17.JAVA5 's Exchanger Sync Tool

1 ImportJava.util.concurrent.Exchanger;2 ImportJava.util.concurrent.ExecutorService;3 Importjava.util.concurrent.Executors;4 5 /**6 * JAVA5 's exchanger sync Tool7 * For data exchange between two people, each person wants to exchange data with each other after completing a certain transaction ,8 * The first person to come up with the data will be waiting for the second person. When this data arrives, you can exchange data with each other .9  * @authorlitaiqingTen  * One  */ A  Public classExchangertest { -      Public Static voidMain (string[] args) { -Executorservice Service =Executors.newcachedthreadpool (); the         FinalExchanger<string> Exchanger =NewExchanger<string>(); -Service.execute (NewRunnable () { -              Public voidrun () { -                 Try { +  -String data1 = "Zxx"; +SYSTEM.OUT.PRINTLN ("Thread" +Thread.CurrentThread (). GetName () A+ "Getting data" + data1 + "swap out"); atThread.Sleep ((Long) (Math.random () * 10000)); -String data2 =(String) Exchanger.exchange (data1); -SYSTEM.OUT.PRINTLN ("Thread" +Thread.CurrentThread (). GetName () -+ "Swap back data for" +data2); -}Catch(Exception e) { -  in                 } -             } to         }); +Service.execute (NewRunnable () { -              Public voidrun () { the                 Try { *  $String data1 = "LHM";Panax NotoginsengSYSTEM.OUT.PRINTLN ("Thread" +Thread.CurrentThread (). GetName () -+ "Getting data" + data1 + "swap out"); theThread.Sleep ((Long) (Math.random () * 10000)); +String data2 =(String) Exchanger.exchange (data1); ASYSTEM.OUT.PRINTLN ("Thread" +Thread.CurrentThread (). GetName () the+ "Swap back data for" +data2); +}Catch(Exception e) { -  $                 } $             } -         }); -     } the}

17.JAVA5 's Exchanger Sync Tool