类 BeanDefinitionReaderUtils

字段详细资料

• GENERATED_BEAN_NAME_SEPARATOR

  public static final String GENERATED_BEAN_NAME_SEPARATOR

  Separator for generated bean names. If a class name or parent name is not unique, "#1", "#2" etc will be appended, until the name becomes unique.

  另请参阅:

  常量字段值

构造器详细资料

• BeanDefinitionReaderUtils

  public BeanDefinitionReaderUtils()

方法详细资料

• createBeanDefinition

  public static AbstractBeanDefinition createBeanDefinition​(String parentName,
                                                            String className,
                                                            ClassLoader classLoader)
                                                     throws ClassNotFoundException

  Create a new GenericBeanDefinition for the given parent name and class name, eagerly loading the bean class if a ClassLoader has been specified.

  参数:

  parentName - the name of the parent bean, if any

  className - the name of the bean class, if any

  classLoader - the ClassLoader to use for loading bean classes (can be null to just register bean classes by name)

  返回:

  the bean definition

  抛出:

  ClassNotFoundException - if the bean class could not be loaded

• generateBeanName

  public static String generateBeanName​(BeanDefinition beanDefinition,
                                        BeanDefinitionRegistry registry)
                                 throws BeanDefinitionStoreException

  Generate a bean name for the given top-level bean definition, unique within the given bean factory.

  参数:

  beanDefinition - the bean definition to generate a bean name for

  registry - the bean factory that the definition is going to be registered with (to check for existing bean names)

  返回:

  the generated bean name

  抛出:

  BeanDefinitionStoreException - if no unique name can be generated for the given bean definition

  另请参阅:

  generateBeanName(BeanDefinition, BeanDefinitionRegistry, boolean)

• generateBeanName

  public static String generateBeanName​(BeanDefinition definition,
                                        BeanDefinitionRegistry registry,
                                        boolean isInnerBean)
                                 throws BeanDefinitionStoreException

  Generate a bean name for the given bean definition, unique within the given bean factory.

  参数:

  definition - the bean definition to generate a bean name for

  registry - the bean factory that the definition is going to be registered with (to check for existing bean names)

  isInnerBean - whether the given bean definition will be registered as inner bean or as top-level bean (allowing for special name generation for inner beans versus top-level beans)

  返回:

  the generated bean name

  抛出:

  BeanDefinitionStoreException - if no unique name can be generated for the given bean definition

• registerBeanDefinition

  public static void registerBeanDefinition​(BeanDefinitionHolder definitionHolder,
                                            BeanDefinitionRegistry registry)
                                     throws BeanDefinitionStoreException

  Register the given bean definition with the given bean factory.

  参数:

  definitionHolder - the bean definition including name and aliases

  registry - the bean factory to register with

  抛出:

  BeanDefinitionStoreException - if registration failed

• registerWithGeneratedName

  public static String registerWithGeneratedName​(AbstractBeanDefinition definition,
                                                 BeanDefinitionRegistry registry)
                                          throws BeanDefinitionStoreException

  Register the given bean definition with a generated name, unique within the given bean factory.

  参数:

  definition - the bean definition to generate a bean name for

  registry - the bean factory to register with

  返回:

  the generated bean name

  抛出:

  BeanDefinitionStoreException - if no unique name can be generated for the given bean definition or the definition cannot be registered