Implement Security Web Service

I would like to have security web-service to a Java based web application. The security layer should be based on the following technologies: 1) Spring 4 - Java COnfig only (NO XML) 2) Spring Security 3.2 - Java Config only (NO XML) 3) Spring Social - Java Config only (NO XML) 4) Authentication is RESTFUL based on Token only - no cookies and session allowed 5) Signup and Login are done separately (there will be two panels, signup and login, for each user type) 6) For each user type use its own WebSecurityConfigurerAdapter 7) Java 8 8) Database MySQL 9) Client will be implemented in AngularJS Explanations: 1) There are three types of users: Students, Teachers, and Admin 2) Each user type has its own signup and login panels 3) The signup and login processes are done separately 4) The different users has the following signup and login options: 4.1) Students (URL='/') - Username and password - User can signup/login with moe than one social account. The possible accounts are: -- Facebook -- LinkedIn -- Yahoo -- Google -- Twitter 4.2) Teachers (URL='/teacher') - Login with username and password - Signup has two options: -- School name, username, and password -- School pin code, username, and password 4.3) Admin (URL='admin') - Login using username and password - No Signup needed After logging in do the following: 1) Students - if login using username and password: display the username - If login using social account,display: image, user name, about 2) Teachers - Display the school name, and username 3) Admin - Display the username