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In general we can not access private field and method via object in Java. But using reflection we can do in normal standalone application. But In applications like applet or android application it requires special permission to access private fields and methods. Table of content Invoking private methods Accessing private fields Here is  sample private…

Example of Java Serialization and De-Serialization using Serializable interface and ObjectOutputStream class. Complete serialization and deserialization information when you do via Serializable interface.