flash on 2010-4-30

/**
 * Copyright 9re ( http://wonderfl.net/user/9re )
 * MIT License ( http://www.opensource.org/licenses/mit-license.php )
 * Downloaded from: http://wonderfl.net/c/7Ety
 */

package {
    import flash.display.Sprite;
    import flash.display.Loader;
    import flash.utils.ByteArray;
    import flash.errors.IOError;
    import flash.events.IOErrorEvent;
    import flash.text.TextField;
    public class FlashTest extends Sprite {
        public function FlashTest() {
            // write as3 code here..
            var ldr:Loader = new Loader;
            var ba:ByteArray = new ByteArray;
            ba.writeUTF('不正な形式');
            ba.position = 0;
            
            var tf:TextField = new TextField;
            addChild(tf);
             ldr.contentLoaderInfo.addEventListener(IOErrorEvent.IO_ERROR, function (e:IOErrorEvent):void {
                     tf.appendText(e.text.replace(/Error #\d+:/,""));
                     tf.width = tf.textWidth + 4;
                     tf.height = tf.textHeight + 4;
             });
            ldr.loadBytes(ba);
            
        }
    }
}