}
interpolator.addValueSource( new PropertiesBasedValueSource( System.getProperties() ) );
interpolator.addValueSource( new PropertiesBasedValueSource( project.getProperties() ) );
interpolator.addValueSource( new PrefixedObjectValueSource( "project", project ) );
interpolator.addValueSource( new PrefixedObjectValueSource( "pom", project ) );
interpolator.addValueSource( new PrefixedObjectValueSource( "settings", settings ) );
try
{
value = interpolator.interpolate( value );