From 3fdc7836ce22cf9b35362c3d27a57e36b46bc60b Mon Sep 17 00:00:00 2001
From: sharifi <h_sharifi@modernisc.com>
Date: Tue, 2 Mar 2021 18:25:27 +0330
Subject: [PATCH] bael-4793: add main source

---
 spring-boot-rest-2/pom.xml                    | 44 +++++++++++++++++++
 .../endpoint/SpringBootRestApplication.java   | 12 +++++
 .../endpoint/controller/HelloController.java  | 15 +++++++
 .../AnnotationDrivenEndpointsListener.java    | 27 ++++++++++++
 .../endpoint/listener/EndpointsListener.java  | 27 ++++++++++++
 .../endpoint/swagger/SpringFoxConfig.java     | 21 +++++++++
 .../src/main/resources/application.properties |  2 +
 7 files changed, 148 insertions(+)
 create mode 100644 spring-boot-rest-2/pom.xml
 create mode 100644 spring-boot-rest-2/src/main/java/com/baeldung/endpoint/SpringBootRestApplication.java
 create mode 100644 spring-boot-rest-2/src/main/java/com/baeldung/endpoint/controller/HelloController.java
 create mode 100644 spring-boot-rest-2/src/main/java/com/baeldung/endpoint/listener/AnnotationDrivenEndpointsListener.java
 create mode 100644 spring-boot-rest-2/src/main/java/com/baeldung/endpoint/listener/EndpointsListener.java
 create mode 100644 spring-boot-rest-2/src/main/java/com/baeldung/endpoint/swagger/SpringFoxConfig.java
 create mode 100644 spring-boot-rest-2/src/main/resources/application.properties

diff --git a/spring-boot-rest-2/pom.xml b/spring-boot-rest-2/pom.xml
new file mode 100644
index 0000000000..5a285753d7
--- /dev/null
+++ b/spring-boot-rest-2/pom.xml
@@ -0,0 +1,44 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <groupId>com.baeldung.web</groupId>
+    <artifactId>spring-boot-rest-2</artifactId>
+    <name>spring-boot-rest</name>
+    <packaging>war</packaging>
+    <description>Spring Boot Rest Module</description>
+
+    <parent>
+        <groupId>com.baeldung</groupId>
+        <artifactId>parent-boot-2</artifactId>
+        <version>0.0.1-SNAPSHOT</version>
+        <relativePath>../parent-boot-2</relativePath>
+    </parent>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-actuator</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>io.springfox</groupId>
+            <artifactId>springfox-boot-starter</artifactId>
+            <version>3.0.0</version>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-maven-plugin</artifactId>
+            </plugin>
+        </plugins>
+    </build>
+
+</project>
\ No newline at end of file
diff --git a/spring-boot-rest-2/src/main/java/com/baeldung/endpoint/SpringBootRestApplication.java b/spring-boot-rest-2/src/main/java/com/baeldung/endpoint/SpringBootRestApplication.java
new file mode 100644
index 0000000000..510e208f9e
--- /dev/null
+++ b/spring-boot-rest-2/src/main/java/com/baeldung/endpoint/SpringBootRestApplication.java
@@ -0,0 +1,12 @@
+package com.baeldung.endpoint;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class SpringBootRestApplication {
+
+    public static void main(String[] args) {
+        SpringApplication.run(SpringBootRestApplication.class, args);
+    }
+}
diff --git a/spring-boot-rest-2/src/main/java/com/baeldung/endpoint/controller/HelloController.java b/spring-boot-rest-2/src/main/java/com/baeldung/endpoint/controller/HelloController.java
new file mode 100644
index 0000000000..732b298981
--- /dev/null
+++ b/spring-boot-rest-2/src/main/java/com/baeldung/endpoint/controller/HelloController.java
@@ -0,0 +1,15 @@
+package com.baeldung.endpoint.controller;
+
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+public class HelloController {
+
+    @GetMapping("/hello")
+    public ResponseEntity<String> hello() {
+        return ResponseEntity.ok("hello baeldung");
+    }
+
+}
diff --git a/spring-boot-rest-2/src/main/java/com/baeldung/endpoint/listener/AnnotationDrivenEndpointsListener.java b/spring-boot-rest-2/src/main/java/com/baeldung/endpoint/listener/AnnotationDrivenEndpointsListener.java
new file mode 100644
index 0000000000..18c8dfaead
--- /dev/null
+++ b/spring-boot-rest-2/src/main/java/com/baeldung/endpoint/listener/AnnotationDrivenEndpointsListener.java
@@ -0,0 +1,27 @@
