"istio.io/istio/pilot/pkg/networking/util"
	"istio.io/istio/pilot/pkg/security/authz/matcher"
	"istio.io/istio/pilot/pkg/xds/filters"
	"istio.io/istio/pkg/config/security"
	"istio.io/istio/pkg/spiffe"
)

type generator interface {
	permission(key, value string, forTCP bool) (*rbacpb.Permission, error)
	principal(key, value string, forTCP bool, useAuthenticated bool) (*rbacpb.Principal, error)
}

type extendedGenerator interface {

    private Map<String, Signature.Generator> sanitizedGenerators() {
        return sanitize(
            signatures.isPresent()
                ? computeCachedSignatures()
                : generators.get()
        );
    }

    /**
     * Returns signature generators mapped by their key with duplicated and non-existing inputs removed.
     */

 public:
  virtual ~ParamIteratorInterface() {}
  // A pointer to the base generator instance.
  // Used only for the purposes of iterator comparison
  // to make sure that two iterators belong to the same generator.
  virtual const ParamGeneratorInterface<T>* BaseGenerator() const = 0;
  // Advances iterator to point to the next element
  // provided by the generator. The caller is responsible
  // for not calling Advance() on an iterator equal to

		return true
	}

	g := &Generator{
		r:        bytes.NewReader(src),
		path:     absFile,
		pkg:      filePkg.Name.String(),
		commands: make(map[string][]string),
	}
	return g.run()
}

// A Generator represents the state of a single Go source file
// being scanned for generator commands.
type Generator struct {
	r        io.Reader
	path     string // full rooted path name.

 public:
  virtual ~ParamIteratorInterface() {}
  // A pointer to the base generator instance.
  // Used only for the purposes of iterator comparison
  // to make sure that two iterators belong to the same generator.
  virtual const ParamGeneratorInterface<T>* BaseGenerator() const = 0;
  // Advances iterator to point to the next element
  // provided by the generator. The caller is responsible
  // for not calling Advance() on an iterator equal to

        StartScriptGenerator generator = new StartScriptGenerator(unixStartScriptGenerator, windowsStartScriptGenerator);
        JavaModuleDetector javaModuleDetector = getJavaModuleDetector();
        generator.setApplicationName(getApplicationName());
        generator.setMainClassName(fullMainArgument());
        generator.setDefaultJvmOpts(getDefaultJvmOpts());
        generator.setOptsEnvironmentVar(getOptsEnvironmentVar());

        File secring = new File(directory, "secring.gpg")
        File pubring = new File(directory, "pubring.gpg")
        def generator = createKeyRingGenerator(userId, password, keySize)
        def secretKeys = generator.generateSecretKeyRing().secretKeys.collect { it }
        PGPSecretKeyRing secret = new PGPSecretKeyRing(secretKeys)

	Env *model.Environment

	// Generators allow customizing the generated config, based on the client metadata.
	// Key is the generator type - will match the Generator metadata to set the per-connection
	// default generator, or the combination of Generator metadata and TypeUrl to select a
	// different generator for a type.
	// Normal istio clients use the default generator - will not be impacted by this.

public class SortedMultisetTestSuiteBuilder<E> extends MultisetTestSuiteBuilder<E> {
  public static <E> SortedMultisetTestSuiteBuilder<E> using(TestMultisetGenerator<E> generator) {
    SortedMultisetTestSuiteBuilder<E> result = new SortedMultisetTestSuiteBuilder<>();
    result.usingGenerator(generator);
    return result;
  }

  @Override
  public TestSuite createTestSuite() {
    withFeatures(KNOWN_ORDER);

	"internal/trace"
	"internal/trace/traceviewer"
	"strings"
)

// generator is an interface for generating a JSON trace for the trace viewer
// from a trace. Each method in this interface is a handler for a kind of event
// that is interesting to render in the UI via the JSON trace.
type generator interface {
	// Global parts.
	Sync() // Notifies the generator of an EventSync event.
	StackSample(ctx *traceContext, ev *trace.Event)