Package org.springframework.test.annotation

Class SystemProfileValueSource

java.lang.Object

org.springframework.test.annotation.SystemProfileValueSource

All Implemented Interfaces:

ProfileValueSource

public final class SystemProfileValueSource
extends Object
implements ProfileValueSource

Implementation of ProfileValueSource which uses system properties as the underlying source.

Since:

2.0

Author:

Rod Johnson, Sam Brannen

Method Summary

Modifier and Type	Method	Description
String	get(String key)	Get the profile value indicated by the specified key from the system properties.
static SystemProfileValueSource	getInstance()	Obtain the canonical instance of this ProfileValueSource.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

getInstance

public static SystemProfileValueSource getInstance()

Obtain the canonical instance of this ProfileValueSource.

get

public String get(String key)

Get the profile value indicated by the specified key from the system properties.

Specified by:

get in interface ProfileValueSource

Parameters:

key - the name of the profile value

Returns:

the String value of the profile value, or null if there is no profile value with that key

See Also:

• System.getProperty(String)