XML test

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

package {
    import flash.text.TextField;
    import flash.display.Sprite;
    public class FlashTest extends Sprite {
        public var tf:TextField;
        public function FlashTest() {
            // write as3 code here..
            var cond:XML = 
            <conditions>
              <not>
                  <and>
                      <unit_level_gt level="4"/>
                      <unit_update_gt id="spider_poison"/>
                  </and>
              </not>
              <or>
                  <user_level_gt level="3"/>
                  <user_building_gt building="den_of_spiders" level="2"/>
              </or>
            </conditions>;
            tf = new TextField();
            tf.autoSize = 'left';
            tf.x = 50; tf.y = 50;
            addChild(tf);
            
            var need:Boolean = true;
            var iter:Array = [0];
            var parse:XML = cond;
            try {
            sayXML(cond.child(iter[0]));    // correct up level
            iter[1] = 0; // is up level... 
            sayXML(cond.child(iter[0]).child(0));
            sayXML(cond.child(iter[0]).child(0).child(0));
//            sayXML(cond.child(iter[0]).child(0).child(0).child(0));    error => down level and ++iterate
            sayXML(cond.child(iter[0]).child(0).child(1));
//            sayXML(cond.child(0).child(0).child(2));    error
//            sayXML(cond.child(0).child(1));             error
            sayXML(cond.child(1));
            sayXML(cond.child(1).child(0));
//            sayXML(cond.child(1).child(0).child(0));    error
            sayXML(cond.child(1).child(1));
//            sayXML(cond.shild(1).child(1).child(0));    error
//            sayXML(cond.child(1).child(2));             error
//            sayXML(cond.child(2));               error last
//           end;
            } catch(error:Error){
                sayXML(<error/>);
            }
            
            // I LOVE XML*
        }
        public function sayXML(xml:*):void{
            var t:String = '';
            if(xml is XML){
                t = 'xml';
            } else if(xml is XMLList){
                t = 'xmllist';
            } else {
                tf.appendText('\n void');
            }
            tf.appendText('\n=========== '+t+'\n'+xml.name());
        }

    }
}
// *sarcasm