dependencies {
    implementation("gradlebuild:basics")

    implementation(projects.cleanup)
    implementation(projects.documentation)
    implementation(projects.integrationTesting)
    implementation(projects.performanceTesting)
    implementation(projects.profiling)
    implementation(projects.binaryCompatibility)

    implementation("org.codenarc:CodeNarc") {

        this.requirement = requirement;
    }

    public String getImplementation() {
        return implementation;
    }

    public void setImplementation(String implementation) {
        this.implementation = implementation;
    }

    public String getSince() {
        return since;
    }

    public void setSince(String since) {

If the nested type is a managed type (Gradle can generate its implementation), you can define a nested property with:
```
interface NestedType {
    Property<String> getSomeProperty()
}
class Example {
    @Nested
    NestedType getNestedProperty()
}
```
Otherwise, if the nested type requires an implementation class, you'll need to manage the lifecycle of it:
```
interface NestedType {

          .build();

  /**
   * type → implementation. Inherently mutable interfaces and abstract classes are mapped to their
   * default implementations and are "new"d upon get().
   */
  private static final ConcurrentMap<Class<?>, Class<?>> implementations = Maps.newConcurrentMap();

  private static <T> void setImplementation(Class<T> type, Class<? extends T> implementation) {

        "CatchAndPrintStackTrace", // 1 occurrences
        "DefaultCharset", // 3 occurrences
        "JavaTimeDefaultTimeZone", // 1 occurrences
    )
}

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

On Windows, [Current] has been made considerably faster when
the current user is joined to a slow domain, which is the
usual case for many corporate users. The new implementation
performance is now in the order of milliseconds, compared to
the previous implementation which could take several seconds,

 - if required and null squawk

      <configuration>
        <attached implementation="boolean" default-value="true"/>
        <localRepository implementation="org.apache.maven.artifact.repository.ArtifactRepository">${localRepository}</localRepository>
        <resources implementation="java.util.List">${project.resources}</resources>
        <repositories implementation="java.util.List">${project.repositories}</repositories>

 * under the License.
 */
package org.apache.maven.cli.logging;

/**
 * Interface for configuration operations on loggers, which are not available in slf4j, then require per-slf4f-binding
 * implementation.
 *
 * @since 3.1.0
 */
public interface Slf4jConfiguration {
    /**
     * Level
     */
    enum Level {
        DEBUG,
        INFO,
        ERROR
    }

    /**

     *
     * @param parser The XML parser
     * @return Name of the custom implementation; otherwise {@code null}
     */
    private static String parseImplementation(final XmlPullParser parser) {
        return parser.getAttributeValue(null, "implementation");
    }

    /**
     * Attempts to load the named implementation, uses default implementation if no name is given.

//
// A TensorHandle is management class around a Tensor which may track additional
// metadata and synchronization.
//
// This allows us to hide concrete implementations of TensorHandle from header
// files. The interface lists the common functionality that must be provided by
// any concrete implementation. However, in cases where the true concrete class
// is needed a static_cast can be applied.