public class SynchronizedMapTest extends TestCase {
  public final Object mutex = new Integer(1); // something Serializable

  protected <K, V> Map<K, V> create() {
    TestMap<K, V> inner = new TestMap<>(new HashMap<K, V>(), mutex);
    Map<K, V> outer = Synchronized.map(inner, mutex);
    return outer;
  }

  static class TestMap<K, V> extends ForwardingMap<K, V> implements Serializable {
    public final Object mutex;

 This is the immutable model for Maven Plugin Descriptor in <<<org.apache.maven.api.plugin.descriptor>>> package.

 The following are generated from this model:

 This is strictly the immutable model for Maven toolchains in <<<org.apache.maven.api.toolchain>>> package.

 The following are generated from this model:

   * {{{./apidocs/index.html}Java sources}} with <<<Builder>>> inner classes for immutable instances creation.

 See also corresponding {{{../../maven-toolchain-model/index.html}Maven classical toolchains model documentation}}.

        .dispatcher(Dispatcher(newVirtualThreadPerTaskExecutor()))
        .build()

    executor = newVirtualThreadPerTaskExecutor()

    // Capture non-deterministic but probable sysout warnings of pinned threads
    // https://docs.oracle.com/en/java/javase/21/core/virtual-threads.html
    System.setOut(PrintStream(capturedOut))
  }

  @AfterEach
  fun checkForPinning() {

	var personAddressInfoList []*PersonAddressInfo
	if err := DB.Select("people.*, addresses.*").
		Table("people").
		Joins("inner join person_addresses on people.id = person_addresses.person_id").
		Joins("inner join addresses on person_addresses.address_id = addresses.id").
		Find(&personAddressInfoList).Error; err != nil {
		t.Errorf("Failed to run join query, got error: %v", err)
	}

                    final Multiset<String> inner =
                        LinkedHashMultiset.create(Arrays.asList(elements));
                    return new ForwardingMultiset<String>() {
                      @Override
                      protected Multiset<String> delegate() {
                        return inner;
                      }

                      @Override

  }

  fun noRequestBody() {
    call.messageDone(this, requestDone = true, responseDone = false, e = null)
  }

  /** A request body that fires events when it completes. */
  private inner class RequestBodySink(
    delegate: Sink,
    /** The exact number of bytes to be written, or -1L if that is unknown. */
    private val contentLength: Long,
  ) : ForwardingSink(delegate) {

 This is the immutable model for Repository Metadata in <<<org.apache.maven.api.metadata>>> package.

 The following are generated from this model:

    }

    def "the @since annotation on inner classes is recognised"() {
        given:
        def rule = withContext(new SinceAnnotationMissingRule([:]))
        def jApiInnerClass = Stub(JApiClass)
        jApiInnerClass.fullyQualifiedName >> "$TEST_INTERFACE_NAME\$Inner"

        when:
        sourceFile.text = """
            /**
             * @since 11.38

package clause

type JoinType string

const (
	CrossJoin JoinType = "CROSS"
	InnerJoin JoinType = "INNER"
	LeftJoin  JoinType = "LEFT"
	RightJoin JoinType = "RIGHT"
)

// Join clause for from
type Join struct {
	Type       JoinType
	Table      Table
	ON         Where
	Using      []string
	Expression Expression
}

func (join Join) Build(builder Builder) {
	if join.Expression != nil {