org.springframework.core.type.classreading

接口 MetadataReaderFactory

所有已知实现类:

CachingMetadataReaderFactory, SimpleMetadataReaderFactory

public interface MetadataReaderFactory

Factory interface for MetadataReader instances. Allows for caching a MetadataReader per original resource.

从以下版本开始:

2.5

作者:

Juergen Hoeller

另请参阅:

SimpleMetadataReaderFactory, CachingMetadataReaderFactory

方法概要

限定符和类型	方法和说明
MetadataReader	getMetadataReader(Resource resource) Obtain a MetadataReader for the given resource.
MetadataReader	getMetadataReader(String className) Obtain a MetadataReader for the given class name.

方法详细资料

getMetadataReader

MetadataReader getMetadataReader(String className)
                          throws IOException

Obtain a MetadataReader for the given class name.

参数:

className - the class name (to be resolved to a ".class" file)

返回:

a holder for the ClassReader instance (never null)

抛出:

IOException - in case of I/O failure

getMetadataReader

MetadataReader getMetadataReader(Resource resource)
                          throws IOException

Obtain a MetadataReader for the given resource.

参数:

resource - the resource (pointing to a ".class" file)

返回:

a holder for the ClassReader instance (never null)

抛出:

IOException - in case of I/O failure