接口的使用
org.springframework.beans.PropertyAccessor

使用PropertyAccessor的程序包

程序包	说明
org.springframework.beans	This package contains interfaces and classes for manipulating Java beans.

org.springframework.beans中PropertyAccessor的使用

org.springframework.beans中PropertyAccessor的子接口

限定符和类型	接口和说明
interface	BeanWrapper The central interface of Spring's low-level JavaBeans infrastructure.
interface	ConfigurablePropertyAccessor Interface that encapsulates configuration methods for a PropertyAccessor.

实现PropertyAccessor的org.springframework.beans中的类

限定符和类型	类和说明
class	AbstractNestablePropertyAccessor A basic ConfigurablePropertyAccessor that provides the necessary infrastructure for all typical use cases.
class	AbstractPropertyAccessor Abstract implementation of the PropertyAccessor interface.
class	BeanWrapperImpl Default BeanWrapper implementation that should be sufficient for all typical use cases.
class	DirectFieldAccessor ConfigurablePropertyAccessor implementation that directly accesses instance fields.