Adding Web Security Functionality

src/org/edureka/shipping/EnableWebSecuirty.java

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+package com.javatpoint;  
+
+import org.springframework.context.annotation.*;  
+//import org.springframework.security.config.annotation.authentication.builders.*;  
+import org.springframework.security.config.annotation.web.builders.HttpSecurity;  
+import org.springframework.security.config.annotation.web.configuration.*;  
+import org.springframework.security.core.userdetails.User;  
+import org.springframework.security.core.userdetails.UserDetailsService;  
+import org.springframework.security.provisioning.InMemoryUserDetailsManager;  
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;  
+
+@EnableWebSecurity  
+@ComponentScan("com.javatpoint")  
+public class WebSecurityConfig implements WebMvcConfigurer {  
+
+    @Bean  
+    public UserDetailsService userDetailsService() throws Exception {  
+        InMemoryUserDetailsManager manager = new InMemoryUserDetailsManager();  
+        manager.createUser(User.withDefaultPasswordEncoder().username("javatpoint").  
+        password("java123").roles("USER").build());  
+        return manager;  
+    }  
+
+    protected void configure(HttpSecurity http) throws Exception {  
+
+        http  
+        .antMatcher("/")                                 
+        .authorizeRequests()  
+            .anyRequest().hasRole("ADMIN")  
+            .and()  
+        .httpBasic();  
+    }  
+}  

src/org/edureka/shipping/HomeController.java

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+package com.javatpoint.controller;  
+import org.springframework.stereotype.Controller;  
+import org.springframework.web.bind.annotation.RequestMapping;  
+import org.springframework.web.bind.annotation.RequestMethod;  
+@Controller  
+public class HomeController {  
+
+    @RequestMapping(value="/", method=RequestMethod.GET)  
+    public String index() {  
+
+        return "index";  
+    }  
+}  

src/org/edureka/shipping/WebSecurityAnalizer.java

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+package com.javatpoint;  
+import org.springframework.security.web.context.*;  
+
+public class SecurityWebApplicationInitializer  
+    extends AbstractSecurityWebApplicationInitializer {  
+
+}