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ConstantValue log Lorg/apache/juli/logging/Log; clients ,Ljava/util/concurrent/ConcurrentLinkedQueue; Signature JLjava/util/concurrent/ConcurrentLinkedQueue<Ljavax/servlet/AsyncContext;>; clientcount +Ljava/util/concurrent/atomic/AtomicInteger; <init> ()V Code LineNumberTable LocalVariableTable this Lasync/AsyncStockServlet; service R(Ljavax/servlet/http/HttpServletRequest;Ljavax/servlet/http/HttpServletResponse;)V ticker Lasync/Stockticker; actx Ljavax/servlet/AsyncContext; req 'Ljavax/servlet/http/HttpServletRequest; resp (Ljavax/servlet/http/HttpServletResponse;
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Exceptions � � tick � Stock InnerClasses (Lasync/Stockticker$Stock;)V stock Lasync/Stockticker$Stock; �
writeStock 8(Ljavax/servlet/AsyncContext;Lasync/Stockticker$Stock;)V response writer Ljava/io/PrintWriter; shutdown
onComplete (Ljavax/servlet/AsyncEvent;)V sc Ljavax/servlet/ServletContext; event Ljavax/servlet/AsyncEvent; onError onTimeout onStartAsync <clinit>
SourceFile AsyncStockServlet.java L M D E AsyncStockServlet created � � � � � � � � � M � � � � � �
text/plain � � F G � � J K � � � � async/AsyncStockContextListener StockTicker � � � async/Stockticker � � java/lang/Exception Async Not Supported L � � M Async is not supported. � � � � � � � � javax/servlet/AsyncContext i j � � &javax/servlet/http/HttpServletResponse � � STOCK# � � � � � # � � � � � � � � �
� M � M � � � � � � � � � � async/AsyncStockServlet � � � *java/util/concurrent/ConcurrentLinkedQueue )java/util/concurrent/atomic/AtomicInteger L � javax/servlet/http/HttpServlet async/Stockticker$TickListener TickListener javax/servlet/AsyncListener javax/servlet/ServletException java/io/IOException async/Stockticker$Stock java/util/Iterator org/apache/juli/logging/Log info (Ljava/lang/Object;)V %javax/servlet/http/HttpServletRequest isAsyncStarted ()Z getAsyncContext ()Ljavax/servlet/AsyncContext; complete isAsyncSupported
startAsync addListener (Ljavax/servlet/AsyncListener;)V setContentType (Ljava/lang/String;)V add (Ljava/lang/Object;)Z incrementAndGet ()I getServletContext ()Ljavax/servlet/ServletContext; javax/servlet/ServletContext getAttribute &(Ljava/lang/String;)Ljava/lang/Object; addTickListener #(Lasync/Stockticker$TickListener;)V printStackTrace sendError (ILjava/lang/String;)V iterator ()Ljava/util/Iterator; hasNext next ()Ljava/lang/Object; getResponse !()Ljavax/servlet/ServletResponse; getWriter ()Ljava/io/PrintWriter; java/io/PrintWriter write getSymbol ()Ljava/lang/String; getValueAsString getLastChangeAsString getCnt java/lang/String valueOf (I)Ljava/lang/String; flush flushBuffer javax/servlet/AsyncEvent remove decrementAndGet
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