func HeaderMatcher(k, v string) *routepb.HeaderMatcher {
	// We must check "*" first to make sure we'll generate a non empty value in the prefix/suffix case.
	// Empty prefix/suffix value is invalid in HeaderMatcher.
	if v == "*" {
		return &routepb.HeaderMatcher{
			Name: k,
			HeaderMatchSpecifier: &routepb.HeaderMatcher_PresentMatch{
				PresentMatch: true,
			},
		}

apiVersion: networking.istio.io/v1alpha3
kind: Gateway
metadata:
  annotations:
    internal.istio.io/gateway-semantics: gateway
    internal.istio.io/gateway-service: istio-ingressgateway.istio-system.svc.domain.suffix
    internal.istio.io/parents: Gateway/gateway/default.istio-system
  creationTimestamp: null
  name: gateway-istio-autogenerated-k8s-gateway-default
  namespace: istio-system
spec:
  servers:
  - hosts:
    - '*/*.domain.example'

            }
        };
    }

    @Override
    public File createTemporaryFile(String prefix, @Nullable String suffix, String... path) {
        File dir = newTemporaryFile(path);
        forceMkdir(dir);
        try {
            return TempFiles.createTempFile(prefix, suffix, dir);
        } catch (IOException e) {
            throw new UncheckedIOException(e);
        }
    }

    @Override

go list -f '{{range .Imports}}{{.}} {{end}}'
stdout '^C cgoimport cgotag suffix tag $'

# Disabling cgo should exclude cgo files and their imports.
env CGO_ENABLED=0
go list -f '{{range .GoFiles}}{{.}} {{end}}'
stdout 'empty.go suffix_linux.go tag.go'
go list -f '{{range .CgoFiles}}{{.}} {{end}}'
! stdout .
go list -f '{{range .Imports}}{{.}} {{end}}'
stdout '^suffix tag $'

# Changing OS should exclude linux sources.
env GOOS=darwin

				}
				if code++; allowed(code) {
					p(b, "	if code == %v { break L%d%ssw }\n", code, i, suffix)
				}
				if code++; allowed(code) {
					p(b, "	if code == %v { break L%d%ssel }\n", code, i, suffix)
				}
				if code++; allowed(code) {
					p(b, "	if code == %v { break L%d%sfor }\n", code, i, suffix)
				}
				if code++; allowed(code) {
					p(b, "	if code == %v { continue L%d%sfor }\n", code, i, suffix)

    reason: Accepted
    status: "True"
    type: Accepted
  - lastTransitionTime: fake
    message: 'Failed to assign to any requested addresses: hostname "isolation-istio.gateway-conformance-infra.svc.domain.suffix"
      not found'
    reason: AddressNotUsable
    status: "False"
    type: Programmed
  listeners:
  - attachedRoutes: 1
    conditions:
    - lastTransitionTime: fake
      message: No errors found

        if (this.className == null || !targetClassName.startsWith(className)) {
            return false;
        }

        String suffix = targetClassName.substring(className.length());

        return suffix.isEmpty() || ANONYMOUS_CLASS_NAME_SUFFIX.matcher(suffix).matches();
    }

apiVersion: networking.istio.io/v1alpha3
kind: Gateway
metadata:
  annotations:
    internal.istio.io/gateway-semantics: gateway
    internal.istio.io/gateway-service: istio-ingressgateway.istio-system.svc.domain.suffix
    internal.istio.io/parents: Gateway/gateway/simple.istio-system
  creationTimestamp: null
  name: gateway-istio-autogenerated-k8s-gateway-simple
  namespace: istio-system
spec:
  servers:
  - hosts:
    - '*/*.domain.example'

		if err != nil {
			return nil, err
		}
		if suffixes == "" {
			continue
		}
		for _, suffix := range strings.Split(suffixes, ",") {
			if !elemInList(suffix, allSuffixes) {
				allSuffixes = append(allSuffixes, suffix)
			}
		}
	}

	return allSuffixes, nil
}

func getNetworkParams() (*FixedInfo, error) {

spec:
  selector:
    matchLabels:
      app: httpbin
      version: v1
  rules:
    - to:
        - operation:
            paths: ["/exact", "/prefix/*", "*/suffix", "*", "/path/template/{*}", "/{**}/path/template"]