ServletContextPropertySource (Spring Framework 4.3.30.RELEASE API)

java.lang.Object
- org.springframework.core.env.PropertySource<T>
- - org.springframework.core.env.EnumerablePropertySource<ServletContext>
  - - org.springframework.web.context.support.ServletContextPropertySource

```
public class ServletContextPropertySource
extends EnumerablePropertySource<ServletContext>
```
PropertySource that reads init parameters from a ServletContext object.
从以下版本开始:
3.1
作者:
Chris Beams
另请参阅:
ServletConfigPropertySource

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
ServletContextPropertySource(String name, ServletContext servletContext)

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)`	Return the value associated with the given name, or `null` if not found.
`String[]`	`getPropertyNames()`	Return the names of all properties contained by the source object (never `null`).

从类继承的方法 org.springframework.core.env.EnumerablePropertySource
containsProperty

从类继承的方法 org.springframework.core.env.PropertySource
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
  - ServletContextPropertySource
```
public ServletContextPropertySource(String name,
                                    ServletContext servletContext)
```
- 方法详细资料
  - getPropertyNames
```
public String[] getPropertyNames()
```
    从类复制的说明: EnumerablePropertySource
    Return the names of all properties contained by the source object (never null).
    指定者:
    getPropertyNames 在类中 EnumerablePropertySource<ServletContext>
  - getProperty
```
public String getProperty(String name)
```
    从类复制的说明: PropertySource
    Return the value associated with the given name, or null if not found.
    指定者:
    getProperty 在类中 PropertySource<ServletContext>
    参数:
    name - the property to find
    另请参阅:
    PropertyResolver.getRequiredProperty(String)