Package org.springframework.web.context.support

Class ServletContextPropertySource

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.

Since:

3.1

Author:

Chris Beams

See Also:

• ServletConfigPropertySource

Nested Class Summary

Nested classes/interfaces inherited from class org.springframework.core.env.PropertySource

PropertySource.StubPropertySource

Field Summary

Fields inherited from class org.springframework.core.env.PropertySource

logger, name, source

Constructor Summary

Constructors

Constructor	Description
ServletContextPropertySource(String name, ServletContext servletContext)

Method Summary

Modifier and Type	Method	Description
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).

Methods inherited from class org.springframework.core.env.EnumerablePropertySource

containsProperty

Methods inherited from class org.springframework.core.env.PropertySource

equals, getName, getSource, hashCode, named, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

ServletContextPropertySource

public ServletContextPropertySource(String name,
 ServletContext servletContext)

Method Details

getPropertyNames

public String[] getPropertyNames()

Description copied from class: EnumerablePropertySource

Return the names of all properties contained by the source object (never null).

Specified by:

getPropertyNames in class EnumerablePropertySource<ServletContext>

getProperty

@Nullable
public String getProperty(String name)

Description copied from class: PropertySource

Return the value associated with the given name, or null if not found.

Specified by:

getProperty in class PropertySource<ServletContext>

Parameters:

name - the property to find

See Also:

• PropertyResolver.getRequiredProperty(String)