), ofBoolean(), ofBooleanType(), ofCharacter(), ofCharacterType(),
-            ofInteger(), ofIntegerType(), ofLong(), ofLongType(), ofDouble(), ofDoubleType(),
-            ofFloat(), ofFloatType(), ofShort(), ofShortType(), ofByte(), ofByteType()
+        ofString(), ofBoolean(), ofBooleanType(), ofCharacter(), ofCharacterType(),
+        ofInteger(), ofIntegerType(), ofLong(), ofLongType(), ofDouble(), ofDoubleType(),
+        ofFloat(), ofFloatType(), ofShort(), ofShortType(), ofByte(), ofByteType()
    };

    @NotNull ValueAdapter<Enum<?>> ENUMS = PrimitiveAdapter.ofEnum();

    @NotNull ValueAdapter<UUID> UUID = new ValueAdapter<>(
-            ValueType.of(UUID.class),
-            (provider, type, value) -> value.toString(),
-            (provider, type, value) -> java.util.UUID.fromString(value.toString())
+        ValueType.of(UUID.class),
+        (provider, type, value) -> value.toString(),
+        (provider, type, value) -> java.util.UUID.fromString(value.toString())
    );

    @NotNull ValueAdapter<ConfigureSection> SECTIONS = new ValueAdapter<>(
-            ValueType.of(ConfigureSection.class),
-            (provider, type, value) -> value,
-            (provider, type, value) -> {
-                if (value instanceof ConfigureSection) {
-                    return (ConfigureSection) value;
-                } else throw new IllegalArgumentException("Value is not a ConfigurationSection");
-            }
+        ValueType.of(ConfigureSection.class),
+        (provider, type, value) -> value,
+        (provider, type, value) -> {
+            if (value instanceof ConfigureSection) {
+                return (ConfigureSection) value;
+            } else throw new IllegalArgumentException("Value is not a ConfigurationSection");
+        }
    );

 }
@@ -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;
@@ -17,11 +16,10 @@ 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>
-        > {
+    TYPE, UNIT, RESULT extends ConfigValue<TYPE, UNIT>, HOLDER extends ConfigurationHolder<?>,
+    SELF extends AbstractConfigBuilder<TYPE, UNIT, RESULT, HOLDER, SELF>
+    > {

    protected final Class<? super HOLDER> providerClass;
    protected final ValueType<TYPE> type;
@@ -156,8 +154,8 @@ public abstract class AbstractConfigBuilder<

    protected @NotNull ValueManifest<TYPE, UNIT> buildManifest() {
        return new ValueManifest<>(
-                type(), this.defaultValueSupplier, this.valueValidator,
-                this.initializer, this.holder, this.path
+            type(), this.defaultValueSupplier, this.valueValidator,
+            this.initializer, this.holder, this.path
        );
    }

@@ -5,10 +5,10 @@ import cc.carm.lib.configuration.source.ConfigurationHolder;
 import cc.carm.lib.configuration.value.ConfigValue;

 public abstract class CommonConfigBuilder<
-        TYPE, UNIT,
-        RESULT extends ConfigValue<TYPE, UNIT>,
-        SELF extends CommonConfigBuilder<TYPE, UNIT, RESULT, SELF>
-        > extends AbstractConfigBuilder<TYPE, UNIT, RESULT, ConfigurationHolder<?>, SELF> {
+    TYPE, UNIT,
+    RESULT extends ConfigValue<TYPE, UNIT>,
+    SELF extends CommonConfigBuilder<TYPE, UNIT, RESULT, SELF>
+    > extends AbstractConfigBuilder<TYPE, UNIT, RESULT, ConfigurationHolder<?>, SELF> {

    protected CommonConfigBuilder(ValueType<TYPE> type) {
        super(ConfigurationHolder.class, type);
@@ -14,10 +14,10 @@ import java.util.LinkedHashMap;
 import java.util.Map;

 public abstract class AbstractSectionBuilder<
-        TYPE, UNIT,
-        RESULT extends ConfigValue<TYPE, UNIT>,
-        SELF extends AbstractSectionBuilder<TYPE, UNIT, RESULT, SELF>
-        > extends CommonConfigBuilder<TYPE, UNIT, RESULT, SELF> {
+    TYPE, UNIT,
+    RESULT extends ConfigValue<TYPE, UNIT>,
+    SELF extends AbstractSectionBuilder<TYPE, UNIT, RESULT, SELF>
+    > extends CommonConfigBuilder<TYPE, UNIT, RESULT, SELF> {


    protected final @NotNull ValueType<UNIT> paramType;
@@ -62,15 +62,15 @@ public abstract class AbstractSectionBuilder<

    protected ValueAdapter<UNIT> buildAdapter() {
        return new ValueAdapter<>(this.paramType)
-                .parser((p, type, data) -> {
-                    ConfigureSection section = p.deserialize(ConfigureSection.class, data);
-                    if (section == null) return null;
-                    return this.parser.handle(p, section);
-                })
-                .serializer((p, type, data) -> {
-                    Map<String, Object> map = this.serializer.handle(p, data);
-                    return map == null || map.isEmpty() ? null : map;
-                });
+            .parser((p, type, data) -> {
+                ConfigureSection section = p.deserialize(ConfigureSection.class, data);
+                if (section == null) return null;
+                return this.parser.handle(p, section);
+            })
+            .serializer((p, type, data) -> {
+                Map<String, Object> map = this.serializer.handle(p, data);
+                return map == null || map.isEmpty() ? null : map;
+            });
    }

 }
@@ -9,9 +9,9 @@ import cc.carm.lib.configuration.value.ConfigValue;
 import org.jetbrains.annotations.NotNull;

 public abstract class AbstractSourceBuilder<
-        V, SOURCE, UNIT, RESULT extends ConfigValue<V, UNIT>,
-        SELF extends AbstractSourceBuilder<V, SOURCE, UNIT, RESULT, SELF>
-        > extends CommonConfigBuilder<V, UNIT, RESULT, SELF> {
+    V, SOURCE, UNIT, RESULT extends ConfigValue<V, UNIT>,
+    SELF extends AbstractSourceBuilder<V, SOURCE, UNIT, RESULT, SELF>
+    > extends CommonConfigBuilder<V, UNIT, RESULT, SELF> {

    protected final @NotNull ValueType<SOURCE> sourceType;
    protected final @NotNull ValueType<UNIT> paramType;
@@ -49,14 +49,14 @@ public abstract class AbstractSourceBuilder<

    protected ValueAdapter<UNIT> buildAdapter() {
        return new ValueAdapter<>(this.paramType)
-                .parser((holder, type, data) -> {
-                    SOURCE source = holder.deserialize(this.sourceType, data);
-                    return this.valueParser.handle(holder, source);
-                })
-                .serializer((holder, type, data) -> {
-                    SOURCE source = this.valueSerializer.handle(holder, data);
-                    return holder.serialize(source);
-                });
+            .parser((holder, type, data) -> {
+                SOURCE source = holder.deserialize(this.sourceType, data);
+                return this.valueParser.handle(holder, source);
+            })
+            .serializer((holder, type, data) -> {
+                SOURCE source = this.valueSerializer.handle(holder, data);
+                return holder.serialize(source);
+            });
    }


@@ -20,23 +20,23 @@ public class ConfigListBuilder<V> {

    public <S> @NotNull SourceListBuilder<S, V> from(@NotNull ValueType<S> sourceType) {
        return new SourceListBuilder<>(
-                ArrayList::new, sourceType, type,
-                ValueHandler.required(type),
-                ValueHandler.required(sourceType)
+            ArrayList::new, sourceType, type,
+            ValueHandler.required(type),
+            ValueHandler.required(sourceType)
        );
    }

    public @NotNull SourceListBuilder<String, V> fromString() {
        return new SourceListBuilder<>(
-                ArrayList::new, ValueType.STRING, type,
-                ValueHandler.required(type), ValueHandler.stringValue()
+            ArrayList::new, ValueType.STRING, type,
+            ValueHandler.required(type), ValueHandler.stringValue()
        );
    }

    public @NotNull SectionListBuilder<V> fromSection() {
        return new SectionListBuilder<>(
-                ArrayList::new, type,
-                ValueHandler.required(type), ValueHandler.required()
+            ArrayList::new, type,
+            ValueHandler.required(type), ValueHandler.required()
        );
    }

@@ -12,7 +12,7 @@ import java.util.function.Consumer;
 import java.util.function.Supplier;

 public class SectionListBuilder<V>
-        extends AbstractSectionBuilder<List<V>, V, ConfiguredList<V>, SectionListBuilder<V>> {
+    extends AbstractSectionBuilder<List<V>, V, ConfiguredList<V>, SectionListBuilder<V>> {

    protected @NotNull Supplier<? extends List<V>> constructor;

@@ -14,7 +14,7 @@ import java.util.function.Consumer;
 import java.util.function.Supplier;

 public class SourceListBuilder<SOURCE, V>
-        extends AbstractSourceBuilder<List<V>, SOURCE, V, ConfiguredList<V>, SourceListBuilder<SOURCE, V>> {
+    extends AbstractSourceBuilder<List<V>, SOURCE, V, ConfiguredList<V>, SourceListBuilder<SOURCE, V>> {

    protected @NotNull Supplier<? extends List<V>> constructor;

@@ -32,9 +32,9 @@ public class ConfigMapBuilder<M extends Map<K, V>, K, V> {

    public @NotNull <S> SourceMapBuilder<M, S, K, V> from(@NotNull ValueType<S> sourceType) {
        return from(
-                sourceType,
-                ValueHandler.required(keyType), ValueHandler.stringValue(),
-                ValueHandler.required(valueType), ValueHandler.required()
+            sourceType,
+            ValueHandler.required(keyType), ValueHandler.stringValue(),
+            ValueHandler.required(valueType), ValueHandler.required()
        );
    }

@@ -44,35 +44,35 @@ public class ConfigMapBuilder<M extends Map<K, V>, K, V> {
                                                          @NotNull ValueHandler<S, V> valueParser,
                                                          @NotNull ValueHandler<V, S> valueSerializer) {
        return new SourceMapBuilder<>(
-                this.constructor, sourceType, keyType, valueType,
-                keyParser, keySerializer, valueParser, valueSerializer
+            this.constructor, sourceType, keyType, valueType,
+            keyParser, keySerializer, valueParser, valueSerializer
        );
    }

    public @NotNull SourceMapBuilder<M, String, K, V> fromString() {
        return from(
-                ValueType.STRING,
-                ValueHandler.required(keyType), ValueHandler.stringValue(),
-                ValueHandler.required(valueType), ValueHandler.stringValue()
+            ValueType.STRING,
+            ValueHandler.required(keyType), ValueHandler.stringValue(),
+            ValueHandler.required(valueType), ValueHandler.stringValue()
        );
    }

    public @NotNull SectionMapBuilder<M, K, V> fromSection() {
        return fromSection(
-                ValueHandler.required(keyType), ValueHandler.stringValue(),
-                ValueHandler.required(valueType), ValueHandler.required()
+            ValueHandler.required(keyType), ValueHandler.stringValue(),
+            ValueHandler.required(valueType), ValueHandler.required()
        );
    }

    public @NotNull SectionMapBuilder<M, K, V> fromSection(
-            @NotNull ValueHandler<String, K> keyParser,
-            @NotNull ValueHandler<K, String> keySerializer,
-            @NotNull ValueHandler<ConfigureSection, V> valueParser,
-            @NotNull ValueHandler<V, Map<String, Object>> valueSerializer
+        @NotNull ValueHandler<String, K> keyParser,
+        @NotNull ValueHandler<K, String> keySerializer,
+        @NotNull ValueHandler<ConfigureSection, V> valueParser,
+        @NotNull ValueHandler<V, Map<String, Object>> valueSerializer
    ) {
        return new SectionMapBuilder<>(
-                this.constructor, keyType, valueType,
-                keyParser, keySerializer, valueParser, valueSerializer
+            this.constructor, keyType, valueType,
+            keyParser, keySerializer, valueParser, valueSerializer
        );
    }

