程序包的使用
org.springframework.core.env

使用org.springframework.core.env的程序包

程序包	说明
org.springframework.core.env	Spring's environment abstraction consisting of bean definition profile and hierarchical property source support.
org.springframework.core.io	Generic abstraction for (file-based) resources, used throughout the framework.
org.springframework.core.io.support	Support classes for Spring's resource abstraction.

org.springframework.core.env使用的org.springframework.core.env中的类

类和说明
AbstractEnvironment Abstract base class for Environment implementations.
AbstractPropertyResolver Abstract base class for resolving properties against any underlying source.
CommandLinePropertySource Abstract base class for PropertySource implementations backed by command line arguments.
ConfigurableEnvironment Configuration interface to be implemented by most if not all Environment types.
ConfigurablePropertyResolver Configuration interface to be implemented by most if not all PropertyResolver types.
EnumerablePropertySource A PropertySource implementation capable of interrogating its underlying source object to enumerate all possible property name/value pairs.
Environment Interface representing the environment in which the current application is running.
MapPropertySource PropertySource that reads keys and values from a Map object.
MissingRequiredPropertiesException Exception thrown when required properties are not found.
MutablePropertySources The default implementation of the PropertySources interface.
PropertyResolver Interface for resolving properties against any underlying source.
PropertySource Abstract base class representing a source of name/value property pairs.
PropertySources Holder containing one or more PropertySource objects.

org.springframework.core.io使用的org.springframework.core.env中的类

类和说明
PropertyResolver Interface for resolving properties against any underlying source.

org.springframework.core.io.support使用的org.springframework.core.env中的类

类和说明
EnumerablePropertySource A PropertySource implementation capable of interrogating its underlying source object to enumerate all possible property name/value pairs.
MapPropertySource PropertySource that reads keys and values from a Map object.
PropertiesPropertySource PropertySource implementation that extracts properties from a Properties object.
PropertyResolver Interface for resolving properties against any underlying source.
PropertySource Abstract base class representing a source of name/value property pairs.