org.springframework.core.env

Class PropertySource.StubPropertySource

java.lang.Object

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

org.springframework.core.env.PropertySource.StubPropertySource

Direct Known Subclasses:

PropertySource.ComparisonPropertySource

Enclosing class:

PropertySource<T>

public static class PropertySource.StubPropertySource
extends PropertySource<java.lang.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.

See Also:

AbstractApplicationContext.initPropertySources(), StandardServletEnvironment, ServletContextPropertySource

Nested Class Summary

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

PropertySource.ComparisonPropertySource, PropertySource.StubPropertySource

Field Summary

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

logger, name, source

Constructor Summary

Constructors

Constructor and Description
StubPropertySource(java.lang.String name)

Method Summary

Modifier and Type	Method and Description
java.lang.String	getProperty(java.lang.String name) Always returns null.

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

containsProperty, equals, getName, getSource, hashCode, named, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

StubPropertySource

public StubPropertySource(java.lang.String name)

Method Detail

getProperty

public java.lang.String getProperty(java.lang.String name)

Always returns null.

Specified by:

getProperty in class PropertySource<java.lang.Object>

Parameters:

name - the property to find

See Also:

PropertyResolver.getRequiredProperty(String)