What do you mean by Auto Wiring? | Java Springs

The Spring container is able to autowire relationships between collaborating beans. This means that it is possible to automatically let Spring resolve collaborators (other beans) for your bean by inspecting the contents of the BeanFactory. The autowiring functionality has five modes.

  1.  no
  2.  byName
  3.  byType
  4.  constructor
  5.  autodirect