├── README.md
├── pom.xml
└── src
    ├── main
        ├── java
        │   ├── META-INF
        │   │   └── MANIFEST.MF
        │   └── com
        │   │   └── ufan0
        │   │       └── whereishe
        │   │           ├── WhereIsHeApplication.java
        │   │           ├── config
        │   │               └── WebSocketConfig.java
        │   │           ├── controller
        │   │               ├── ErrorController.java
        │   │               └── IndexController.java
        │   │           └── util
        │   │               └── IpUtil.java
        └── resources
        │   ├── application.yml
        │   └── templates
        │       └── index.html
    └── test
        └── java
            └── com
                └── ufan0
                    └── whereishe
                        └── WhereIsHeApplicationTests.java


/README.md:
--------------------------------------------------------------------------------
 1 | - # where-is-he
 2 |   我的他她它在哪儿？
 3 | 
 4 |   我的他她它在哪儿？在干嘛？大半夜的说在家其实是去和别人约会了？
 5 | 
 6 |   本服务基于Spring Boot构建，旨在作为中间者，为提供用户一个临时地址，获取访问者信息给用户。
 7 | 
 8 |   在线Demo: ~~https://overflow.fun/mask/where-is-he~~
 9 | 
10 |   通知方式已由邮箱替换成页面提示，基于WebSocket实现。
11 | 
12 |   待完成：
13 | 
14 |   - 改善地址加密算法
15 |   - 整合进IP查询接口
16 |   - 完善地址页面伪装
17 |   - 生成可发布jar
18 |   - 获取GPS信息
19 | 


--------------------------------------------------------------------------------
/pom.xml:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="UTF-8"?>
 2 | <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 3 |          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
 4 |     <modelVersion>4.0.0</modelVersion>
 5 |     <parent>
 6 |         <groupId>org.springframework.boot</groupId>
 7 |         <artifactId>spring-boot-starter-parent</artifactId>
 8 |         <version>2.2.5.RELEASE</version>
 9 |         <relativePath/> <!-- lookup parent from repository -->
10 |     </parent>
11 |     <groupId>com.ufan0</groupId>
12 |     <artifactId>where-is-he</artifactId>
13 |     <version>0.0.1-SNAPSHOT</version>
14 |     <name>where-is-he</name>
15 |     <description>where is he?</description>
16 | 
17 |     <properties>
18 |         <java.version>11</java.version>
19 |     </properties>
20 | 
21 |     <dependencies>
22 |         <dependency>
23 |             <groupId>org.springframework.boot</groupId>
24 |             <artifactId>spring-boot-starter-thymeleaf</artifactId>
25 |         </dependency>
26 |         <dependency>
27 |             <groupId>org.springframework.boot</groupId>
28 |             <artifactId>spring-boot-starter-mail</artifactId>
29 |         </dependency>
30 |         <dependency>
31 |             <groupId>org.springframework.boot</groupId>
32 |             <artifactId>spring-boot-starter-web</artifactId>
33 |             <exclusions>
34 |                 <exclusion>
35 |                     <groupId>org.springframework.boot</groupId>
36 |                     <artifactId>spring-boot-starter-tomcat</artifactId>
37 |                 </exclusion>
38 |             </exclusions>
39 |         </dependency>
40 |         <!-- 更换为更省内存的undertow -->
41 |         <dependency>
42 |             <groupId>org.springframework.boot</groupId>
43 |             <artifactId>spring-boot-starter-undertow</artifactId>
44 |         </dependency>
45 |         <dependency>
46 |             <groupId>org.springframework.boot</groupId>
47 |             <artifactId>spring-boot-starter-test</artifactId>
48 |             <scope>test</scope>
49 |             <exclusions>
50 |                 <exclusion>
51 |                     <groupId>org.junit.vintage</groupId>
52 |                     <artifactId>junit-vintage-engine</artifactId>
53 |                 </exclusion>
54 |             </exclusions>
55 |         </dependency>
56 |         <!-- WebSocket -->
57 |         <dependency>
58 |             <groupId>org.springframework.boot</groupId>
59 |             <artifactId>spring-boot-starter-websocket</artifactId>
60 |         </dependency>
61 |         <dependency>
62 |             <groupId>org.webjars</groupId>
63 |             <artifactId>webjars-locator-core</artifactId>
64 |         </dependency>
65 |         <dependency>
66 |             <groupId>org.webjars</groupId>
67 |             <artifactId>sockjs-client</artifactId>
68 |             <version>1.0.2</version>
69 |         </dependency>
70 |         <dependency>
71 |             <groupId>org.webjars</groupId>
72 |             <artifactId>stomp-websocket</artifactId>
73 |             <version>2.3.3</version>
74 |         </dependency>
75 |         <dependency>
76 |             <groupId>org.webjars</groupId>
77 |             <artifactId>bootstrap</artifactId>
78 |             <version>5.0.0</version>
79 |         </dependency>
80 |         <dependency>
81 |             <groupId>org.webjars</groupId>
82 |             <artifactId>jquery</artifactId>
83 |             <version>3.1.1-1</version>
84 |         </dependency>
85 | 
86 |     </dependencies>
87 | 
88 |     <build>
89 |         <plugins>
90 |             <plugin>
91 |                 <groupId>org.springframework.boot</groupId>
92 |                 <artifactId>spring-boot-maven-plugin</artifactId>
93 |             </plugin>
94 |         </plugins>
95 |     </build>
96 | 
97 | </project>
98 | 