@@ -14,7 +14,7 @@ import java.util.function.Consumer;
 import java.util.function.Supplier;

 public class SectionMapBuilder<MAP extends Map<K, V>, K, V>
-        extends AbstractSectionBuilder<Map<K, V>, V, ConfiguredMap<K, V>, SectionMapBuilder<MAP, K, V>> {
+    extends AbstractSectionBuilder<Map<K, V>, V, ConfiguredMap<K, V>, SectionMapBuilder<MAP, K, V>> {

    protected final @NotNull ValueType<K> keyType;

@@ -78,14 +78,14 @@ public class SectionMapBuilder<MAP extends Map<K, V>, K, V>

    public @NotNull ValueAdapter<K> buildKeyAdapter() {
        return new ValueAdapter<>(this.keyType)
-                .parser((holder, type, data) -> {
-                    String source = holder.deserialize(String.class, data);
-                    return this.keyParser.handle(holder, source);
-                })
-                .serializer((holder, type, data) -> {
-                    String source = this.keySerializer.handle(holder, data);
-                    return holder.serialize(source);
-                });
+            .parser((holder, type, data) -> {
+                String source = holder.deserialize(String.class, data);
+                return this.keyParser.handle(holder, source);
+            })
+            .serializer((holder, type, data) -> {
+                String source = this.keySerializer.handle(holder, data);
+                return holder.serialize(source);
+            });
    }

    @Override
@@ -13,7 +13,7 @@ import java.util.function.Consumer;
 import java.util.function.Supplier;

 public class SourceMapBuilder<MAP extends Map<K, V>, SOURCE, K, V>
-        extends AbstractSourceBuilder<Map<K, V>, SOURCE, V, ConfiguredMap<K, V>, SourceMapBuilder<MAP, SOURCE, K, V>> {
+    extends AbstractSourceBuilder<Map<K, V>, SOURCE, V, ConfiguredMap<K, V>, SourceMapBuilder<MAP, SOURCE, K, V>> {

    protected final @NotNull ValueType<K> keyType;

@@ -74,14 +74,14 @@ public class SourceMapBuilder<MAP extends Map<K, V>, SOURCE, K, V>

    public @NotNull ValueAdapter<K> buildKeyAdapter() {
        return new ValueAdapter<>(this.keyType)
-                .parser((holder, type, data) -> {
-                    String source = holder.deserialize(String.class, data);
-                    return this.keyParser.handle(holder, source);
-                })
-                .serializer((holder, type, data) -> {
-                    String source = this.keySerializer.handle(holder, data);
-                    return holder.serialize(source);
-                });
+            .parser((holder, type, data) -> {
+                String source = holder.deserialize(String.class, data);
+                return this.keyParser.handle(holder, source);
+            })
+            .serializer((holder, type, data) -> {
+                String source = this.keySerializer.handle(holder, data);
+                return holder.serialize(source);
+            });
    }

    @Override
@@ -38,8 +38,8 @@ public class ConfigValueBuilder<V> {
    }

    public @NotNull SectionValueBuilder<V> fromSection(
-            @NotNull ValueHandler<ConfigureSection, V> valueParser,
-            @NotNull ValueHandler<V, ? extends Map<String, Object>> valueSerializer
+        @NotNull ValueHandler<ConfigureSection, V> valueParser,
+        @NotNull ValueHandler<V, ? extends Map<String, Object>> valueSerializer
    ) {
        return new SectionValueBuilder<>(this.type, valueParser, valueSerializer);
    }
@@ -7,7 +7,7 @@ import cc.carm.lib.configuration.value.standard.ConfiguredValue;
 import org.jetbrains.annotations.NotNull;

 public class SourceValueBuilder<S, V>
-        extends AbstractSourceBuilder<V, S, V, ConfiguredValue<V>, SourceValueBuilder<S, V>> {
+    extends AbstractSourceBuilder<V, S, V, ConfiguredValue<V>, SourceValueBuilder<S, V>> {


    public SourceValueBuilder(@NotNull ValueType<S> sourceType, @NotNull ValueType<V> valueType,
@@ -30,10 +30,10 @@ import java.util.function.Supplier;
 * @param <SELF>   Self builder, for further implement support.
 */
 public abstract class ConfigurationFactory<
-        SOURCE extends ConfigureSource<?, ?, SOURCE>,
-        HOLDER extends ConfigurationHolder<SOURCE>,
-        SELF
-        > {
+    SOURCE extends ConfigureSource<?, ?, SOURCE>,
+    HOLDER extends ConfigurationHolder<SOURCE>,
+    SELF
+    > {

    protected @NotNull ValueAdapterRegistry adapters = new ValueAdapterRegistry();
    protected @NotNull ConfigurationOptionHolder options = new ConfigurationOptionHolder();
@@ -100,21 +100,21 @@ public class PathGenerator {
     */
    public static String covertPathName(String name) {
        return name
-                // Replace all uppercase letters with dashes
-                .replaceAll("[A-Z]", "=$0")
-                // If the first letter is also capitalized,
-                // it will also be converted and the first dash will need to be removed
-                .replaceAll("^=(.*)$", "$1")
-                // Because the name may contain _, it needs to be treated a little differently
-                .replaceAll("_=([A-Z])", "_$1")
-                // The content that is not named in all caps is then converted
-                .replaceAll("([a-z])=([A-Z])", "$1_$2")
-                // Remove any extra horizontal lines
-                .replace("=", "")
-                // Replace the underscore with a dash
-                .replace("_", "-")
-                // Finally, convert it to all lowercase
-                .toLowerCase();
+            // Replace all uppercase letters with dashes
+            .replaceAll("[A-Z]", "=$0")
+            // If the first letter is also capitalized,
+            // it will also be converted and the first dash will need to be removed
+            .replaceAll("^=(.*)$", "$1")
+            // Because the name may contain _, it needs to be treated a little differently
+            .replaceAll("_=([A-Z])", "_$1")
+            // The content that is not named in all caps is then converted
+            .replaceAll("([a-z])=([A-Z])", "$1_$2")
+            // Remove any extra horizontal lines
+            .replace("=", "")
+            // Replace the underscore with a dash
+            .replace("_", "-")
+            // Finally, convert it to all lowercase
+            .toLowerCase();
    }


@@ -477,7 +477,7 @@ public interface ConfigureSection {
     * @return The boolean if the path exists and is a boolean, otherwise false.
     */
    default boolean getBoolean(@NotNull String path) {
-        return getBoolean(path, false);
+        return getBoolean(path, null);
    }

    /**
@@ -509,7 +509,7 @@ public interface ConfigureSection {
     * @return The byte if the path exists and is a byte, otherwise 0.
     */
    default @Nullable Byte getByte(@NotNull String path) {
-        return getByte(path, (byte) 0);
+        return getByte(path, null);
    }

    /**
@@ -541,7 +541,7 @@ public interface ConfigureSection {
     * @return The short if the path exists and is a short, otherwise 0.
     */
    default @Nullable Short getShort(@NotNull String path) {
-        return getShort(path, (short) 0);
+        return getShort(path, null);
    }

    /**
@@ -573,7 +573,7 @@ public interface ConfigureSection {
     * @return The int if the path exists and is an int, otherwise 0.
     */
    default @Nullable Integer getInt(@NotNull String path) {
-        return getInt(path, 0);
+        return getInt(path, null);
    }

    /**
@@ -606,7 +606,7 @@ public interface ConfigureSection {
     * @return The long if the path exists and is a long, otherwise 0.
     */
    default @Nullable Long getLong(@NotNull String path) {
-        return getLong(path, 0L);
+        return getLong(path, null);
    }

    /**
@@ -638,7 +638,7 @@ public interface ConfigureSection {
     * @return The float if the path exists and is a float, otherwise 0.
     */
    default @Nullable Float getFloat(@NotNull String path) {
-        return getFloat(path, 0.0F);
+        return getFloat(path, null);
    }

    /**
@@ -670,7 +670,7 @@ public interface ConfigureSection {
     * @return The double if the path exists and is a double, otherwise 0.
     */
    default @Nullable Double getDouble(@NotNull String path) {
-        return getDouble(path, 0.0D);
+        return getDouble(path, null);
    }

    /**
@@ -692,7 +692,7 @@ public interface ConfigureSection {
     * @return True if the value is present and is a char, false otherwise.
     */
    default boolean isChar(@NotNull String path) {
-        return isType(path, Boolean.class);
+        return isType(path, Character.class);
    }

    /**
@@ -750,7 +750,7 @@ public interface ConfigureSection {
    }

    /**
-     * Get a list of values from the section
+     * Get a list of values from current section
     * <p>
     * If the path does not exist, an empty list will be returned
     * <br>Any changes please use {@link #set(String, Object)} after changes
@@ -765,7 +765,7 @@ public interface ConfigureSection {
    }

    /**
-     * Get a list of strings from the section
+     * Get a list of strings from current section
     * <p> Limitations see {@link #getList(String, DataFunction)}
     *
     * @param path The path to get the list from
@@ -776,7 +776,7 @@ public interface ConfigureSection {
    }

    /**
-     * Get a list of integer from the section
+     * Get a list of integer from current section
     * <p> Limitations see {@link #getList(String, DataFunction)}
     *
     * @param path The path to get the list from
@@ -787,7 +787,7 @@ public interface ConfigureSection {
    }

    /**
-     * Get a list of long from the section
+     * Get a list of long from current section
     * <p> Limitations see {@link #getList(String, DataFunction)}
     *
     * @param path The path to get the list from
@@ -798,7 +798,7 @@ public interface ConfigureSection {
    }

    /**
-     * Get a list of double from the section
+     * Get a list of double from current section
     * <p> Limitations see {@link #getList(String, DataFunction)}
     *
     * @param path The path to get the list from
@@ -809,7 +809,7 @@ public interface ConfigureSection {
    }

    /**
-     * Get a list of floats from the section
+     * Get a list of floats from current section
     * <p> Limitations see {@link #getList(String, DataFunction)}
     *
     * @param path The path to get the list from
@@ -820,7 +820,7 @@ public interface ConfigureSection {
    }

    /**
-     * Get a list of bytes from the section
+     * Get a list of bytes from current section
     * <p> Limitations see {@link #getList(String, DataFunction)}
     *
     * @param path The path to get the list from
@@ -831,7 +831,7 @@ public interface ConfigureSection {
    }

    /**
-     * Get a list of char from the section
+     * Get a list of char from current section
     * <p> Limitations see {@link #getList(String, DataFunction)}
     *
     * @param path The path to get the list from
@@ -842,7 +842,22 @@ public interface ConfigureSection {
    }

    /**
-     * Get the specific type of collection from the section.
+     * Get a list of {@link ConfigureSection} from current section
+     *
+     * @param path The path to get the list from
+     * @return The list of {@link ConfigureSection}
+     */
+    default @NotNull List<ConfigureSection> getSectionList(@NotNull String path) {
+        return getList(path, obj -> {
+            if (obj instanceof ConfigureSection) {
+                return (ConfigureSection) obj;
+            }
+            return null;
+        });
+    }
+
+    /**
+     * Get the specific type of collection from current section.
     *
     * @param path        The path to get the collection from
     * @param constructor The constructor of the collection
@@ -858,7 +873,7 @@ public interface ConfigureSection {
    }

