SystemEnvironmentPropertySourceEnvironmentPostProcessor (Spring Boot API)

java.lang.Object
- org.springframework.boot.env.SystemEnvironmentPropertySourceEnvironmentPostProcessor

所有已实现的接口:
EnvironmentPostProcessor, org.springframework.core.Ordered
```
public class SystemEnvironmentPropertySourceEnvironmentPostProcessor
extends Object
implements EnvironmentPostProcessor, org.springframework.core.Ordered
```
An EnvironmentPostProcessor that replaces the systemEnvironment SystemEnvironmentPropertySource with an SystemEnvironmentPropertySourceEnvironmentPostProcessor.OriginAwareSystemEnvironmentPropertySource that can track the SystemEnvironmentOrigin for every system environment property.
从以下版本开始:
2.0.0

嵌套类概要

嵌套类
修饰符和类型	类	说明
`protected static class`	`SystemEnvironmentPropertySourceEnvironmentPostProcessor.OriginAwareSystemEnvironmentPropertySource`	`SystemEnvironmentPropertySource` that also tracks `Origin`.

字段概要
字段
修饰符和类型字段说明
static int DEFAULT_ORDER
The default order for the processor.
- 从接口继承的字段 org.springframework.core.Ordered
  HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

构造器概要
构造器
构造器说明
SystemEnvironmentPropertySourceEnvironmentPostProcessor()

方法概要

所有方法实例方法具体方法
修饰符和类型	方法	说明
`int`	`getOrder()`
`void`	`postProcessEnvironment(org.springframework.core.env.ConfigurableEnvironment environment, SpringApplication application)`	Post-process the given `environment`.
`void`	`setOrder(int order)`

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 字段详细资料
  - DEFAULT_ORDER
```
public static final int DEFAULT_ORDER
```
    The default order for the processor.
    另请参阅:
    常量字段值
- 构造器详细资料
  - SystemEnvironmentPropertySourceEnvironmentPostProcessor
```
public SystemEnvironmentPropertySourceEnvironmentPostProcessor()
```
- 方法详细资料
  - postProcessEnvironment
```
public void postProcessEnvironment(org.springframework.core.env.ConfigurableEnvironment environment,
                                   SpringApplication application)
```
    从接口复制的说明: EnvironmentPostProcessor
    Post-process the given environment.
    指定者:
    postProcessEnvironment 在接口中 EnvironmentPostProcessor
    参数:
    environment - the environment to post-process
    application - the application to which the environment belongs
  - getOrder
```
public int getOrder()
```
    指定者:
    getOrder 在接口中 org.springframework.core.Ordered
  - setOrder
```
public void setOrder(int order)
```