JAVA Login program MUST USE ECLIPSE AND GIVE INSTRUCTIONS ON WHAT CLASSES AND WINDOWS TO CREATE

When the java program begins, a window with three (3) buttons will allow the user to either: Create Account, Login, or Cancel. Accounts require a user name and password with at least 9 characters including at least one uppercase letter, lowercase letter, and digit. Complete the login functionality and validation

Complete the login functionality and validation, and display the data entry GUI (Main GUI) including the labels, entry, and button controls. Update the Design document. The basic computations should be nearly operational at this point. Begin designing the algorithm, button action listeners, and methods for the operations. Update the Design document with screen captures and explanations. Present the documentation and running program in class, and submit the Design Document with code at the end.

PLEASE ANSWER BOTH PARTS!!!

IN JAVA

THANKS IN ADVANCE!