return value;
return PropertyResolver.resolve( value );
    private Object parseSymbolicValue( Map map, String value )    {        if( null == map )        {            return value;        }        if( value.startsWith( "${" ) && value.endsWith( "}" ) )        {            String pre = value.substring( 2 );            String key = pre.substring( 0, pre.length() -1 );            if( map.containsKey( key ) )            {                return map.get( key );            }        }        return value;    }