Merge branch 'master' of https://github.com/JonCook/tutorials

spring-cloud/spring-cloud-zookeeper/HelloWorld/src/main/java/com/baeldung/spring/cloud/helloworld/HelloWorldApplication.java

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+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package com.baeldung.spring.cloud.helloworld;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
+
+@SpringBootApplication
+@EnableDiscoveryClient
+public class HelloWorldApplication {
+	public static void main(String[] args) {
+		SpringApplication.run(HelloWorldApplication.class, args);
+	}
+}

spring-cloud/spring-cloud-zookeeper/HelloWorld/src/main/java/com/baeldung/spring/cloud/helloworld/HelloWorldController.java

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+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package com.baeldung.spring.cloud.helloworld;
+
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+public class HelloWorldController {
+
+	@GetMapping("/helloworld")
+	public String HelloWorld() {
+		return "Hello World!";
+	}
+
+}

spring-cloud/spring-cloud-zookeeper/HelloWorld/src/main/resources/application.yml

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+spring:
+  application:
+    name: HelloWorld
+  cloud:
+    zookeeper:
+      connect-string: localhost:2181
+      discovery:
+        enabled: true
+server:
+  port: 8081
+endpoints:
+  restart:
+    enabled: true
+logging:
+  level:
+    org.apache.zookeeper.ClientCnxn: WARN

spring-cloud/spring-cloud-zookeeper/HelloWorld/src/main/resources/logback.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<configuration>
+    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder>
+            <pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n
+            </pattern>
+        </encoder>
+    </appender>
+
+    <root level="INFO">
+        <appender-ref ref="STDOUT" />
+    </root>
+</configuration>

spring-cloud/spring-cloud-zookeeper/HelloWorld/src/test/java/com/baeldung/spring/cloud/helloworld/SpringContextIntegrationTest.java

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+package com.baeldung.spring.cloud.helloworld;
+
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.test.context.junit4.SpringRunner;
+
+@RunWith(SpringRunner.class)
+@SpringBootTest(classes = HelloWorldApplication.class)
+public class SpringContextIntegrationTest {
+    
+    @Test
+    public void whenSpringContextIsBootstrapped_thenNoExceptions() {
+    }
+}

spring-cloud/spring-cloud-zookeeper/HelloWorld/src/test/java/com/baeldung/spring/cloud/helloworld/SpringContextTest.java

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+package com.baeldung.spring.cloud.helloworld;
+
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.test.context.junit4.SpringRunner;
+
+@RunWith(SpringRunner.class)
+@SpringBootTest(classes = HelloWorldApplication.class)
+public class SpringContextTest {
+    
+    @Test
+    public void whenSpringContextIsBootstrapped_thenNoExceptions() {
+    }
+}