org.springframework.beans.factory.annotation.AnnotatedBeanDefinition Java Examples

private void registerBeanDefinitions(BeanDefinitionRegistry registry, String[] basePackages) {

        ExposingClassPathBeanDefinitionScanner scanner = new ExposingClassPathBeanDefinitionScanner(registry, false,
                getEnvironment(), getResourceLoader());

        BeanNameGenerator beanNameGenerator = resolveAnnotatedBeanNameGenerator(registry);
        // Set the BeanNameGenerator
        scanner.setBeanNameGenerator(beanNameGenerator);
        // Add the AnnotationTypeFilter for annotationTypes
        for (Class<? extends Annotation> supportedAnnotationType : getSupportedAnnotationTypes()) {
            scanner.addIncludeFilter(new AnnotationTypeFilter(supportedAnnotationType));
        }
        // Register the primary BeanDefinitions
        Map<String, AnnotatedBeanDefinition> primaryBeanDefinitions = registerPrimaryBeanDefinitions(scanner, basePackages);
        // Register the secondary BeanDefinitions
        registerSecondaryBeanDefinitions(scanner, primaryBeanDefinitions, basePackages);
    }
 

static void processCommonDefinitionAnnotations(AnnotatedBeanDefinition abd, AnnotatedTypeMetadata metadata) {
	if (metadata.isAnnotated(Lazy.class.getName())) {
		abd.setLazyInit(attributesFor(metadata, Lazy.class).getBoolean("value"));
	}
	else if (abd.getMetadata() != metadata && abd.getMetadata().isAnnotated(Lazy.class.getName())) {
		abd.setLazyInit(attributesFor(abd.getMetadata(), Lazy.class).getBoolean("value"));
	}

	if (metadata.isAnnotated(Primary.class.getName())) {
		abd.setPrimary(true);
	}
	if (metadata.isAnnotated(DependsOn.class.getName())) {
		abd.setDependsOn(attributesFor(metadata, DependsOn.class).getStringArray("value"));
	}

	if (abd instanceof AbstractBeanDefinition) {
		AbstractBeanDefinition absBd = (AbstractBeanDefinition) abd;
		if (metadata.isAnnotated(Role.class.getName())) {
			absBd.setRole(attributesFor(metadata, Role.class).getNumber("value").intValue());
		}
		if (metadata.isAnnotated(Description.class.getName())) {
			absBd.setDescription(attributesFor(metadata, Description.class).getString("value"));
		}
	}
}
 

@Override
public void registerBeanDefinitions(AnnotationMetadata importingClassMetadata, BeanDefinitionRegistry registry) {
	ClassPathScanningCandidateComponentProvider scanner = new ScanningComponent(Boolean.FALSE, this.environment);
	scanner.setResourceLoader(this.resourceLoader);

	AnnotationTypeFilter annotationTypeFilter = new AnnotationTypeFilter(Network.class);
	scanner.addIncludeFilter(annotationTypeFilter);

	String packageName = ClassUtils.getPackageName(importingClassMetadata.getClassName());
	Set<BeanDefinition> candidateComponents = scanner.findCandidateComponents(packageName);
	candidateComponents.forEach(beanDefinition -> {
		AnnotatedBeanDefinition annotatedBeanDefinition = (AnnotatedBeanDefinition) beanDefinition;
		AnnotationMetadata annotationMetadata = annotatedBeanDefinition.getMetadata();
		BeanDefinitionBuilder definition = BeanDefinitionBuilder.genericBeanDefinition(NetworkFactory.class);
		String className = annotationMetadata.getClassName();
		definition.addPropertyValue(NetworkFactoryConstants.PROPERTY_VALUE.getValue(), className);
		definition.setAutowireMode(AbstractBeanDefinition.AUTOWIRE_BY_TYPE);