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/src/main/java/META-INF/MANIFEST.MF:
--------------------------------------------------------------------------------
1 | Manifest-Version: 1.0
2 | Main-Class: com.ufan0.whereishe.WhereIsHeApplication
3 | 
4 | 


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/src/main/java/com/ufan0/whereishe/WhereIsHeApplication.java:
--------------------------------------------------------------------------------
 1 | package com.ufan0.whereishe;
 2 | 
 3 | import org.springframework.boot.SpringApplication;
 4 | import org.springframework.boot.autoconfigure.SpringBootApplication;
 5 | import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
 6 | import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
 7 | 
 8 | @SpringBootApplication
 9 | public class WhereIsHeApplication{
10 | 
11 |     public static void main(String[] args) {
12 |         SpringApplication.run(WhereIsHeApplication.class, args);
13 |     }
14 | 
15 | }
16 | 


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/src/main/java/com/ufan0/whereishe/config/WebSocketConfig.java:
--------------------------------------------------------------------------------
 1 | package com.ufan0.whereishe.config;
 2 | 
 3 | import org.springframework.context.annotation.Bean;
 4 | import org.springframework.context.annotation.Configuration;
 5 | import org.springframework.messaging.simp.config.MessageBrokerRegistry;
 6 | import org.springframework.web.socket.WebSocketHandler;
 7 | import org.springframework.web.socket.config.annotation.*;
 8 | 
 9 | @Configuration
10 | // 启用WebSocket
11 | @EnableWebSocketMessageBroker
12 | public class WebSocketConfig implements WebSocketMessageBrokerConfigurer {
13 | 
14 |     @Override
15 |     public void configureMessageBroker(MessageBrokerRegistry config) {
16 |         config.enableSimpleBroker("/topic");
17 |         config.setApplicationDestinationPrefixes("/app");
18 |     }
19 | 
20 |     @Override
21 |     public void registerStompEndpoints(StompEndpointRegistry registry) {
22 |         // 4.2.5. Allowed Origins https://docs.spring.io/spring/docs/current/spring-framework-reference/web.html#websocket
23 |         registry.addEndpoint("/websocket").setAllowedOrigins("*").withSockJS();
24 |     }
25 | 
26 | }
27 | 


