There are four access specifiers in Java that control access to class members: public, private, protected, and default. The access specifiers determine whether a class member can be accessed by code in the same class, a subclass in the same package, a non-subclass in the same package, a subclass in another package, or a non-subclass in another package. Each access specifier has a different scope of accessibility based on these relationship levels between the code and class.

1. Access Specifier in Java  Controlling Access to Members of a Class http://www.youtube.com/kamleshutube

2. Different Access Specifier There a FOUR access specifiers : 1> public 2> private 3> protected 4> default (not specified in which case its package private in its scope)

3. Scope of Access Specifier

4. Access Specifier for Same Class (first row) http://www.youtube.com/user/kamleshutube#p/u/16/KYolTLiu7Qo

5. Access Specifier for Sub Class in Same Package (second row) http://www.youtube.com/user/kamleshutube#p/u/15/D3Y4b7Xw_Nc

6. Access Specifier for Non Sub Class Same Package (Third row) http://www.youtube.com/user/kamleshutube#p/u/14/YMYkB5Meprs

7. Access Specifier for Sub Class in Another Package (Fourth row) http://www.youtube.com/user/kamleshutube#p/u/13/26m5xJKzSpA

8. Access Specifier for Non Sub Class in another Package(Fifth row) http://www.youtube.com/user/kamleshutube#p/u/12/_DwzmSANN0U

9. Thank You