程序包 org.springframework.boot.env

接口 EnvironmentPostProcessor

所有已知实现类:

CloudFoundryVcapEnvironmentPostProcessor, ConfigDataEnvironmentPostProcessor, DevToolsHomePropertiesPostProcessor, DevToolsPropertyDefaultsPostProcessor, RandomValuePropertySourceEnvironmentPostProcessor, ReactorEnvironmentPostProcessor, SpringApplicationJsonEnvironmentPostProcessor, SystemEnvironmentPropertySourceEnvironmentPostProcessor

函数接口:

这是一个函数接口, 因此可用作 lambda 表达式或方法引用的赋值目标。

@FunctionalInterface
public interface EnvironmentPostProcessor

Allows for customization of the application's Environment prior to the application context being refreshed.

EnvironmentPostProcessor implementations have to be registered in META-INF/spring.factories, using the fully qualified name of this class as the key. Implementations may implement the Ordered interface or use an @Order annotation if they wish to be invoked in specific order.

Since Spring Boot 2.4, EnvironmentPostProcessor implementations may optionally take the following constructor parameters:

• DeferredLogFactory - A factory that can be used to create loggers with output deferred until the application has been fully prepared (allowing the environment itself to configure logging levels).
• ConfigurableBootstrapContext - A bootstrap context that can be used to store objects that may be expensive to create, or need to be shared (BootstrapContext or BootstrapRegistry may also be used).

从以下版本开始:

1.3.0

作者:

Andy Wilkinson, Stephane Nicoll

方法概要

修饰符和类型	方法	说明
void	postProcessEnvironment(ConfigurableEnvironment environment, SpringApplication application)	Post-process the given environment.

方法详细资料

postProcessEnvironment

void postProcessEnvironment(ConfigurableEnvironment environment,
 SpringApplication application)

Post-process the given environment.

参数:

environment - the environment to post-process

application - the application to which the environment belongs