下面列出了怎么用org.springframework.beans.factory.support.BeanNameGenerator的API类实例代码及写法，或者点击链接到github查看源代码。
/**
* 默认注册
* @param pluginId 插件id
* @param suffixName bean 后缀名称
* @param aClass 注册的类
* @param consumer 自定义处理AnnotatedGenericBeanDefinition
* @return 注册的bean名称
*/
public String register(String pluginId, String suffixName, Class<?> aClass,
Consumer<AnnotatedGenericBeanDefinition> consumer) {
AnnotatedGenericBeanDefinition beanDefinition = new
AnnotatedGenericBeanDefinition(aClass);
BeanNameGenerator beanNameGenerator =
new PluginAnnotationBeanNameGenerator(suffixName);
String beanName = beanNameGenerator.generateBeanName(beanDefinition, applicationContext);
if(PluginInfoContainer.existRegisterBeanName((beanName))){
String error = MessageFormat.format("Bean name {0} already exist of {1}",
beanName, aClass.getName());
logger.error(error);
return null;
}
if(consumer != null){
consumer.accept(beanDefinition);
}
applicationContext.registerBeanDefinition(beanName, beanDefinition);
PluginInfoContainer.addRegisterBeanName(pluginId, beanName);
return beanName;
}
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);
}
private ApplicationContext createContext(ScopedProxyMode scopedProxyMode) {
GenericWebApplicationContext context = new GenericWebApplicationContext();
ClassPathBeanDefinitionScanner scanner = new ClassPathBeanDefinitionScanner(context);
scanner.setIncludeAnnotationConfig(false);
scanner.setBeanNameGenerator(new BeanNameGenerator() {
@Override
public String generateBeanName(BeanDefinition definition, BeanDefinitionRegistry registry) {
return definition.getScope();
}
});
scanner.setScopedProxyMode(scopedProxyMode);
// Scan twice in order to find errors in the bean definition compatibility check.
scanner.scan(getClass().getPackage().getName());
scanner.scan(getClass().getPackage().getName());
context.refresh();
return context;
}
/**
* Create a new {@link ConfigurationClassParser} instance that will be used
* to populate the set of configuration classes.
*/
public ConfigurationClassParser(MetadataReaderFactory metadataReaderFactory,
ProblemReporter problemReporter, Environment environment, ResourceLoader resourceLoader,
BeanNameGenerator componentScanBeanNameGenerator, BeanDefinitionRegistry registry) {
this.metadataReaderFactory = metadataReaderFactory;
this.problemReporter = problemReporter;
this.environment = environment;
this.resourceLoader = resourceLoader;
this.registry = registry;
this.componentScanParser = new ComponentScanAnnotationParser(
environment, resourceLoader, componentScanBeanNameGenerator, registry);
this.conditionEvaluator = new ConditionEvaluator(registry, environment, resourceLoader);
}
public ComponentScanAnnotationParser(Environment environment, ResourceLoader resourceLoader,
BeanNameGenerator beanNameGenerator, BeanDefinitionRegistry registry) {
this.environment = environment;
this.resourceLoader = resourceLoader;
this.beanNameGenerator = beanNameGenerator;
this.registry = registry;
}
protected void parseBeanNameGenerator(Element element, ClassPathBeanDefinitionScanner scanner) {
if (element.hasAttribute(NAME_GENERATOR_ATTRIBUTE)) {
BeanNameGenerator beanNameGenerator = (BeanNameGenerator) instantiateUserDefinedStrategy(
element.getAttribute(NAME_GENERATOR_ATTRIBUTE), BeanNameGenerator.class,
scanner.getResourceLoader().getClassLoader());
scanner.setBeanNameGenerator(beanNameGenerator);
}
}
/**
* Create a new {@link ConfigurationClassBeanDefinitionReader} instance
* that will be used to populate the given {@link BeanDefinitionRegistry}.
