Merge pull request #8248 from SmartyAnsh/BAEL-3456_Springfox

Bael 3456 springfox

spring-boot-mvc/pom.xml

@@ -14,6 +14,15 @@
         <version>0.0.1-SNAPSHOT</version>
         <relativePath>../parent-boot-2</relativePath>
     </parent>
+    
+    <repositories>
+        <!-- Snapshot repository location -->
+        <repository>
+            <id>jcenter-snapshots</id>
+            <name>jcenter</name>
+            <url>http://oss.jfrog.org/artifactory/oss-snapshot-local/</url>
+        </repository>
+    </repositories>
 
     <dependencies>
 
@@ -34,7 +43,14 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-thymeleaf</artifactId>
         </dependency>
-
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-data-jpa</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>com.h2database</groupId>
+            <artifactId>h2</artifactId>
+        </dependency>
 
         <!--JSF -->
         <dependency>
@@ -82,6 +98,18 @@
             <artifactId>springfox-swagger-ui</artifactId>
             <version>${spring.fox.version}</version>
         </dependency>
+        
+        <dependency>
+            <groupId>io.springfox</groupId>
+            <artifactId>springfox-data-rest</artifactId>
+            <version>${spring.fox.version}</version>
+        </dependency>
+        
+        <dependency>
+            <groupId>io.springfox</groupId>
+            <artifactId>springfox-bean-validators</artifactId>
+            <version>${spring.fox.version}</version>
+        </dependency>
 
         <dependency>
             <groupId>org.apache.tomcat.embed</groupId>
@@ -117,7 +145,7 @@
     </build>
 
     <properties>
-        <spring.fox.version>2.9.2</spring.fox.version>
+        <spring.fox.version>3.0.0-SNAPSHOT</spring.fox.version>
         <!-- ROME for RSS -->
         <rome.version>1.10.0</rome.version>
         <javax.faces.version>2.3.7</javax.faces.version>

spring-boot-mvc/src/main/java/com/baeldung/swagger2boot/configuration/SpringFoxConfig.java

@@ -1,22 +1,29 @@
 package com.baeldung.swagger2boot.configuration;
 
+import org.springframework.boot.autoconfigure.domain.EntityScan;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.ComponentScan;
 import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.Import;
+
+import com.baeldung.swagger2boot.plugin.EmailAnnotationPlugin;
+
+import springfox.bean.validators.configuration.BeanValidatorPluginsConfiguration;
 import springfox.documentation.builders.PathSelectors;
 import springfox.documentation.builders.RequestHandlerSelectors;
 import springfox.documentation.service.ApiInfo;
 import springfox.documentation.service.Contact;
 import springfox.documentation.spi.DocumentationType;
+import springfox.documentation.spring.data.rest.configuration.SpringDataRestConfiguration;
 import springfox.documentation.spring.web.plugins.Docket;
 import springfox.documentation.swagger.web.*;
-import springfox.documentation.swagger2.annotations.EnableSwagger2;
+import springfox.documentation.swagger2.annotations.EnableSwagger2WebMvc;
 
 import java.util.Collections;
 
 @Configuration
-@EnableSwagger2
-@ComponentScan("com.baeldung.swaggerboot.controller")
+@EnableSwagger2WebMvc
+@Import({SpringDataRestConfiguration.class, BeanValidatorPluginsConfiguration.class})
 public class SpringFoxConfig {
 
     private ApiInfo apiInfo() {
@@ -65,4 +72,8 @@ public class SpringFoxConfig {
                 .build();
     }
 
+    @Bean
+    public EmailAnnotationPlugin emailPlugin() {
+        return new EmailAnnotationPlugin();
+    }
 }

spring-boot-mvc/src/main/java/com/baeldung/swagger2boot/model/User.java

@@ -0,0 +1,58 @@
+package com.baeldung.swagger2boot.model;
+
+import javax.persistence.Id;
+import javax.validation.constraints.Email;
+import javax.validation.constraints.Max;
+import javax.validation.constraints.Min;
+import javax.validation.constraints.NotNull;
+import javax.persistence.Entity;
+
+@Entity
+public class User {
+
+    @Id
+    private Long id;
+
+    @NotNull(message = "First Name cannot be null")
+    private String firstName;
+
+    @Min(value = 15, message = "Age should not be less than 15")
+    @Max(value = 65, message = "Age should not be greater than 65")
+    private int age;
+
+    @Email(regexp=".@.\\..*", message = "Email should be valid")
+    private String email;
+
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public String getFirstName() {
+        return firstName;
+    }
+
+    public void setFirstName(String firstName) {
+        this.firstName = firstName;
+    }
+
+    public String getEmail() {
+        return email;
+    }
+
+    public void setEmail(String email) {
+        this.email = email;
+    }
+
+    public int getAge() {
+        return age;
+    }
+
+    public void setAge(int age) {
+        this.age = age;
+    }
+
+}

spring-boot-mvc/src/main/java/com/baeldung/swagger2boot/plugin/EmailAnnotationPlugin.java

@@ -0,0 +1,39 @@
+package com.baeldung.swagger2boot.plugin;
+
+import static springfox.bean.validators.plugins.Validators.annotationFromBean;
+
+import java.util.Optional;
+
+import javax.validation.constraints.Email;
+
+import org.springframework.core.annotation.Order;
+import org.springframework.stereotype.Component;
+
+import springfox.bean.validators.plugins.Validators;
+import springfox.documentation.spi.DocumentationType;
+import springfox.documentation.spi.schema.ModelPropertyBuilderPlugin;
+import springfox.documentation.spi.schema.contexts.ModelPropertyContext;
+
+@Component
+@Order(Validators.BEAN_VALIDATOR_PLUGIN_ORDER)
+public class EmailAnnotationPlugin implements ModelPropertyBuilderPlugin {
+
+    @Override
+    public boolean supports(DocumentationType delimiter) {
+        return true;
+    }
+
+    /**
+     * read Email annotation
+     */
+    @Override
+    public void apply(ModelPropertyContext context) {
+        Optional<Email> email = annotationFromBean(context, Email.class);
+        if (email.isPresent()) {
+            context.getBuilder().pattern(email.get().regexp());
+            context.getBuilder().example("email@email.com");
+        }
+    }
+
+}
+

spring-boot-mvc/src/main/java/com/baeldung/swagger2boot/repository/UserRepository.java

@@ -0,0 +1,11 @@
+package com.baeldung.swagger2boot.repository;
+
+import org.springframework.data.repository.CrudRepository;
+import org.springframework.stereotype.Repository;
+
+import com.baeldung.swagger2boot.model.User;
+
+@Repository
+public interface UserRepository extends CrudRepository<User, Long> {
+    
+}