type keyValue struct {
		k, v string
	}
	var keyValues []keyValue
	// rawBody is in random order, so get the order back via sorting.
	for k, v := range r.rawBody {
		keyValues = append(keyValues, keyValue{k, v})
	}
	sort.Slice(keyValues, func(i, j int) bool {
		return keyValues[i].k < keyValues[j].k
	})
	var resp []string
	for _, kv := range keyValues {
		resp = append(resp, kv.v)
	}
	return resp
}

              filename: /var/lib/istio/data/fe482be5ac123d3d387b0c68b9ed7f8ed65824e7d0bbc88a9a9a71dd8391d96c/d8ef3957b4cf09da9ed25e88bc75ac397ea875d88c5cbed356872f936a86d928.wasm
          environmentVariables:
            keyValues:
              ISTIO_META_WASM_PLUGIN_RESOURCE_VERSION: "1605"
          runtime: envoy.wasm.runtime.v8
  lastUpdated: "2022-12-08T11:03:53.361Z"
  versionInfo: 2022-12-08T09:07:09Z/10
- ecdsFilter:

}

func (w stringWriter) WriteString(s string) (n int, err error) {
	return w.w.Write([]byte(s))
}

type keyValues struct {
	key    string
	values []string
}

// headerSorter contains a slice of keyValues sorted by keyValues.key.
type headerSorter struct {
	kvs []keyValues
}

var headerSorterPool = sync.Pool{
	New: func() any { return new(headerSorter) },
}

	testCases := []struct {
		keys      []string
		keyvalues []string
	}{
		{
			[]string{"aaaa", "bbbb"},
			[]string{"aaaa", "{aaaa:.*}", "bbbb", "{bbbb:.*}"},
		},
	}

	for i, test := range testCases {
		keyvalues := restQueries(test.keys...)
		for j := range keyvalues {
			if keyvalues[j] != test.keyvalues[j] {
				t.Fatalf("test %d: keyvalues[%d] does not match", i+1, j)
			}
		}
	}
}

                                }
                            },
                            "environmentVariables": {
                                "keyValues": {
                                    "ISTIO_META_WASM_PLUGIN_RESOURCE_VERSION": "1605"
                                }
                            }
                        },
                        "configuration": {}

	resourceVersion := ""
	if envs != nil {
		if sec, found := envs.KeyValues[model.WasmSecretEnv]; found {
			if sec == "" {
				*status = fetchFailure
				return fmt.Errorf("cannot fetch Wasm module %v: missing image pulling secret", configName)
			}
			pullSecret = []byte(sec)
		}

		if ps, found := envs.KeyValues[model.WasmPolicyEnv]; found {
			if p, found := PullPolicyValues[ps]; found {

			EnvironmentVariables: &wasmextensions.EnvironmentVariables{
				KeyValues: map[string]string{},
			},
		},
	}

	if wasmPlugin.ImagePullSecret != "" {
		cfg.VmConfig.EnvironmentVariables.KeyValues[WasmSecretEnv] = wasmPlugin.ImagePullSecret
	}

	if wasmPlugin.ImagePullPolicy != extensions.PullPolicy_UNSPECIFIED_POLICY {
		cfg.VmConfig.EnvironmentVariables.KeyValues[WasmPolicyEnv] = wasmPlugin.ImagePullPolicy.String()
	}

									},
									Timeout: &durationpb.Duration{
										Seconds: 30,
									},
								},
							},
						},
					},
					EnvironmentVariables: &wasmextension.EnvironmentVariables{
						KeyValues: map[string]string{
							"ISTIO_META_WASM_PLUGIN_RESOURCE_VERSION": "",
						},
					},
				},
			},
		},
	})
	networkFilter := protoconv.MessageToAny(&networkwasm.Wasm{

			Name: name,
		},
		Spec: v1.PersistentVolumeSpec{
			StorageClassName: className,
		},
	}}
}

func (pvb pvBuilder) withNodeAffinity(keyValues map[string][]string) pvBuilder {
	matchExpressions := make([]v1.NodeSelectorRequirement, 0)
	for key, values := range keyValues {
		matchExpressions = append(matchExpressions, v1.NodeSelectorRequirement{
			Key:      key,
			Operator: v1.NodeSelectorOpIn,
			Values:   values,
		})

    ListIterator<V> keyValues = new ValueForKeyIterator(key);
    Iterator<? extends V> newValues = values.iterator();

    // Replace existing values, if any.
    while (keyValues.hasNext() && newValues.hasNext()) {
      keyValues.next();
      keyValues.set(newValues.next());
    }

    // Remove remaining old values, if any.
    while (keyValues.hasNext()) {
      keyValues.next();