*/
ConfigurationClassBeanDefinitionReader(BeanDefinitionRegistry registry, SourceExtractor sourceExtractor,
ResourceLoader resourceLoader, Environment environment, BeanNameGenerator importBeanNameGenerator,
ImportRegistry importRegistry) {
this.registry = registry;
this.sourceExtractor = sourceExtractor;
this.resourceLoader = resourceLoader;
this.environment = environment;
this.importBeanNameGenerator = importBeanNameGenerator;
this.importRegistry = importRegistry;
this.conditionEvaluator = new ConditionEvaluator(registry, environment, resourceLoader);
}
@Override
public void registry(PluginRegistryInfo pluginRegistryInfo) throws Exception {
if(!mybatisExist()){
return;
}
List<Class<?>> groupClasses = pluginRegistryInfo.getGroupClasses(PluginMapperGroup.KEY);
if(groupClasses == null || groupClasses.isEmpty()){
return;
}
BasePlugin basePlugin = pluginRegistryInfo.getBasePlugin();
String pluginId = pluginRegistryInfo.getPluginWrapper().getPluginId();
Set<String> beanNames = new HashSet<>();
for (Class<?> groupClass : groupClasses) {
if (groupClass == null) {
continue;
}
BeanNameGenerator beanNameGenerator = new PluginAnnotationBeanNameGenerator(basePlugin.getWrapper().getPluginId());
AnnotatedGenericBeanDefinition abd = new AnnotatedGenericBeanDefinition(groupClass);
ScopeMetadata scopeMetadata = this.scopeMetadataResolver.resolveScopeMetadata(abd);
abd.setScope(scopeMetadata.getScopeName());
String beanName = beanNameGenerator.generateBeanName(abd, applicationContext);
BeanDefinitionHolder definitionHolder = new BeanDefinitionHolder(abd, beanName);
AnnotationConfigUtils.processCommonDefinitionAnnotations(abd);
BeanDefinitionReaderUtils.registerBeanDefinition(definitionHolder, applicationContext);
mybatisInjectWrapper.processBeanDefinitions(definitionHolder, groupClass);
beanNames.add(beanName);
PluginInfoContainer.addRegisterBeanName(pluginId, beanName);
}
pluginRegistryInfo.addProcessorInfo(KEY, beanNames);
}
/**
* Create a new {@link ConfigurationClassParser} instance that will be used
* to populate the set of configuration classes.
*/
public ConfigurationClassParser(MetadataReaderFactory metadataReaderFactory,
ProblemReporter problemReporter, Environment environment, ResourceLoader resourceLoader,
BeanNameGenerator componentScanBeanNameGenerator, BeanDefinitionRegistry registry) {
this.metadataReaderFactory = metadataReaderFactory;
this.problemReporter = problemReporter;
this.environment = environment;
this.resourceLoader = resourceLoader;
this.registry = registry;
this.componentScanParser = new ComponentScanAnnotationParser(
environment, resourceLoader, componentScanBeanNameGenerator, registry);
this.conditionEvaluator = new ConditionEvaluator(registry, environment, resourceLoader);
}
public ComponentScanAnnotationParser(Environment environment, ResourceLoader resourceLoader,
BeanNameGenerator beanNameGenerator, BeanDefinitionRegistry registry) {
this.environment = environment;
this.resourceLoader = resourceLoader;
this.beanNameGenerator = beanNameGenerator;
this.registry = registry;
}
protected void parseBeanNameGenerator(Element element, ClassPathBeanDefinitionScanner scanner) {
if (element.hasAttribute(NAME_GENERATOR_ATTRIBUTE)) {
BeanNameGenerator beanNameGenerator = (BeanNameGenerator) instantiateUserDefinedStrategy(
element.getAttribute(NAME_GENERATOR_ATTRIBUTE), BeanNameGenerator.class,
scanner.getResourceLoader().getClassLoader());
scanner.setBeanNameGenerator(beanNameGenerator);
}
}
/**
* Create a new {@link ConfigurationClassBeanDefinitionReader} instance
* that will be used to populate the given {@link BeanDefinitionRegistry}.
*/
ConfigurationClassBeanDefinitionReader(BeanDefinitionRegistry registry, SourceExtractor sourceExtractor,
ResourceLoader resourceLoader, Environment environment, BeanNameGenerator importBeanNameGenerator,
ImportRegistry importRegistry) {
this.registry = registry;
this.sourceExtractor = sourceExtractor;
this.resourceLoader = resourceLoader;
this.environment = environment;
this.importBeanNameGenerator = importBeanNameGenerator;
this.importRegistry = importRegistry;
this.conditionEvaluator = new ConditionEvaluator(registry, environment, resourceLoader);
}
/**
* Create a new {@link ConfigurationClassParser} instance that will be used
* to populate the set of configuration classes.