    /**
-     * Get the specific type of steam from the section.
+     * Get the specific type of steam from current section.
     *
     * @param path The path to get the stream from
     * @return The stream of values
@@ -869,7 +884,7 @@ public interface ConfigureSection {
    }

    /**
-     * Get the specific type of steam from the section.
+     * Get the specific type of steam from current section.
     *
     * @param path   The path to get the stream from
     * @param parser The function to parse the values
@@ -886,9 +901,9 @@ public interface ConfigureSection {
    }

    static <T, C extends Collection<T>> @NotNull C parseCollection(
-            @Nullable List<?> data,
-            @NotNull Supplier<C> constructor,
-            @NotNull DataFunction<Object, T> parser
+        @Nullable List<?> data,
+        @NotNull Supplier<C> constructor,
+        @NotNull DataFunction<Object, T> parser
    ) {
        C values = constructor.get();
        if (data == null) return values;
@@ -17,9 +17,9 @@ import java.util.Set;
 * @see ConfigureSection
 */
 public abstract class ConfigureSource<
-        SECTION extends ConfigureSection, ORIGINAL,
-        SELF extends ConfigureSource<SECTION, ORIGINAL, SELF>>
-        implements ConfigureSection {
+    SECTION extends ConfigureSection, ORIGINAL,
+    SELF extends ConfigureSource<SECTION, ORIGINAL, SELF>>
+    implements ConfigureSection {

    protected final @NotNull ConfigurationHolder<? extends SELF> holder;
    protected long lastUpdateMillis;
@@ -135,8 +135,8 @@ public class ConfiguredMap<K, V> extends CachedConfigValue<Map<K, V>, V> impleme
            for (Map.Entry<K, V> entry : value.entrySet()) {
                try {
                    data.put(
-                            keySerializer.serialize(holder(), keyType(), entry.getKey()),
-                            valueSerializer.serialize(holder(), valueType(), withValidated(entry.getValue()))
+                        keySerializer.serialize(holder(), keyType(), entry.getKey()),
+                        valueSerializer.serialize(holder(), valueType(), withValidated(entry.getValue()))
                    );
                } catch (Exception e) {
                    throwing(path + "." + entry.getKey(), e);
@@ -85,9 +85,9 @@ public class ConfiguredValue<V> extends CachedConfigValue<V, V> {

    public static <V> ConfiguredValue<V> of(@NotNull ValueType<V> type, @NotNull Supplier<@Nullable V> defaultSupplier) {
        return of(
-                new ValueManifest<>(type, defaultSupplier),
-                (provider, t, data) -> provider.deserialize(type, data),
-                (provider, t, value) -> provider.serialize(value)
+            new ValueManifest<>(type, defaultSupplier),
+            (provider, t, data) -> provider.deserialize(type, data),
+            (provider, t, value) -> provider.serialize(value)
        );
    }

@@ -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>4.1.2</version>
+        <version>4.1.7</version>
    </parent>
    <modelVersion>4.0.0</modelVersion>
    <properties>
@@ -13,7 +13,11 @@
        <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>
+        <maven.javadoc.skip>true</maven.javadoc.skip>
+        <maven.deploy.skip>true</maven.deploy.skip>

+        <deps.mysql-driver.version>8.0.33</deps.mysql-driver.version>
+        <log4j.version>2.25.0</log4j.version>
    </properties>
    <artifactId>configured-demo</artifactId>
    <packaging>jar</packaging>
@@ -24,38 +28,112 @@
            <groupId>${project.parent.groupId}</groupId>
            <artifactId>configured-core</artifactId>
            <version>${project.parent.version}</version>
-            <scope>compile</scope>
        </dependency>

        <dependency>
            <groupId>${project.parent.groupId}</groupId>
            <artifactId>configured-feature-commentable</artifactId>
            <version>${project.parent.version}</version>
-            <scope>compile</scope>
        </dependency>

        <dependency>
            <groupId>${project.parent.groupId}</groupId>
            <artifactId>configured-feature-versioned</artifactId>
            <version>${project.parent.version}</version>
-            <scope>compile</scope>
        </dependency>

        <dependency>
            <groupId>${project.parent.groupId}</groupId>
            <artifactId>configured-feature-validators</artifactId>
            <version>${project.parent.version}</version>
-            <scope>compile</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>${project.parent.groupId}</groupId>
+            <artifactId>configured-feature-kotlin</artifactId>
+            <version>${project.parent.version}</version>
+        </dependency>
+
+        <dependency>
+            <groupId>${project.parent.groupId}</groupId>
+            <artifactId>configured-yaml</artifactId>
+            <version>${project.parent.version}</version>
+            <scope>test</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>${project.parent.groupId}</groupId>
+            <artifactId>configured-gson</artifactId>
+            <version>${project.parent.version}</version>
+            <scope>test</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>${project.parent.groupId}</groupId>
+            <artifactId>configured-sql</artifactId>
+            <version>${project.parent.version}</version>
+            <scope>test</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>cc.carm.lib</groupId>
+            <artifactId>easysql-beecp</artifactId>
+            <version>0.4.7</version>
+            <scope>test</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>mysql</groupId>
+            <artifactId>mysql-connector-java</artifactId>
+            <version>${deps.mysql-driver.version}</version>
+            <scope>test</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>${project.parent.groupId}</groupId>
+            <artifactId>configured-mongodb</artifactId>
+            <version>${project.parent.version}</version>
+            <scope>test</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>${project.parent.groupId}</groupId>
+            <artifactId>configured-hocon</artifactId>
+            <version>${project.parent.version}</version>
+            <scope>test</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.jetbrains.kotlin</groupId>
+            <artifactId>kotlin-stdlib-jdk8</artifactId>
+            <version>${kotlin.version}</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.logging.log4j</groupId>
+            <artifactId>log4j-api</artifactId>
+            <version>${log4j.version}</version>
+            <scope>test</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.logging.log4j</groupId>
+            <artifactId>log4j-core</artifactId>
+            <version>${log4j.version}</version>
+            <scope>test</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.logging.log4j</groupId>
+            <artifactId>log4j-slf4j-impl</artifactId>
+            <version>${log4j.version}</version>
+            <scope>test</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>
@@ -68,7 +146,72 @@
                <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>
+                <version>${kotlin.version}</version>
+                <executions>
+                    <execution>
+                        <id>compile</id>
+                        <phase>compile</phase>
+                        <goals>
+                            <goal>compile</goal>
+                        </goals>
+                        <configuration>
+                            <sourceDirs>
+                                <source>src/main/java</source>
+                                <source>target/generated-sources/annotations</source>
+                            </sourceDirs>
+                        </configuration>
+                    </execution>
+                    <execution>
+                        <id>test-compile</id>
+                        <phase>test-compile</phase>
+                        <goals>
+                            <goal>test-compile</goal>
+                        </goals>
+                    </execution>
+                </executions>
+                <configuration>
+                    <jvmTarget>1.8</jvmTarget>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <executions>
+                    <execution>
+                        <id>default-compile</id>
+                        <phase>none</phase>
+                    </execution>
+                    <execution>
+                        <id>default-testCompile</id>
+                        <phase>none</phase>
+                    </execution>
+                    <execution>
+                        <id>compile</id>
+                        <phase>compile</phase>
+                        <goals>
+                            <goal>compile</goal>
+                        </goals>
+                    </execution>
+                    <execution>
+                        <id>testCompile</id>
+                        <phase>test-compile</phase>
+                        <goals>
+                            <goal>testCompile</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
        </plugins>
    </build>

-</project>
+</project>
@@ -10,13 +10,13 @@ public interface DatabaseConfiguration extends Configuration {

    @ConfigPath("driver")
    @HeaderComments({
-            "数据库驱动配置，请根据数据库类型设置。",
-            "- MySQL(旧): com.mysql.jdbc.Driver",
-            "- MySQL(新): com.mysql.cj.jdbc.Driver",
-            "- MariaDB(推荐): org.mariadb.jdbc.Driver",
+        "数据库驱动配置，请根据数据库类型设置。",
+        "- MySQL(旧): com.mysql.jdbc.Driver",
+        "- MySQL(新): com.mysql.cj.jdbc.Driver",
+        "- MariaDB(推荐): org.mariadb.jdbc.Driver",
    })
    ConfiguredValue<String> DRIVER_NAME = ConfiguredValue.of(
-            String.class, "com.mysql.cj.jdbc.Driver"
+        String.class, "com.mysql.cj.jdbc.Driver"
    );

    ConfiguredValue<String> HOST = ConfiguredValue.of(String.class, "127.0.0.1");
@@ -1,11 +1,13 @@
 package cc.carm.lib.configuration.demo.tests;

 import cc.carm.lib.configuration.demo.tests.conf.DemoConfiguration;
+import cc.carm.lib.configuration.demo.tests.conf.KotlinConfiguration;
 import cc.carm.lib.configuration.demo.tests.conf.RegistryConfig;
 import cc.carm.lib.configuration.demo.tests.model.UserRecord;
 import cc.carm.lib.configuration.source.ConfigurationHolder;
 import org.jetbrains.annotations.TestOnly;

+import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.UUID;
 import java.util.stream.Collectors;
@@ -80,6 +82,22 @@ public class ConfigurationTest {

    }

+    public static void testKotlin(ConfigurationHolder<?> provider) {
+        provider.initialize(KotlinConfiguration.class);
+
+        System.out.println("> Test Kotlin value before:");
+        System.out.println(KotlinConfiguration.INSTANCE.getLINKED_MAP().get());
+
+        LinkedHashMap<String, String> map = new LinkedHashMap<>();
+        map.put("Language", "Kotlin");
+        System.out.println("> Test Kotlin value -> " + map);
+        KotlinConfiguration.INSTANCE.getLINKED_MAP().set(map);
+
+        System.out.println("> Test Kotlin value after:");
+        System.out.println(KotlinConfiguration.INSTANCE.getLINKED_MAP().get());
+
+    }
+
    public static void save(ConfigurationHolder<?> provider) {
        try {
            provider.save();
@@ -16,10 +16,10 @@ import java.util.UUID;
@ConfigPath(root = true)
@HeaderComments({"此处内容将显示在配置文件的最上方"})
@FooterComments({
-        "------------------------------------------------",
-        "此处内容将显示在配置文件的最下方",
-        "可用于显示版权信息等",
-        "感谢您使用 https://github.com/CarmJos/configured !"
+    "------------------------------------------------",
+    "此处内容将显示在配置文件的最下方",
+    "可用于显示版权信息等",
+    "感谢您使用 https://github.com/CarmJos/configured !"
 })
 public interface DemoConfiguration extends Configuration {

@@ -38,30 +38,30 @@ public interface DemoConfiguration extends Configuration {
    @HeaderComments({"空值测试"})
    @InlineComment("空值Inline注释")
    ConfiguredMap<String, String> EMPTY = ConfiguredMap.builderOf(String.class, String.class)
-            .asLinkedMap().fromString()
-            .build();
+        .asLinkedMap().fromString()
+        .build();

