namespace: my-namespace
spec:
  selector:
    app: my-service
  ports:
  - name: tcp-foo
    protocol: TCP
    port: 8080
    targetPort: 8080
---
# Service is mixed mode(clusterIP and headless), should generate warning.
apiVersion: v1
kind: Service
metadata:
  name: mixed-mode
  namespace: my-namespace
spec:
  clusterIP: 1.2.3.4
  selector:
    app: my-service
  ports:
  - name: tcp-foo

)

// Instance is a component that provides access to a deployed echo service.
type Instance interface {
	Caller
	Target
	resource.Resource

	// Address of the service (e.g. Kubernetes cluster IP). May be "" if headless.
	Address() string

	// Addresses of service in dualmode
	Addresses() []string

	// Restart restarts the workloads associated with this echo instance
	Restart() error

spec:
  type: LoadBalancer
  selector:
    app: my-service
  ports:
  - name: tcp-foo
    protocol: TCP
    port: 8080
    targetPort: 8080
---
# Service is mixed mode(clusterIP and headless), should generate warning.
apiVersion: v1
kind: Service
metadata:
  name: mixed-mode
  namespace: my-namespace
spec:
  clusterIP: None
  selector:
    app: my-service
  ports:
  - name: tcp-foo

            try {
                withEnv(["JAVA_HOME=${ tool "$jdkName" }",
                         "PATH+MAVEN=${ tool "$jdkName" }/bin:${tool "$mvnName"}/bin",
                         "MAVEN_OPTS=-Xms2g -Xmx4g -Djava.awt.headless=true"]) {                   
                    sh "mvn clean ${MAVEN_GOAL} -B -U -e -fae -V -Dmaven.test.failure.ignore -PversionlessMavenDist -Dmaven.repo.local=${WORK_DIR}/.repository"
                }
            } finally {

	// Headless/StatefulSet deployments.
	NewConnectionPerRequest bool

	// ForceDNSLookup if true, the forwarder will force a DNS lookup for each individual request. This is
	// useful for any situation where DNS is used for load balancing (e.g. headless). This is ignored if
	// NewConnectionPerRequest is false or if the deployment is Headless or StatefulSet.
	ForceDNSLookup bool

        val systemProperties = mutableListOf<String>()

        systemProperties.add(getStudioHome())

        if (runAndroidStudioInHeadlessMode) {
            systemProperties.add("-Dstudio.tests.headless=true")
        }
        if (androidStudioJvmArgs.isNotEmpty()) {
            systemProperties.add("-DstudioJvmArgs=${androidStudioJvmArgs.joinToString(separator = ",")}")
        }
        return systemProperties
    }

		cb.applyHBONETransportSocketMatches(c.cluster, tls, istioAutodetectedMtls)
	} else if c.cluster.GetType() != cluster.Cluster_ORIGINAL_DST {
		// For headless service, discovery type will be `Cluster_ORIGINAL_DST`
		// Apply auto mtls to clusters excluding these kind of headless services.
		if istioAutodetectedMtls {
			// convert to transport socket matcher if the mode was auto detected
			transportSocket := c.cluster.TransportSocket

					expectMTLS: notNaked,
					// Since we are doing pass-through, all requests will stay in the same cluster,
					// as we are bypassing Istio load balancing.
					// TODO(https://github.com/istio/istio/issues/39700): Why does headless behave differently?
					expectCrossCluster: and(notFromNaked, or(toHeadless, toStatefulSet)),
					expectCrossNetwork: never,
					expectSuccess:      always,
					minIstioVersion:    integIstioVersion,
				},

	esLabels := ep.GetLabels()
	if !endpointSliceSelector.Matches(klabels.Set(esLabels)) {
		return
	}
	// Update internal endpoint cache no matter what kind of service, even headless service.
	// As for gateways, the cluster discovery type is `EDS` for headless service.
	namespacedName := getServiceNamespacedName(ep)
	log.Debugf("Handle EDS endpoint %s %s in namespace %s", namespacedName.Name, event, namespacedName.Namespace)

        buildFile("""
            def oldValue = System.setProperty("java.awt.headless", "true")
            println("previous value = \$oldValue")

            // Attempt to capture the modified property value.
            println("configuration time value=\${System.getProperty("java.awt.headless")}")

            tasks.register("printProperty") {
                doLast {