#static variable

Java: static Serialization and Deserialization Examples

The variable declares with static keyword are known as class variables these variables will not serialize when doing serialization for objects of the class.

Note: Fields declare as transient also not serialize.

Pre-requisite:

Java: Marker Interface uses and Examples

Java: Serialization and Deserialization Examples

For Example: In Employee Class fields age is declared with the keyword static. When…

Instance, Static, Local, Non-static, Primitive, Reference variable in java all are different types of variables available and we can classified them based on type of value representation and based on it’s position, So let’s see them in details… (more…)

java.lang.ExceptionInInitializerError

Happens in our life when misbehave with STATICS.

Why ? This is a runtime exception thrown when we mess with the initialization of a static variable or with code in the static block.

Member function static variable vs member variable [duplicate]

This question already has an answer here:

Static vs. member variable 4 answers

Is it a good practice to use a static variable inside member function instead of member variable for a variable that should preserve its value between function calls?

Consider the following example: I have a class with an update()function where some 3D object is being rotated every…