jp.pigumer.security.WebSecurityConfig.java Source code

Introduction

Here is the source code for jp.pigumer.security.WebSecurityConfig.java

Source

/*
 * Copyright 2016 Pigumer Group Inc.
 *
 * 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 jp.pigumer.security;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.authentication.AuthenticationManager;
import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
import org.springframework.security.config.annotation.method.configuration.EnableGlobalMethodSecurity;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
import org.springframework.security.web.authentication.www.BasicAuthenticationFilter;

@Configuration
@EnableWebSecurity
@EnableGlobalMethodSecurity(securedEnabled = true)
public class WebSecurityConfig extends WebSecurityConfigurerAdapter {

    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http.authorizeRequests().antMatchers("/").permitAll().anyRequest().authenticated();
        http.addFilterAfter(exampleFilter(), BasicAuthenticationFilter.class);
        http.csrf().disable();
    }

    @Override
    protected void configure(AuthenticationManagerBuilder auth) throws Exception {
        auth.authenticationProvider(exampleAuthenticationProvider());
    }

    @Bean
    public ExampleAuthenticationProvider exampleAuthenticationProvider() {
        ExampleAuthenticationProvider provider = new ExampleAuthenticationProvider();
        provider.setUserDetailsService(exampleUserDetailsService());
        return provider;
    }

    @Bean
    public ExampleUserDetailsService exampleUserDetailsService() {
        return new ExampleUserDetailsServiceImpl();
    }

    @Bean
    public ExampleFilter exampleFilter() throws Exception {
        ExampleFilter exampleFilter = new ExampleFilter();
        exampleFilter.setAuthenticationManager(authenticationManagerBean());
        return exampleFilter;
    }

    @Bean
    @Override
    public AuthenticationManager authenticationManagerBean() throws Exception {
        return super.authenticationManagerBean();
    }

}