com.anji.plus.gaea.utils

类 ApplicationContextUtils

java.lang.Object

com.anji.plus.gaea.utils.ApplicationContextUtils

所有已实现的接口:

org.springframework.beans.factory.Aware, org.springframework.context.ApplicationContextAware

public class ApplicationContextUtils
extends Object
implements org.springframework.context.ApplicationContextAware

Spring工具类

从以下版本开始:

2021-01-12

作者:

lr

字段概要

字段

限定符和类型	字段和说明
static org.springframework.context.ApplicationContext	applicationContext
static String	GAEA_ASYN_APPLICATION_EVENT_MULTICASTER_BEAN_NAME

构造器概要

构造器

构造器和说明
ApplicationContextUtils()

方法概要

限定符和类型	方法和说明
static boolean	containsBean(String beanname) 判断bean是否存在
static <T> T	getBean(Class<T> requireType) 根据名称和类型获取SpringBean
static <T> T	getBean(String name, Class<T> requireType) 根据名称和类型获取SpringBean
static void	publishEvent(org.springframework.context.ApplicationEvent applicationEvent) 发布事件
static void	publishSynEvent(org.springframework.context.ApplicationEvent applicationEvent) 发布同步事件
void	setApplicationContext(org.springframework.context.ApplicationContext applicationContext)

从类继承的方法 java.lang.Object

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

字段详细资料

applicationContext

public static org.springframework.context.ApplicationContext applicationContext

GAEA_ASYN_APPLICATION_EVENT_MULTICASTER_BEAN_NAME

public static final String GAEA_ASYN_APPLICATION_EVENT_MULTICASTER_BEAN_NAME

另请参阅:

常量字段值

构造器详细资料

ApplicationContextUtils

public ApplicationContextUtils()

方法详细资料

setApplicationContext

public void setApplicationContext(org.springframework.context.ApplicationContext applicationContext)
                           throws org.springframework.beans.BeansException

指定者:

setApplicationContext 在接口中 org.springframework.context.ApplicationContextAware

抛出:

org.springframework.beans.BeansException

getBean

public static <T> T getBean(String name,
                            Class<T> requireType)

根据名称和类型获取SpringBean

类型参数:

T -

参数:

name -

requireType -

返回:

getBean

public static <T> T getBean(Class<T> requireType)

根据名称和类型获取SpringBean

类型参数:

T -

参数:

requireType -

返回:

containsBean

public static boolean containsBean(String beanname)

判断bean是否存在

参数:

beanname -

返回:

publishEvent

public static void publishEvent(org.springframework.context.ApplicationEvent applicationEvent)

发布事件

参数:

applicationEvent - 事件

publishSynEvent

public static void publishSynEvent(org.springframework.context.ApplicationEvent applicationEvent)

发布同步事件

参数:

applicationEvent - 事件