接口的使用
org.springframework.expression.spel.CompilablePropertyAccessor

使用CompilablePropertyAccessor的程序包

程序包	说明
org.springframework.expression.spel.support	SpEL's default implementations for various core abstractions.

org.springframework.expression.spel.support中CompilablePropertyAccessor的使用

实现CompilablePropertyAccessor的org.springframework.expression.spel.support中的类

限定符和类型	类和说明
static class	ReflectivePropertyAccessor.OptimalPropertyAccessor An optimized form of a PropertyAccessor that will use reflection but only knows how to access a particular property on a particular class.