Spring Security and Swagger development

Added the Spring security Configuration and also swagger-ui

pom.xml

@@ -41,6 +41,15 @@
 			<artifactId>spring-boot-starter-test</artifactId>
 			<scope>test</scope>
 		</dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-security</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>io.springfox</groupId>
+			<artifactId>springfox-boot-starter</artifactId>
+			<version>3.0.0</version>
+		</dependency>
 	</dependencies>
 
 	<build>

src/main/java/com/hithesh/springbootdemo/SpringBootDemoApplication.java

@@ -2,8 +2,9 @@
 
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.boot.autoconfigure.security.servlet.SecurityAutoConfiguration;
 
-@SpringBootApplication
+@SpringBootApplication(exclude = { SecurityAutoConfiguration.class })
 public class SpringBootDemoApplication {
 
 	public static void main(String[] args) {

src/main/java/com/hithesh/springbootdemo/config/SecurityConfig.java

@@ -0,0 +1,23 @@
+package com.hithesh.springbootdemo.config;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.security.config.annotation.web.builders.HttpSecurity;
+import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
+
+import org.springframework.security.config.http.SessionCreationPolicy;
+import org.springframework.security.web.SecurityFilterChain;
+
+@Configuration
+@EnableWebSecurity
+public class SecurityConfig {
+
+    @Bean
+    public SecurityFilterChain configure(HttpSecurity http) throws Exception {
+        return http
+                .csrf().disable().sessionManagement().sessionCreationPolicy(SessionCreationPolicy.STATELESS)
+                .and().authorizeRequests().antMatchers("/demo/getDemoResponse").permitAll()
+                .anyRequest().authenticated().and()
+                .httpBasic().and().build();
+    }
+}

src/main/java/com/hithesh/springbootdemo/config/SwaggerConfig.java

@@ -0,0 +1,32 @@
+package com.hithesh.springbootdemo.config;
+
+import org.springframework.cglib.core.Predicate;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.bind.annotation.RestController;
+import springfox.documentation.builders.ApiInfoBuilder;
+import springfox.documentation.builders.PathSelectors;
+import springfox.documentation.builders.RequestHandlerSelectors;
+import springfox.documentation.service.ApiInfo;
+import springfox.documentation.spi.DocumentationType;
+import springfox.documentation.spring.web.plugins.Docket;
+import springfox.documentation.swagger2.annotations.EnableSwagger2;
+
+@Configuration
+@EnableSwagger2
+public class SwaggerConfig {
+
+    @Bean
+    public Docket api(){
+        return new Docket(DocumentationType.SWAGGER_2).select()
+                .apis(RequestHandlerSelectors.basePackage("com.hithesh.springbootdemo.controller"))
+                .paths(PathSelectors.any())
+                .build().apiInfo(apiEndPointsInfo());
+    }
+
+    private ApiInfo apiEndPointsInfo() {
+        return new ApiInfoBuilder().title("DEMO Project")
+                .description("This is a demo project for Swagger implementation")
+                .license("Demo license").version("1.0.0").build();
+    }
+}

src/main/java/com/hithesh/springbootdemo/controller/DemoController.java

@@ -2,6 +2,7 @@
 
 import com.hithesh.springbootdemo.Repository.DemoRepository;
 import com.hithesh.springbootdemo.dto.Demo;
+import io.swagger.annotations.ApiOperation;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
@@ -17,11 +18,13 @@ public class DemoController {
     private DemoRepository repository;
 
     @GetMapping("/getDemoResponse")
+    @ApiOperation(value="This Endpoint is used to get the static response")
     public String getDemoResponse(){
         return " This is an demo response ";
     }
 
     @GetMapping("/getDemoDbResponse")
+    @ApiOperation(value="This Endpoint is used to get the  data stored in database")
     public List<Demo> getDemoDbResponse(){
         return repository.getDemoDetails();
     }

src/main/resources/application.properties

@@ -1,2 +1,8 @@
+spring.security.user.name=admin
+spring.security.user.password=admin@123
+
 spring.datasource.url=jdbc:h2:mem:demodb
 spring.datasource.driverClassName=org.h2.Driver
+
+spring.mvc.pathmatch.matching-strategy = ANT_PATH_MATCHER
+