org.springframework.context.annotation
Class ComponentScanBeanDefinitionParser
java.lang.Object
   org.springframework.context.annotation.ComponentScanBeanDefinitionParser
org.springframework.context.annotation.ComponentScanBeanDefinitionParser
- All Implemented Interfaces: 
- BeanDefinitionParser
- public class ComponentScanBeanDefinitionParser 
- extends Object- implements BeanDefinitionParser
Parser for the <context:component-scan/> element.
- Since:
- 2.5
- Author:
- Mark Fisher, Ramnivas Laddad, Juergen Hoeller
 
| Method Summary | 
| protected  ClassPathBeanDefinitionScanner | configureScanner(ParserContext parserContext,
                 Element element)
 | 
| protected  ClassPathBeanDefinitionScanner | createScanner(XmlReaderContext readerContext,
              boolean useDefaultFilters)
 | 
| protected  TypeFilter | createTypeFilter(Element element,
                 ClassLoader classLoader)
 | 
|  BeanDefinition | parse(Element element,
      ParserContext parserContext)Parse the specified
 Elementand register the resultingBeanDefinition(s)with theParserContext.getRegistry()BeanDefinitionRegistry}
 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,
                 XmlReaderContext readerContext)
 | 
| protected  void | registerComponents(XmlReaderContext readerContext,
                   Set<BeanDefinitionHolder> beanDefinitions,
                   Element element)
 | 
 
| Methods inherited from class java.lang.Object | 
| clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait | 
 
ComponentScanBeanDefinitionParser
public ComponentScanBeanDefinitionParser()
parse
public BeanDefinition parse(Element element,
                            ParserContext parserContext)
- Description copied from interface: BeanDefinitionParser
- Parse the specified Elementand register the resultingBeanDefinition(s)with theParserContext.getRegistry()BeanDefinitionRegistry}
 embedded in the suppliedParserContext.Implementations must return the primary BeanDefinitionthat 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 returnnullif they will not be used in a nested fashion.
 
 
- 
- Specified by:
- parsein interface- BeanDefinitionParser
 
- 
- Parameters:
- element- the element that is to be parsed into one or more- BeanDefinitions
- parserContext- the object encapsulating the current state of the parsing process;
 provides access to a- BeanDefinitionRegistry
- Returns:
- the primary BeanDefinition
 
configureScanner
protected ClassPathBeanDefinitionScanner configureScanner(ParserContext parserContext,
                                                          Element element)
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- 
 
createScanner
protected ClassPathBeanDefinitionScanner createScanner(XmlReaderContext readerContext,
                                                       boolean useDefaultFilters)
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- 
 
registerComponents
protected void registerComponents(XmlReaderContext readerContext,
                                  Set<BeanDefinitionHolder> beanDefinitions,
                                  Element element)
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- 
 
parseBeanNameGenerator
protected void parseBeanNameGenerator(Element element,
                                      ClassPathBeanDefinitionScanner scanner)
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- 
 
parseScope
protected void parseScope(Element element,
                          ClassPathBeanDefinitionScanner scanner)
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- 
 
parseTypeFilters
protected void parseTypeFilters(Element element,
                                ClassPathBeanDefinitionScanner scanner,
                                XmlReaderContext readerContext)
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- 
 
createTypeFilter
protected TypeFilter createTypeFilter(Element element,
                                      ClassLoader classLoader)
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