    @ConfigPath("registered_users") // 通过注解规定配置文件中的路径，若不进行注解则以变量名自动生成。
    @HeaderComments({"Section类型数据测试"}) // 通过注解给配置添加注释。
    @InlineComment("默认地注释会加到Section的首行末尾") // 通过注解给配置添加注释。
    ConfiguredList<UserRecord> ALLOWLISTS = ConfiguredList.builderOf(UserRecord.class).fromSection()
-            .parse(UserRecord::deserialize).serialize(UserRecord::serialize)
-            .defaults(UserRecord.CARM).build();
+        .parse(UserRecord::deserialize).serialize(UserRecord::serialize)
+        .defaults(UserRecord.CARM).build();

    @HeaderComments({
-            "------------------------------------------------",
-            "[ID - ItemStack]对照表", "", "用于测试Map类型的解析与序列化保存"
+        "------------------------------------------------",
+        "[ID - ItemStack]对照表", "", "用于测试Map类型的解析与序列化保存"
    })
    @FooterComments("------------------------------------------------")
    ConfiguredMap<Integer, ItemStack> ITEMS = ConfiguredMap.builderOf(Integer.class, ItemStack.class)
-            .asLinkedMap().fromSection()
-            .parseKey(data -> Integer.parseInt(data))
-            .parse(ItemStack::deserialize).serialize(ItemStack::serialize)
-            .defaults(m -> {
-                m.put(1, new ItemStack("stone", 64));
-                m.put(2, new ItemStack("iron", 64, "铁锭", Arrays.asList("一些铁锭", "可以制造东西")));
-            })
-            .build();
+        .asLinkedMap().fromSection()
+        .parseKey(data -> Integer.parseInt(data))
+        .parse(ItemStack::deserialize).serialize(ItemStack::serialize)
+        .defaults(m -> {
+            m.put(1, new ItemStack("stone", 64));
+            m.put(2, new ItemStack("iron", 64, "铁锭", Arrays.asList("一些铁锭", "可以制造东西")));
+        })
+        .build();


    /**
@@ -72,18 +72,18 @@ public interface DemoConfiguration extends Configuration {

        @ConfigPath(value = "uuid-value", root = true)
        public static final ConfiguredValue<UUID> UUID_CONFIG_VALUE = ConfiguredValue
-                .builderOf(UUID.class).fromString()
-                .parse((holder, data) -> UUID.fromString(data))
-                .build();
+            .builderOf(UUID.class).fromString()
+            .parse((holder, data) -> UUID.fromString(data))
+            .build();

        @HeaderComments({"内部类的内部类测试", "通过这种方式，您可以轻易实现多层次的配置文件结构"})
        @FooterComments({"-------------"})
        public interface That extends Configuration {

            ConfiguredList<UUID> OPERATORS = ConfiguredList
-                    .builderOf(UUID.class).fromString()
-                    .parse(s -> Objects.requireNonNull(UUID.fromString(s)))
-                    .build();
+                .builderOf(UUID.class).fromString()
+                .parse(s -> Objects.requireNonNull(UUID.fromString(s)))
+                .build();

        }
    }
@@ -0,0 +1,32 @@
+package cc.carm.lib.configuration.demo.tests.conf
+
+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.*
+
+@ConfigPath(root = true)
+object KotlinConfiguration : Configuration {
+    @ConfigVersion(1)
+    val VERSION = valueFrom(Double::class) {
+        defaults(1.0)
+    }
+
+    val USER_LIST = listFrom(String::class) {
+        defaults("Carm Jos")
+    }
+
+    val NICKNAME = mapFrom(String::class, ::mutableMapOf) {
+        defaultMap(mapOf("Carm Jos" to "Carm"))
+        parse { v -> v }
+        serialize { v -> v }
+    }
+
+    val LINKED_MAP = linkedMapFrom(String::class) {
+        parse { value ->
+            value
+        }
+        serialize { v -> v }
+        defaults("key", "value")
+    }
+}
@@ -20,9 +20,9 @@ public class RegistryConfig implements Configuration {
    @InlineComment(value = "用户名(匹配注释)", regex = "name") // 通过注解给配置添加注释。
    @InlineComment(value = "信息", regex = {"info.*", "info.game.*"}) // 通过注解给配置添加注释。
    public final ConfiguredValue<UserRecord> OWNER = ConfiguredValue.builderOf(UserRecord.class).fromSection()
-            .defaults(new UserRecord("Carm", UUID.randomUUID()))
-            .parse((holder, section) -> UserRecord.deserialize(section))
-            .serialize((holder, data) -> data.serialize()).build();
+        .defaults(new UserRecord("Carm", UUID.randomUUID()))
+        .parse((holder, section) -> UserRecord.deserialize(section))
+        .serialize((holder, data) -> data.serialize()).build();


 }
@@ -69,10 +69,10 @@ public class ItemStack {

    public static ItemStack deserialize(ConfigureSection section) {
        return new ItemStack(
-                section.getString("material"),
-                section.getInt("amount", 1),
-                section.getString("name"),
-                section.getStringList("lore")
+            section.getString("material"),
+            section.getInt("amount", 1),
+            section.getString("name"),
+            section.getStringList("lore")
        );
    }
 }
@@ -52,8 +52,8 @@ public class UserRecord extends AbstractRecord {
    @Override
    public String toString() {
        return "TestUser{" +
-                "name='" + name + '\'' +
-                ", uuid=" + uuid +
-                '}';
+            "name='" + name + '\'' +
+            ", uuid=" + uuid +
+            '}';
    }
-}
+}
@@ -1,4 +1,4 @@
-package config;
+package cc.carm.lib.configuration.tests.test;

 import cc.carm.lib.configuration.demo.tests.ConfigurationTest;
 import cc.carm.lib.configuration.source.ConfigurationHolder;
@@ -7,12 +7,12 @@ import org.junit.Test;

 import java.io.File;

-public class JSONConfigTest {
+public class JSONConfigTests {

    protected final ConfigurationHolder<?> holder = JSONConfigFactory
-            .from(new File("target"), "config.json")
-            .resourcePath("example.json")
-            .build();
+        .from(new File("target"), "config.json")
+        .resourcePath("example.json")
+        .build();

    @Test
    public void onTest() {
@@ -1,4 +1,4 @@
-package yaml.test;
+package cc.carm.lib.configuration.tests.test;

 import cc.carm.lib.configuration.commentable.CommentableMeta;
 import cc.carm.lib.configuration.demo.tests.ConfigurationTest;
@@ -14,10 +14,10 @@ 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();
+            .resourcePath("configs/sample.yml").build();

        Validators.activate(holder);

@@ -44,5 +44,13 @@ public class YamlTests {
        ConfigurationTest.save(holder);
    }

+    @Test
+    public void testKotlin() {
+        ConfigurationHolder<YAMLSource> holder = YAMLConfigFactory.from("target/kotlin.yml").build();
+
+        ConfigurationTest.testKotlin(holder);
+
+        ConfigurationTest.save(holder);
+    }
 }

@@ -1,4 +1,4 @@
-package config;
+package cc.carm.lib.configuration.tests.test.mongodb;

 import cc.carm.lib.configuration.Configuration;
 import cc.carm.lib.configuration.value.standard.ConfiguredValue;
@@ -1,4 +1,4 @@
-package config;
+package cc.carm.lib.configuration.tests.test.mongodb;

 import cc.carm.lib.configuration.demo.tests.ConfigurationTest;
 import cc.carm.lib.configuration.source.ConfigurationHolder;
@@ -28,22 +28,22 @@ public class MongoTest {
        gsonHolder.initialize(MongoConfig.class);

        MongoClientSettings settings = MongoClientSettings.builder()
-                .applyConnectionString(new ConnectionString(
-                        "mongodb://" + MongoConfig.HOST.resolve() + ":" + MongoConfig.PORT.resolve()
-                ))
-                .credential(MongoCredential.createCredential(
-                        MongoConfig.USERNAME.resolve(), MongoConfig.DATABASE.resolve(),
-                        MongoConfig.PASSWORD.resolve().toCharArray()
-                ))
-                .uuidRepresentation(UuidRepresentation.STANDARD)
-                .build();
+            .applyConnectionString(new ConnectionString(
+                "mongodb://" + MongoConfig.HOST.resolve() + ":" + MongoConfig.PORT.resolve()
+            ))
+            .credential(MongoCredential.createCredential(
+                MongoConfig.USERNAME.resolve(), MongoConfig.DATABASE.resolve(),
+                MongoConfig.PASSWORD.resolve().toCharArray()
+            ))
+            .uuidRepresentation(UuidRepresentation.STANDARD)
+            .build();
        MongoClient mongoClient = MongoClients.create(settings);
        MongoDatabase mongoDatabase = mongoClient.getDatabase(MongoConfig.DATABASE.resolve());

        ConfigurationHolder<?> mongoHolder = MongoConfigFactory
-                .from(mongoDatabase, "configs")
-                .namespace("my_plugin")
-                .build();
+            .from(mongoDatabase, "configs")
+            .namespace("my_plugin")
+            .build();

        // Test the configuration
        ConfigurationTest.testDemo(mongoHolder);
@@ -1,4 +1,4 @@
-package config;
+package cc.carm.lib.configuration.tests.test.sql;

 import cc.carm.lib.configuration.demo.DatabaseConfiguration;
 import cc.carm.lib.configuration.demo.tests.ConfigurationTest;
@@ -33,9 +33,9 @@ public class SQLConfigTest {
        manager.setDebugMode(true);

        ConfigurationHolder<?> holder = SQLConfigFactory.from(manager)
-                .tableName("test_configs")
-                .namespace("testing")
-                .build();
+            .tableName("test_configs")
+            .namespace("testing")
+            .build();

        ConfigurationTest.testDemo(holder);
        ConfigurationTest.testInner(holder);
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<Configuration status="WARN" packages="config.SQLConfigTest">
+<Configuration status="WARN" packages="cc.carm.lib.configuration.tests">
    <Appenders>
        <console name="Console" target="SYSTEM_OUT">
            <PatternLayout pattern="[%d{HH:mm:ss} %level]: %msg%n"/>
@@ -6,7 +6,7 @@
    <parent>
        <groupId>cc.carm.lib</groupId>
        <artifactId>configured-parent</artifactId>
-        <version>4.1.2</version>
+        <version>4.1.7</version>
        <relativePath>../../pom.xml</relativePath>
    </parent>
    <properties>
@@ -48,4 +48,4 @@
        </plugins>
    </build>