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/src/main/java/com/ufan0/whereishe/controller/ErrorController.java:
--------------------------------------------------------------------------------
 1 | package com.ufan0.whereishe.controller;
 2 | 
 3 | import org.slf4j.Logger;
 4 | import org.slf4j.LoggerFactory;
 5 | import org.springframework.http.HttpStatus;
 6 | import org.springframework.ui.Model;
 7 | import org.springframework.web.bind.annotation.ControllerAdvice;
 8 | import org.springframework.web.bind.annotation.ExceptionHandler;
 9 | import org.springframework.web.bind.annotation.ResponseBody;
10 | import org.springframework.web.bind.annotation.ResponseStatus;
11 | 
12 | @ControllerAdvice
13 | public class ErrorController {
14 | 
15 |     private static Logger logger = LoggerFactory.getLogger(ErrorController.class);
16 | 
17 |     @ResponseBody
18 |     @ExceptionHandler(Throwable.class)
19 |     @ResponseStatus(HttpStatus.INTERNAL_SERVER_ERROR)
20 |     public String exception(final Throwable throwable, final Model model) {
21 |         logger.error("Exception during execution of SpringSecurity application", throwable);
22 | 
23 |         return "要天天开心噢！";
24 |     }
25 | 
26 | }


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/src/main/java/com/ufan0/whereishe/controller/IndexController.java:
--------------------------------------------------------------------------------
  1 | package com.ufan0.whereishe.controller;
  2 | 
  3 | import com.ufan0.whereishe.util.IpUtil;
  4 | import org.slf4j.Logger;
  5 | import org.slf4j.LoggerFactory;
  6 | import org.springframework.beans.factory.annotation.Autowired;
  7 | import org.springframework.messaging.simp.SimpMessageSendingOperations;
  8 | import org.springframework.stereotype.Controller;
  9 | import org.springframework.ui.Model;
 10 | import org.springframework.util.Base64Utils;
 11 | import org.springframework.web.bind.annotation.GetMapping;
 12 | import org.springframework.web.bind.annotation.PathVariable;
 13 | import org.springframework.web.bind.annotation.PostMapping;
 14 | import org.springframework.web.bind.annotation.ResponseBody;
 15 | import org.springframework.web.servlet.ModelAndView;
 16 | import org.springframework.web.servlet.view.RedirectView;
 17 | 
 18 | import javax.servlet.http.HttpServletRequest;
 19 | import java.nio.charset.StandardCharsets;
 20 | 
 21 | @Controller
 22 | public class IndexController {
 23 | 
 24 |     private final String MARK = "where-is-he";
 25 | 
 26 |     private static Logger logger = LoggerFactory.getLogger(IndexController.class);
 27 | 
 28 |     @Autowired
 29 |     private IpUtil ipUtil;
 30 | 
 31 |     @Autowired
 32 |     private SimpMessageSendingOperations simpMessageSendingOperations;
 33 | 
 34 |     /**
 35 |      * @return 对页面进行伪装，防止猎奇心理用户发现
 36 |      */
 37 |     @ResponseBody
 38 |     @GetMapping({""})
 39 |     public String index() {
 40 |         return "对不起，页面发生错误。";
 41 |     }
 42 | 
 43 |     /**
 44 |      * @param encode  访问路径
 45 |      * @param request 获取IP地址必须
 46 |      * @return 重定向到伪装地址
 47 |      * 处理GET请求，判断请求类型 1-访问主页面、2-访问伪装地址、3-无效访问
 48 |      * 2、3类型都将重定向到伪装地址
 49 |      */
 50 |     @GetMapping("/mask/{encode}")
 51 |     public Object getUserInfo(@PathVariable String encode, HttpServletRequest request) throws InterruptedException {
 52 | 
 53 |         // 功能页面入口
 54 |         if (encode.equals("where-is-he")) {
 55 |             return "index";
 56 |         }
 57 |         // 非正确访问的话，站点主要功能当然不能暴露出来啦！跳转到其他网址，伪装一下
 58 |         else {
 59 |             String[] vars = null;
 60 |             // 解析传来的encode参数
 61 |             if (encode != null && !encode.equals("")) {
 62 |                 // 拿到访问者IP
 63 |                 String ip = ipUtil.getIpAddr(request);
 64 | 
 65 |                 // 进行BASE64解码
 66 |                 // String encodeReverse = String.valueOf(new StringBuilder(encode).reverse());
 67 |                 String decode = new String(Base64Utils.decodeFromUrlSafeString(encode), StandardCharsets.UTF_8);
 68 | 
 69 |                 // 字符串切割得到vars[0]为标记MARK，vars[1]为用户伪装url，vars[2]为时间戳
 70 |                 vars = decode.split("#");
 71 | 
 72 |                 // 利用MARK标记和时间戳进行地址有效校验，decode[0] == MARK且时差3分钟内才是有效链接
 73 |                 if (vars[0].equals(MARK) && System.currentTimeMillis() - Long.parseLong(vars[2]) < 1000 * 60 * 3) {
 74 |                     Thread.sleep(1000);
 75 |                     // 传递访问者ip至监控页面
 76 |                     simpMessageSendingOperations.convertAndSend(
 77 |                             "/topic/user/" + new StringBuilder(encode).reverse(), ip
 78 |                     );
 79 |                 }
 80 |             }
 81 |             assert vars != null;
 82 |             // 当用户伪装地址不为空时返回用户伪装地址，否则跳转到百度
 83 |             return new ModelAndView(new RedirectView(
 84 |                     (vars[1] == null || vars[1].equals(""))
 85 |                             ? "https://baidu.com/"
 86 |                             : vars[1])
 87 |             );
 88 |         }
 89 |     }
 90 | 
 91 |     /**
 92 |      * @param url 用户传来的自定义伪装地址
 93 |      * @return 返回反转后的encode作为用户查看ip信息的接口地址
 94 |      */
 95 |     @ResponseBody
 96 |     @PostMapping("/mask/where-is-he")
 97 |     public String sentInfo(String url) {
 98 | 
 99 |         // 伪装地址日志
100 |         logger.info(url);
101 | 
102 |         // 当前时间戳
103 |         String now = String.valueOf(System.currentTimeMillis());
104 | 
105 |         // 生成自定义地址
106 |         // BASE64（"mark(判断合法地址)" + "#" + "用户定义的伪装url" + "#" + "时间戳(校验连接是否有效)"）
107 |         return Base64Utils.encodeToUrlSafeString((MARK + "#" + url + "#" + now).getBytes());
108 |     }
109 | }
110 | 