		AbstractBeanDefinition abstractBeanDefinition = definition.getBeanDefinition();
		BeanDefinitionHolder holder = new BeanDefinitionHolder(abstractBeanDefinition, className);
		BeanDefinitionReaderUtils.registerBeanDefinition(holder, registry);

	});

}
 

/**
 * Gets the annotation attributes {@link RestTemplate} bean being annotated
 * {@link DubboTransported @DubboTransported}.
 * @param beanName the bean name of {@link LoadBalanced @LoadBalanced}
 * {@link RestTemplate}
 * @param attributesResolver {@link DubboTransportedAttributesResolver}
 * @return non-null {@link Map}
 */
private Map<String, Object> getDubboTranslatedAttributes(String beanName,
		DubboTransportedAttributesResolver attributesResolver) {
	Map<String, Object> attributes = Collections.emptyMap();
	BeanDefinition beanDefinition = beanFactory.getBeanDefinition(beanName);
	if (beanDefinition instanceof AnnotatedBeanDefinition) {
		AnnotatedBeanDefinition annotatedBeanDefinition = (AnnotatedBeanDefinition) beanDefinition;
		MethodMetadata factoryMethodMetadata = annotatedBeanDefinition
				.getFactoryMethodMetadata();
		attributes = factoryMethodMetadata != null ? Optional
				.ofNullable(factoryMethodMetadata
						.getAnnotationAttributes(DUBBO_TRANSPORTED_CLASS_NAME))
				.orElse(attributes) : Collections.emptyMap();
	}
	return attributesResolver.resolve(attributes);
}
 

/**
 * Derive a bean name from one of the annotations on the class.
 * @param annotatedDef the annotation-aware bean definition
 * @return the bean name, or {@code null} if none is found
 */
protected String determineBeanNameFromAnnotation(AnnotatedBeanDefinition annotatedDef) {
	AnnotationMetadata amd = annotatedDef.getMetadata();
	Set<String> types = amd.getAnnotationTypes();
	String beanName = null;
	for (String type : types) {
		AnnotationAttributes attributes = AnnotationConfigUtils.attributesFor(amd, type);
		if (isStereotypeWithNameValue(type, amd.getMetaAnnotationTypes(type), attributes)) {
			Object value = attributes.get("value");
			if (value instanceof String) {
				String strVal = (String) value;
				if (StringUtils.hasLength(strVal)) {
					if (beanName != null && !strVal.equals(beanName)) {
						throw new IllegalStateException("Stereotype annotations suggest inconsistent " +
								"component names: '" + beanName + "' versus '" + strVal + "'");
					}
					beanName = strVal;
				}
			}
		}
	}
	return beanName;
}
 

protected ClassPathScanningCandidateComponentProvider getScanner() {

        return new ClassPathScanningCandidateComponentProvider( false, this.environment ) {

            @Override
            protected boolean isCandidateComponent(
                    AnnotatedBeanDefinition beanDefinition) {
                if (beanDefinition.getMetadata().isIndependent()) {

                    if (beanDefinition.getMetadata().isInterface() && beanDefinition.getMetadata().getInterfaceNames().length == 1
                            && Annotation.class.getName().equals( beanDefinition.getMetadata().getInterfaceNames()[0] )) {
                        try {
                            Class<?> target = ClassUtils.forName( beanDefinition.getMetadata().getClassName(), NettyRpcRegistrar.this.classLoader );
                            return !target.isAnnotation();
                        } catch (Exception ex) {
                            this.logger.error( "Could not load target class: " + beanDefinition.getMetadata().getClassName(), ex );

                        }
                    }
                    return true;
                }
                return false;

