摘要:
两个线程,其中一个线程对某个实例进行功能新操作,另一个线程将同一个实例序列化后通过网络发送。如何保证线程安全。----------------------------------------------------------------------------------------网上这方面的资料只有寥寥几篇。先贴上这个靠谱点的http://www.zx2010.com/question/java-serialization-objects-multithreaded-environment.aspI have an object whose internal mutable state 阅读全文
摘要:
importjava.io.ByteArrayInputStream;importjava.io.ByteArrayOutputStream;importjava.io.ObjectInputStream;importjava.io.ObjectOutputStream;importjava.io.Serializable;publicclassMessageContainerimplementsSerializable{//管道对通告privatebyte[]pairOfPipesAdv;//privateStringwhatToDo;//我的IDprivateStringuserID;// 阅读全文
摘要:
抽象类Advertisemnt中有一个抽象方法/***ReturnsanIDwhichidentifiesthis{@codeAdvertisement}asuniquelyas*possible.ThisIDistypicallyusedastheprimarykeyforindexingof*theAdvertisementwithindatabases.*<p/>*Eachadvertisementsub-classmustchooseanappropriateimplementation*whichreturnscanonicalandrelativelyuniqueIDv 阅读全文