com.meterware.simplestub

Class SystemPropertySupport

java.lang.Object

com.meterware.simplestub.SystemPropertySupport

public class SystemPropertySupport
extends Object

A class which simplifies setting system properties in unit tests.

Author:

Russell Gold

Constructor Summary

Constructors

Constructor and Description
SystemPropertySupport()

Method Summary

Modifier and Type	Method and Description
static Memento	install(String propertyName, String newValue) Sets a property to the specified value, returning a memento to restore it.
static Memento	preserve(String propertyName) Returns a memento to restore the specified property to its current value.

Methods inherited from class java.lang.Object

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

Constructor Detail

SystemPropertySupport

public SystemPropertySupport()

Method Detail

install

public static Memento install(String propertyName,
                              String newValue)

Sets a property to the specified value, returning a memento to restore it.

Parameters:

propertyName - the name of the property to set

newValue - the new value for the property

Returns:

an object which holds the information needed to revert the system property.

preserve

public static Memento preserve(String propertyName)

Returns a memento to restore the specified property to its current value.

Parameters:

propertyName - the name of the property to preserve

Returns:

an object which holds the information needed to revert the system property.