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/src/main/java/com/ufan0/whereishe/util/IpUtil.java:
--------------------------------------------------------------------------------
 1 | package com.ufan0.whereishe.util;
 2 | 
 3 | import org.springframework.stereotype.Component;
 4 | 
 5 | import javax.servlet.http.HttpServletRequest;
 6 | import java.net.InetAddress;
 7 | import java.net.UnknownHostException;
 8 | 
 9 | @Component
10 | public class IpUtil {
11 |     public String getIpAddr(HttpServletRequest request) {
12 |         String ipAddress = null;
13 |         try {
14 |             ipAddress = request.getHeader("x-forwarded-for");
15 |             if (ipAddress == null || ipAddress.length() == 0 || "unknown".equalsIgnoreCase(ipAddress)) {
16 |                 ipAddress = request.getHeader("Proxy-Client-IP");
17 |             }
18 |             if (ipAddress == null || ipAddress.length() == 0 || "unknown".equalsIgnoreCase(ipAddress)) {
19 |                 ipAddress = request.getHeader("WL-Proxy-Client-IP");
20 |             }
21 |             if (ipAddress == null || ipAddress.length() == 0 || "unknown".equalsIgnoreCase(ipAddress)) {
22 |                 ipAddress = request.getRemoteAddr();
23 |                 if (ipAddress.equals("127.0.0.1")) {
24 |                     // 根据网卡取本机配置的IP
25 |                     InetAddress inet = null;
26 |                     try {
27 |                         inet = InetAddress.getLocalHost();
28 |                     } catch (UnknownHostException e) {
29 |                         e.printStackTrace();
30 |                     }
31 |                     ipAddress = inet.getHostAddress();
32 |                 }
33 |             }
34 |             // 对于通过多个代理的情况，第一个IP为客户端真实IP,多个IP按照','分割
35 |             if (ipAddress != null && ipAddress.length() > 15) { // "***.***.***.***".length()
36 |                 // = 15
37 |                 if (ipAddress.indexOf(",") > 0) {
38 |                     ipAddress = ipAddress.substring(0, ipAddress.indexOf(","));
39 |                 }
40 |             }
41 |         } catch (Exception e) {
42 |             ipAddress="";
43 |         }
44 |         return ipAddress;
45 |     }
46 | }


