org.apache.servicecomb.foundation.common.utils

Class BeanUtils

java.lang.Object

org.apache.servicecomb.foundation.common.utils.BeanUtils

public final class BeanUtils
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static String	DEFAULT_BEAN_CORE_RESOURCE
static String	DEFAULT_BEAN_NORMAL_RESOURCE
static String[]	DEFAULT_BEAN_RESOURCE
static String	SCB_SCAN_PACKAGE

Method Summary

Modifier and Type	Method and Description
static void	addBeanLocation(Set<String> locationSet, String... location)
static void	addBeanLocation(Set<String> locationSet, String location)
static <T extends SPIOrder & SPIEnabled> void	addBeans(Class<T> cls, List<T> exists)
static <T> T	getBean(Class<T> type)
static <T> T	getBean(String name) 不应该在业务流程中频繁调用，因为内部必然会加一个锁做互斥，会影响并发度
static <T> Map<String,T>	getBeansOfType(Class<T> type)
static org.springframework.context.ApplicationContext	getContext()
static Class<?>	getImplClassFromBean(Object bean) Get the implemented class of the given instance
static void	init()
static void	init(String... configLocations)
static void	prepareServiceCombScanPackage()
static void	setContext(org.springframework.context.ApplicationContext applicationContext)

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_BEAN_CORE_RESOURCE

public static final String DEFAULT_BEAN_CORE_RESOURCE

See Also:

Constant Field Values

DEFAULT_BEAN_NORMAL_RESOURCE

public static final String DEFAULT_BEAN_NORMAL_RESOURCE

See Also:

Constant Field Values

DEFAULT_BEAN_RESOURCE

public static final String[] DEFAULT_BEAN_RESOURCE

SCB_SCAN_PACKAGE

public static final String SCB_SCAN_PACKAGE

See Also:

Constant Field Values

Method Detail

init

public static void init()

init

public static void init(String... configLocations)

addBeanLocation

public static void addBeanLocation(Set<String> locationSet,
                                   String... location)

addBeanLocation

public static void addBeanLocation(Set<String> locationSet,
                                   String location)

prepareServiceCombScanPackage

public static void prepareServiceCombScanPackage()

getContext

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

setContext

public static void setContext(org.springframework.context.ApplicationContext applicationContext)

getBean

public static <T> T getBean(String name)

不应该在业务流程中频繁调用，因为内部必然会加一个锁做互斥，会影响并发度

getBeansOfType

public static <T> Map<String,T> getBeansOfType(Class<T> type)

getBean

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

getImplClassFromBean

public static Class<?> getImplClassFromBean(Object bean)

Get the implemented class of the given instance

Parameters:

bean - the instance to get implemented class from

Returns:

the implemented class (if the checked class is proxied, return the ultimate target class)

See Also:

AopProxyUtils.ultimateTargetClass(java.lang.Object)

addBeans

public static <T extends SPIOrder & SPIEnabled> void addBeans(Class<T> cls,
                                                              List<T> exists)