            }
        };
    }
 

public Set<BeanDefinitionHolder> doScan(String... basePackages) {
  Assert.notEmpty(basePackages, "At least one base package must be specified");
  Set<BeanDefinitionHolder> beanDefinitions = new LinkedHashSet<>();
  for (String basePackage : basePackages) {
    Set<BeanDefinition> candidates = findCandidateComponents(basePackage);
    for (BeanDefinition candidate : candidates) {
      ScopeMetadata scopeMetadata = this.scopeMetadataResolver.resolveScopeMetadata(candidate);
      candidate.setScope(scopeMetadata.getScopeName());
      String beanName = this.beanNameGenerator.generateBeanName(candidate, this.getRegistry());
      if (candidate instanceof AbstractBeanDefinition) {
        postProcessBeanDefinition((AbstractBeanDefinition) candidate, beanName);
      }
      if (candidate instanceof AnnotatedBeanDefinition) {
        AnnotationConfigUtils.processCommonDefinitionAnnotations((AnnotatedBeanDefinition) candidate);
      }
      if (checkCandidate(beanName, candidate)) {
        BeanDefinitionHolder definitionHolder = new BeanDefinitionHolder(candidate, beanName);
        beanDefinitions.add(definitionHolder);
      }
    }
  }
  return beanDefinitions;
}
 

/**
 * Derive a bean name from one of the annotations on the class.
 *
 * @param annotatedDef the annotation-aware bean definition
 * @return the bean name, or {@code null} if none is found
 */
protected String determineBeanNameFromAnnotation(AnnotatedBeanDefinition annotatedDef) {
    AnnotationMetadata amd = annotatedDef.getMetadata();
    Set<String> types = amd.getAnnotationTypes();
    String beanName = null;
    for (String type : types) {
        AnnotationAttributes attributes = AnnotationConfigUtils.attributesFor(amd, type);
        if (isStereotypeWithNameValue(type, amd.getMetaAnnotationTypes(type), attributes)) {
            Object value = attributes.get("value");
            if (value instanceof String) {
                String strVal = (String) value;
                if (StringUtils.hasLength(strVal)) {
                    if (beanName != null && !strVal.equals(beanName)) {
                        throw new IllegalStateException("Stereotype annotations suggest inconsistent " +
                                "component names: '" + beanName + "' versus '" + strVal + "'");
                    }
                    beanName = strVal;
                }
            }
        }
    }
    return beanName;
}
 

@Override
public void postProcessBeanFactory( ConfigurableListableBeanFactory beanFactory ) throws BeansException {
    String[] beanNames = beanFactory.getBeanDefinitionNames();
    for( String beanName : beanNames ) {
        if( beanFactory.containsBeanDefinition( beanName ) ) {
            BeanDefinition beanDefinition = beanFactory.getBeanDefinition( beanName );
            if( beanDefinition instanceof AnnotatedBeanDefinition ) {
                AnnotatedBeanDefinition annotatedBeanDefinition = (AnnotatedBeanDefinition) beanDefinition;
                if( annotatedBeanDefinition.getMetadata().hasAnnotation( JGivenStage.class.getName() ) ) {
                    String className = beanDefinition.getBeanClassName();
                    Class<?> stageClass = createStageClass( beanName, className );
                    beanDefinition.setBeanClassName( stageClass.getName() );
                }
            }
        }
    }
}
 

@Override
public ScopeMetadata resolveScopeMetadata(BeanDefinition definition) {
	ScopeMetadata metadata = new ScopeMetadata();
	if (definition instanceof AnnotatedBeanDefinition) {
		AnnotatedBeanDefinition annDef = (AnnotatedBeanDefinition) definition;
		AnnotationAttributes attributes = AnnotationConfigUtils.attributesFor(
				annDef.getMetadata(), this.scopeAnnotationType);
		if (attributes != null) {
			metadata.setScopeName(attributes.getString("value"));
			ScopedProxyMode proxyMode = attributes.getEnum("proxyMode");
			if (proxyMode == null || proxyMode == ScopedProxyMode.DEFAULT) {
				proxyMode = this.defaultProxyMode;
			}
			metadata.setScopedProxyMode(proxyMode);
		}
	}
	return metadata;
}
 

private void registerNettyRpcClient(AnnotatedBeanDefinition beanDefinition,BeanDefinitionRegistry registry)  {
    AnnotationMetadata metadata = beanDefinition.getMetadata();
    Map<String, Object> nettyRpcClientAttributes = metadata.getAnnotationAttributes(nettyRpcClientCanonicalName);
    Map<String, Object> lazyAttributes = metadata.getAnnotationAttributes(lazyCanonicalName);

