first commit

pom.xml

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+<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/maven-v4_0_0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <groupId>com.njonecompany.web</groupId>
+    <artifactId>web</artifactId>
+    <packaging>war</packaging>
+    <version>1.0</version>
+    <name>cicd-web-project maven webapp</name>
+    <url>http://maven.apache.org</url>
+    <properties>
+        <!-- https://maven.apache.org/general.html#encoding-warning -->
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <maven.compiler.source>1.8</maven.compiler.source>
+        <maven.compiler.target>1.8</maven.compiler.target>
+        <spring.version>5.3.17</spring.version>
+    </properties>
+
+    <dependencies>
+
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-webmvc</artifactId>
+            <version>${spring.version}</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-test</artifactId>
+            <version>${spring.version}</version>
+        </dependency>
+
+        <!-- logging , spring 5 no more bridge, thanks spring-jcl -->
+        <dependency>
+            <groupId>ch.qos.logback</groupId>
+            <artifactId>logback-classic</artifactId>
+            <version>1.2.3</version>
+        </dependency>
+
+        <!-- junit 5, unit test -->
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter-engine</artifactId>
+            <version>5.3.1</version>
+            <scope>test</scope>
+        </dependency>
+
+        <!-- unit test -->
+        <dependency>
+            <groupId>org.hamcrest</groupId>
+            <artifactId>hamcrest-library</artifactId>
+            <version>1.3</version>
+            <scope>test</scope>
+        </dependency>
+
+        <!-- for web servlet -->
+        <dependency>
+            <groupId>javax.servlet</groupId>
+            <artifactId>javax.servlet-api</artifactId>
+            <version>3.1.0</version>
+        </dependency>
+
+        <!-- Some containers like Tomcat don't have jstl library -->
+        <dependency>
+            <groupId>javax.servlet</groupId>
+            <artifactId>jstl</artifactId>
+            <version>1.2</version>
+        </dependency>
+
+        <dependency>
+            <groupId>javax.servlet.jsp</groupId>
+            <artifactId>javax.servlet.jsp-api</artifactId>
+            <version>2.3.1</version>
+        </dependency>
+
+    </dependencies>
+    <build>
+        <finalName>hello-world</finalName>
+        <plugins>
+            <!-- http://www.eclipse.org/jetty/documentation/current/jetty-maven-plugin.html -->
+            <plugin>
+                <groupId>org.eclipse.jetty</groupId>
+                <artifactId>jetty-maven-plugin</artifactId>
+                <version>9.4.12.v20180830</version>
+            </plugin>
+
+            <!-- Default is too old, update to latest to run the latest Spring 5 + jUnit 5 -->
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-surefire-plugin</artifactId>
+                <version>2.22.0</version>
+            </plugin>
+
+            <!-- Default 2.2 is too old, update to latest -->
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-war-plugin</artifactId>
+                <version>3.2.2</version>
+            </plugin>
+
+        </plugins>
+    </build>
+
+</project>

src/main/java/com/njonecompany/web/WebInitializer.java

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+package com.njonecompany.web;
+
+import com.njonecompany.web.config.SpringConfig;
+import org.springframework.web.servlet.support.AbstractAnnotationConfigDispatcherServletInitializer;
+
+public class WebInitializer extends AbstractAnnotationConfigDispatcherServletInitializer {
+
+    @Override
+    protected Class<?>[] getRootConfigClasses() {
+        return null;
+    }
+
+    @Override
+    protected Class<?>[] getServletConfigClasses() {
+        return new Class[]{SpringConfig.class};
+    }
+
+    @Override
+    protected String[] getServletMappings() {
+        return new String[]{"/"};
+    }
+
+}

src/main/java/com/njonecompany/web/config/SpringConfig.java

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+package com.njonecompany.web.config;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.ComponentScan;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.servlet.config.annotation.EnableWebMvc;
+import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+import org.springframework.web.servlet.view.InternalResourceViewResolver;
+import org.springframework.web.servlet.view.JstlView;
+
+@EnableWebMvc
+@Configuration
+@ComponentScan({"com.njonecompany.web"})
+public class SpringConfig implements WebMvcConfigurer {
+
+    @Override
+    public void addResourceHandlers(ResourceHandlerRegistry registry) {
+        registry.addResourceHandler("/resources/**")
+                .addResourceLocations("/resources/");
+    }
+
+    @Bean
+    public InternalResourceViewResolver viewResolver() {
+        InternalResourceViewResolver viewResolver
+                = new InternalResourceViewResolver();
+        viewResolver.setViewClass(JstlView.class);
+        viewResolver.setPrefix("/WEB-INF/views/");
+        viewResolver.setSuffix(".jsp");
+        return viewResolver;
+    }
+}

src/main/java/com/njonecompany/web/controller/WelcomeController.java

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+package com.njonecompany.web.controller;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.web.bind.annotation.GetMapping;
+
+import java.util.Date;
+
+@Controller
+public class WelcomeController {
+
+    private final Logger logger = LoggerFactory.getLogger(WelcomeController.class);
+
+    @GetMapping("/")
+    public String index(Model model) {
+        logger.debug("Welcome to njonecompany.com...");
+        model.addAttribute("msg", getMessage());
+        model.addAttribute("today", new Date());
+        System.out.println(model.getAttribute("today"));
+        return "index";
+
+    }
+
+    private String getMessage() {
+        return "Hello World";
+    }
+
+}

