程序包 cn.taketoday.core.type.classreading

类 SimpleMetadataReaderFactory

java.lang.Object

cn.taketoday.core.type.classreading.SimpleMetadataReaderFactory

所有已实现的接口:

MetadataReaderFactory

直接已知子类:

CachingMetadataReaderFactory, ConcurrentReferenceCachingMetadataReaderFactory

public class SimpleMetadataReaderFactory
extends Object
implements MetadataReaderFactory

Simple implementation of the MetadataReaderFactory interface, creating a new ASM ClassReader for every request.

从以下版本开始:

4.0

作者:

Juergen Hoeller

构造器概要

构造器

构造器	说明
SimpleMetadataReaderFactory()	Create a new SimpleMetadataReaderFactory for the default class loader.
SimpleMetadataReaderFactory(ResourceLoader resourceLoader)	Create a new SimpleMetadataReaderFactory for the given resource loader.
SimpleMetadataReaderFactory(ClassLoader classLoader)	Create a new SimpleMetadataReaderFactory for the given class loader.

方法概要

修饰符和类型	方法	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.
final ResourceLoader	getResourceLoader()	Return the ResourceLoader that this MetadataReaderFactory has been constructed with.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

SimpleMetadataReaderFactory

public SimpleMetadataReaderFactory()

Create a new SimpleMetadataReaderFactory for the default class loader.

SimpleMetadataReaderFactory

public SimpleMetadataReaderFactory(@Nullable
 ResourceLoader resourceLoader)

Create a new SimpleMetadataReaderFactory for the given resource loader.

参数:

resourceLoader - the ResourceLoader to use (also determines the ClassLoader to use)

SimpleMetadataReaderFactory

public SimpleMetadataReaderFactory(@Nullable
 ClassLoader classLoader)

Create a new SimpleMetadataReaderFactory for the given class loader.

参数:

classLoader - the ClassLoader to use

方法详细资料

getResourceLoader

public final ResourceLoader getResourceLoader()

Return the ResourceLoader that this MetadataReaderFactory has been constructed with.

getMetadataReader

public MetadataReader getMetadataReader(String className)
                                 throws IOException

从接口复制的说明: MetadataReaderFactory

Obtain a MetadataReader for the given class name.

指定者:

getMetadataReader 在接口中 MetadataReaderFactory

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

public MetadataReader getMetadataReader(Resource resource)
                                 throws IOException

从接口复制的说明: MetadataReaderFactory

Obtain a MetadataReader for the given resource.

指定者:

getMetadataReader 在接口中 MetadataReaderFactory

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