*/
public ConfigurationClassParser(MetadataReaderFactory metadataReaderFactory,
ProblemReporter problemReporter, Environment environment, ResourceLoader resourceLoader,
BeanNameGenerator componentScanBeanNameGenerator, BeanDefinitionRegistry registry) {
this.metadataReaderFactory = metadataReaderFactory;
this.problemReporter = problemReporter;
this.environment = environment;
this.resourceLoader = resourceLoader;
this.registry = registry;
this.componentScanParser = new ComponentScanAnnotationParser(
environment, resourceLoader, componentScanBeanNameGenerator, registry);
this.conditionEvaluator = new ConditionEvaluator(registry, environment, resourceLoader);
}
public ComponentScanAnnotationParser(Environment environment, ResourceLoader resourceLoader,
BeanNameGenerator beanNameGenerator, BeanDefinitionRegistry registry) {
this.environment = environment;
this.resourceLoader = resourceLoader;
this.beanNameGenerator = beanNameGenerator;
this.registry = registry;
}
protected void parseBeanNameGenerator(Element element, ClassPathBeanDefinitionScanner scanner) {
if (element.hasAttribute(NAME_GENERATOR_ATTRIBUTE)) {
BeanNameGenerator beanNameGenerator = (BeanNameGenerator) instantiateUserDefinedStrategy(
element.getAttribute(NAME_GENERATOR_ATTRIBUTE), BeanNameGenerator.class,
scanner.getResourceLoader().getClassLoader());
scanner.setBeanNameGenerator(beanNameGenerator);
}
}
/**
* Create a new {@link ConfigurationClassBeanDefinitionReader} instance that will be used
* to populate the given {@link BeanDefinitionRegistry}.
*/
ConfigurationClassBeanDefinitionReader(BeanDefinitionRegistry registry, SourceExtractor sourceExtractor,
ResourceLoader resourceLoader, Environment environment, BeanNameGenerator importBeanNameGenerator,
ImportRegistry importRegistry) {
this.registry = registry;
this.sourceExtractor = sourceExtractor;
this.resourceLoader = resourceLoader;
this.environment = environment;
this.importBeanNameGenerator = importBeanNameGenerator;
this.importRegistry = importRegistry;
this.conditionEvaluator = new ConditionEvaluator(registry, environment, resourceLoader);
}
/**
* Create a new {@link ConfigurationClassParser} instance that will be used
* to populate the set of configuration classes.
*/
public ConfigurationClassParser(MetadataReaderFactory metadataReaderFactory,
ProblemReporter problemReporter, Environment environment, ResourceLoader resourceLoader,
BeanNameGenerator componentScanBeanNameGenerator, BeanDefinitionRegistry registry) {
this.metadataReaderFactory = metadataReaderFactory;
this.problemReporter = problemReporter;
this.environment = environment;
this.resourceLoader = resourceLoader;
this.registry = registry;
this.componentScanParser = new ComponentScanAnnotationParser(
resourceLoader, environment, componentScanBeanNameGenerator, registry);
this.conditionEvaluator = new ConditionEvaluator(registry, environment, resourceLoader);
}
public ComponentScanAnnotationParser(ResourceLoader resourceLoader, Environment environment,
BeanNameGenerator beanNameGenerator, BeanDefinitionRegistry registry) {
this.resourceLoader = resourceLoader;
this.environment = environment;
this.beanNameGenerator = beanNameGenerator;
this.registry = registry;
}
protected void parseBeanNameGenerator(Element element, ClassPathBeanDefinitionScanner scanner) {
if (element.hasAttribute(NAME_GENERATOR_ATTRIBUTE)) {
BeanNameGenerator beanNameGenerator = (BeanNameGenerator) instantiateUserDefinedStrategy(
element.getAttribute(NAME_GENERATOR_ATTRIBUTE), BeanNameGenerator.class,
scanner.getResourceLoader().getClassLoader());
scanner.setBeanNameGenerator(beanNameGenerator);
}
}
/**
* Create a new {@link ConfigurationClassBeanDefinitionReader} instance that will be used
* to populate the given {@link BeanDefinitionRegistry}.
