* that the plugins/mojos can be used in arbitrary contexts. In particular, the mojos can be used for ordinary build
 * plugins as well as special purpose plugins like reports.
 *
 * @since 3.0
 */
@Named
@Singleton
public class DefaultMavenPluginManager implements MavenPluginManager {

    /**
     * <p>
     * PluginId =&gt; ExtensionRealmCache.CacheRecord map MavenProject context value key. The map is used to ensure the

# ADR-0008 - Use NullAway for null checking

## Date

2025-08-06

## Context

Our codebase uses `null` extensively to represent an absence of value or optionality of the argument.
We utilize nullness annotations in Java code and somewhat rely on IDE warnings to guide us.
However, the Java code we have is not fully annotated, which causes several consequences:
* IDE warnings can be misleading

// parse k-v pairs of target ARN to stringified ReplicateTargetDecision delimited by ',' into a
// ReplicateDecision struct
func parseReplicateDecision(ctx context.Context, bucket, s string) (r ReplicateDecision, err error) {
	r = ReplicateDecision{
		targetsMap: make(map[string]replicateTargetDecision),
	}
	if len(s) == 0 {
		return r, err
	}

			// to retry with 503 errors when server is coming up.
			return auth.Credentials{}, false, ErrIAMNotInitialized
		}

		// Check if the access key is part of users credentials.
		u, ok, err := globalIAMSys.CheckKey(r.Context(), accessKey)
		if err != nil {
			return auth.Credentials{}, false, ErrIAMNotInitialized
		}
		if !ok {
			// Credentials could be valid but disabled - return a different
			// error in such a scenario.

const dummyRoleARN = "dummy-internal"

// ListAccessKeysOpenIDBulk - GET /minio/admin/v3/idp/openid/list-access-keys-bulk
func (a adminAPIHandlers) ListAccessKeysOpenIDBulk(w http.ResponseWriter, r *http.Request) {
	ctx := r.Context()

	// Get current object layer instance.
	objectAPI := newObjectLayerFn()
	if objectAPI == nil || globalNotificationSys == nil {
		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrServerNotInitialized), r.URL)

			},
		},
	},
}

func TestParseReplicateDecision(t *testing.T) {
	for i, test := range parseReplicationDecisionTest {
		dsc, err := parseReplicateDecision(t.Context(), "bucket", test.expDsc.String())
		if err != nil {
			if test.expErr != err {
				t.Errorf("Test%d (%s): Expected parse error got %t , want %t", i+1, test.name, err, test.expErr)
			}
			continue
		}

Se admiten los siguientes argumentos:

	case ErrServerNotInitialized:
		return ErrSTSNotInitialized
	case ErrInternalError:
		return ErrSTSInternalError
	default:
		return ErrSTSAccessDenied
	}
}

func checkAssumeRoleAuth(ctx context.Context, r *http.Request) (auth.Credentials, APIErrorCode) {
	if !isRequestSignatureV4(r) {
		return auth.Credentials{}, ErrAccessDenied
	}

	s3Err := isReqAuthenticated(ctx, r, globalSite.Region(), serviceSTS)

        def stub = Stub(JApiParameter)
        stub.type >> type
        return stub
    }

    AbstractContextAwareViolationRule withContext(AbstractContextAwareViolationRule rule) {
        rule.context = new ViolationCheckContext() {

            @Override
            String getClassName() { TEST_INTERFACE_NAME }

            @Override
            Map<String, ?> getUserData() {
                [

  }
}
```

- `aws:UserAgent` - This value is a string that contains information about the requester's client application. This string is generated by the client and can be unreliable. You can only use this context key from `mc` or other MinIO SDKs which standardize the User-Agent string.