func (kvs KVS) LookupKV(key string) (KV, bool) {
	for _, kv := range kvs {
		if kv.Key == key {
			return kv, true
		}
	}
	return KV{}, false
}

// Lookup - lookup a key in a list of KVS
func (kvs KVS) Lookup(key string) (string, bool) {
	for _, kv := range kvs {
		if kv.Key == key {
			return kv.Value, true
		}
	}
	return "", false
}

// Config - MinIO server config structure.

     */
    @Named
    @Singleton
    @SuppressWarnings("unused")
    static class ReactorReaderSpy implements EventSpy {

        private final Lookup lookup;

        @Inject
        ReactorReaderSpy(Lookup lookup) {
            this.lookup = lookup;
        }

        @Override
        public void init(Context context) throws Exception {}

        @Override

```

If you set an empty lookup bind password, the lookup bind will use the unauthenticated authentication mechanism, as described in [RFC 4513 Section 5.1.2](https://tools.ietf.org/html/rfc4513#section-5.1.2).

### User lookup

When a user provides their LDAP credentials, MinIO runs a lookup query to find the user's Distinguished Name (DN). The search filter and base DN used in this lookup query are configured via the following variables:

	ctx = withUnexpiredValuesPreserved(ctx)

	// Lookup before expiry.
	if g, w := ctx.Value(key), value; g != w {
		t.Errorf("Lookup before expiry: Got %v Want %v", g, w)
	}

	// Cancel the context.
	cancel()

	// Lookup after expiry should return nil
	if g := ctx.Value(key); g != nil {
		t.Errorf("Lookup after expiry: Got %v want nil", g)
	}
}

        @Inject
        private PlexusContainer lookup;

        private final String name;

        BaseLifecycleProvider(String name) {
            this.name = name;
        }

        @Override
        public org.apache.maven.lifecycle.Lifecycle get() {
            try {
                LifecycleRegistry registry = lookup.lookup(LifecycleRegistry.class);

// containing the counter data.
// If the file has not been opened yet, lookup returns nil.
func (f *file) lookup(name string) counterPtr {
	current := f.current.Load()
	if current == nil {
		debugPrintf("lookup %s - no mapped file\n", name)
		return counterPtr{}
	}
	ptr := f.newCounter(name)
	if ptr == nil {
		return counterPtr{}
	}
	return counterPtr{current, ptr}
}

	}

	if config.ControlPlane.Generic.EgressSelector != nil {
		// Use the config.ControlPlane.Generic.EgressSelector lookup to find the dialer to connect to the kubelet
		config.Extra.KubeletClientConfig.Lookup = config.ControlPlane.Generic.EgressSelector.Lookup

		// Use the config.ControlPlane.Generic.EgressSelector lookup as the transport used by the "proxy" subresources.
		networkContext := egressselector.Cluster.AsNetworkContext()

            List<org.eclipse.aether.repository.RemoteRepository> resolverRepositories,
            Lookup lookup) {
        this.session = nonNull(session, "session");
        this.repositorySystem = repositorySystem;
        this.repositories = getRepositories(repositories, resolverRepositories);
        this.lookup = lookup;
    }

    @Override

process-classes org.apache.maven.plugin.coreit.DMojo java per-lookup once-per-session java Does nothing. false true false false false true generate-sources org.apache.maven.plugin.coreit.AMojo java per-lookup once-per-session models java.lang.String[] false true version java.lang.String false true ${version} generate-test-metadata Does nothing. test false true false false false true process-test-classes org.apache.maven.plugin.coreit.EMojo java per-lookup once-per-session it Does nothing. compile false true...

		if r < 0 || len(tc.source) <= r {
			t.Errorf("test %q, lookup %q, result %d (n = %d): index %d out of range [0, %d[", tc.name, s, i, n, r, len(tc.source))
		} else if !strings.HasPrefix(tc.source[r:], s) {
			t.Errorf("test %q, lookup %q, result %d (n = %d): index %d not a match", tc.name, s, i, n, r)
		}
		if i > 0 && res[i-1] == r {
			t.Errorf("test %q, lookup %q, result %d (n = %d): found duplicate index %d", tc.name, s, i, n, r)
		}