*/
ConfigurationClassBeanDefinitionReader(BeanDefinitionRegistry registry, SourceExtractor sourceExtractor,
ResourceLoader resourceLoader, Environment environment, BeanNameGenerator importBeanNameGenerator,
ImportRegistry importRegistry) {
this.registry = registry;
this.sourceExtractor = sourceExtractor;
this.resourceLoader = resourceLoader;
this.environment = environment;
this.importBeanNameGenerator = importBeanNameGenerator;
this.importRegistry = importRegistry;
this.conditionEvaluator = new ConditionEvaluator(registry, environment, resourceLoader);
}
private ClassPathBeanDefinitionScannerAgent(ClassPathBeanDefinitionScanner scanner) {
this.scanner = scanner;
this.registry = scanner.getRegistry();
this.scopeMetadataResolver = (ScopeMetadataResolver) ReflectionHelper.get(scanner, "scopeMetadataResolver");
this.beanNameGenerator = (BeanNameGenerator) ReflectionHelper.get(scanner, "beanNameGenerator");
}
/**
* Registers Beans whose classes was annotated {@link Service} 注册类为带注释服务的bean
*
* @param packagesToScan The base packages to scan
* @param registry {@link BeanDefinitionRegistry}
*/
private void registerServiceBeans(Set<String> packagesToScan, BeanDefinitionRegistry registry) {
// 创建dubbo服务类bean定义扫描器
DubboClassPathBeanDefinitionScanner scanner =
new DubboClassPathBeanDefinitionScanner(registry, environment, resourceLoader);
// 解析beanName解析器=》
BeanNameGenerator beanNameGenerator = resolveBeanNameGenerator(registry);
scanner.setBeanNameGenerator(beanNameGenerator);
// 扫描直接@Service
scanner.addIncludeFilter(new AnnotationTypeFilter(Service.class));
for (String packageToScan : packagesToScan) {
// Registers @Service Bean first 扫描@Service注解的bean=》
scanner.scan(packageToScan);
// Finds all BeanDefinitionHolders of @Service whether @ComponentScan scans or not. 查找@ComponentScan指定的包路径下带有@Service的bean的bean定义=》
Set<BeanDefinitionHolder> beanDefinitionHolders =
findServiceBeanDefinitionHolders(scanner, packageToScan, registry, beanNameGenerator);
if (!CollectionUtils.isEmpty(beanDefinitionHolders)) {
for (BeanDefinitionHolder beanDefinitionHolder : beanDefinitionHolders) {
// 注册service bean=》
registerServiceBean(beanDefinitionHolder, registry, scanner);
}
if (logger.isInfoEnabled()) {
logger.info(beanDefinitionHolders.size() + " annotated Dubbo's @Service Components { " +
beanDefinitionHolders +
" } were scanned under package[" + packageToScan + "]");
}
} else {
if (logger.isWarnEnabled()) {
logger.warn("No Spring Bean annotating Dubbo's @Service was found under package["
+ packageToScan + "]");
}
}
}
}
/**
* Finds a {@link Set} of {@link BeanDefinitionHolder BeanDefinitionHolders} whose bean type annotated
* {@link Service} Annotation.找到一组beandefinitionholder，其bean类型注释了服务注释。
*
* @param scanner {@link ClassPathBeanDefinitionScanner}
* @param packageToScan pachage to scan
* @param registry {@link BeanDefinitionRegistry}
* @return non-null
* @since 2.5.8
*/
private Set<BeanDefinitionHolder> findServiceBeanDefinitionHolders(
ClassPathBeanDefinitionScanner scanner, String packageToScan, BeanDefinitionRegistry registry,
BeanNameGenerator beanNameGenerator) {
Set<BeanDefinition> beanDefinitions = scanner.findCandidateComponents(packageToScan);
Set<BeanDefinitionHolder> beanDefinitionHolders = new LinkedHashSet<BeanDefinitionHolder>(beanDefinitions.size());
for (BeanDefinition beanDefinition : beanDefinitions) {
String beanName = beanNameGenerator.generateBeanName(beanDefinition, registry);
BeanDefinitionHolder beanDefinitionHolder = new BeanDefinitionHolder(beanDefinition, beanName);
beanDefinitionHolders.add(beanDefinitionHolder);
}
return beanDefinitionHolders;
}
/**
* Set the BeanNameGenerator to use for detected bean classes.
* <p>The default is a {@link AnnotationBeanNameGenerator}.
*/
public void setBeanNameGenerator(@Nullable BeanNameGenerator beanNameGenerator) {
this.beanNameGenerator =
(beanNameGenerator != null ? beanNameGenerator : AnnotationBeanNameGenerator.INSTANCE);
}
/**
* Set the BeanNameGenerator to use for detected bean classes.
* <p>Default is a {@link AnnotationBeanNameGenerator}.
