Merge remote-tracking branch 'origin/master'

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>

.github/workflows/codacy-analysis.yml

@@ -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

core/pom.xml

@@ -5,7 +5,7 @@
     <parent>
         <artifactId>configured-parent</artifactId>
         <groupId>cc.carm.lib</groupId>
-        <version>4.1.3</version>
+        <version>4.1.4</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <properties>

core/src/main/java/cc/carm/lib/configuration/source/section/ConfigureSection.java

@@ -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

demo/pom.xml

@@ -5,7 +5,7 @@
     <parent>
         <artifactId>configured-parent</artifactId>
         <groupId>cc.carm.lib</groupId>
-        <version>4.1.3</version>
+        <version>4.1.4</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>2.24.3</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>
@@ -68,6 +146,64 @@
                 <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>
+                        <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>
 

demo/src/main/java/cc/carm/lib/configuration/demo/tests/ConfigurationTest.java

@@ -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();

demo/src/main/java/cc/carm/lib/configuration/demo/tests/conf/KotlinConfiguration.kt

@@ -0,0 +1,33 @@
+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.*
+import java.util.*
+
+@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")
+    }
+}

demo/src/test/java/cc/carm/lib/configuration/tests/test/JSONConfigTests.java

@@ -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;
@@ -7,7 +7,7 @@ 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")

demo/src/test/java/cc/carm/lib/configuration/tests/test/YamlTests.java

@@ -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;
@@ -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);
+    }
 }
 

demo/src/test/java/cc/carm/lib/configuration/tests/test/mongodb/MongoConfig.java

@@ -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;

demo/src/test/java/cc/carm/lib/configuration/tests/test/mongodb/MongoTest.java

@@ -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;

demo/src/test/java/cc/carm/lib/configuration/tests/test/sql/SQLConfigTest.java

@@ -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;

demo/src/test/resources/log4j2.xml

@@ -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"/>

features/commentable/pom.xml

@@ -6,7 +6,7 @@
     <parent>
         <groupId>cc.carm.lib</groupId>
         <artifactId>configured-parent</artifactId>
-        <version>4.1.3</version>
+        <version>4.1.4</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <properties>

features/file/pom.xml

@@ -6,7 +6,7 @@
     <parent>
         <groupId>cc.carm.lib</groupId>
         <artifactId>configured-parent</artifactId>
-        <version>4.1.3</version>
+        <version>4.1.4</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <properties>

features/kotlin/pom.xml

@@ -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>4.1.4</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>2.1.20</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>

features/kotlin/src/main/kotlin/cc/carm/lib/configuration/kotlin/value/Lists.kt

@@ -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()
+}

features/kotlin/src/main/kotlin/cc/carm/lib/configuration/kotlin/value/Maps.kt

@@ -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)
+}

features/kotlin/src/main/kotlin/cc/carm/lib/configuration/kotlin/value/Values.kt

@@ -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()
+}

features/section/pom.xml

@@ -6,7 +6,7 @@
     <parent>
         <groupId>cc.carm.lib</groupId>
         <artifactId>configured-parent</artifactId>
-        <version>4.1.3</version>
+        <version>4.1.4</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <properties>

features/section/src/main/java/cc/carm/lib/configuration/source/section/ImmutableSection.java

@@ -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);

features/text/pom.xml

@@ -6,7 +6,7 @@
     <parent>
         <groupId>cc.carm.lib</groupId>
         <artifactId>configured-parent</artifactId>
-        <version>4.1.3</version>
+        <version>4.1.4</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <properties>

features/validators/pom.xml

@@ -6,7 +6,7 @@
     <parent>
         <groupId>cc.carm.lib</groupId>
         <artifactId>configured-parent</artifactId>
-        <version>4.1.3</version>
+        <version>4.1.4</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <properties>

features/versioned/pom.xml

@@ -6,7 +6,7 @@
     <parent>
         <groupId>cc.carm.lib</groupId>
         <artifactId>configured-parent</artifactId>
-        <version>4.1.3</version>
+        <version>4.1.4</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <properties>

pom.xml

@@ -10,12 +10,13 @@
         <maven.compiler.target>${project.jdk.version}</maven.compiler.target>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <maven.compiler.encoding>UTF-8</maven.compiler.encoding>
+        <kotlin.version>2.1.20</kotlin.version>
     </properties>
 
     <groupId>cc.carm.lib</groupId>
     <artifactId>configured-parent</artifactId>
     <packaging>pom</packaging>
-    <version>4.1.3</version>
+    <version>4.1.4</version>
     <modules>
         <module>core</module>
         <module>features/section</module>
@@ -24,6 +25,7 @@
         <module>features/versioned</module>
         <module>features/validators</module>
         <module>features/text</module>
+        <module>features/kotlin</module>
 
         <module>providers/yaml</module>
         <module>providers/gson</module>
@@ -126,7 +128,7 @@
             <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 +168,6 @@
 
         <pluginManagement>
             <plugins>
-
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-javadoc-plugin</artifactId>

providers/gson/pom.xml

@@ -5,7 +5,7 @@
     <parent>
         <artifactId>configured-parent</artifactId>
         <groupId>cc.carm.lib</groupId>
-        <version>4.1.3</version>
+        <version>4.1.4</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>2.13.0</version>
             <scope>compile</scope>
         </dependency>
 

providers/hocon/pom.xml

@@ -6,7 +6,7 @@
     <parent>
         <groupId>cc.carm.lib</groupId>
         <artifactId>configured-parent</artifactId>
-        <version>4.1.3</version>
+        <version>4.1.4</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>

providers/mongodb/pom.xml

@@ -5,7 +5,7 @@
     <parent>
         <artifactId>configured-parent</artifactId>
         <groupId>cc.carm.lib</groupId>
-        <version>4.1.3</version>
+        <version>4.1.4</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>5.4.0</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>

providers/sql/pom.xml

@@ -6,7 +6,7 @@
     <parent>
         <artifactId>configured-parent</artifactId>
         <groupId>cc.carm.lib</groupId>
-        <version>4.1.3</version>
+        <version>4.1.4</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>2.13.0</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>

providers/sql/src/test/resources/log4j2.xml

@@ -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>
-

providers/yaml/pom.xml

@@ -6,7 +6,7 @@
     <parent>
         <artifactId>configured-parent</artifactId>
         <groupId>cc.carm.lib</groupId>
-        <version>4.1.3</version>
+        <version>4.1.4</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <properties>
@@ -64,13 +64,6 @@
             <scope>compile</scope>
         </dependency>
 
-        <dependency>
-            <groupId>${project.parent.groupId}</groupId>
-            <artifactId>configured-demo</artifactId>
-            <version>${project.parent.version}</version>
-            <scope>test</scope>
-        </dependency>
-
     </dependencies>
 
     <build>