    Class<?> beanClass;
    try {
        beanClass = ClassUtils.forName(metadata.getClassName(), classLoader);
    } catch (ClassNotFoundException e) {
        throw new BeanCreationException("NettyRpcClientsRegistrar failure! notfound class",e);
    }

    String serviceName = resolve((String) nettyRpcClientAttributes.get("serviceName"));
    beanDefinition.setLazyInit(lazyAttributes == null || Boolean.TRUE.equals(lazyAttributes.get("value")));
    ((AbstractBeanDefinition)beanDefinition).setAutowireMode(AbstractBeanDefinition.AUTOWIRE_BY_TYPE);
    ((AbstractBeanDefinition)beanDefinition).setInstanceSupplier(newInstanceSupplier(beanClass,serviceName,(int)nettyRpcClientAttributes.get("timeout")));

    String beanName = generateBeanName(beanDefinition.getBeanClassName());
    registry.registerBeanDefinition(beanName,beanDefinition);
}
 

static void processCommonDefinitionAnnotations(AnnotatedBeanDefinition abd, AnnotatedTypeMetadata metadata) {
	if (metadata.isAnnotated(Lazy.class.getName())) {
		abd.setLazyInit(attributesFor(metadata, Lazy.class).getBoolean("value"));
	}
	else if (abd.getMetadata() != metadata && abd.getMetadata().isAnnotated(Lazy.class.getName())) {
		abd.setLazyInit(attributesFor(abd.getMetadata(), Lazy.class).getBoolean("value"));
	}

	if (metadata.isAnnotated(Primary.class.getName())) {
		abd.setPrimary(true);
	}
	if (metadata.isAnnotated(DependsOn.class.getName())) {
		abd.setDependsOn(attributesFor(metadata, DependsOn.class).getStringArray("value"));
	}

	if (abd instanceof AbstractBeanDefinition) {
		AbstractBeanDefinition absBd = (AbstractBeanDefinition) abd;
		if (metadata.isAnnotated(Role.class.getName())) {
			absBd.setRole(attributesFor(metadata, Role.class).getNumber("value").intValue());
		}
		if (metadata.isAnnotated(Description.class.getName())) {
			absBd.setDescription(attributesFor(metadata, Description.class).getString("value"));
		}
	}
}
 

/**
 * Derive a bean name from one of the annotations on the class.
 * @param annotatedDef the annotation-aware bean definition
 * @return the bean name, or {@code null} if none is found
 */
@Nullable
protected String determineBeanNameFromAnnotation(AnnotatedBeanDefinition annotatedDef) {
	AnnotationMetadata amd = annotatedDef.getMetadata();
	Set<String> types = amd.getAnnotationTypes();
	String beanName = null;
	for (String type : types) {
		AnnotationAttributes attributes = AnnotationConfigUtils.attributesFor(amd, type);
		if (attributes != null && isStereotypeWithNameValue(type, amd.getMetaAnnotationTypes(type), attributes)) {
			Object value = attributes.get("value");
			if (value instanceof String) {
				String strVal = (String) value;
				if (StringUtils.hasLength(strVal)) {
					if (beanName != null && !strVal.equals(beanName)) {
						throw new IllegalStateException("Stereotype annotations suggest inconsistent " +
								"component names: '" + beanName + "' versus '" + strVal + "'");
					}
					beanName = strVal;
				}
			}
		}
	}
	return beanName;
}
 

