## Status

PROPOSED

## Consequences

- Introduce the module and move the services and their implementations.

/**
 * @module nullToEmpty
 * @description Returns the specified value if non-null, otherwise an empty array.
 * @param {Object} input - The object to investigate
 * @returns Object - The specified value if non-null, otherwise an empty array
 * @example {{ readField('jvm', 'files') | nullToEmpty }}
 */
function nullToEmpty(input) {
    let output;
    if (input) {
        output = input;
    } else {
        output = [];
    }

dependencies {
    implementation("gradlebuild:basics")
    implementation("gradlebuild:module-identity")

    implementation(project(":build-update-utils"))

    implementation("com.github.javaparser:javaparser-core")
    implementation("com.google.guava:guava")
    implementation("com.uwyn:jhighlight") {
        exclude(module = "servlet-api")
    }
    implementation("com.vladsch.flexmark:flexmark-all")

dependencies {
    api("me.champeau.gradle:japicmp-gradle-plugin")

    implementation("gradlebuild:basics")
    implementation("gradlebuild:module-identity")

    implementation("com.google.code.gson:gson")
    implementation("com.google.guava:guava")
    implementation("org.javassist:javassist")
    implementation("com.github.javaparser:javaparser-core")

  ~ limitations under the License.
  -->
<!DOCTYPE module PUBLIC
        "-//Puppy Crawl//DTD Check Configuration 1.2//EN"
        "http://www.puppycrawl.com/dtds/configuration_1_2.dtd">
<module name="Checker">
    <module name="SuppressionFilter">
        <property name="file" value="${config_loc}/suppressions.xml"/>
    </module>
    <module name="JavadocPackage"/>

    <module name="TreeWalker">
        <module name="JavadocStyle">

```mermaid
    graph TD

subgraph core["core platform"]

core_runtime["core-runtime module"]
style core_runtime stroke:#1abc9c,fill:#b1f4e7,stroke-width:2px;

core_configuration["core-configuration module"]
style core_configuration stroke:#1abc9c,fill:#b1f4e7,stroke-width:2px;

core_execution["core-execution module"]
style core_execution stroke:#1abc9c,fill:#b1f4e7,stroke-width:2px;
end

const configuration = ["alllex"];
const devProd = ["blindpirate"];
const execution = [];
const ide = ["hegyibalint", "donat", "reinsch82"];
const jvm = ["big-guy", "ghale", "jvandort", "octylFractal", "tresat"];

/**
 * @module isEnabledUser
 * @description Returns true if the username that is passed to this function is a member of the Gradle BT Team who has opted into gitStream automations.
 * @param {string} Input - The GitHub username to check.

include("basics")

// Platform: defines shared dependency versions
include("build-platform")

// Compute the identity/version we are building and related details (like current git commit)
include("module-identity")

// Code quality rules common to :build-logic and the root build
include("code-quality-rules")

// Plugins to build :build-logic plugins
include("gradle-plugin")

}

if (idea.project != null) { // may be null during script compilation
    idea {
        module {
            // We exclude some top-level directories, so their content is not indexed
            // and does not appear in search results by default
            excludeDirs = listOf(".gradle", "build", "intTestHomeDir")

    @get:PathSensitive(PathSensitivity.RELATIVE)
    val metadatas: FileCollection
        get() = localRepo.asFileTree.matching {
            include("**/*.pom")
            include("**/*.xml")
            include("**/*.module")
        }

    override fun asArguments() =
        if (!localRepo.isEmpty) mapOf("integTest.localRepository" to localRepo.singleFile).asSystemPropertyJvmArguments()
        else emptyList()

    @Internal