Java tutorial
/******************************************************************************* * Copyright 2015 Prasenjit Purohit * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. ******************************************************************************/ package net.prasenjit.security.login; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.boot.autoconfigure.security.SecurityProperties; import org.springframework.context.annotation.Configuration; import org.springframework.core.annotation.Order; import org.springframework.security.authentication.AuthenticationManager; import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder; import org.springframework.security.config.annotation.web.builders.HttpSecurity; import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter; import org.springframework.security.config.http.SessionCreationPolicy; @Configuration @Order(SecurityProperties.ACCESS_OVERRIDE_ORDER) public class SecurityConfiguration extends WebSecurityConfigurerAdapter { @Autowired private AuthenticationManager authenticationManager; @Override protected void configure(AuthenticationManagerBuilder auth) throws Exception { auth.inMemoryAuthentication().withUser("user").password("user").authorities("USER"); } @Override protected void configure(HttpSecurity http) throws Exception { http.formLogin().and().authorizeRequests().antMatchers("/oauth/token").anonymous().anyRequest() .authenticated().and().sessionManagement().sessionCreationPolicy(SessionCreationPolicy.NEVER); } }