pom.xml

<?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>me.www</groupId>
    <artifactId>springboot-learning</artifactId>
    <version>${revision}</version>
    <packaging>pom</packaging>

    <modules>
        <module>helloworld</module>
        <module>properties</module>
        <module>web</module>
        <module>auto-configuration</module>
        <module>actuator</module>
        <module>websocket</module>
    </modules>

    <properties>
        <revision>1.0-SNAPSHOT</revision>
        <flatten-maven-plugin.version>1.1.0</flatten-maven-plugin.version>
    </properties>

    <build>
        <pluginManagement>
            <plugins>
                <plugin>
                    <groupId>org.codehaus.mojo</groupId>
                    <artifactId>flatten-maven-plugin</artifactId>
                    <version>${flatten-maven-plugin.version}</version>
                </plugin>
            </plugins>
        </pluginManagement>
        <plugins>
            <plugin>
                <groupId>org.codehaus.mojo</groupId>
                <artifactId>flatten-maven-plugin</artifactId>
                <inherited>true</inherited>
                <configuration>
                    <updatePomFile>true</updatePomFile>
                    <flattenMode>oss</flattenMode>
                </configuration>
                <executions>
                    <execution>
                        <id>flatten</id>
                        <phase>process-resources</phase>
                        <goals>
                            <goal>flatten</goal>
                        </goals>
                    </execution>
                    <execution>
                        <id>flatten.clean</id>
                        <phase>clean</phase>
                        <goals>
                            <goal>clean</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
        </plugins>
    </build>

</project>