--------------------------------------------------------------------------------
/src/main/resources/application.yml:
--------------------------------------------------------------------------------
 1 | spring:
 2 |   mail:
 3 |     host: smtp.sina.cn
 4 |     username: 1223334444qwe@sina.cn
 5 |     password: 8c7b8617907edbe7
 6 |     default-encoding: UTF-8
 7 | 
 8 | mail:
 9 |   fromMail:
10 |     addr: 1223334444qwe@sina.cn


--------------------------------------------------------------------------------
/src/main/resources/templates/index.html:
--------------------------------------------------------------------------------
  1 | <!doctype html>
  2 | <html lang="zh_CN" xmlns:th="http://www.thymeleaf.org">
  3 | 
  4 | <head>
  5 |     <meta charset="UTF-8">
  6 |     <title>我的她他它在哪儿？</title>
  7 |     <meta name="author" content="allinprogram#outlook.com">
  8 |     <meta name="viewport" content="width=device-width, initial-scale=1.0">
  9 |     <meta http-equiv="X-UA-Compatible" content="ie=edge">
 10 |     <title>God bless!</title>
 11 |     <link rel="stylesheet" type="text/css"
 12 |           href="https://cdnjs.cloudflare.com/ajax/libs/semantic-ui/2.4.1/semantic.min.css">
 13 |     <link href="https://fonts.googleapis.com/css?family=ZCOOL+KuaiLe&display=swap" rel="stylesheet">
 14 |     <link href="/webjars/bootstrap/css/bootstrap.min.css" rel="stylesheet">
 15 |     <script src="/webjars/jquery/jquery.min.js"></script>
 16 |     <script src="/webjars/sockjs-client/sockjs.min.js"></script>
 17 |     <script src="/webjars/stomp-websocket/stomp.min.js"></script>
 18 |     <style>
 19 |         body {
 20 |             font-family: 'ZCOOL KuaiLe', cursive;
 21 |             /* font-family: 'Noto Serif SC', serif; */
 22 |             background-color: whitesmoke;
 23 |         }
 24 |     </style>
 25 | </head>
 26 | 
 27 | <body>
 28 | <div class="ui container">
 29 |     <br><br>
 30 |     <div class="ui card centered" style="width: auto;">
 31 |         <div class="content">
 32 |             <i class="big stethoscope icon right floated ui"></i>
 33 |             <div class="header">
 34 |                 <h1>我的他她它在哪儿？</h1>
 35 |             </div>
 36 |             <div class="meta"></div>
 37 |             <div class="description">
 38 |                 <p style="text-indent: 2em;">
 39 |                     最近认识一个姑娘，说她家在塔克拉玛干，那边阳光充足，
 40 |                     并且家里在那儿种有茶叶，长势喜人，质量贼高！
 41 |                     但是因为疫情无法销售出去，让我帮帮她。
 42 |                     我这好心肠哪能弃之不顾啊，但是为了防止被骗，
 43 |                     我便设计了本工具，去拿到她的IP地址以定位，
 44 |                     确定她是不是真的在塔克拉玛干。
 45 |                 </p>
 46 |             </div>
 47 |         </div>
 48 |         <div class="extra content" style="color: black;">
 49 |             <div style="text-align: center;">
 50 |                 <h3>使用说明</h3>
 51 |                 <a href="https://github.com/ufan0/where-is-he" target="_blank">
 52 |                     <h5>Tips: 服务器端不存储任何数据，源码已经公布在Github，请点击本消息查看；</h5>
 53 |                 </a>
 54 |                 <br>
 55 |                 <li>
 56 |                     自定义跳转地址以生成临时访问链接，临时访问链接会重定向到用户预先设置的跳转地址，有效期3分钟；
 57 |                 </li>
 58 |                 <li>
 59 |                     临时访问链接每次被访问，服务器都会将访问者IP发送到到当前页面，请勿刷新页面，否则临时链接失效；
 60 |                 </li>
 61 |                 <li>
 62 |                     若正确操作，未出现预期结果，很可能是服务器宕掉，请自行获取源码搭建使用；
 63 |                 </li>
 64 |                 <li>
 65 |                     为了保证本页面能够正常演示，请爱惜服务器资源，切勿重复提交数据，谢谢；
 66 |                 </li>
 67 |                 <div class="ui divider"></div>
 68 |                 <div class="ui">
 69 |                     <form id="form">
 70 |                         <div class="field">
 71 |                             <label for="url">请输入伪装地址</label>