@Override
protected Map<String, Object>[] resolveRuntimeAttributesArray(
		AnnotatedBeanDefinition beanDefinition, Properties globalNacosProperties) {
	// Get AnnotationMetadata
	AnnotationMetadata metadata = beanDefinition.getMetadata();

	Set<String> annotationTypes = metadata.getAnnotationTypes();

	List<Map<String, Object>> annotationAttributesList = new LinkedList<Map<String, Object>>();

	for (String annotationType : annotationTypes) {
		annotationAttributesList
				.addAll(getAnnotationAttributesList(metadata, annotationType));
	}

	return annotationAttributesList.toArray(new Map[0]);
}
 

/**
 * @since 4.0.1
 * @see https://jira.spring.io/browse/SPR-11360
 */
@Test
public void generateBeanNameFromComposedControllerAnnotationWithStringValue() {
	BeanDefinitionRegistry registry = new SimpleBeanDefinitionRegistry();
	AnnotatedBeanDefinition bd = new AnnotatedGenericBeanDefinition(
		ComposedControllerAnnotationWithStringValue.class);
	String beanName = this.beanNameGenerator.generateBeanName(bd, registry);
	assertEquals("restController", beanName);
}
 

protected ClassPathScanningCandidateComponentProvider getScanner() {
	return new ClassPathScanningCandidateComponentProvider(false, this.environment) {
		@Override
		protected boolean isCandidateComponent(
				AnnotatedBeanDefinition beanDefinition) {
			boolean isCandidate = false;
			if (beanDefinition.getMetadata().isIndependent()) {
				if (!beanDefinition.getMetadata().isAnnotation()) {
					isCandidate = true;
				}
			}
			return isCandidate;
		}
	};
}
 

/**
 * @since 4.0.1
 * @see https://jira.spring.io/browse/SPR-11360
 */
@Test
public void generateBeanNameFromComposedControllerAnnotationWithBlankName() {
	BeanDefinitionRegistry registry = new SimpleBeanDefinitionRegistry();
	AnnotatedBeanDefinition bd = new AnnotatedGenericBeanDefinition(ComposedControllerAnnotationWithBlankName.class);
	String beanName = this.beanNameGenerator.generateBeanName(bd, registry);
	String expectedGeneratedBeanName = this.beanNameGenerator.buildDefaultBeanName(bd);
	assertEquals(expectedGeneratedBeanName, beanName);
}
 

/**
 * Perform a scan within the specified base packages,
 * returning the registered bean definitions.
 * <p>This method does <i>not</i> register an annotation config processor
 * but rather leaves this up to the caller.
 * @param basePackages the packages to check for annotated classes
 * @return set of beans registered if any for tooling registration purposes (never {@code null})
 */
protected Set<BeanDefinitionHolder> doScan(String... basePackages) {
	Assert.notEmpty(basePackages, "At least one base package must be specified");
	Set<BeanDefinitionHolder> beanDefinitions = new LinkedHashSet<BeanDefinitionHolder>();
	for (String basePackage : basePackages) {
		Set<BeanDefinition> candidates = findCandidateComponents(basePackage);
		for (BeanDefinition candidate : candidates) {
			ScopeMetadata scopeMetadata = this.scopeMetadataResolver.resolveScopeMetadata(candidate);
			candidate.setScope(scopeMetadata.getScopeName());
			String beanName = this.beanNameGenerator.generateBeanName(candidate, this.registry);
			if (candidate instanceof AbstractBeanDefinition) {
				postProcessBeanDefinition((AbstractBeanDefinition) candidate, beanName);
			}
			if (candidate instanceof AnnotatedBeanDefinition) {
				AnnotationConfigUtils.processCommonDefinitionAnnotations((AnnotatedBeanDefinition) candidate);
			}
			if (checkCandidate(beanName, candidate)) {
				BeanDefinitionHolder definitionHolder = new BeanDefinitionHolder(candidate, beanName);
				definitionHolder =
						AnnotationConfigUtils.applyScopedProxyMode(scopeMetadata, definitionHolder, this.registry);
				beanDefinitions.add(definitionHolder);
				registerBeanDefinition(definitionHolder, this.registry);
			}
		}
	}
	return beanDefinitions;
}
 

