Java tutorial
/* * Copyright (C) 2015 muhamadto * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ package com.coffeebeans.services.api.security; import com.coffeebeans.persistence.domain.model.user.User; import lombok.Data; import org.apache.commons.lang3.StringUtils; import org.hibernate.validator.constraints.Email; import javax.validation.constraints.NotNull; import java.security.Principal; /** * Created by muhamadto on 12/07/2015. */ @Data public class CoffeeBeansPrincipal implements Principal { @NotNull @Email private String email; @NotNull private String username; @Override public String getName() { return this.username; } public CoffeeBeansPrincipal() { } public CoffeeBeansPrincipal(User user) { this.email = user.getEmail(); this.username = user.getUsername(); } public CoffeeBeansPrincipal(String email, String username) { this.email = email; this.username = StringUtils.defaultIfEmpty(username, StringUtils.substringBefore(email, "@")); } }