In this article, you will learn what a variable is, how to declare it, what types of variables exist, and what scope and modifiers mean in Java. Selected by the community from 6 contributions.

Method and variable handles vs. Java reflection To truly understand MethodHandles and VarHandles —what they do and why they are useful—it’s helpful to know a few things about reflection in Java.

Ex: calss zcl_syn_abap definition public final create public. public section. methods : construtor importing lv_Attr type any optional. protected section. data lv_attri type i. endclass. class zcl_syn ...