-</project>
+</project>
@@ -42,12 +42,12 @@ public interface CommentableMeta {

    static void register(@NotNull ConfigurationInitializer initializer) {
        initializer.registerAnnotation(
-                HeaderComments.class, HEADER,
-                a -> Arrays.asList(a.value())
+            HeaderComments.class, HEADER,
+            a -> Arrays.asList(a.value())
        );
        initializer.registerAnnotation(
-                FooterComments.class, FOOTER,
-                a -> Arrays.asList(a.value())
+            FooterComments.class, FOOTER,
+            a -> Arrays.asList(a.value())
        );
        initializer.registerAnnotation(InlineComment.class, INLINE, a -> {
            Map<String, String> map = new HashMap<>();
@@ -6,7 +6,7 @@
    <parent>
        <groupId>cc.carm.lib</groupId>
        <artifactId>configured-parent</artifactId>
-        <version>4.1.2</version>
+        <version>4.1.7</version>
        <relativePath>../../pom.xml</relativePath>
    </parent>
    <properties>
@@ -47,4 +47,4 @@
            </plugin>
        </plugins>
    </build>
-</project>
+</project>
@@ -9,8 +9,8 @@ import java.io.File;
 import java.nio.file.Path;

 public abstract class FileConfigFactory<SOURCE extends FileConfigSource<?, ?, SOURCE>,
-        HOLDER extends ConfigurationHolder<SOURCE>, SELF extends FileConfigFactory<SOURCE, HOLDER, SELF>>
-        extends ConfigurationFactory<SOURCE, HOLDER, SELF> {
+    HOLDER extends ConfigurationHolder<SOURCE>, SELF extends FileConfigFactory<SOURCE, HOLDER, SELF>>
+    extends ConfigurationFactory<SOURCE, HOLDER, SELF> {


    protected @NotNull File file;
@@ -17,7 +17,7 @@ import java.nio.file.Files;
 import java.util.Objects;

 public abstract class FileConfigSource<SECTION extends ConfigureSection, ORIGINAL, SELF extends FileConfigSource<SECTION, ORIGINAL, SELF>>
-        extends ConfigureSource<SECTION, ORIGINAL, SELF> {
+    extends ConfigureSource<SECTION, ORIGINAL, SELF> {

    protected final @NotNull File file;
    protected final @Nullable String resourcePath;
@@ -116,7 +116,7 @@ public abstract class FileConfigSource<SECTION extends ConfigureSection, ORIGINA
    }

    protected void saveResource(@NotNull String resourcePath, boolean replace)
-            throws IOException, IllegalArgumentException {
+        throws IOException, IllegalArgumentException {
        Objects.requireNonNull(resourcePath, "ResourcePath cannot be null");
        if (resourcePath.isEmpty()) throw new IllegalArgumentException("ResourcePath cannot be empty");

@@ -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;

@@ -11,7 +9,7 @@ public interface FileConfigOptions {
     * The charset of the file.
     */
    ConfigurationOption<Charset> CHARSET = ConfigurationOption.of(StandardCharsets.UTF_8);
-    
+
    /**
     * Whether to copy files from resource if exists.
     */
@@ -0,0 +1,120 @@
+<?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>
+    <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>
+        <kotlin.version>2.2.0</kotlin.version>
+    </properties>
+
+    <artifactId>configured-feature-kotlin</artifactId>
+    <packaging>jar</packaging>
+
+    <dependencies>
+        <dependency>
+            <groupId>${project.groupId}</groupId>
+            <artifactId>configured-core</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.jetbrains.kotlin</groupId>
+            <artifactId>kotlin-stdlib-jdk8</artifactId>
+            <version>${kotlin.version}</version>
+            <scope>compile</scope>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <sourceDirectory>${project.basedir}/src/main/kotlin</sourceDirectory>
+
+        <plugins>
+            <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>
+            <plugin>
+                <groupId>org.jetbrains.kotlin</groupId>
+                <artifactId>kotlin-maven-plugin</artifactId>
+                <version>${kotlin.version}</version>
+                <executions>
+                    <execution>
+                        <id>compile</id>
+                        <phase>compile</phase>
+                        <goals>
+                            <goal>compile</goal>
+                        </goals>
+                    </execution>
+                    <execution>
+                        <id>test-compile</id>
+                        <phase>test-compile</phase>
+                        <goals>
+                            <goal>test-compile</goal>
+                        </goals>
+                    </execution>
+                </executions>
+                <configuration>
+                    <jvmTarget>1.8</jvmTarget>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.jetbrains.dokka</groupId>
+                <artifactId>dokka-maven-plugin</artifactId>
+                <version>2.0.0</version>
+                <executions>
+                    <execution>
+                        <phase>pre-site</phase>
+                        <goals>
+                            <goal>dokka</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <executions>
+                    <execution>
+                        <id>default-compile</id>
+                        <phase>none</phase>
+                    </execution>
+                    <execution>
+                        <id>default-testCompile</id>
+                        <phase>none</phase>
+                    </execution>
+                    <execution>
+                        <id>compile</id>
+                        <phase>compile</phase>
+                        <goals>
+                            <goal>compile</goal>
+                        </goals>
+                    </execution>
+                    <execution>
+                        <id>testCompile</id>
+                        <phase>test-compile</phase>
+                        <goals>
+                            <goal>testCompile</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+        </plugins>
+    </build>
+</project>
@@ -0,0 +1,29 @@
+package cc.carm.lib.configuration.kotlin.value
+
+import cc.carm.lib.configuration.adapter.ValueType
+import cc.carm.lib.configuration.builder.list.SourceListBuilder
+import cc.carm.lib.configuration.value.standard.ConfiguredList
+import kotlin.reflect.KClass
+
+inline fun <S : Any, reified V> listFrom(
+    clazz: KClass<S>, block: (SourceListBuilder<S, V>.() -> Unit)
+): ConfiguredList<V> {
+    return listFrom(clazz.java, block)
+}
+
+inline fun <S : Any, reified V> listFrom(
+    clazz: Class<S>, block: (SourceListBuilder<S, V>.() -> Unit)
+): ConfiguredList<V> {
+    return listFrom(ValueType.of(clazz), block)
+}
+
+inline fun <S : Any, reified V> listFrom(
+    valueType: ValueType<S>, block: (SourceListBuilder<S, V>.() -> Unit)
+): ConfiguredList<V> {
+    val configBuilder = ConfiguredList.builderOf(V::class.java)
+    val sourceValueBuilder: SourceListBuilder<S, V> = if (valueType.rawType == String::class.java) {
+        @Suppress("UNCHECKED_CAST")
+        configBuilder.fromString() as SourceListBuilder<S, V>
+    } else configBuilder.from(valueType)
+    return sourceValueBuilder.also(block).build()
+}
@@ -0,0 +1,107 @@
+package cc.carm.lib.configuration.kotlin.value
+
+import cc.carm.lib.configuration.adapter.ValueType
+import cc.carm.lib.configuration.builder.map.SourceMapBuilder
+import cc.carm.lib.configuration.value.standard.ConfiguredMap
+import java.util.*
+import kotlin.reflect.KClass
+
+inline fun <S : Any, reified K, reified V> hashmapFrom(
+    clazz: KClass<S>,
+    block: SourceMapBuilder<HashMap<K, V>, S, K, V>.() -> Unit
+): ConfiguredMap<K, V> {
+    return hashmapFrom(clazz.java, block)
+}
+
+inline fun <S : Any, reified K, reified V> hashmapFrom(
+    clazz: Class<S>,
+    block: SourceMapBuilder<HashMap<K, V>, S, K, V>.() -> Unit
+): ConfiguredMap<K, V> {
+    return hashmapFrom(ValueType.of(clazz), block)
+}
+
+inline fun <S : Any, reified K, reified V> hashmapFrom(
+    valueType: ValueType<S>,
+    block: SourceMapBuilder<HashMap<K, V>, S, K, V>.() -> Unit
+): ConfiguredMap<K, V> {
+    val mapCreator = ConfiguredMap.builderOf(K::class.java, V::class.java)
+    val sourceValueBuilder: SourceMapBuilder<HashMap<K, V>, S, K, V> = mapCreator.asHashMap().from(valueType)
+    return sourceValueBuilder.also(block).build()
+}
+
+inline fun <S : Any, reified K, reified V> linkedMapFrom(
+    clazz: KClass<S>,
+    block: SourceMapBuilder<LinkedHashMap<K, V>, S, K, V>.() -> Unit
+): ConfiguredMap<K, V> {
+    return linkedMapFrom(clazz.java, block)
+}
+
+inline fun <S : Any, reified K, reified V> linkedMapFrom(
+    clazz: Class<S>,
+    block: SourceMapBuilder<LinkedHashMap<K, V>, S, K, V>.() -> Unit
+): ConfiguredMap<K, V> {
+    return linkedMapFrom(ValueType.of(clazz), block)
+}
+
+inline fun <S : Any, reified K, reified V> linkedMapFrom(
+    valueType: ValueType<S>,
+    block: SourceMapBuilder<LinkedHashMap<K, V>, S, K, V>.() -> Unit
+): ConfiguredMap<K, V> {
+    val mapCreator = ConfiguredMap.builderOf(K::class.java, V::class.java)
+    val sourceValueBuilder: SourceMapBuilder<LinkedHashMap<K, V>, S, K, V> = mapCreator.asLinkedMap().from(valueType)
+    return sourceValueBuilder.also(block).build()
+}
+
+inline fun <S : Any, reified K, reified V> treeMapFrom(
+    clazz: KClass<S>,
+    block: SourceMapBuilder<TreeMap<K, V>, S, K, V>.() -> Unit
+): ConfiguredMap<K, V> {
+    return treeMapFrom(clazz.java, block)
+}
+
+inline fun <S : Any, reified K, reified V> treeMapFrom(
+    clazz: Class<S>,
+    block: SourceMapBuilder<TreeMap<K, V>, S, K, V>.() -> Unit
+): ConfiguredMap<K, V> {
+    return treeMapFrom(ValueType.of(clazz), block)
+}
+
+inline fun <S : Any, reified K, reified V> treeMapFrom(
+    valueType: ValueType<S>,
+    block: SourceMapBuilder<TreeMap<K, V>, S, K, V>.() -> Unit
+): ConfiguredMap<K, V> {
+    val mapCreator = ConfiguredMap.builderOf(K::class.java, V::class.java)
+    val sourceValueBuilder: SourceMapBuilder<TreeMap<K, V>, S, K, V> = mapCreator.asTreeMap().from(valueType)
+    return sourceValueBuilder.also(block).build()
+}
+
+inline fun <reified MAP : Map<K, V>, S : Any, reified K, reified V> mapFrom(
+    clazz: KClass<S>,
+    noinline map: () -> MAP,
+    block: SourceMapBuilder<MAP, S, K, V>.() -> Unit
+): ConfiguredMap<K, V> {
+    return mapFrom(clazz.java, map, block)
+}
+
+inline fun <reified MAP : Map<K, V>, S : Any, reified K, reified V> mapFrom(
+    clazz: Class<S>,
+    noinline map: () -> MAP,
+    block: SourceMapBuilder<MAP, S, K, V>.() -> Unit
+): ConfiguredMap<K, V> {
+    return mapFrom(ValueType.of(clazz), map, block)
+}
+
+inline fun <reified MAP : Map<K, V>, S : Any, reified K, reified V> mapFrom(
+    valueType: ValueType<S>,
+    noinline map: () -> MAP,
+    block: SourceMapBuilder<MAP, S, K, V>.() -> Unit
+): ConfiguredMap<K, V> {
+    val mapCreator = ConfiguredMap.builderOf(K::class.java, V::class.java)
+    val sourceValueBuilder: SourceMapBuilder<MAP, S, K, V> = mapCreator.constructor(map).from(valueType)
+    return sourceValueBuilder.also(block).build()
+}
+
+
+fun <MAP : Map<K, V>, S, K, V> SourceMapBuilder<MAP, S, K, V>.defaultMap(map: MAP): SourceMapBuilder<MAP, S, K, V> {
+    return defaults(map)
+}
@@ -0,0 +1,36 @@
+package cc.carm.lib.configuration.kotlin.value
+
+import cc.carm.lib.configuration.adapter.ValueType
+import cc.carm.lib.configuration.builder.value.SourceValueBuilder
+import cc.carm.lib.configuration.value.standard.ConfiguredValue
+import kotlin.reflect.KClass
+
+inline fun <S : Any, reified T> valueFrom(
+    clazz: KClass<S>, block: (SourceValueBuilder<S, T>.() -> Unit)
+): ConfiguredValue<T> {
+    return valueFrom(clazz.java, block)
+}
+
+inline fun <S : Any, reified V> valueFrom(
+    clazz: Class<S>, block: (SourceValueBuilder<S, V>.() -> Unit)
+): ConfiguredValue<V> {
+    return valueFrom(ValueType.of(clazz), block)
+}
+
+inline fun <S : Any, reified V> valueFrom(
+    valueType: ValueType<S>, block: (SourceValueBuilder<S, V>.() -> Unit)
+): ConfiguredValue<V> {
+    val configBuilder = ConfiguredValue.builderOf(V::class.java)
+    val sourceValueBuilder: SourceValueBuilder<S, V> = if (valueType.rawType == String::class.java) {
+        @Suppress("UNCHECKED_CAST")
+        configBuilder.fromString() as SourceValueBuilder<S, V>
+    } else configBuilder.from(valueType)
+    sourceValueBuilder.parse { holder, data ->
+        holder.deserialize(V::class.java, data)
+    }
+    sourceValueBuilder.serialize { holder, data ->
+        @Suppress("UNCHECKED_CAST")
+        holder.serialize(data) as? S
+    }
+    return sourceValueBuilder.also(block).build()
+}
@@ -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>4.1.2</version>
+        <version>4.1.7</version>
        <relativePath>../../pom.xml</relativePath>
    </parent>
    <properties>
@@ -48,4 +48,4 @@
        </plugins>
    </build>

