PropertySource.StubPropertySource (Spring Framework 4.3.30.RELEASE API)

java.lang.Object
- org.springframework.core.env.PropertySource<Object>
- - org.springframework.core.env.PropertySource.StubPropertySource

封闭类:
PropertySource<T>
```
public static class PropertySource.StubPropertySource
extends PropertySource<Object>
```
PropertySource to be used as a placeholder in cases where an actual property source cannot be eagerly initialized at application context creation time. For example, a ServletContext-based property source must wait until the ServletContext object is available to its enclosing ApplicationContext. In such cases, a stub should be used to hold the intended default position/order of the property source, then be replaced during context refresh.
另请参阅:
AbstractApplicationContext.initPropertySources(), StandardServletEnvironment, ServletContextPropertySource

- 嵌套类概要
  - 从类继承的嵌套类/接口 org.springframework.core.env.PropertySource
    PropertySource.StubPropertySource
- 字段概要
  - 从类继承的字段 org.springframework.core.env.PropertySource
    logger, name, source
- 构造器概要
  构造器
  构造器说明
  StubPropertySource(String name)
- 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
  String getProperty(String name)
  Always returns null.
  - 从类继承的方法 org.springframework.core.env.PropertySource
    containsProperty, equals, getName, getSource, hashCode, named, toString
  - 从类继承的方法 java.lang.Object
    clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- 构造器详细资料
  - StubPropertySource
```
public StubPropertySource(String name)
```
- 方法详细资料
  - getProperty
```
public String getProperty(String name)
```
    Always returns null.
    指定者:
    getProperty 在类中 PropertySource<Object>
    参数:
    name - the property to find
    另请参阅:
    PropertyResolver.getRequiredProperty(String)