com.puppycrawl.tools.checkstyle

Class PropertiesExpander

public final class PropertiesExpander extends Object implements PropertyResolver

Resolves external properties from an underlying Properties object.

Author: lkuehne

Constructor Summary
	PropertiesExpander(Properties aProperties) Creates a new PropertiesExpander.

Method Summary
String	resolve(String aPropertyName)

Constructor Detail

public PropertiesExpander(Properties aProperties)

Creates a new PropertiesExpander.

Parameters: aProperties the underlying properties to use for property resolution.

Throws: IllegalArgumentException indicates null was passed

public String resolve(String aPropertyName)

{@inheritDoc }