Package com.alibaba.nacos.sys.utils

Class ApplicationUtils

java.lang.Object

com.alibaba.nacos.sys.utils.ApplicationUtils

All Implemented Interfaces:

org.springframework.context.ApplicationContextInitializer<org.springframework.context.ConfigurableApplicationContext>

public class ApplicationUtils
extends Object
implements org.springframework.context.ApplicationContextInitializer<org.springframework.context.ConfigurableApplicationContext>

Nacos global tool class.

Author:

liaochuntao

Constructor Summary

Constructors

Constructor	Description
ApplicationUtils()

Method Summary

Modifier and Type	Method	Description
static boolean	containsBean(String name)
static org.springframework.context.ApplicationContext	getApplicationContext()
static <T> T	getBean(Class<T> requiredType)
static <T> T	getBean(Class<T> requiredType, Object... args)
static Object	getBean(String name)
static <T> T	getBean(String name, Class<T> requiredType)
static Object	getBean(String name, Object... args)
static <T> void	getBeanIfExist(Class<T> requiredType, Consumer<T> consumer)
static ClassLoader	getClassLoader()
static org.springframework.core.io.Resource	getResource(String location)
static org.springframework.core.io.Resource[]	getResources(String locationPattern)
static Class<?>	getType(String name)
void	initialize(org.springframework.context.ConfigurableApplicationContext context)
static void	injectContext(org.springframework.context.ConfigurableApplicationContext context)
static boolean	isStarted()
static void	publishEvent(Object event)
static void	setStarted(boolean started)

Methods inherited from class java.lang.Object

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

Constructor Details

ApplicationUtils

public ApplicationUtils()

Method Details

isStarted

public static boolean isStarted()

setStarted

public static void setStarted(boolean started)

getBean

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

Throws:

org.springframework.beans.BeansException

getBean

public static <T> T getBean(String name,
 Class<T> requiredType)
                     throws org.springframework.beans.BeansException

Throws:

org.springframework.beans.BeansException

getBean

public static Object getBean(String name,
 Object... args)
                      throws org.springframework.beans.BeansException

Throws:

org.springframework.beans.BeansException

getBean

public static <T> T getBean(Class<T> requiredType)
                     throws org.springframework.beans.BeansException

Throws:

org.springframework.beans.BeansException

getBeanIfExist

public static <T> void getBeanIfExist(Class<T> requiredType,
 Consumer<T> consumer)
                               throws org.springframework.beans.BeansException

Throws:

org.springframework.beans.BeansException

getBean

public static <T> T getBean(Class<T> requiredType,
 Object... args)
                     throws org.springframework.beans.BeansException

Throws:

org.springframework.beans.BeansException

containsBean

public static boolean containsBean(String name)

getType

public static Class<?> getType(String name)
                        throws org.springframework.beans.factory.NoSuchBeanDefinitionException

Throws:

org.springframework.beans.factory.NoSuchBeanDefinitionException

publishEvent

public static void publishEvent(Object event)

getResources

public static org.springframework.core.io.Resource[] getResources(String locationPattern)
                                                           throws IOException

Throws:

IOException

getResource

public static org.springframework.core.io.Resource getResource(String location)

getClassLoader

public static ClassLoader getClassLoader()

getApplicationContext

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

injectContext

public static void injectContext(org.springframework.context.ConfigurableApplicationContext context)

initialize

public void initialize(org.springframework.context.ConfigurableApplicationContext context)

Specified by:

initialize in interface org.springframework.context.ApplicationContextInitializer<org.springframework.context.ConfigurableApplicationContext>