接口的使用
org.springframework.core.type.ClassMetadata

使用ClassMetadata的程序包

程序包	说明
org.springframework.core.type	Core support package for type introspection.
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中ClassMetadata的使用

org.springframework.core.type中ClassMetadata的子接口

限定符和类型	接口和说明
interface	AnnotationMetadata Interface that defines abstract access to the annotations of a specific class, in a form that does not require that class to be loaded yet.

实现ClassMetadata的org.springframework.core.type中的类

限定符和类型	类和说明
class	StandardAnnotationMetadata AnnotationMetadata implementation that uses standard reflection to introspect a given Class.
class	StandardClassMetadata ClassMetadata implementation that uses standard reflection to introspect a given Class.

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

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

限定符和类型	类和说明
class	AnnotationMetadataReadingVisitor ASM class visitor which looks for the class name and implemented types as well as for the annotations defined on the class, exposing them through the AnnotationMetadata interface.

返回ClassMetadata的org.springframework.core.type.classreading中的方法

限定符和类型	方法和说明
ClassMetadata	MetadataReader.getClassMetadata() Read basic class metadata for the underlying class.

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

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

限定符和类型	方法和说明
protected abstract boolean	AbstractClassTestingTypeFilter.match(ClassMetadata metadata) Determine a match based on the given ClassMetadata object.
protected boolean	RegexPatternTypeFilter.match(ClassMetadata metadata)