cn.ponfee.disjob.common.spring

类 SpringContextHolder

java.lang.Object

cn.ponfee.disjob.common.spring.SpringContextHolder

所有已实现的接口:

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

public class SpringContextHolder
extends Object
implements org.springframework.context.ApplicationContextAware, org.springframework.beans.factory.config.BeanFactoryPostProcessor

Spring container context holder

作者:

Ponfee

构造器概要

构造器

构造器和说明
SpringContextHolder()

方法概要

限定符和类型	方法和说明
static void	autowireBean(Object bean) Autowire annotated from spring container for object
static boolean	containsBean(String beanName) Returns spring container contains specified bean name.
static void	destroySingleton(String beanName)
static String[]	getAliases(String beanName) Returns spring bean name other alias name.
static org.springframework.context.ApplicationContext	getApplicationContext()
static <T> T	getBean(Class<T> beanType) Gets spring bean by bean type.
static <T> T	getBean(String beanName) Gets spring bean by bean name.
static <T> T	getBean(String beanName, Class<T> beanType) Gets spring bean by bean name and type.
static org.springframework.beans.factory.config.ConfigurableListableBeanFactory	getConfigurableListableBeanFactory()
static org.springframework.beans.factory.ListableBeanFactory	getListableBeanFactory()
static String	getProperty(String key)
static <T> T	getPrototypeBean(Class<T> beanType) Gets spring bean by bean type, if not defined bean then return null
static <T> T	getPrototypeBean(String beanName)
static <T> T	getPrototypeBean(String beanName, Class<T> beanType) Gets spring bean by bean name and type, if not defined bean then return null
static <T> T	getSingletonBean(Class<T> beanType) Gets spring bean by bean type, if not defined bean then return null
static <T> T	getSingletonBean(String beanName)
static <T> T	getSingletonBean(String beanName, Class<T> beanType) Gets spring bean by bean name and type, if not defined bean then return null
static Class<?>	getType(String beanName) Returns spring bean name type.
static boolean	isNotNull()
void	postProcessBeanFactory(org.springframework.beans.factory.config.ConfigurableListableBeanFactory bf)
static void	publishEvent(Object event)
static <T> T	registerBeanDefinition(String beanName, Class<T> beanType, Object... args) Registers bean definition to spring container.
static void	registerSingleton(String beanName, Object bean)
static void	removeBeanDefinition(String beanName) Removes bean definition from spring container.
void	setApplicationContext(org.springframework.context.ApplicationContext ctx)

从类继承的方法 java.lang.Object

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

构造器详细资料

SpringContextHolder

public SpringContextHolder()

方法详细资料

setApplicationContext

public void setApplicationContext(org.springframework.context.ApplicationContext ctx)

指定者:

setApplicationContext 在接口中 org.springframework.context.ApplicationContextAware

postProcessBeanFactory

public void postProcessBeanFactory(org.springframework.beans.factory.config.ConfigurableListableBeanFactory bf)
                            throws org.springframework.beans.BeansException

指定者:

postProcessBeanFactory 在接口中 org.springframework.beans.factory.config.BeanFactoryPostProcessor

抛出:

org.springframework.beans.BeansException

getApplicationContext

public static org.springframework.context.ApplicationContext getApplicationContext()

getListableBeanFactory

public static org.springframework.beans.factory.ListableBeanFactory getListableBeanFactory()

getConfigurableListableBeanFactory

public static org.springframework.beans.factory.config.ConfigurableListableBeanFactory getConfigurableListableBeanFactory()

isNotNull

public static boolean isNotNull()

getProperty

public static String getProperty(String key)

publishEvent

public static void publishEvent(Object event)

getBean

public static <T> T getBean(String beanName)

Gets spring bean by bean name.

参数:

beanName - then bean name

返回:

spring bean

getBean

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

Gets spring bean by bean type.

参数:

beanType - the bean type

返回:

spring bean

getBean

public static <T> T getBean(String beanName,
                            Class<T> beanType)

Gets spring bean by bean name and type.

参数:

beanName - the bean name

beanType - the bean type

返回:

spring bean

getPrototypeBean

public static <T> T getPrototypeBean(String beanName)
                              throws IllegalStateException

抛出:

IllegalStateException

getPrototypeBean

public static <T> T getPrototypeBean(Class<T> beanType)
                              throws IllegalStateException

Gets spring bean by bean type, if not defined bean then return null

参数:

beanType - the bean type

返回:

spring bean

抛出:

IllegalStateException - if not prototype bean

getPrototypeBean

public static <T> T getPrototypeBean(String beanName,
                                     Class<T> beanType)
                              throws IllegalStateException

Gets spring bean by bean name and type, if not defined bean then return null

参数:

beanName - the bean name

beanType - the bean type

返回:

spring bean

抛出:

IllegalStateException - if not prototype bean

getSingletonBean

public static <T> T getSingletonBean(String beanName)
                              throws IllegalStateException

抛出:

IllegalStateException

getSingletonBean

public static <T> T getSingletonBean(Class<T> beanType)
                              throws IllegalStateException

Gets spring bean by bean type, if not defined bean then return null

参数:

beanType - the bean type

返回:

spring bean

抛出:

IllegalStateException - if not singleton bean

getSingletonBean

public static <T> T getSingletonBean(String beanName,
                                     Class<T> beanType)
                              throws IllegalStateException

Gets spring bean by bean name and type, if not defined bean then return null

参数:

beanName - the bean name

beanType - the bean type

返回:

spring bean

抛出:

IllegalStateException - if not singleton bean

containsBean

public static boolean containsBean(String beanName)

Returns spring container contains specified bean name.

参数:

beanName - the bean name

返回:

true if contains bean

getType

public static Class<?> getType(String beanName)

Returns spring bean name type.

参数:

beanName - then bean name

返回:

bean name type

getAliases

public static String[] getAliases(String beanName)

Returns spring bean name other alias name.

参数:

beanName - then bean name

返回:

other alias name

registerSingleton

public static void registerSingleton(String beanName,
                                     Object bean)

destroySingleton

public static void destroySingleton(String beanName)

registerBeanDefinition

public static <T> T registerBeanDefinition(String beanName,
                                           Class<T> beanType,
                                           Object... args)

Registers bean definition to spring container.

类型参数:

T - bean type

参数:

beanName - the bean name

beanType - the bean type

args - the bean type constructor arguments

返回:

spring container bean instance

removeBeanDefinition

public static void removeBeanDefinition(String beanName)

Removes bean definition from spring container.

参数:

beanName - the bean name

autowireBean

public static void autowireBean(Object bean)

Autowire annotated from spring container for object

参数:

bean - the spring bean