+package com.baeldung.endpoint.listener;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.context.ApplicationContext;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.event.ContextRefreshedEvent;
+import org.springframework.context.event.EventListener;
+import org.springframework.web.method.HandlerMethod;
+import org.springframework.web.servlet.mvc.method.RequestMappingInfo;
+import org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping;
+
+import java.util.Map;
+
+@Configuration
+public class AnnotationDrivenEndpointsListener {
+    private final Logger LOGGER = LoggerFactory.getLogger("AnnotationDrivenEndpointsListener.class");
+
+    @EventListener
+    public void handleContextRefresh(ContextRefreshedEvent event) {
+        ApplicationContext applicationContext = event.getApplicationContext();
+        RequestMappingHandlerMapping requestMappingHandlerMapping = applicationContext
+                .getBean("requestMappingHandlerMapping", RequestMappingHandlerMapping.class);
+        Map<RequestMappingInfo, HandlerMethod> map = requestMappingHandlerMapping.getHandlerMethods();
+        map.forEach((key, value) -> LOGGER.info("{} {}", key, value));
+    }
+}
diff --git a/spring-boot-rest-2/src/main/java/com/baeldung/endpoint/listener/EndpointsListener.java b/spring-boot-rest-2/src/main/java/com/baeldung/endpoint/listener/EndpointsListener.java
new file mode 100644
index 0000000000..3f2d3806b9
--- /dev/null
+++ b/spring-boot-rest-2/src/main/java/com/baeldung/endpoint/listener/EndpointsListener.java
@@ -0,0 +1,27 @@
+package com.baeldung.endpoint.listener;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.context.ApplicationContext;
+import org.springframework.context.ApplicationListener;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.event.ContextRefreshedEvent;
+import org.springframework.web.method.HandlerMethod;
+import org.springframework.web.servlet.mvc.method.RequestMappingInfo;
+import org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping;
+
+import java.util.Map;
+
+@Configuration
+public class EndpointsListener implements ApplicationListener<ContextRefreshedEvent> {
+    private final Logger LOGGER = LoggerFactory.getLogger("EndpointsListener.class");
+
+    @Override
+    public void onApplicationEvent(ContextRefreshedEvent event) {
+        ApplicationContext applicationContext = event.getApplicationContext();
+        RequestMappingHandlerMapping requestMappingHandlerMapping = applicationContext
+                .getBean("requestMappingHandlerMapping", RequestMappingHandlerMapping.class);
+        Map<RequestMappingInfo, HandlerMethod> map = requestMappingHandlerMapping.getHandlerMethods();
+        map.forEach((key, value) -> LOGGER.info("{} {}", key, value));
+    }
+}
diff --git a/spring-boot-rest-2/src/main/java/com/baeldung/endpoint/swagger/SpringFoxConfig.java b/spring-boot-rest-2/src/main/java/com/baeldung/endpoint/swagger/SpringFoxConfig.java
new file mode 100644
index 0000000000..f99df16cc7
--- /dev/null
+++ b/spring-boot-rest-2/src/main/java/com/baeldung/endpoint/swagger/SpringFoxConfig.java
@@ -0,0 +1,21 @@
+package com.baeldung.endpoint.swagger;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import springfox.documentation.builders.PathSelectors;
+import springfox.documentation.builders.RequestHandlerSelectors;
+import springfox.documentation.spi.DocumentationType;
+import springfox.documentation.spring.web.plugins.Docket;
+
+@Configuration
+public class SpringFoxConfig {
+
+    @Bean
+    public Docket api() {
+        return new Docket(DocumentationType.SWAGGER_2)
+                .select()
+                .apis(RequestHandlerSelectors.any())
+                .paths(PathSelectors.any())
+                .build();
+    }
+}
diff --git a/spring-boot-rest-2/src/main/resources/application.properties b/spring-boot-rest-2/src/main/resources/application.properties
new file mode 100644
index 0000000000..5046c9660f
--- /dev/null
+++ b/spring-boot-rest-2/src/main/resources/application.properties
@@ -0,0 +1,2 @@
+
+management.endpoints.web.exposure.include=mappings