and traces:


obj[4] : test
String
4:test
6:test1
*
4:test
6:test1
int to string : test2


TLFUtil.as

package com.samoiloff.util {
import flashx.textLayout.elements.FlowElement;
import flashx.textLayout.elements.FlowGroupElement;
public class TLFUtil {
public function TLFUtil()
{
}
public static function getElementsByType(flowGroupElement:FlowGroupElement, type:Class):Array {
var arr:Array = [];
for (var i:int = 0; i<flowGroupElement.numChildren; i++) {
var element:FlowElement = flowGroupElement.getChildAt(i);
if (element is type) {
arr.push(element);
}
var groupElement:FlowGroupElement = element as FlowGroupElement;
if ( groupElement) {
arr = arr.concat(getElementsByType(groupElement, type));
}
}
return arr;
}
}
}


2. The MoveAction class that extends ActionItem:

public class MoveAction extends ActionItem
{
private var _x:Number;
private var _y:Number;
private var _target:DisplayObject;
public function MoveAction(x:Number, y:Number, target:DisplayObject) {
_x = x;
_y = y;
_target = target;
}
public function get x():Number {
return _x;
}
public function get y(): Number {
return _y;
}
override public function start():void {
super.start();
Tweener.addTween(_target, { x:_x, y:_y, time:1, transition:"easeOutCubic", onComplete:onTweenComplete} );
}
private function onTweenComplete():void {
finish();
}
override public function destroy():void {
_target = null;
}
}


Here are the sources.