类 ComponentScanBeanDefinitionParser
- java.lang.Object
- org.springframework.context.annotation.ComponentScanBeanDefinitionParser
- 所有已实现的接口:
BeanDefinitionParser
public class ComponentScanBeanDefinitionParser extends Object implements BeanDefinitionParser
Parser for the<context:component-scan/>
element.- 从以下版本开始:
- 2.5
- 作者:
- Mark Fisher, Ramnivas Laddad, Juergen Hoeller
构造器概要
构造器 构造器 说明 ComponentScanBeanDefinitionParser()
方法概要
所有方法 实例方法 具体方法 修饰符和类型 方法 说明 protected ClassPathBeanDefinitionScanner
configureScanner(ParserContext parserContext, Element element)
protected ClassPathBeanDefinitionScanner
createScanner(XmlReaderContext readerContext, boolean useDefaultFilters)
protected TypeFilter
createTypeFilter(Element element, ClassLoader classLoader, ParserContext parserContext)
BeanDefinition
parse(Element element, ParserContext parserContext)
Parse the specifiedElement
and register the resultingBeanDefinition(s)
with theBeanDefinitionRegistry
embedded in the suppliedParserContext
.protected void
parseBeanNameGenerator(Element element, ClassPathBeanDefinitionScanner scanner)
protected void
parseScope(Element element, ClassPathBeanDefinitionScanner scanner)
protected void
parseTypeFilters(Element element, ClassPathBeanDefinitionScanner scanner, ParserContext parserContext)
protected void
registerComponents(XmlReaderContext readerContext, Set<BeanDefinitionHolder> beanDefinitions, Element element)
构造器详细资料
ComponentScanBeanDefinitionParser
public ComponentScanBeanDefinitionParser()
方法详细资料
parse
public BeanDefinition parse(Element element, ParserContext parserContext)
从接口复制的说明:BeanDefinitionParser
Parse the specifiedElement
and register the resultingBeanDefinition(s)
with theBeanDefinitionRegistry
embedded in the suppliedParserContext
.Implementations must return the primary
BeanDefinition
that results from the parse if they will ever be used in a nested fashion (for example as an inner tag in a<property/>
tag). Implementations may returnnull
if they will not be used in a nested fashion.- 指定者:
parse
在接口中BeanDefinitionParser
- 参数:
element
- the element that is to be parsed into one or moreBeanDefinitions
parserContext
- the object encapsulating the current state of the parsing process; provides access to aBeanDefinitionRegistry
- 返回:
- the primary
BeanDefinition
configureScanner
protected ClassPathBeanDefinitionScanner configureScanner(ParserContext parserContext, Element element)
createScanner
protected ClassPathBeanDefinitionScanner createScanner(XmlReaderContext readerContext, boolean useDefaultFilters)
registerComponents
protected void registerComponents(XmlReaderContext readerContext, Set<BeanDefinitionHolder> beanDefinitions, Element element)
parseBeanNameGenerator
protected void parseBeanNameGenerator(Element element, ClassPathBeanDefinitionScanner scanner)
parseScope
protected void parseScope(Element element, ClassPathBeanDefinitionScanner scanner)
parseTypeFilters
protected void parseTypeFilters(Element element, ClassPathBeanDefinitionScanner scanner, ParserContext parserContext)
createTypeFilter
protected TypeFilter createTypeFilter(Element element, ClassLoader classLoader, ParserContext parserContext) throws ClassNotFoundException