-</project>
+</project>
@@ -74,7 +74,7 @@ public class ImmutableSection implements ConfigureSection {
    @Override
    public @Nullable ConfigureSection getSection(@NotNull String path) {
        ConfigureSection get = raw().getSection(path);
-        if (get != null && !(get instanceof ImmutableSection)) {
+        if (!(get instanceof ImmutableSection)) {
            return new ImmutableSection(this, get);
        }
        return get;
@@ -350,6 +350,11 @@ public class ImmutableSection implements ConfigureSection {
        return raw().getCharList(path);
    }

+    @Override
+    public @NotNull List<ConfigureSection> getSectionList(@NotNull String path) {
+        return raw().getSectionList(path);
+    }
+
    @Override
    public <T, C extends Collection<T>> @NotNull C getCollection(@NotNull String path, @NotNull Supplier<C> constructor, @NotNull DataFunction<Object, T> parser) {
        return raw().getCollection(path, constructor, parser);
@@ -6,7 +6,7 @@
    <parent>
        <groupId>cc.carm.lib</groupId>
        <artifactId>configured-parent</artifactId>
-        <version>4.1.2</version>
+        <version>4.1.7</version>
        <relativePath>../../pom.xml</relativePath>
    </parent>
    <properties>
@@ -57,4 +57,4 @@
        </plugins>
    </build>

-</project>
+</project>
@@ -27,8 +27,8 @@ public class ConfiguredText<MSG, RECEIVER> extends ConfiguredValue<TextContents>

    public static final ValueType<TextContents> TEXT_TYPE = ValueType.of(TextContents.class);
    public static final ValueAdapter<TextContents> TEXT_ADAPTER = new ValueAdapter<>(TEXT_TYPE,
-            (h, t, d) -> d.serialize(),
-            (h, t, d) -> TextContents.deserialize(d)
+        (h, t, d) -> d.serialize(),
+        (h, t, d) -> TextContents.deserialize(d)
    );

    protected final @NotNull BiFunction<RECEIVER, String, String> parser;
@@ -51,8 +51,8 @@ public class ConfiguredText<MSG, RECEIVER> extends ConfiguredValue<TextContents>

    public PreparedText<MSG, RECEIVER> prepare(@NotNull Object... values) {
        return new PreparedText<MSG, RECEIVER>(resolve(), this.params)
-                .parser(this.parser).compiler(this.compiler)
-                .dispatcher(this.dispatcher).placeholders(values);
+            .parser(this.parser).compiler(this.compiler)
+            .dispatcher(this.dispatcher).placeholders(values);
    }

    /**
@@ -120,7 +120,7 @@ public class ConfiguredText<MSG, RECEIVER> extends ConfiguredValue<TextContents>
    }

    public abstract static class Builder<MSG, RECEIVER, SELF extends Builder<MSG, RECEIVER, SELF>>
-            extends AbstractConfigBuilder<TextContents, TextContents, ConfiguredText<MSG, RECEIVER>, ConfigurationHolder<?>, SELF> {
+        extends AbstractConfigBuilder<TextContents, TextContents, ConfiguredText<MSG, RECEIVER>, ConfigurationHolder<?>, SELF> {
        protected @NotNull TextContents.Builder defaultBuilder = TextContents.builder();
        protected @NotNull String[] params = new String[0];

@@ -21,7 +21,7 @@ import java.util.function.Function;
 import java.util.function.UnaryOperator;

 public abstract class ContentHandler<RECEIVER, SELF extends ContentHandler<RECEIVER, SELF>>
-        implements Replaceable<RECEIVER, SELF>, Insertable<RECEIVER, SELF> {
+    implements Replaceable<RECEIVER, SELF>, Insertable<RECEIVER, SELF> {

    protected BiFunction<RECEIVER, String, String> parser = (receiver, value) -> value;
    protected String lineSeparator = System.lineSeparator();
@@ -156,6 +156,11 @@ public abstract class ContentHandler<RECEIVER, SELF extends ContentHandler<RECEI
        return self();
    }

+    public SELF paramReplacer(@NotNull ParamReplacer<RECEIVER> paramReplacer) {
+        this.paramReplacer = paramReplacer;
+        return self();
+    }
+
    @Override
    public List<ContentInserter<RECEIVER>> inserters() {
        return this.inserters;
@@ -246,6 +251,16 @@ public abstract class ContentHandler<RECEIVER, SELF extends ContentHandler<RECEI
        }
    }

+    public static String setPlaceholders(@NotNull String messages,
+                                         @NotNull Map<String, Object> placeholders) {
+        if (messages.isEmpty()) return messages;
+        String parsed = messages;
+        for (Map.Entry<String, Object> entry : placeholders.entrySet()) {
+            parsed = parsed.replace(entry.getKey(), entry.getValue() == null ? "" : entry.getValue().toString());
+        }
+        return parsed;
+    }
+
    public static Map<String, Object> buildParams(@NotNull UnaryOperator<String> paramBuilder,
                                                  @Nullable String[] params, @Nullable Object[] values) {
        Map<String, Object> map = new HashMap<>();
@@ -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;
@@ -11,7 +11,7 @@ import java.util.function.BiFunction;
 import java.util.function.Consumer;

 public abstract class TextParser<RECEIVER, SELF extends TextParser<RECEIVER, SELF>>
-        extends ContentHandler<RECEIVER, SELF> {
+    extends ContentHandler<RECEIVER, SELF> {

    public abstract TextContents texts();

@@ -29,7 +29,7 @@ public class AppendLineInserter<RECEIVER> extends ContentInserter<RECEIVER> {
     * </ul>
     */
    public static final @NotNull Pattern APPEND_PATTERN = Pattern.compile(
-            "^(?:\\{(?<prefix>.*)})?#(?<id>.*)#(?:\\{(?<above>-?\\d+)(?:,(?<down>-?\\d+))?})?$"
+        "^(?:\\{(?<prefix>.*)})?#(?<id>.*)#(?:\\{(?<above>-?\\d+)(?:,(?<down>-?\\d+))?})?$"
    );

    public AppendLineInserter(int priority) {
@@ -50,9 +50,9 @@ public class AppendLineInserter<RECEIVER> extends ContentInserter<RECEIVER> {

        String prefix = Optional.ofNullable(matcher.group("prefix")).orElse("");
        int offsetAbove = Optional.ofNullable(matcher.group("above"))
-                .map(Integer::parseInt).orElse(0);
+            .map(Integer::parseInt).orElse(0);
        int offsetDown = Optional.ofNullable(matcher.group("down"))
-                .map(Integer::parseInt).orElse(offsetAbove); // If offsetDown is not set, use offsetAbove
+            .map(Integer::parseInt).orElse(offsetAbove); // If offsetDown is not set, use offsetAbove

        List<String> contents = new ArrayList<>();

@@ -23,7 +23,7 @@ public class OptionalLineInserter<RECEIVER> extends ContentInserter<RECEIVER> {
     * </ul>
     */
    public static final @NotNull Pattern OPTIONAL_PATTERN = Pattern.compile(
-            "^\\?\\[(?<id>.+)](?<content>.*)$"
+        "^\\?\\[(?<id>.+)](?<content>.*)$"
    );

    public OptionalLineInserter(int priority) {
@@ -12,9 +12,9 @@ import java.util.List;
 public class ConfigTest {

    public static final String[] WEBSITES = new String[]{
-            "https://carm.cc",
-            "https://www.baidu.com",
-            "https://www.google.com"
+        "https://carm.cc",
+        "https://www.baidu.com",
+        "https://www.google.com"
    };

    @Test
@@ -27,10 +27,10 @@ public class ConfigTest {
        System.out.println("--------------------------");

        List<String> str = AppMessages.WELCOME.prepare()
-                .placeholders("Carm")
-                .insert("guidance")
-                .insert("websites", WEBSITES)
-                .compile(System.out);
+            .placeholders("Carm")
+            .insert("guidance")
+            .insert("websites", WEBSITES)
+            .compile(System.out);

        System.out.println("--------------------------");

@@ -33,17 +33,17 @@ public class ParseTest {
        TextContents textContents = new TextContents(lines, optional);

        PreparedText<String, PrintStream> msg = new PreparedText<String, PrintStream>(textContents)
-                .dispatcher((p, s) -> s.forEach(p::println))
-                .parser((p, s) -> s)
-                .compiler((p, s) -> s)
-                .replace(    // Custom replacer, replace $UUID$ with Random UUID
-                        "$UUID$", () -> UUID.randomUUID().toString()
-                );
+            .dispatcher((p, s) -> s.forEach(p::println))
+            .parser((p, s) -> s)
+            .compiler((p, s) -> s)
+            .replace(    // Custom replacer, replace $UUID$ with Random UUID
+                "$UUID$", () -> UUID.randomUUID().toString()
+            );

        msg.placeholder("name", "Carm")
-                .insert("guidance")
-                .insert("click")
-                .insert("websites", "Baidu", "Bilibili", "Google");
+            .insert("guidance")
+            .insert("click")
+            .insert("websites", "Baidu", "Bilibili", "Google");


        System.out.println("----------------------------");
@@ -7,22 +7,22 @@ import cc.carm.lib.configuration.annotation.ConfigPath;
 public interface AppMessages extends Configuration {

    ConfiguredMsg WELCOME = ConfiguredMsg.builder()
-            .defaults(
-                    "Hello, %(name)",
-                    "#more-creating#{1}",
-                    "This is a test message",
-                    "#guidance#",
-                    "{- }#websites#{0,1}",
-                    "Thanks for your reading!")
-            .optional("guidance", "To get more information for %(name), see:")
-            .params("name").build();
+        .defaults(
+            "Hello, %(name)",
+            "#more-creating#{1}",
+            "This is a test message",
+            "#guidance#",
+            "{- }#websites#{0,1}",
+            "Thanks for your reading!")
+        .optional("guidance", "To get more information for %(name), see:")
+        .params("name").build();

    ConfiguredMsg NO_PERMISSION = ConfiguredMsg.builder()
-            .defaults("Sorry! But you don't have permissions to do this.")
-            .build();
+        .defaults("Sorry! But you don't have permissions to do this.")
+        .build();

