接口的使用
org.springframework.core.type.classreading.MetadataReaderFactory

使用MetadataReaderFactory的程序包

程序包	说明
org.springframework.core.type.classreading	Support classes for reading annotation and class-level metadata.
org.springframework.core.type.filter	Core support package for type filtering (e.g. for classpath scanning).

org.springframework.core.type.classreading中MetadataReaderFactory的使用

实现MetadataReaderFactory的org.springframework.core.type.classreading中的类

限定符和类型	类和说明
class	CachingMetadataReaderFactory Caching implementation of the MetadataReaderFactory interface, caching a MetadataReader instance per Spring Resource handle (i.e. per ".class" file).
class	SimpleMetadataReaderFactory Simple implementation of the MetadataReaderFactory interface, creating a new ASM ClassReader for every request.

org.springframework.core.type.filter中MetadataReaderFactory的使用

参数类型为MetadataReaderFactory的org.springframework.core.type.filter中的方法

限定符和类型	方法和说明
boolean	AbstractClassTestingTypeFilter.match(MetadataReader metadataReader, MetadataReaderFactory metadataReaderFactory)
boolean	AbstractTypeHierarchyTraversingFilter.match(MetadataReader metadataReader, MetadataReaderFactory metadataReaderFactory)
boolean	AspectJTypeFilter.match(MetadataReader metadataReader, MetadataReaderFactory metadataReaderFactory)
boolean	TypeFilter.match(MetadataReader metadataReader, MetadataReaderFactory metadataReaderFactory) Determine whether this filter matches for the class described by the given metadata.