 72 |                             <input id="url" name="url" type="url" placeholder="如 https://nclgclub.com/" required>
 73 |                         </div>
 74 |                     </form>
 75 |                     <div id="submit">
 76 |                         <button onclick="sendUrl()" class="ui button">提交</button>
 77 |                     </div>
 78 |                 </div>
 79 |             </div>
 80 |             <div id="copy" style="text-align: center;">
 81 |                 <div class="ui divider"></div>
 82 |                 <div class="ui action input">
 83 |                     <input id="encodeReverse" type="text">
 84 |                     <button class="ui teal right labeled icon button">
 85 |                         <i class="copy icon"></i>请手动复制
 86 |                     </button>
 87 |                 </div>
 88 |                 <div class="row">
 89 |                     <div class="col-md-12">
 90 |                         <table id="conversation" class="table table-striped">
 91 |                             <thead>
 92 |                             <tr>
 93 |                                 <th style="text-align: center">IP</th>
 94 |                             </tr>
 95 |                             </thead>
 96 |                             <tbody id="infos">
 97 |                             </tbody>
 98 |                         </table>
 99 |                     </div>
100 |                 </div>
101 |             </div>
102 |         </div>
103 |     </div>
104 | </div>
105 | <script>
106 |     var stompClient = null;
107 |     $("#copy").hide();
108 | 
109 |     // 上传用户自定义的伪装地址
110 |     function sendUrl() {
111 |         let url = document.querySelector("#form");
112 |         let form = new FormData(url);
113 | 
114 |         if (form.get("url") === "")
115 |             alert("请不要让伪装地址为空");
116 |         else {
117 |             $("#submit").hide();
118 |             fetch('/mask/where-is-he', {
119 |                 method: 'POST',
120 |                 body: form
121 |             }).then(res => res.text())
122 |                 .then(res => getEncodeReverse(res))
123 |         }
124 |     }
125 | 
126 |     // 大坑，不熟悉Fetch，不能在Fetch里使用匿名函数
127 |     function getEncodeReverse(encodeReverse) {
128 |         console.log(encodeReverse);
129 |         console.log("encodeReverse :" + encodeReverse);
130 |         if (encodeReverse != null) {
131 |             // 地址传入复制框，并显示
132 |             $("#encodeReverse").val("https://overflow.fun/mask/" + encodeReverse);
133 |             $("#copy").show();
134 |             // 建立WS
135 |             connect("/topic/user/" + encodeReverse.split("").reverse().join(""));
136 |         }
137 |     }
138 | 
139 |     function connect(api) {
140 |         var socket = new SockJS('/websocket');
141 |         stompClient = Stomp.over(socket);
142 |         stompClient.connect({}, function (frame) {
143 |             console.log('Connected: ' + frame);
144 |             stompClient.subscribe(api, function (info) {
145 |                 showInfo(info.body);
146 |             });
147 |         });
148 |     }
149 | 
150 |     function showInfo(info) {
151 |         $("#infos").append("<tr><td>" + info + "</td></tr>");
152 |     }
153 | 
154 | </script>
155 | </body>
156 | 
157 | </html>


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/src/test/java/com/ufan0/whereishe/WhereIsHeApplicationTests.java:
--------------------------------------------------------------------------------
 1 | package com.ufan0.whereishe;
 2 | 
 3 | import org.junit.jupiter.api.Test;
 4 | import org.springframework.boot.test.context.SpringBootTest;
 5 | 
 6 | @SpringBootTest
 7 | class WhereIsHeApplicationTests {
 8 | 
 9 |     @Test
10 |     void contextLoads() {
11 |     }
12 | 
13 | }
14 | 


--------------------------------------------------------------------------------