    ConfiguredMsg NOT_AVAILABLE = ConfiguredMsg.builder()
-            .defaults("Error! Service is not available now.", "Please contact your system manager.")
-            .build();
+        .defaults("Error! Service is not available now.", "Please contact your system manager.")
+        .build();

 }
@@ -20,11 +20,11 @@ public class ConfiguredMsg extends ConfiguredText<String, PrintStream> {
    public ConfiguredMsg(@NotNull ValueManifest<TextContents, TextContents> manifest,
                         @NotNull String[] params) {
        super(
-                manifest,
-                (p, s) -> s,
-                (p, s) -> s,
-                (p, s) -> s.forEach(p::println),
-                params
+            manifest,
+            (p, s) -> s,
+            (p, s) -> s,
+            (p, s) -> s.forEach(p::println),
+            params
        );
    }

@@ -6,7 +6,7 @@
    <parent>
        <groupId>cc.carm.lib</groupId>
        <artifactId>configured-parent</artifactId>
-        <version>4.1.2</version>
+        <version>4.1.7</version>
        <relativePath>../../pom.xml</relativePath>
    </parent>
    <properties>
@@ -48,4 +48,4 @@
        </plugins>
    </build>

-</project>
+</project>
@@ -6,7 +6,7 @@
    <parent>
        <groupId>cc.carm.lib</groupId>
        <artifactId>configured-parent</artifactId>
-        <version>4.1.2</version>
+        <version>4.1.7</version>
        <relativePath>../../pom.xml</relativePath>
    </parent>
    <properties>
@@ -48,4 +48,4 @@
        </plugins>
    </build>

-</project>
+</project>
@@ -5,17 +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>2.2.0</kotlin.version>
    </properties>

    <groupId>cc.carm.lib</groupId>
    <artifactId>configured-parent</artifactId>
    <packaging>pom</packaging>
-    <version>4.1.2</version>
+    <version>4.1.7</version>
    <modules>
        <module>core</module>
        <module>features/section</module>
@@ -24,7 +25,10 @@
        <module>features/versioned</module>
        <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>
@@ -74,22 +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>
@@ -126,7 +129,7 @@
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-surefire-plugin</artifactId>
-                <version>3.5.2</version>
+                <version>3.5.3</version>
                <configuration>
                    <useSystemClassLoader>false</useSystemClassLoader>
                </configuration>
@@ -166,7 +169,6 @@

        <pluginManagement>
            <plugins>
-
                <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-javadoc-plugin</artifactId>
@@ -276,11 +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>
@@ -301,4 +306,4 @@
    </profiles>


-</project>
+</project>
@@ -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>4.1.2</version>
+        <version>4.1.7</version>
        <relativePath>../../pom.xml</relativePath>
    </parent>
    <modelVersion>4.0.0</modelVersion>
@@ -41,17 +41,10 @@
            <scope>compile</scope>
        </dependency>

-        <dependency>
-            <groupId>${project.parent.groupId}</groupId>
-            <artifactId>configured-demo</artifactId>
-            <version>${project.parent.version}</version>
-            <scope>test</scope>
-        </dependency>
-
        <dependency>
            <groupId>com.google.code.gson</groupId>
            <artifactId>gson</artifactId>
-            <version>2.12.1</version>
+            <version>2.13.1</version>
            <scope>compile</scope>
        </dependency>

@@ -78,4 +71,4 @@
        </plugins>
    </build>

-</project>
+</project>
@@ -17,11 +17,11 @@ import java.util.Objects;
 public class JSONSource extends FileConfigSource<SourcedSection, Map<String, Object>, JSONSource> {

    public static final @NotNull Gson DEFAULT_GSON = new GsonBuilder()
-            .serializeNulls().disableHtmlEscaping().setPrettyPrinting()
-            .registerTypeAdapter(
-                    SourcedSection.class,
-                    (JsonSerializer<SourcedSection>) (src, t, c) -> c.serialize(src.data())
-            ).create();
+        .serializeNulls().disableHtmlEscaping().setPrettyPrinting()
+        .registerTypeAdapter(
+            SourcedSection.class,
+            (JsonSerializer<SourcedSection>) (src, t, c) -> c.serialize(src.data())
+        ).create();

    protected final @NotNull Gson gson;
    protected @Nullable SourcedSection rootSection;
@@ -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>4.1.2</version>
+        <version>4.1.7</version>
        <relativePath>../../pom.xml</relativePath>
    </parent>
    <properties>
@@ -43,14 +43,6 @@
            <version>${project.parent.version}</version>
            <scope>compile</scope>
        </dependency>
-
-        <dependency>
-            <groupId>${project.parent.groupId}</groupId>
-            <artifactId>configured-demo</artifactId>
-            <version>${project.parent.version}</version>
-            <scope>test</scope>
-        </dependency>
-
        <dependency>
            <groupId>com.typesafe</groupId>
            <artifactId>config</artifactId>
@@ -82,4 +74,4 @@
    </build>


-</project>
+</project>
@@ -9,15 +9,18 @@ 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> {
+    extends FileConfigSource<SourcedSection, Map<String, Object>, HOCONSource> {
    protected @Nullable SourcedSection rootSection;

    protected HOCONSource(
-            @NotNull ConfigurationHolder<? extends HOCONSource> holder,
-            @NotNull File file, @Nullable String resourcePath
+        @NotNull ConfigurationHolder<? extends HOCONSource> holder,
+        @NotNull File file, @Nullable String resourcePath
    ) {
        super(holder, 0, file, resourcePath);

@@ -54,32 +57,32 @@ public class HOCONSource
        // accumulator: 将 Section 中的信息为 typesafe config 添加并返回
        // combiner: 合并两个配置文件
        Config config = this.getValues(true).entrySet().stream().reduce(
-                ConfigFactory.empty(),
-                (cfg, entry) -> {
-                    String key = entry.getKey(); // 源数据 key
-                    Object value = entry.getValue(); // 源数据 value
+            ConfigFactory.empty(),
+            (cfg, entry) -> {
+                String key = entry.getKey(); // 源数据 key
+                Object value = entry.getValue(); // 源数据 value

-                    ConfigValue result; // 最终转换为 typesafe 的 ConfigValue 类型
-                    if (value == null || value instanceof Boolean || value instanceof String || value instanceof Number) {
-                        result = ConfigValueFactory.fromAnyRef(value); // 原始数据类型
-                    } else if (value instanceof Iterator) {
-                        result = ConfigValueFactory.fromIterable((Iterable<?>) value);
-                    } else if (value instanceof Map) {
-                        //noinspection unchecked
-                        result = ConfigValueFactory.fromMap((Map<String, ?>) value);
-                    } else {
-                        result = ConfigValueFactory.fromAnyRef(String.valueOf(value));
-                    }
-                    List<String> headerComments = HOCONSource.this.getHeaderComments(key); // 获取其注释
-                    result = result.withOrigin(result.origin().withComments(headerComments)); // 赋予其注释
-                    return cfg.withValue(key, result); // 将其添加到根 config 中
-                },
-                Config::withFallback
+                ConfigValue result; // 最终转换为 typesafe 的 ConfigValue 类型
+                if (value == null || value instanceof Boolean || value instanceof String || value instanceof Number) {
+                    result = ConfigValueFactory.fromAnyRef(value); // 原始数据类型
+                } else if (value instanceof Iterator) {
+                    result = ConfigValueFactory.fromIterable((Iterable<?>) value);
+                } else if (value instanceof Map) {
+                    //noinspection unchecked
+                    result = ConfigValueFactory.fromMap((Map<String, ?>) value);
+                } else {
+                    result = ConfigValueFactory.fromAnyRef(String.valueOf(value));
+                }
+                List<String> headerComments = HOCONSource.this.getHeaderComments(key); // 获取其注释
+                result = result.withOrigin(result.origin().withComments(headerComments)); // 赋予其注释
+                return cfg.withValue(key, result); // 将其添加到根 config 中
+            },
+            Config::withFallback
        );
        return config.root().render(
-                ConfigRenderOptions.defaults()
-                        .setJson(false)
-                        .setOriginComments(false)
+            ConfigRenderOptions.defaults()
+                .setJson(false)
+                .setOriginComments(false)
        );
    }

@@ -18,11 +18,11 @@ public interface SampleConfig extends Configuration {

    @HeaderComments({"[ UUID >-----------------------------------", "A lot of UUIDs"})
    ConfiguredList<UUID> UUIDS = ConfiguredList.builderOf(UUID.class).fromString()
-            .parse(UUID::fromString).serialize(UUID::toString)
-            .defaults(
-                    UUID.fromString("00000000-0000-0000-0000-000000000000"),
-                    UUID.fromString("00000000-0000-0000-0000-000000000001")
-            ).build();
+        .parse(UUID::fromString).serialize(UUID::toString)
+        .defaults(
+            UUID.fromString("00000000-0000-0000-0000-000000000000"),
+            UUID.fromString("00000000-0000-0000-0000-000000000001")
+        ).build();

    @ConfigPath("info") // Custom path
    interface INFO extends Configuration {
@@ -4,14 +4,14 @@ import cc.carm.lib.configuration.source.ConfigurationHolder;
 import cc.carm.lib.configuration.source.hocon.HOCONConfigFactory;
 import org.junit.Test;

-public class  SampleTest {
+public class SampleTest {

    @Test
    public void test() {
        // 1. Make a configuration provider from a file.
        ConfigurationHolder<?> holder = HOCONConfigFactory.from("target/config.conf")
-                .resourcePath("configs/sample.conf")
-                .build();
+            .resourcePath("configs/sample.conf")
+            .build();

        // 2. Initialize the configuration classes or instances.
        holder.initialize(SampleConfig.class);
@@ -5,7 +5,7 @@
    <parent>
        <artifactId>configured-parent</artifactId>
        <groupId>cc.carm.lib</groupId>
-        <version>4.1.2</version>
+        <version>4.1.7</version>
        <relativePath>../../pom.xml</relativePath>
    </parent>
    <modelVersion>4.0.0</modelVersion>
@@ -14,9 +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>5.3.1</deps.mongodb.version>
-        <log4j.version>2.24.3</log4j.version>
+        <deps.mongodb.version>5.5.1</deps.mongodb.version>
    </properties>
    <artifactId>configured-mongodb</artifactId>

@@ -42,41 +40,6 @@
            <version>${deps.mongodb.version}</version>
        </dependency>

-        <dependency>
-            <groupId>org.apache.logging.log4j</groupId>
-            <artifactId>log4j-api</artifactId>
-            <version>${log4j.version}</version>
-            <scope>test</scope>
-        </dependency>
-
-        <dependency>
-            <groupId>org.apache.logging.log4j</groupId>
-            <artifactId>log4j-core</artifactId>
-            <version>${log4j.version}</version>
-            <scope>test</scope>
-        </dependency>
-
-        <dependency>
-            <groupId>org.apache.logging.log4j</groupId>
-            <artifactId>log4j-slf4j-impl</artifactId>
-            <version>${log4j.version}</version>
-            <scope>test</scope>
-        </dependency>
-
-        <dependency>
-            <groupId>${project.parent.groupId}</groupId>
-            <artifactId>configured-demo</artifactId>
-            <version>${project.parent.version}</version>
-            <scope>test</scope>
-        </dependency>
-
-        <dependency>
-            <groupId>${project.parent.groupId}</groupId>
-            <artifactId>configured-gson</artifactId>
-            <version>${project.parent.version}</version>
-            <scope>test</scope>
-        </dependency>
-
    </dependencies>