*/
public void setBeanNameGenerator(@Nullable BeanNameGenerator beanNameGenerator) {
this.beanNameGenerator =
(beanNameGenerator != null ? beanNameGenerator : AnnotationBeanNameGenerator.INSTANCE);
}
/**
* Return the custom {@link BeanNameGenerator} for use with {@link AnnotatedBeanDefinitionReader}
* and/or {@link ClassPathBeanDefinitionScanner}, if any.
*/
@Nullable
protected BeanNameGenerator getBeanNameGenerator() {
return this.beanNameGenerator;
}
/**
* Register a {@link org.springframework.beans.factory.config.BeanDefinition} for
* any classes specified by {@link #register(Class...)} and scan any packages
* specified by {@link #scan(String...)}.
* <p>For any values specified by {@link #setConfigLocation(String)} or
* {@link #setConfigLocations(String[])}, attempt first to load each location as a
* class, registering a {@code BeanDefinition} if class loading is successful,
* and if class loading fails (i.e. a {@code ClassNotFoundException} is raised),
* assume the value is a package and attempt to scan it for annotated classes.
* <p>Enables the default set of annotation configuration post processors, such that
* {@code @Autowired}, {@code @Required}, and associated annotations can be used.
* <p>Configuration class bean definitions are registered with generated bean
* definition names unless the {@code value} attribute is provided to the stereotype
* annotation.
* @param beanFactory the bean factory to load bean definitions into
* @see #register(Class...)
* @see #scan(String...)
* @see #setConfigLocation(String)
* @see #setConfigLocations(String[])
* @see AnnotatedBeanDefinitionReader
* @see ClassPathBeanDefinitionScanner
*/
@Override
protected void loadBeanDefinitions(DefaultListableBeanFactory beanFactory) {
AnnotatedBeanDefinitionReader reader = getAnnotatedBeanDefinitionReader(beanFactory);
ClassPathBeanDefinitionScanner scanner = getClassPathBeanDefinitionScanner(beanFactory);
BeanNameGenerator beanNameGenerator = getBeanNameGenerator();
if (beanNameGenerator != null) {
reader.setBeanNameGenerator(beanNameGenerator);
scanner.setBeanNameGenerator(beanNameGenerator);
beanFactory.registerSingleton(AnnotationConfigUtils.CONFIGURATION_BEAN_NAME_GENERATOR, beanNameGenerator);
}
ScopeMetadataResolver scopeMetadataResolver = getScopeMetadataResolver();
if (scopeMetadataResolver != null) {
reader.setScopeMetadataResolver(scopeMetadataResolver);
scanner.setScopeMetadataResolver(scopeMetadataResolver);
}
if (!this.annotatedClasses.isEmpty()) {
if (logger.isDebugEnabled()) {
logger.debug("Registering annotated classes: [" +
StringUtils.collectionToCommaDelimitedString(this.annotatedClasses) + "]");
}
reader.register(ClassUtils.toClassArray(this.annotatedClasses));
}
if (!this.basePackages.isEmpty()) {
if (logger.isDebugEnabled()) {
logger.debug("Scanning base packages: [" +
StringUtils.collectionToCommaDelimitedString(this.basePackages) + "]");
}
scanner.scan(StringUtils.toStringArray(this.basePackages));
}
String[] configLocations = getConfigLocations();
if (configLocations != null) {
for (String configLocation : configLocations) {
try {
Class<?> clazz = ClassUtils.forName(configLocation, getClassLoader());
if (logger.isTraceEnabled()) {
logger.trace("Registering [" + configLocation + "]");
}
reader.register(clazz);
}
catch (ClassNotFoundException ex) {
if (logger.isTraceEnabled()) {
logger.trace("Could not load class for config location [" + configLocation +
"] - trying package scan. " + ex);
}
int count = scanner.scan(configLocation);
if (count == 0 && logger.isDebugEnabled()) {
logger.debug("No annotated classes found for specified class/package [" + configLocation + "]");
}
}
}
}
}
/**
* Finds a {@link Set} of {@link BeanDefinitionHolder BeanDefinitionHolders} whose bean type annotated
* {@link Service} Annotation.
