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.context.ApplicationContextAware

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

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	autowire(Object bean) Autowire annotated from spring container for object
static boolean	containsBean(String beanName) Returns spring container contains specified bean name.
static String[]	getAliases(String beanName) Returns spring bean name other alias name.
static <T> T	getBean(Class<T> beanType) Gets spring bean by bean type.
static Object	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 <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, 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.
void	setApplicationContext(org.springframework.context.ApplicationContext cxt)

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 cxt)

指定者:

setApplicationContext 在接口中 org.springframework.context.ApplicationContextAware

getBean

public static Object getBean(String beanName)
                      throws org.springframework.beans.BeansException

Gets spring bean by bean name.

参数:

beanName - then bean name

返回:

spring bean

抛出:

org.springframework.beans.BeansException

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,
                                     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

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

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

autowire

public static void autowire(Object bean)

Autowire annotated from spring container for object

参数:

bean - the spring bean