    <build>
@@ -100,4 +63,4 @@
        </plugins>
    </build>

-</project>
+</project>
@@ -1,19 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<Configuration status="WARN" packages="config.SQLConfigTest">
-    <Appenders>
-        <console name="Console" target="SYSTEM_OUT">
-            <PatternLayout pattern="[%d{HH:mm:ss} %level]: %msg%n"/>
-        </console>
-    </Appenders>
-    <Loggers>
-        <Root level="info">
-            <filters>
-                <MarkerFilter marker="NETWORK_PACKETS" onMatch="DENY" onMismatch="NEUTRAL"/>
-                <RegexFilter regex=".*\$\{[^}]*\}.*" onMatch="DENY" onMismatch="NEUTRAL"/>
-            </filters>
-            <AppenderRef ref="File"/>
-            <appender-ref ref="Console"/>
-        </Root>
-    </Loggers>
-</Configuration>
-
@@ -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
 (
@@ -16,9 +24,11 @@ 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
-  DEFAULT CHARSET = utf8mb4;
+    PRIMARY KEY (`namespace`,
+                 `path`)
+)
+    ENGINE = InnoDB
+    DEFAULT CHARSET = utf8mb4;
 ```

 ## Dependencies
@@ -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>
@@ -80,4 +113,4 @@ repositories {
 dependencies {
    api "cc.carm.lib:configured-sql:[LATEST RELEASE]"
 }
-```
+```
@@ -6,7 +6,7 @@
    <parent>
        <artifactId>configured-parent</artifactId>
        <groupId>cc.carm.lib</groupId>
-        <version>4.1.2</version>
+        <version>4.1.7</version>
        <relativePath>../../pom.xml</relativePath>
    </parent>
    <properties>
@@ -14,9 +14,6 @@
        <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.mysql-driver.version>8.0.33</deps.mysql-driver.version>
-        <deps.log4j.version>2.24.3</deps.log4j.version>
    </properties>
    <artifactId>configured-sql</artifactId>

@@ -52,7 +49,7 @@
        <dependency>
            <groupId>com.google.code.gson</groupId>
            <artifactId>gson</artifactId>
-            <version>2.12.1</version>
+            <version>2.13.1</version>
        </dependency>

        <dependency>
@@ -61,55 +58,6 @@
            <version>0.4.7</version>
        </dependency>

-        <dependency>
-            <groupId>cc.carm.lib</groupId>
-            <artifactId>easysql-beecp</artifactId>
-            <version>0.4.7</version>
-            <scope>test</scope>
-        </dependency>
-
-        <dependency>
-            <groupId>${project.parent.groupId}</groupId>
-            <artifactId>configured-demo</artifactId>
-            <version>${project.parent.version}</version>
-            <scope>test</scope>
-        </dependency>
-
-        <dependency>
-            <groupId>org.apache.logging.log4j</groupId>
-            <artifactId>log4j-api</artifactId>
-            <version>${deps.log4j.version}</version>
-            <scope>test</scope>
-        </dependency>
-
-        <dependency>
-            <groupId>org.apache.logging.log4j</groupId>
-            <artifactId>log4j-core</artifactId>
-            <version>${deps.log4j.version}</version>
-            <scope>test</scope>
-        </dependency>
-
-        <dependency>
-            <groupId>org.apache.logging.log4j</groupId>
-            <artifactId>log4j-slf4j-impl</artifactId>
-            <version>${deps.log4j.version}</version>
-            <scope>test</scope>
-        </dependency>
-
-        <dependency>
-            <groupId>${project.parent.groupId}</groupId>
-            <artifactId>configured-gson</artifactId>
-            <version>${project.parent.version}</version>
-            <scope>test</scope>
-        </dependency>
-
-        <dependency>
-            <groupId>mysql</groupId>
-            <artifactId>mysql-connector-java</artifactId>
-            <version>${deps.mysql-driver.version}</version>
-            <scope>test</scope>
-        </dependency>
-
    </dependencies>

    <build>
@@ -133,4 +81,4 @@
        </plugins>
    </build>

-</project>
+</project>
@@ -32,7 +32,7 @@ public class SQLConfigFactory extends ConfigurationFactory<SQLSource, Configurat
    }

    protected static final @NotNull Gson DEFAULT_GSON = new GsonBuilder()
-            .serializeNulls().disableHtmlEscaping().create();
+        .serializeNulls().disableHtmlEscaping().create();

    protected static final @NotNull BiConsumer<String, TableCreateBuilder> DEFAULT_TABLE_SCHEMA = (tableName, builder) -> {
        builder.addColumn("namespace", "VARCHAR(32) NOT NULL");
@@ -48,17 +48,17 @@ public class SQLConfigFactory extends ConfigurationFactory<SQLSource, Configurat
        builder.addColumn("version", "MEDIUMINT UNSIGNED NOT NULL DEFAULT 0");

        builder.addColumn(
-                "create_time",
-                "TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP"
+            "create_time",
+            "TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP"
        );
        builder.addColumn(
-                "update_time",
-                "TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP"
+            "update_time",
+            "TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP"
        );

        builder.setIndex(
-                IndexType.PRIMARY_KEY, "pk_" + tableName.toLowerCase(),
-                "namespace", "path"
+            IndexType.PRIMARY_KEY, "pk_" + tableName.toLowerCase(),
+            "namespace", "path"
        );
        builder.setTableSettings("ENGINE=InnoDB DEFAULT CHARSET=utf8mb4");
    };
@@ -163,8 +163,8 @@ public class SQLConfigFactory extends ConfigurationFactory<SQLSource, Configurat

        return new ConfigurationHolder<SQLSource>(this.adapters, this.options, this.metadata, this.initializer) {
            final SQLSource source = new SQLSource(
-                    this, System.currentTimeMillis(),
-                    gson, manager, resolvers, tableName, namespace
+                this, System.currentTimeMillis(),
+                gson, manager, resolvers, tableName, namespace
            );

            @Override
@@ -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);

 }
@@ -104,10 +104,10 @@ public class SQLSource extends ConfigureSource<SourcedSection, Map<String, Objec

                int version = holder().metadata(path).get(VersionedMetaTypes.VERSION, 0);
                dataValues.add(new Object[]{
-                        namespace, path, time, version, typeID, data,
-                        Commentable.getInlineComment(holder(), path),
-                        gson.toJson(Commentable.getHeaderComments(holder(), path)),
-                        gson.toJson(Commentable.getFooterComments(holder(), path))
+                    namespace, path, time, version, typeID, data,
+                    Commentable.getInlineComment(holder(), path),
+                    gson.toJson(Commentable.getHeaderComments(holder(), path)),
+                    gson.toJson(Commentable.getFooterComments(holder(), path))
                });
            } catch (Exception ex) {
                ex.printStackTrace();
@@ -118,18 +118,18 @@ public class SQLSource extends ConfigureSource<SourcedSection, Map<String, Objec
            purge();
        }
        this.table.createReplaceBatch()
-                .setColumnNames(
-                        "namespace", "path", "update_time", "version", "type", "value",
-                        "inline_comment", "header_comments", "footer_comments"
-                ).setAllParams(dataValues).execute();
+            .setColumnNames(
+                "namespace", "path", "update_time", "version", "type", "value",
+                "inline_comment", "header_comments", "footer_comments"
+            ).setAllParams(dataValues).execute();
    }

    @Override
    protected void onReload() throws Exception {
        Map<String, Object> loaded = new LinkedHashMap<>();
        try (SQLQuery query = this.table.createQuery()
-                .addCondition("namespace", namespace)
-                .build().execute()) {
+            .addCondition("namespace", namespace)
+            .build().execute()) {
            ResultSet rs = query.getResultSet();
            while (rs.next()) {
                String path = rs.getString("path");
@@ -161,9 +161,9 @@ public class SQLSource extends ConfigureSource<SourcedSection, Map<String, Objec

    protected int typeIdOf(@NotNull Object value) {
        return this.resolvers.entrySet().stream()
-                .filter(entry -> entry.getValue().isInstance(value))
-                .findFirst().map(Map.Entry::getKey)
-                .orElseThrow(() -> new IllegalStateException("No resolvers for value " + value.getClass().getName()));
+            .filter(entry -> entry.getValue().isInstance(value))
+            .findFirst().map(Map.Entry::getKey)
+            .orElseThrow(() -> new IllegalStateException("No resolvers for value " + value.getClass().getName()));
    }


@@ -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

@@ -61,4 +68,4 @@ repositories {
 dependencies {
    api "cc.carm.lib:configured-yaml:[LATEST RELEASE]"
 }
-```
+```
--- a/Show More
+++ b/Show More
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
carm	5700f8c1c6	Merge remote-tracking branch 'origin/master'	2025-04-18 00:53:01 +08:00
carm	1cf230d6b6	chore: Bump to 4.1.4	2025-04-18 00:52:51 +08:00
carm	1ffd4b2f0b	build(checks): Bye codacy.	2025-04-18 00:31:42 +08:00
dependabot[bot]	92ce780d6f	build(deps): bump kotlin.version from 1.9.22 to 2.1.20 Bumps `kotlin.version` from 1.9.22 to 2.1.20. Updates `org.jetbrains.kotlin:kotlin-stdlib-jdk8` from 1.9.22 to 2.1.20 - [Release notes](https://github.com/JetBrains/kotlin/releases) - [Changelog](https://github.com/JetBrains/kotlin/blob/master/ChangeLog.md) - [Commits](https://github.com/JetBrains/kotlin/compare/v1.9.22...v2.1.20) Updates `org.jetbrains.kotlin:kotlin-maven-plugin` from 1.9.22 to 2.1.20 --- updated-dependencies: - dependency-name: org.jetbrains.kotlin:kotlin-stdlib-jdk8 dependency-version: 2.1.20 dependency-type: direct:production update-type: version-update:semver-major - dependency-name: org.jetbrains.kotlin:kotlin-maven-plugin dependency-version: 2.1.20 dependency-type: direct:production update-type: version-update:semver-major ... Signed-off-by: dependabot[bot] <support@github.com>	2025-04-18 00:30:08 +08:00
carm	a2de3303e8	feat(section): Add more section functions	2025-04-17 23:55:15 +08:00
renovate[bot]	47a1981002	fix(deps): update dependency com.google.code.gson:gson to v2.13.0	2025-04-17 22:06:46 +08:00
renovate[bot]	b97bc5d1a9	chore(deps): update dependency org.apache.maven.plugins:maven-surefire-plugin to v3.5.3	2025-04-17 22:05:43 +08:00
carm	cc927fdc0e	Merge pull request #134 from huanmeng-qwq/language/kotlin feat: Support kotlin dsl	2025-04-17 22:05:28 +08:00
carm	5dc2693106	build(doc): Removed javadoc generation for demo project.	2025-04-17 18:44:48 +08:00
carm	472ce66ca7	build(kotlin): Fixed version	2025-04-17 18:13:00 +08:00
carm	796771554f	Merge branch 'master' into language/kotlin	2025-04-17 17:48:38 +08:00
carm	28cb5d4c83	refactor(demo): Move all tests to demo.	2025-04-17 17:43:29 +08:00
carm	a670aec986	fix(deps): Fixed the missing kotlin version.	2025-03-30 22:48:19 +08:00
renovate[bot]	51c54b9b53	fix(deps): update dependency org.mongodb:mongodb-driver-sync to v5.4.0	2025-03-23 01:10:53 +08:00
huanmeng-qwq	fa99385ff0	feat: Support kotlin dsl	2025-03-22 17:43:48 +08:00
carm	70a3b893a6	chore(text): Add missing text functions	2025-03-21 03:30:47 +08:00