@Override
protected boolean isCandidateComponent(AnnotatedBeanDefinition beanDefinition) {
    if (classComparator == null) {
        return false;
    }

    boolean isNonRepositoryInterface = !classComparator.getName().equals(beanDefinition.getBeanClassName());
    boolean isTopLevelType = !beanDefinition.getMetadata().hasEnclosingClass();
    return isNonRepositoryInterface && isTopLevelType;
}
 

private String[] getSpringBootAppScanPackages() {
	BeanDefinitionRegistry registry = (BeanDefinitionRegistry) applicationContext;

	Set<String> packages = new HashSet<>();
	String[] names = registry.getBeanDefinitionNames();
	for (String name : names) {
		BeanDefinition definition = registry.getBeanDefinition(name);
		if (definition instanceof AnnotatedBeanDefinition) {
			AnnotatedBeanDefinition annotatedDefinition = (AnnotatedBeanDefinition) definition;
			addComponentScanningPackages(packages, annotatedDefinition.getMetadata());
		}
	}
	return packages.toArray(new String[] {});
}
 

@Test
public void generateBeanNameFromMetaComponentWithNonStringValue() {
	BeanDefinitionRegistry registry = new SimpleBeanDefinitionRegistry();
	AnnotatedBeanDefinition bd = new AnnotatedGenericBeanDefinition(ComponentFromNonStringMeta.class);
	String beanName = this.beanNameGenerator.generateBeanName(bd, registry);
	assertEquals("annotationBeanNameGeneratorTests.ComponentFromNonStringMeta", beanName);
}
 

@Test
public void providesBeanMethodBeanDefinition() throws Exception {
	AnnotationConfigApplicationContext context= new AnnotationConfigApplicationContext(Conf.class);
	BeanDefinition beanDefinition = context.getBeanDefinition("myBean");
	assertThat("should provide AnnotatedBeanDefinition", beanDefinition, instanceOf(AnnotatedBeanDefinition.class));
	Map<String, Object> annotationAttributes =
			((AnnotatedBeanDefinition) beanDefinition).getFactoryMethodMetadata().getAnnotationAttributes(MyAnnotation.class.getName());
	assertThat(annotationAttributes.get("value"), equalTo("test"));
	context.close();
}
 

/**
 * @since 4.0.1
 * @see https://jira.spring.io/browse/SPR-11360
 */
@Test
public void generateBeanNameFromComposedControllerAnnotationWithoutName() {
	BeanDefinitionRegistry registry = new SimpleBeanDefinitionRegistry();
	AnnotatedBeanDefinition bd = new AnnotatedGenericBeanDefinition(ComposedControllerAnnotationWithoutName.class);
	String beanName = this.beanNameGenerator.generateBeanName(bd, registry);
	String expectedGeneratedBeanName = this.beanNameGenerator.buildDefaultBeanName(bd);
	assertEquals(expectedGeneratedBeanName, beanName);
}
 

@Test
public void resolveScopeMetadataShouldReadScopedProxyModeFromAnnotation() {
	AnnotatedBeanDefinition bd = new AnnotatedGenericBeanDefinition(AnnotatedWithScopedProxy.class);
	ScopeMetadata scopeMetadata = this.scopeMetadataResolver.resolveScopeMetadata(bd);
	assertNotNull("resolveScopeMetadata(..) must *never* return null.", scopeMetadata);
	assertEquals("request", scopeMetadata.getScopeName());
	assertEquals(TARGET_CLASS, scopeMetadata.getScopedProxyMode());
}
 

