Integrating swagger

Author: adityajadhav

todo-app-rest/pom.xml

@@ -25,6 +25,18 @@
 			<artifactId>spring-boot-actuator</artifactId>
 		</dependency>
 
+		<dependency>
+			<groupId>io.springfox</groupId>
+			<artifactId>springfox-swagger2</artifactId>
+			<version>2.5.0</version>
+		</dependency>
+		
+		<dependency>
+			<groupId>io.springfox</groupId>
+			<artifactId>springfox-swagger-ui</artifactId>
+			<version>2.5.0</version>
+		</dependency>
+
 		<!-- <dependency> <groupId>com.aj.todoapp.data</groupId> <artifactId>todo-app-data</artifactId> 
 			</dependency> -->
 
@@ -40,6 +52,8 @@
 		</dependency>
 
 
+
+
 	</dependencies>
 
 	<build>

todo-app-rest/src/main/java/com/aj/todoapp/docs/SwaggerConfig.java

@@ -0,0 +1,33 @@
+package com.aj.todoapp.docs;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.ComponentScan;
+import org.springframework.context.annotation.Configuration;
+
+import com.google.common.base.Predicates;
+
+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
+@ComponentScan("com.aj.todoapp.rest")
+public class SwaggerConfig {
+
+	@Bean
+	public Docket api() {
+		return new Docket(DocumentationType.SWAGGER_2).select().apis(RequestHandlerSelectors.any())
+				.paths(Predicates.not(PathSelectors.regex("/error"))).build().apiInfo(apiInfo());
+	}
+
+	private ApiInfo apiInfo() {
+		return new ApiInfoBuilder().title("REST example").description("REST example").termsOfServiceUrl("github")
+				.license("Aditya").licenseUrl("").version("1.0").build();
+	}
+
+}