This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
Iam storing objects in a file using ObjectOutputStream(FileOutputStream()). Let us say n objects. When i read the objects,since i do not know how many objects are there , i need to use a loop(while or anything else). How will i know that end of stream has been reached? I tried -1 that does not work because iam reading objects. And when i try for null also it gives an exception.