@Test
public void generateBeanNameWithNamedComponentWhereTheNameIsBlank() {
	BeanDefinitionRegistry registry = new SimpleBeanDefinitionRegistry();
	AnnotatedBeanDefinition bd = new AnnotatedGenericBeanDefinition(ComponentWithBlankName.class);
	String beanName = this.beanNameGenerator.generateBeanName(bd, registry);
	assertNotNull("The generated beanName must *never* be null.", beanName);
	assertTrue("The generated beanName must *never* be blank.", StringUtils.hasText(beanName));
	String expectedGeneratedBeanName = this.beanNameGenerator.buildDefaultBeanName(bd);
	assertEquals(expectedGeneratedBeanName, beanName);
}
 

@Test
public void generateBeanNameWithDefaultNamedComponent() {
	BeanDefinitionRegistry registry = new SimpleBeanDefinitionRegistry();
	AnnotatedBeanDefinition bd = new AnnotatedGenericBeanDefinition(DefaultNamedComponent.class);
	String beanName = this.beanNameGenerator.generateBeanName(bd, registry);
	assertNotNull("The generated beanName must *never* be null.", beanName);
	assertTrue("The generated beanName must *never* be blank.", StringUtils.hasText(beanName));
	assertEquals("thoreau", beanName);
}
 

@Test
public void generateBeanNameWithNamedComponent() {
	BeanDefinitionRegistry registry = new SimpleBeanDefinitionRegistry();
	AnnotatedBeanDefinition bd = new AnnotatedGenericBeanDefinition(ComponentWithName.class);
	String beanName = this.beanNameGenerator.generateBeanName(bd, registry);
	assertNotNull("The generated beanName must *never* be null.", beanName);
	assertTrue("The generated beanName must *never* be blank.", StringUtils.hasText(beanName));
	assertEquals("walden", beanName);
}
 

@Test
public void resolveScopeMetadataShouldNotApplyScopedProxyModeToSingleton() {
	AnnotatedBeanDefinition bd = new AnnotatedGenericBeanDefinition(AnnotatedWithSingletonScope.class);
	ScopeMetadata scopeMetadata = this.scopeMetadataResolver.resolveScopeMetadata(bd);
	assertNotNull("resolveScopeMetadata(..) must *never* return null.", scopeMetadata);
	assertEquals(BeanDefinition.SCOPE_SINGLETON, scopeMetadata.getScopeName());
	assertEquals(NO, scopeMetadata.getScopedProxyMode());
}
 

private void putPrimaryBeanDefinition(Map<String, AnnotatedBeanDefinition> primaryBeanDefinitions,
                                      AnnotatedBeanDefinition annotatedBeanDefinition,
                                      String... keys) {
    if (!ObjectUtils.isEmpty(keys)) {
        for (String key : keys) {
            primaryBeanDefinitions.put(key, annotatedBeanDefinition);
        }
    }
}
 

private static List<String> pruneFunctionBeansForKafkaStreams(List<String> strings,
																	ConditionContext context) {
	final List<String> prunedList = new ArrayList<>();

	for (String key : strings) {
		final Class<?> classObj = ClassUtils.resolveClassName(((AnnotatedBeanDefinition)
						context.getBeanFactory().getBeanDefinition(key))
						.getMetadata().getClassName(),
				ClassUtils.getDefaultClassLoader());
		try {
			Method[] methods = classObj.getMethods();
			Optional<Method> kafkaStreamMethod = Arrays.stream(methods).filter(m -> m.getName().equals(key)).findFirst();
			if (kafkaStreamMethod.isPresent()) {
				Method method = kafkaStreamMethod.get();
				ResolvableType resolvableType = ResolvableType.forMethodReturnType(method, classObj);
				final Class<?> rawClass = resolvableType.getGeneric(0).getRawClass();
				if (rawClass == KStream.class || rawClass == KTable.class || rawClass == GlobalKTable.class) {
					prunedList.add(key);
				}
			}
		}
		catch (Exception e) {
			LOG.error("Function not found: " + key, e);
		}
	}
	return prunedList;
}