@Component public class SpringContextUtils extends Object implements org.springframework.context.ApplicationContextAware
| 构造器和说明 |
|---|
SpringContextUtils() |
| 限定符和类型 | 方法和说明 |
|---|---|
static boolean |
containsBean(String name)
是否存在指定名称的bean
|
static <T> T |
getBean(Class<T> requiredType)
根据类型获取注册的bean
|
static Object |
getBean(String name)
获取指定名称对象
|
static <T> T |
getBean(String name,
Class<T> requiredType)
获取指定类型,指定名称对象
|
static Class<? extends Object> |
getType(String name) |
static boolean |
isSingleton(String name)
是否是单例模式
|
static boolean |
registBean(String beanName,
String beanXmlDef)
注册bean
|
static void |
removeBeanDefinition(String beanName) |
void |
setApplicationContext(org.springframework.context.ApplicationContext applicationContext) |
public void setApplicationContext(org.springframework.context.ApplicationContext applicationContext)
throws org.springframework.beans.BeansException
setApplicationContext 在接口中 org.springframework.context.ApplicationContextAwareorg.springframework.beans.BeansExceptionpublic static <T> T getBean(String name, Class<T> requiredType)
T - name - requiredType - public static <T> T getBean(Class<T> requiredType)
T - requiredType - public static boolean containsBean(String name)
name - public static boolean isSingleton(String name)
name - public static void removeBeanDefinition(String beanName)
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