*
* @param scanner {@link ClassPathBeanDefinitionScanner}
* @param packageToScan pachage to scan
* @param registry {@link BeanDefinitionRegistry}
* @return non-null
* @since 2.5.8
*/
private Set<BeanDefinitionHolder> findServiceBeanDefinitionHolders(
ClassPathBeanDefinitionScanner scanner, String packageToScan, BeanDefinitionRegistry registry,
BeanNameGenerator beanNameGenerator) {
Set<BeanDefinition> beanDefinitions = scanner.findCandidateComponents(packageToScan);
Set<BeanDefinitionHolder> beanDefinitionHolders = new LinkedHashSet<BeanDefinitionHolder>(beanDefinitions.size());
for (BeanDefinition beanDefinition : beanDefinitions) {
String beanName = beanNameGenerator.generateBeanName(beanDefinition, registry);
BeanDefinitionHolder beanDefinitionHolder = new BeanDefinitionHolder(beanDefinition, beanName);
beanDefinitionHolders.add(beanDefinitionHolder);
}
return beanDefinitionHolders;
}
/**
* Return the custom {@link BeanNameGenerator} for use with {@link AnnotatedBeanDefinitionReader}
* and/or {@link ClassPathBeanDefinitionScanner}, if any.
*/
@Nullable
protected BeanNameGenerator getBeanNameGenerator() {
return this.beanNameGenerator;
}
/**
* Register a {@link org.springframework.beans.factory.config.BeanDefinition} for
* any classes specified by {@link #register(Class...)} and scan any packages
* specified by {@link #scan(String...)}.
* <p>For any values specified by {@link #setConfigLocation(String)} or
* {@link #setConfigLocations(String[])}, attempt first to load each location as a
* class, registering a {@code BeanDefinition} if class loading is successful,
* and if class loading fails (i.e. a {@code ClassNotFoundException} is raised),
* assume the value is a package and attempt to scan it for annotated classes.
* <p>Enables the default set of annotation configuration post processors, such that
* {@code @Autowired}, {@code @Required}, and associated annotations can be used.
* <p>Configuration class bean definitions are registered with generated bean
* definition names unless the {@code value} attribute is provided to the stereotype
* annotation.
* @param beanFactory the bean factory to load bean definitions into
* @see #register(Class...)
* @see #scan(String...)
* @see #setConfigLocation(String)
* @see #setConfigLocations(String[])
* @see AnnotatedBeanDefinitionReader
* @see ClassPathBeanDefinitionScanner
*/
@Override
protected void loadBeanDefinitions(DefaultListableBeanFactory beanFactory) {
AnnotatedBeanDefinitionReader reader = getAnnotatedBeanDefinitionReader(beanFactory);
ClassPathBeanDefinitionScanner scanner = getClassPathBeanDefinitionScanner(beanFactory);
BeanNameGenerator beanNameGenerator = getBeanNameGenerator();
if (beanNameGenerator != null) {
reader.setBeanNameGenerator(beanNameGenerator);
scanner.setBeanNameGenerator(beanNameGenerator);
beanFactory.registerSingleton(AnnotationConfigUtils.CONFIGURATION_BEAN_NAME_GENERATOR, beanNameGenerator);
}
ScopeMetadataResolver scopeMetadataResolver = getScopeMetadataResolver();
if (scopeMetadataResolver != null) {
reader.setScopeMetadataResolver(scopeMetadataResolver);
scanner.setScopeMetadataResolver(scopeMetadataResolver);
}
if (!this.annotatedClasses.isEmpty()) {
if (logger.isDebugEnabled()) {
logger.debug("Registering annotated classes: [" +
StringUtils.collectionToCommaDelimitedString(this.annotatedClasses) + "]");
}
reader.register(ClassUtils.toClassArray(this.annotatedClasses));
}
if (!this.basePackages.isEmpty()) {
if (logger.isDebugEnabled()) {
logger.debug("Scanning base packages: [" +
StringUtils.collectionToCommaDelimitedString(this.basePackages) + "]");
}
scanner.scan(StringUtils.toStringArray(this.basePackages));
}
String[] configLocations = getConfigLocations();
if (configLocations != null) {
for (String configLocation : configLocations) {
try {
Class<?> clazz = ClassUtils.forName(configLocation, getClassLoader());
if (logger.isTraceEnabled()) {
logger.trace("Registering [" + configLocation + "]");
}
reader.register(clazz);
}
catch (ClassNotFoundException ex) {
if (logger.isTraceEnabled()) {
logger.trace("Could not load class for config location [" + configLocation +
"] - trying package scan. " + ex);
}
int count = scanner.scan(configLocation);
if (count == 0 && logger.isDebugEnabled()) {
logger.debug("No annotated classes found for specified class/package [" + configLocation + "]");
}
}
}
}
}