e.childNodes;if(n&&t){for(let o=n.length-1;o>=0;--o){const r=$(n[o],!0);r.__removalCount=(e.__removalCount||0)+1,t.insertBefore(r,re(e))}}}return At(e),!0}return e instanceof w&&!function(e){let t=ae(e);t&&t.tagName||(t={namespaceURI:rt,tagName:"template"});const n=h(e.tagName),o=h(t.tagName);return!!at[e.namespaceURI]&&(e.namespaceURI===nt?t.namespaceURI===ot?"svg"===n:t.namespaceURI===tt?"svg"===n&&("annotation-xml"===o||ct[o]):Boolean(yt[n]):e.namespaceURI===tt?t.namespaceURI===ot?"math"===n:...

        List<Element> inSection = new ArrayList<>();
        inSection.add(heading);

        Element next = heading.nextElementSibling();
        while (true) {
            if (next == null || next.tagName().equals("h2")) {
                Element section = heading.before("<section class='topic'/>").previousElementSibling();
                Elements inSectionElements = new Elements(inSection);

        DOMPurify.addHook('afterSanitizeAttributes', function(node) {
            if (node.tagName === 'A' && node.hasAttribute('href')) {
                node.setAttribute('rel', 'nofollow');
            }
            if (node.hasAttribute('class')) {
                var tag = node.tagName;
                if (tag !== 'CODE' && tag !== 'PRE' && tag !== 'SPAN' && tag !== 'DIV') {

    </ul>
    ]]>
  </description>
  <defaults>
    <default>
      <key>package</key>
      <value>org.apache.maven.model</value>
    </default>
  </defaults>
  <classes>
    <class rootElement="true" xml.tagName="project">
      <name>Model</name>
      <superClass>ModelBase</superClass>
      <description>
        The {@code &lt;project>} element is the root of the descriptor.

        if (stage.stageName !in listOf(StageName.QUICK_FEEDBACK_LINUX_ONLY, StageName.QUICK_FEEDBACK)) {
            if (topLevelFunctionalTests.size + functionalTestProjects.size > 1) {
                buildType(
                    PartialTrigger(
                        "All Functional Tests for ${stage.stageName.stageName}",
                        "Stage_${stage.stageName.id}_FuncTests",
                        model,

    model: CIBuildModel,
    stage: Stage,
    smokeBuildTypes: List<OsAwareBaseGradleBuildType>,
) : Project({
        id("${model.projectId}_Stage_${stage.stageName.id}_SmokeTest")
        uuid = "${DslContext.uuidPrefix}_${model.projectId}_Stage_${stage.stageName.uuid}_SmokeTest"
        name = "Smoke Test"
        description = "Smoke tests against third-party plugins, Gradle build, and IDE sync"
    }) {
    init {

import model.CIBuildModel
import model.JsonBasedGradleSubprojectProvider
import model.PerformanceTestCoverage
import model.PerformanceTestType
import model.Stage
import model.StageName
import org.junit.jupiter.api.Assertions.assertEquals
import org.junit.jupiter.api.Test
import java.io.File

class PerformanceTestBuildTypeTest {
    init {
        DslContext.initForTest()
    }

- **Constants classes**: Same pattern

### Argument Validation

Use `AssertionUtil` at method entry:
- `AssertionUtil.assertArgumentNotNull("argName", value)`
- `AssertionUtil.assertArgumentNotEmpty("argName", value)`

### Exception Handling

- Wrap checked exceptions in runtime exceptions from `org.codelibs.core.exception`
- Use error codes (e.g., "ECL0008" = null argument)

- For example: `./gradlew :launcher:quickTest`.

#### Install Gradle locally

and try out a change in behavior manually. 
- Install: `./gradlew install -Pgradle_installPath=/any/path`
- Use: `/any/path/bin/gradle taskName`.

It's also a good idea to run `./gradlew sanityCheck` before submitting your change because this will help catch code style issues.

> **NOTE:** Do **NOT** run `gradle build` on the local development environment,