BAEL-5329 Hide a Request Field in Swagger UI (#11992)

* BAEL-5329 Hide a Request Field in Swagger UI

* Updated indentation

spring-boot-modules/spring-boot-mvc/src/main/java/com/baeldung/springboot/swagger/ArticleApplication.java

@@ -0,0 +1,30 @@
+package com.baeldung.springboot.swagger;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.context.annotation.Bean;
+
+import springfox.documentation.builders.PathSelectors;
+import springfox.documentation.builders.RequestHandlerSelectors;
+import springfox.documentation.spi.DocumentationType;
+import springfox.documentation.spring.web.plugins.Docket;
+import springfox.documentation.swagger2.annotations.EnableSwagger2;
+
+@SpringBootApplication
+@EnableSwagger2
+public class ArticleApplication {
+
+    public static void main(String[] args) {
+        SpringApplication.run(ArticleApplication.class, args);
+    }
+
+    @Bean
+    public Docket api() {
+        return new Docket(DocumentationType.SWAGGER_2)
+              .select()
+              .apis(RequestHandlerSelectors.any())
+              .paths(PathSelectors.any())
+              .build();
+    }
+
+}

spring-boot-modules/spring-boot-mvc/src/main/java/com/baeldung/springboot/swagger/controller/ArticlesController.java

@@ -0,0 +1,28 @@
+package com.baeldung.springboot.swagger.controller;
+
+import java.util.List;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+
+import com.baeldung.springboot.swagger.model.Article;
+import com.baeldung.springboot.swagger.service.ArticleService;
+
+@RestController
+@RequestMapping("/articles")
+public class ArticlesController {
+
+    @Autowired
+    private ArticleService articleService;
+
+    @GetMapping("")
+    public List<Article> getAllArticles() {
+        return articleService.getAllArticles();
+    }
+
+    @PostMapping("")
+    public void addArticle(@RequestBody Article article) {
+        articleService.addArticle(article);
+    }
+
+}

spring-boot-modules/spring-boot-mvc/src/main/java/com/baeldung/springboot/swagger/model/Article.java

@@ -0,0 +1,54 @@
+package com.baeldung.springboot.swagger.model;
+
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonView;
+import io.swagger.annotations.ApiModelProperty;
+import io.swagger.annotations.ApiParam;
+
+public class Article {
+
+    //@JsonIgnore
+    //@JsonProperty(access = JsonProperty.Access.READ_ONLY)
+    //@ApiModelProperty(hidden = true)
+    //@ApiParam(hidden = true)
+    //@ApiModelProperty(readOnly = true)
+    private int id;
+    private String title;
+    private int numOfWords;
+
+    public Article() {
+    }
+
+    public Article(int id, String title) {
+        this.id = id;
+        this.title = title;
+    }
+
+    public int getId() {
+        return id;
+    }
+
+    public void setId(int id) {
+        this.id = id;
+    }
+
+    public String getTitle() {
+        return title;
+    }
+
+    public void setTitle(String title) {
+        this.title = title;
+    }
+
+    public int getNumOfWords() {
+        return numOfWords;
+    }
+
+    public void setNumOfWords(int numOfWords) {
+        this.numOfWords = numOfWords;
+    }
+
+}

spring-boot-modules/spring-boot-mvc/src/main/java/com/baeldung/springboot/swagger/service/ArticleService.java

@@ -0,0 +1,25 @@
+package com.baeldung.springboot.swagger.service;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.springframework.stereotype.Service;
+
+import com.baeldung.springboot.swagger.model.Article;
+
+@Service
+public class ArticleService {
+
+    private List<Article> articles = new ArrayList<>();
+
+    public List<Article> getAllArticles() {
+        return articles;
+    }
+
+    public void addArticle(Article article) {
+        article.setId(articles.size() + 1);
+        articles.add(article);
+    }
+	
+
+}