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">
+        <layout class="ch.qos.logback.classic.PatternLayout">
+
+            <Pattern>
+                %d{yyyy-MM-dd HH:mm:ss} [%thread] %-5level %logger{36} - %msg%n
+            </Pattern>
+
+        </layout>
+    </appender>
+
+    <logger name="com.njonecompany.web" level="debug"
+            additivity="false">
+        <appender-ref ref="STDOUT"/>
+    </logger>
+
+    <root level="error">
+        <appender-ref ref="STDOUT"/>
+    </root>
+
+</configuration>

src/main/webapp/WEB-INF/views/index.jsp

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+<%@ page isELIgnored="false" %>
+<%@ taglib prefix="fmt" uri="http://java.sun.com/jsp/jstl/fmt"%>
+<html>
+<body>
+<h1>${msg}</h1>
+<h2>Today is <fmt:formatDate value="${today}" pattern="yyyy-MM-dd" /></h2>
+</body>
+</html>

src/main/webapp/WEB-INF/web.xml

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+<!DOCTYPE web-app PUBLIC
+ "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
+ "http://java.sun.com/dtd/web-app_2_3.dtd" >
+
+<web-app>
+  <display-name>Archetype Created Web Application</display-name>
+</web-app>

src/test/java/com/njonecompany/web/TestWelcome.java

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+package com.njonecompany.web;
+
+import com.njonecompany.web.config.SpringConfig;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.test.context.junit.jupiter.web.SpringJUnitWebConfig;
+import org.springframework.test.web.servlet.MockMvc;
+import org.springframework.test.web.servlet.setup.MockMvcBuilders;
+import org.springframework.web.context.WebApplicationContext;
+
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
+import static org.springframework.test.web.servlet.result.MockMvcResultHandlers.print;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.*;
+
+@SpringJUnitWebConfig(SpringConfig.class)
+public class TestWelcome {
+
+    private MockMvc mockMvc;
+
+    @Autowired
+    private WebApplicationContext webAppContext;
+
+    @BeforeEach
+    public void setup() {
+        mockMvc = MockMvcBuilders.webAppContextSetup(webAppContext).build();
+    }
+
+    @Test
+    public void testWelcome() throws Exception {
+
+        this.mockMvc.perform(
+                get("/"))
+                .andDo(print())
+                .andExpect(status().isOk())
+                .andExpect(view().name("index"))
+                .andExpect(forwardedUrl("/WEB-INF/views/index.jsp"))
+                .andExpect(model().attribute("msg", "Hello World"));
+    }
+
+}

target/classes/logback.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<configuration>
+    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+        <layout class="ch.qos.logback.classic.PatternLayout">
+
+            <Pattern>
+                %d{yyyy-MM-dd HH:mm:ss} [%thread] %-5level %logger{36} - %msg%n
+            </Pattern>
+
+        </layout>
+    </appender>
+
+    <logger name="com.njonecompany.web" level="debug"
+            additivity="false">
+        <appender-ref ref="STDOUT"/>
+    </logger>
+
+    <root level="error">
+        <appender-ref ref="STDOUT"/>
+    </root>
+
+</configuration>

target/hello-world/WEB-INF/classes/logback.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<configuration>
+    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+        <layout class="ch.qos.logback.classic.PatternLayout">
+
+            <Pattern>
+                %d{yyyy-MM-dd HH:mm:ss} [%thread] %-5level %logger{36} - %msg%n
+            </Pattern>
+
+        </layout>
+    </appender>
+
+    <logger name="com.njonecompany.web" level="debug"
+            additivity="false">
+        <appender-ref ref="STDOUT"/>
+    </logger>
+
+    <root level="error">
+        <appender-ref ref="STDOUT"/>
+    </root>
+
+</configuration>

target/hello-world/WEB-INF/views/index.jsp

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+<%@ page isELIgnored="false" %>
+<%@ taglib prefix="fmt" uri="http://java.sun.com/jsp/jstl/fmt"%>
+<html>
+<body>
+<h1>${msg}</h1>
+<h2>Today is <fmt:formatDate value="${today}" pattern="yyyy-MM-dd" /></h2>
+</body>
+</html>

target/hello-world/WEB-INF/web.xml

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+<!DOCTYPE web-app PUBLIC
+ "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
+ "http://java.sun.com/dtd/web-app_2_3.dtd" >
+
+<web-app>
+  <display-name>Archetype Created Web Application</display-name>
+</web-app>

target/maven-archiver/pom.properties

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+#Created by Apache Maven 3.6.3
+groupId=com.njonecompany.web
+artifactId=web
+version=1.0

target/maven-status/maven-compiler-plugin/compile/default-compile/createdFiles.lst

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+com/njonecompany/web/config/SpringConfig.class
+com/njonecompany/web/controller/WelcomeController.class
+com/njonecompany/web/WebInitializer.class

target/maven-status/maven-compiler-plugin/compile/default-compile/inputFiles.lst

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+/Users/dowonlee_1/Desktop/git/hello-world/cicd-web-project/src/main/java/com/njonecompany/web/controller/WelcomeController.java
+/Users/dowonlee_1/Desktop/git/hello-world/cicd-web-project/src/main/java/com/njonecompany/web/config/SpringConfig.java
+/Users/dowonlee_1/Desktop/git/hello-world/cicd-web-project/src/main/java/com/njonecompany/web/WebInitializer.java

target/maven-status/maven-compiler-plugin/testCompile/default-testCompile/createdFiles.lst

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+com/njonecompany/web/TestWelcome.class

target/maven-status/maven-compiler-plugin/testCompile/default-testCompile/inputFiles.lst

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+/Users/dowonlee_1/Desktop/git/hello-world/cicd-web-project/src/test/java/com/njonecompany/web/TestWelcome.java