private final String key;

  StandardSystemProperty(String key) {
    this.key = key;
  }

  /** Returns the key used to look up this system property. */
  public String key() {
    return key;
  }

  /**
   * Returns the current value for this system property by delegating to {@link
   * System#getProperty(String)}.
   *
   * <p>The value returned by this method is non-null except in rare circumstances:
   *

                        if (!session.getConfigProperties().containsKey(property)) {
                            throw new IllegalArgumentException("Cannot inline property " + property);
                        }
                        usedProperties.add(property);
                        return (String) session.getConfigProperties().get(property);
                    });

abstract class BuildBucketProvider : BuildService<BuildBucketProvider.Params> {

    interface Params : BuildServiceParameters {
        val includeTestClasses: Property<String>
        val excludeTestClasses: Property<String>
        val onlyTestGradleVersion: Property<String>
        val repoRoot: DirectoryProperty
    }

    val bucketProvider = when {
        parameters.includeTestClasses.get().isNotBlank() -> {

                }
                PropertyDoc property = classDoc.findProperty(methodName);
                boolean multiValued = false;
                if (property != null && method.getParameters().size() == 1 && method.getParameters().get(0).getType().getSignature().equals(Closure.class.getName())) {
                    TypeMetaData type = property.getMetaData().getType();

    <profile>
      <id>dynamic-property-available</id>
      <activation>
        <property>
          <name>${activationProperty}</name>
        </property>
      </activation>
    </profile>

    <profile>
      <id>matches-another-property</id>
      <activation>
        <property>
          <name>foo</name>
          <value>${bar}</value>
        </property>
      </activation>
    </profile>

@Suppress("UnstableApiUsage")
internal abstract class NullawayStatusTask : DefaultTask() {
    @get:ServiceReference
    abstract val statusService: Property<NullawayStatusService>

    @get:Input
    val projectPath = project.buildTreePath

    @get:Input
    abstract val nullawayEnabled: Property<Boolean>

    // TODO(https://github.com/gradle/gradle/issues/27582): We cannot use a SetProperty<ResolvedArtifactResult> because some projects

<module name="Checker">
    <module name="SuppressionFilter">
        <property name="file" value="${config_loc}/suppressions.xml"/>
    </module>
    <module name="RegexpHeader">
        <property name="headerFile" value="${config_loc}/required-header.txt"/>
    </module>
    <module name="RegexpSingleline">
        <property name="format" value="File \| Settings \| File Templates"/>
    </module>

            final BeanProperty<Object> property = propertyMap.get(Roles.camelizeName(parser.getName()));
            if (property != null) {
                property.set(bean, parse(parser, property.getType()));
                parser.nextTag();
            } else {
                throw new XmlPullParserException("Unknown bean property: " + parser.getName(), parser, null);
            }
        }

#
# Settings
#
# Define the default three levels for settings.
# The '-is' flag will override the 'maven.installation.settings' property.
# The '-ps' flag will override the 'maven.project.settings' property.
# The '-s' flag will override the 'maven.user.settings' property.
maven.installation.settings = ${maven.installation.conf}/settings.xml
maven.project.settings      = ${maven.project.conf}/settings.xml

    void setUp() {
        // Save original system property
        originalSystemProperty = System.getProperty(Constants.MAVEN_LOGGER_DEFAULT_LOG_LEVEL);
        // Clear system property to test configuration file loading
        System.clearProperty(Constants.MAVEN_LOGGER_DEFAULT_LOG_LEVEL);
    }

    @AfterEach
    void tearDown() {
        // Restore original system property
        if (originalSystemProperty != null) {