org.ops4j.util.collections

Class PropertyResolver

java.lang.Object

org.ops4j.util.collections.PropertyResolver

public final class PropertyResolver
extends Object

Utility class that handles substitution of property names in the string for ${value} relative to a supplied set of properties.

Version:

$Id$

Author:

Open Participation Software for Java

Method Summary

Modifier and Type	Method and Description
static String	resolve(Properties props, String value) Symbol substitution from properties.

Methods inherited from class java.lang.Object

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

Method Detail

resolve

public static String resolve(Properties props,
                             String value)

Symbol substitution from properties. Replace any occurances of ${[key]} with the value of the property assigned to the [key] in the supplied properties argument.

Parameters:

props - the source properties from which substitution is resolved

value - a string containing possibly multiple ${[value]} sequences

Returns:

the expanded string