ObjectDumper.as

public function dumpObject (o : Object) : String {
    var dest : String = "";
    var f : Function = function (data : Object, lev : int) : void {
        var nest : String = "";
        for (var l : int = 0; l < lev; l ++) nest += " ";

        for (var i : String in data) {
            if (typeof (data[i]) == "object") {
                dest += nest + i + ":\n";
                f (data[i], lev + 1);
            } else {
                dest += nest + i + " = " + data[i].toString () + " : " + typeof (data[i]) + "\n";
            }
        }
    }
    f (o, 0);
    return dest;
}