Need to create class insances dynamicaly by definition and arguments list
Will use my class ClassUtils to help working with class definition objects
Once I found on adobe forum that it can help people and decided to share solution in cookbook.
You can create instance by class definition or class name with arguments list:
import flash.filters.BlurFilter;
var filter1:BlurFilter = ClassUtils.apply(BlurFilter, [5, 5, 1]);
var filter2:BlurFilter = ClassUtils.applyByName("flash.filters.BlurFilter", [5, 5, 1]);
Or you can pass arguments as rest of arguments:
import flash.filters.BlurFilter;
var filter1:BlurFilter = ClassUtils.call(BlurFilter, 5, 5, 1);
var filter2:BlurFilter = ClassUtils.callByName("flash.filters.BlurFilter", 5, 5, 1);
You can download class from files section(see below).