org.ops4j.util.property

Class PropertiesPropertyResolver

java.lang.Object

org.ops4j.util.property.FallbackPropertyResolver

org.ops4j.util.property.PropertiesPropertyResolver

All Implemented Interfaces:

PropertyResolver

public class PropertiesPropertyResolver
extends FallbackPropertyResolver

Resolves properties from a Properties.

Since:

0.5.0, January 16, 2008

Author:

Alin Dreghiciu

Constructor Summary

Constructors

Constructor and Description
PropertiesPropertyResolver(Properties properties) Creates a property resolver without a fallback resolver.
PropertiesPropertyResolver(Properties properties, PropertyResolver fallbackResolver) Creates a property resolver with a fallback resolver.

Method Summary

Modifier and Type	Method and Description
String	findProperty(String propertyName) Resolves a property based on it's name .
void	setProperties(Properties properties) Sets the properties in use.

Methods inherited from class org.ops4j.util.property.FallbackPropertyResolver

get

Methods inherited from class java.lang.Object

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

Constructor Detail

PropertiesPropertyResolver

public PropertiesPropertyResolver(Properties properties)

Creates a property resolver without a fallback resolver.

Parameters:

properties - properties; optional

PropertiesPropertyResolver

public PropertiesPropertyResolver(Properties properties,
                                  PropertyResolver fallbackResolver)

Creates a property resolver with a fallback resolver.

Parameters:

properties - properties; optional

fallbackResolver - fallback resolver

Method Detail

setProperties

public void setProperties(Properties properties)

Sets the properties in use.

Parameters:

properties - properties

findProperty

public String findProperty(String propertyName)

Resolves a property based on it's name .

Specified by:

findProperty in class FallbackPropertyResolver

Parameters:

propertyName - property name to be resolved

Returns:

value of property or null if property is not set or is empty.