@OutputFile
    abstract RegularFileProperty getDestFile();

    @Input
    abstract Property<String> getJavadocUrl();
    @Input
    abstract Property<String> getDsldocUrl();
    @Input
    abstract Property<String> getWebsiteUrl();
    @Input
    abstract Property<String> getVersion();

    @TaskAction
    def transform() {

    }
}

internal
abstract class AddOpensArgumentProvider : CommandLineArgumentProvider {
    @get:Input
    abstract val jvmVersion: Property<Int>

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

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

    override fun asArguments(): Iterable<String> =
        JpmsConfiguration.forDaemonProcesses(jvmVersion.get(), true)
}

    }

    /**
     * A method that returns an array
     */
    String[][] arrayMethod(String[]... strings) {
        null
    }

    /**
     * A String property.
     */
    String prop

    /**
     * A read-only property.
     */
    final JavaInterface finalProp

    int getIntProp() { 5 }

    void setIntProp(int prop) { }

     |       anything, you could just leave off the <value/> inside the activation-property.
     |
    <profile>
      <id>env-dev</id>

      <activation>
        <property>
          <name>target-env</name>
          <value>dev</value>
        </property>
      </activation>

      <properties>
        <tomcatPath>/path/to/tomcat/instance</tomcatPath>

 * limitations under the License.
 */

package gradlebuild.basics

import org.gradle.api.file.DirectoryProperty
import org.gradle.api.provider.Property


interface BuildEnvironmentExtension {
    val gitCommitId: Property<String>
    val gitBranch: Property<String>
    val repoRoot: DirectoryProperty
    val rootProjectBuildDir: DirectoryProperty

        Assertions.assertEquals("yes it is", invokerRequest.userProperties().get("user.property"));

        // maven installation
        Assertions.assertTrue(invokerRequest.systemProperties().containsKey("maven.property"));
        Assertions.assertEquals("yes it is", invokerRequest.systemProperties().get("maven.property"));
    }

    @Test
    void notHappy() {

    public abstract RegularFileProperty getDestinationFile();

    /**
     * Encoding of input file
     */
    @Input
    public abstract Property<String> getInputEncoding();

    /**
     * Encoding of output file
     */
    @Input
    public abstract Property<String> getOutputEncoding();

    @TaskAction
    public void process() {
        MutableDataSet options = new MutableDataSet();

    val disabledChecks: ListProperty<String>,
    val nullawayEnabled: Property<Boolean>
)

open class ErrorProneSourceSetExtension(
    val enabled: Property<Boolean>
)

val errorproneExtension = project.extensions.create<ErrorProneProjectExtension>(
    "errorprone",
    objects.listProperty<String>(),
    objects.property<Boolean>()
).apply {
    disabledChecks.addAll(
        // DISCUSS

      <version>1.0.0</version>
      <description><![CDATA[
        This is the property specification used to activate a profile. If the value field is empty,
        then the existence of the named property will activate the profile, otherwise it does a case-sensitive
        match against the property value as well.
      ]]></description>
      <fields>
        <field>
          <name>name</name>

        <field>
          <name>properties</name>
          <description>
            Extended configuration specific to this profile goes here.
            Contents take the form of {@code &lt;property.name&gt;property.value&lt;/property.name&gt;}
          </description>
          <type>Properties</type>
          <association xml.mapStyle="inline">
            <type>String</type>
            <multiplicity>*</multiplicity>