org.apache.shiro.config

Class CommonsInterpolator

java.lang.Object

org.apache.shiro.config.CommonsInterpolator

All Implemented Interfaces:

Interpolator

public class CommonsInterpolator
extends Object
implements Interpolator

Commons-Config interpolation wrapper. This implementation uses a ConfigurationInterpolator with the default lookup: sys (system properties), env (environment variables>, and const (constants).

lookup	example	value
sys	${sys:os.name}	mac os x
env	${env:EDITOR}	vi
const	${const:java.awt.event.KeyEvent.VK_ENTER}	\n

Since:

1.4

See Also:

ConfigurationInterpolator

Constructor Summary

Constructors

Constructor and Description
CommonsInterpolator()

Method Summary

Modifier and Type	Method and Description
org.apache.commons.configuration2.interpol.ConfigurationInterpolator	getConfigurationInterpolator()
String	interpolate(String value) Interpolates value and returns the result.

Methods inherited from class java.lang.Object

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

Constructor Detail

CommonsInterpolator

public CommonsInterpolator()

Method Detail

interpolate

public String interpolate(String value)

Description copied from interface: Interpolator

Interpolates value and returns the result.

Specified by:

interpolate in interface Interpolator

Parameters:

value - the source text

Returns:

the String result of the interpolation, or value, if there was not change.

getConfigurationInterpolator

public org.apache.commons.configuration2.interpol.ConfigurationInterpolator getConfigurationInterpolator()