Java Static Initializer Block Static initialization blocks are executed when the class is loaded, and you can initialize static variables in those blocks. It's time to test your knowledge of Static ...

//Java does not care if this block is written after the main ( ) method or before the main ( ) method, it will be executed before the main method ( ) regardless.

Static initialization block-sibthe static members of the class are stored inside the class memory space in heap. the static members can be accessed directly with the class name there is no need to ...

Recollect that static initialization code can throw an exception, and it will get wrapped in an instance of java.lang.ExceptionInInitializerError, at which point, the class becomes unusable.

Other advantages of the static factory approach of acquiring an instance and two disadvantages of this approach are discussed in Item #1 of Effective Java.