util.concurrent, like nearly all our packages, has two .gwt.xml files: one
    for prod and one for tests. However, unlike our other packages, as of this
    writing it has test supersource but no prod supersource.

    GWT happens to use the prod .gwt.xml, so it looks for no supersource for
    tests, either. This causes it to fail to find AtomicLongMapTest.

    Our workaround is to tell GWT that util.concurrent and all other packages

            return instrumentingLoader.instrumentClass(className, protectionDomain, classfileBuffer);
        } catch (Throwable th) {
            // Throwing exception from the ClassFileTransformer has no effect - if it happens, the class is loaded unchanged silently.
            // This is not something we want, so we notify the class loader about this.
            instrumentingLoader.transformFailed(className, th);
            return null;
        }

    util.concurrent, like nearly all our packages, has two .gwt.xml files: one
    for prod and one for tests. However, unlike our other packages, as of this
    writing it has test supersource but no prod supersource.

    GWT happens to use the prod .gwt.xml, so it looks for no supersource for
    tests, either. This causes it to fail to find AtomicLongMapTest.

    Our workaround is to tell GWT that util.concurrent and all other packages

    }

    interface Iface {}

    class Child extends Base implements Serializable, Iface {
        @Nullable
        Object doSomething() { null }
    }

    def "walking type hierarchy happens breadth-first"() {
        def visitor = Mock(Types.TypeVisitor)
        when:
        Types.walkTypeHierarchy(Child, [Object, GroovyObject], visitor)

MinIO exposes a custom S3 STS API endpoint as `Action=AssumeRoleWithCertificate`. A client has to send an HTTP `POST` request to `https://<host>:<port>?Action=AssumeRoleWithCertificate&Version=2011-06-15`. Since the authentication and authorization happens via X.509 certificates the client has to send the request over **TLS** and has to provide
a client certificate.

	// in Namespace defaulting (pkg/apis/core/v1)
	// Why this hook *and* defaults.go?
	//
	// CREATE:
	// Defaulting and PrepareForCreate happen before generateName is completed
	// (i.e. the name is not yet known). Validation happens after generateName
	// but should not modify objects. Canonicalize happens later, which makes
	// it the best hook for setting the label.
	//
	// UPDATE:

      targetPort: 8080
      name: http2
    - port: 443
      targetPort: 8443
      name: https
    - port: 31400
      targetPort: 31400
      name: tcp
      # This is the port where sni routing happens
    - port: 15443
      targetPort: 15443
      name: tls
    resources:
      requests:
        cpu: 10m

      targetPort: 8080
      name: http2
    - port: 443
      targetPort: 8443
      name: https
    - port: 31400
      targetPort: 31400
      name: tcp
      # This is the port where sni routing happens
    - port: 15443
      targetPort: 15443
      name: tls
    resources:
      requests:
        cpu: 10m

      targetPort: 8080
      name: http2
    - port: 443
      targetPort: 8443
      name: https
    - port: 31400
      targetPort: 31400
      name: tcp
      # This is the port where sni routing happens
    - port: 15443
      targetPort: 15443
      name: tls
    resources:
      requests:
        cpu: 10m

import java.util.concurrent.CountDownLatch
import java.util.concurrent.Executor
import java.util.concurrent.TimeUnit

class ConcurrentSpecTest extends ConcurrentSpec {
    def "can use instants to test that an action happens asynchronously"() {
        Worker worker = new Worker(executor)

        given:
        def action = {
            thread.block()
            instant.actionCompleted
        }

        when: