ConfigurableWebEnvironment (Spring Framework 5.2.12.RELEASE API)

所有超级接口:
ConfigurableEnvironment, ConfigurablePropertyResolver, Environment, PropertyResolver
所有已知实现类:
StandardServletEnvironment
```
public interface ConfigurableWebEnvironment
extends ConfigurableEnvironment
```
Specialization of ConfigurableEnvironment allowing initialization of servlet-related PropertySource objects at the earliest moment that the ServletContext and (optionally) ServletConfig become available.
从以下版本开始:
3.1.2
作者:
Chris Beams
另请参阅:
EnvironmentCapable.getEnvironment()

方法概要

所有方法实例方法抽象方法
修饰符和类型	方法	说明
`void`	`initPropertySources(ServletContext servletContext, ServletConfig servletConfig)`	Replace any stub property source instances acting as placeholders with real servlet context/config property sources using the given parameters.

从接口继承的方法 org.springframework.core.env.ConfigurableEnvironment
addActiveProfile, getPropertySources, getSystemEnvironment, getSystemProperties, merge, setActiveProfiles, setDefaultProfiles

从接口继承的方法 org.springframework.core.env.ConfigurablePropertyResolver
getConversionService, setConversionService, setIgnoreUnresolvableNestedPlaceholders, setPlaceholderPrefix, setPlaceholderSuffix, setRequiredProperties, setValueSeparator, validateRequiredProperties

从接口继承的方法 org.springframework.core.env.Environment
acceptsProfiles, acceptsProfiles, getActiveProfiles, getDefaultProfiles

从接口继承的方法 org.springframework.core.env.PropertyResolver
containsProperty, getProperty, getProperty, getProperty, getProperty, getRequiredProperty, getRequiredProperty, resolvePlaceholders, resolveRequiredPlaceholders

- 方法详细资料
  - initPropertySources
```
void initPropertySources(@Nullable
                         ServletContext servletContext,
                         @Nullable
                         ServletConfig servletConfig)
```
    Replace any stub property source instances acting as placeholders with real servlet context/config property sources using the given parameters.
    参数:
    servletContext - the ServletContext (may not be null)
    servletConfig - the ServletConfig (null if not available)
    另请参阅:
    WebApplicationContextUtils.initServletPropertySources( org.springframework.core.env.MutablePropertySources, ServletContext, ServletConfig)