action.as

flex实现的前台

package cn.humanmonth.chat{
	public class Action {
		protected var face:Face;

		public function Action(face:Face):void {
			this.face=face;
		}
		protected function getTag():String {
			return "请在子类中重写该方法";
		}
		public function candeal(str:String):Boolean {
			var msgPattern:RegExp=this.getPattern();
			return msgPattern.test(str);
		}
		protected function getPattern():RegExp {
			return new RegExp("<" + this.getTag() + ">(.*)</" + this.getTag() + ">","s");
		}
		public function deal(str:String):void {
		}
	}
}