dimanche 19 avril 2020

Java Spring MVC - Dynamic property name of class in model

exist easy solution how this (C# . NET):

    private void sortData(string param, string type)
    {
        var propertyInfo = typeof(MusicCatalogueRowClass).GetProperty(param);
        if (type == "asc")
        {
            _Data.rows = _Data.rows.OrderBy(o => propertyInfo.GetValue(o, null)).ToList();
        }
        else {
            _Data.rows = _Data.rows.OrderByDescending(o => propertyInfo.GetValue(o, null)).ToList();
        }
        saveDataToFile();
    }

make in Java Spring (without .NET)? I wanna sort list of object by dynamic name property...

Thank you very much for any advice...





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