Merge pull request #8125 from eugenp/revert-8119-BAEL-3275-2

Revert "BAEL-3275: Using blocking queue for pub-sub"

jee-7-security/src/main/java/com/baeldung/springsecurity/SecurityWebApplicationInitializer.java

@@ -0,0 +1,10 @@
+package com.baeldung.springsecurity;
+
+import org.springframework.security.web.context.AbstractSecurityWebApplicationInitializer;
+
+public class SecurityWebApplicationInitializer extends AbstractSecurityWebApplicationInitializer {
+
+    public SecurityWebApplicationInitializer() {
+        super(SpringSecurityConfig.class);
+    }
+}

jee-7-security/src/main/java/com/baeldung/springsecurity/SpringSecurityConfig.java

@@ -0,0 +1,46 @@
+package com.baeldung.springsecurity;
+
+import org.springframework.context.annotation.Configuration;
+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.EnableWebSecurity;
+import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
+
+@Configuration
+@EnableWebSecurity
+public class SpringSecurityConfig extends WebSecurityConfigurerAdapter {
+    @Override
+    protected void configure(AuthenticationManagerBuilder auth) throws Exception {
+        auth
+          .inMemoryAuthentication()
+          .withUser("user1")
+          .password("user1Pass")
+          .roles("USER")
+          .and()
+          .withUser("admin")
+          .password("adminPass")
+          .roles("ADMIN");
+    }
+
+    @Override
+    protected void configure(HttpSecurity http) throws Exception {
+        http
+          .csrf()
+          .disable()
+          .authorizeRequests()
+          .antMatchers("/auth/login*")
+          .anonymous()
+          .antMatchers("/home/admin*")
+          .hasRole("ADMIN")
+          .anyRequest()
+          .authenticated()
+          .and()
+          .formLogin()
+          .loginPage("/auth/login")
+          .defaultSuccessUrl("/home", true)
+          .failureUrl("/auth/login?error=true")
+          .and()
+          .logout()
+          .logoutSuccessUrl("/auth/login");
+    }
+}

jee-7-security/src/main/java/com/baeldung/springsecurity/controller/HomeController.java

@@ -0,0 +1,28 @@
+package com.baeldung.springsecurity.controller;
+
+import javax.mvc.annotation.Controller;
+import javax.ws.rs.GET;
+import javax.ws.rs.Path;
+
+@Path("/home")
+@Controller
+public class HomeController {
+
+    @GET
+    public String home() {
+        return "home.jsp";
+    }
+
+    @GET
+    @Path("/user")
+    public String admin() {
+        return "user.jsp";
+    }
+
+    @GET
+    @Path("/admin")
+    public String user() {
+        return "admin.jsp";
+    }
+
+}

jee-7-security/src/main/java/com/baeldung/springsecurity/controller/LoginController.java

@@ -0,0 +1,15 @@
+package com.baeldung.springsecurity.controller;
+
+import javax.mvc.annotation.Controller;
+import javax.ws.rs.GET;
+import javax.ws.rs.Path;
+
+@Path("/auth/login")
+@Controller
+public class LoginController {
+
+    @GET
+    public String login() {
+        return "login.jsp";
+    }
+}