* @return this
     */
    ContentFilterable filter(Class<? extends FilterReader> filterType);

    /**
     * Adds a content filter based on the provided closure.  The Closure will be called with each line (stripped of line
     * endings) and should return a String to replace the line or {@code null} to remove the line.  If every line is
     * removed, the result will be an empty file, not an absent one.
     *

	"context"
	"fmt"
	"sync"
)

type status int

const (
	Pending status = iota
	Ready
	Stopped
)

// ready is a three state condition variable that blocks until is Ready if is not Stopped.
// Its initial state is Pending and its state machine diagram is as follow.
//
// Pending <------> Ready -----> Stopped
//
//	|                           ^
//	└---------------------------┘
type ready struct {

		"",
	},

	{
		"1a debug",
		8, 0, 1, '.', Debug,
		"",
		"",
	},

	{
		"1b esc stripped",
		8, 0, 1, '.', StripEscape,
		"\xff\xff",
		"",
	},

	{
		"1b esc",
		8, 0, 1, '.', 0,
		"\xff\xff",
		"\xff\xff",
	},

	{
		"1c esc stripped",
		8, 0, 1, '.', StripEscape,
		"\xff\t\xff",
		"\t",
	},

	{
		"1c esc",
		8, 0, 1, '.', 0,

	f.Lock()
	defer f.Unlock()
	if !f.stopped {
		klog.V(4).Infof("Stopping fake watcher.")
		close(f.result)
		f.stopped = true
	}
}

func (f *FakeWatcher) IsStopped() bool {
	f.Lock()
	defer f.Unlock()
	return f.stopped
}

// Reset prepares the watcher to be reused.
func (f *FakeWatcher) Reset() {
	f.Lock()
	defer f.Unlock()
	f.stopped = false
	f.result = make(chan Event)
}

appVersion: 1.0.0
kubeVersion: ">= 1.23.0-0"
keywords:
  - istio-cni
  - istio
  - ambient
sources:
  - https://github.com/istio/istio
icon: https://istio.io/latest/favicons/android-192x192.png

# These will be stamped out to real versions during release publish
dependencies:
  - name: base
    version: 1.0.0
    repository: "file://../base"
  - name: cni
    version: 1.0.0
    repository: "file://../istio-cni"
  - name: istiod

                            break;
                        case Stopped:
                            LOGGER.debug("daemon has stopped.");
                            return DaemonStopState.Clean;
                        case ForceStopped:
                            LOGGER.debug("daemon has been force stopped.");
                            return DaemonStopState.Forced;
                    }

        out =~ /\n\s*\d+\s+IDLE\s+([\w\.\+\-]+)/
        out =~ /\n\s*\d+\s+BUSY\s+([\w\.\+\-]+)/
        out =~ /\n\s*12346\s+STOPPED\s+\(GRACEFUL_EXPIRE_REASON\)/

        cleanup:
        block?.releaseAll()
        build?.waitForFinish()
    }

    def "reports stopped status of recently stopped daemons"() {
        given:

        def extractTask = project.tasks['extractSymbolsWindowsDebug']
        extractTask instanceof ExtractSymbols
        extractTask.binaryFile.get().asFile == linkTask.linkedFile.get().asFile
        extractTask.symbolFile.get().asFile == projectDir.file("build/lib/windows/debug/stripped/test_lib.dll.pdb")

        and:

        expect:
        notStopped

        when: "stopped first time"
        coordinator.stop()

        then: "stops"
        stopped

        when: "requested again"
        coordinator.stop()

        then:
        stopped
        0 * _._
    }

    def "await idle timeout does nothing when already stopped"() {
        given:
        coordinator.stop()

        when:

                case STOPPING:
                    throw new IllegalStateException(String.format("Cannot use %s as it is currently stopping.", displayName));
                case STOPPED:
                    throw new IllegalStateException(String.format("Cannot use %s as it has been stopped.", displayName));
            }
            Integer depth = usages.get(Thread.currentThread());
            if (depth == null) {