程序包 org.apache.dubbo.config.spring.util

类 DubboBeanUtils

java.lang.Object

org.apache.dubbo.config.spring.util.DubboBeanUtils

public abstract class DubboBeanUtils
extends Object

Dubbo Bean utilities class

从以下版本开始:

2.7.6

构造器概要

构造器

构造器	说明
DubboBeanUtils()

方法概要

修饰符和类型	方法	说明
static <T> T	getBean(org.springframework.beans.factory.ListableBeanFactory beanFactory, String beanName, Class<T> beanType)
static <T> List<T>	getBeans(org.springframework.beans.factory.ListableBeanFactory beanFactory, String[] beanNames, Class<T> beanType)	Get beans by names and type
static <T> T	getOptionalBean(org.springframework.beans.factory.ListableBeanFactory beanFactory, String beanName, Class<T> beanType)	Get optional bean by name and type if beanName is not null, or else find by type
static void	registerCommonBeans(org.springframework.beans.factory.support.BeanDefinitionRegistry registry)	Register the common beans

从类继承的方法 java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

DubboBeanUtils

public DubboBeanUtils()

方法详细资料

registerCommonBeans

public static void registerCommonBeans(org.springframework.beans.factory.support.BeanDefinitionRegistry registry)

Register the common beans

参数:

registry - BeanDefinitionRegistry

另请参阅:

ReferenceAnnotationBeanPostProcessor, DubboConfigDefaultPropertyValueBeanPostProcessor, DubboConfigAliasPostProcessor, DubboLifecycleComponentApplicationListener, DubboBootstrapApplicationListener

getOptionalBean

public static <T> T getOptionalBean(org.springframework.beans.factory.ListableBeanFactory beanFactory,
                                    String beanName,
                                    Class<T> beanType)
                             throws org.springframework.beans.BeansException

Get optional bean by name and type if beanName is not null, or else find by type

类型参数:

T -

参数:

beanFactory -

beanName -

beanType -

返回:

抛出:

org.springframework.beans.BeansException

getBean

public static <T> T getBean(org.springframework.beans.factory.ListableBeanFactory beanFactory,
                            String beanName,
                            Class<T> beanType)
                     throws org.springframework.beans.BeansException

抛出:

org.springframework.beans.BeansException

getBeans

public static <T> List<T> getBeans(org.springframework.beans.factory.ListableBeanFactory beanFactory,
                                   String[] beanNames,
                                   Class<T> beanType)
                            throws org.springframework.beans.BeansException

Get beans by names and type

类型参数:

T -

参数:

beanFactory -

beanNames -

beanType -

返回:

抛出:

org.springframework.beans.BeansException