Serializable

Java transient modifier

In Java we have interesting modifier called transient to handle somewhat specialized situations. When an instance variable is declared as transient then its value need not persist when an object is stored to the persistence storage. Before we understand transient, we need to know also about Serialization and Deserialization process in Java. Serialization is the […]

Externalization example in Java

The Externalizable interface provides the necessary means for implementing a custom serialization mechanism. Implementing the Externalizable interface means that we must override writeExternal and readExternal methods. These methods will be called when you serialize or deserialize a particular instance. The difference between Serialization and Externalization is that when we implement the Serializable interface we do […]

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