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>superstore</groupId>
  <artifactId>superstore</artifactId>
  <version>1.0-SNAPSHOT</version>
  <modules>
    <module>concurrent-trees</module>
    <module>cqengine</module>
    <module>app</module>
  </modules>
  <packaging>pom</packaging>

  <properties>
    <gwt.version>2.8.0</gwt.version>
    <concurrent-trees.version>2.6.0</concurrent-trees.version>
    <cqengine.version>2.7.1</cqengine.version>
  </properties>

  <dependencyManagement>
    <dependencies>
      <dependency>
        <groupId>com.google.gwt</groupId>
        <artifactId>gwt</artifactId>
        <version>${gwt.version}</version>
        <type>pom</type>
        <scope>import</scope>
      </dependency>

      <dependency>
        <groupId>junit</groupId>
        <artifactId>junit</artifactId>
        <version>4.11</version>
      </dependency>
      <dependency>
        <groupId>com.google.guava</groupId>
        <artifactId>guava-gwt</artifactId>
        <version>21.0</version>
      </dependency>
    </dependencies>
  </dependencyManagement>

  <build>
    <resources>
      <resource>
        <directory>src/main/super/</directory>
      </resource>
      <resource>
        <directory>src/main/java/</directory>
      </resource>
    </resources>
    <pluginManagement>

      <plugins>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-compiler-plugin</artifactId>
          <version>3.3</version>
          <configuration>
            <source>1.8</source>
            <target>1.8</target>
          </configuration>
        </plugin>

        <plugin>
          <groupId>org.codehaus.mojo</groupId>
          <artifactId>gwt-maven-plugin</artifactId>
          <version>2.8.0</version>
          <executions>
            <execution>
              <goals>
                <goal>compile</goal>
              </goals>
            </execution>
          </executions>
          <configuration>
            <draftCompile>true</draftCompile>
            <strict>true</strict>
          </configuration>
          <dependencies>
            <dependency>
              <groupId>com.google.gwt</groupId>
              <artifactId>gwt-user</artifactId>
              <version>${gwt.version}</version>
            </dependency>
            <dependency>
              <groupId>com.google.gwt</groupId>
              <artifactId>gwt-dev</artifactId>
              <version>${gwt.version}</version>
            </dependency>
          </dependencies>
        </plugin>
      </plugins>
    </pluginManagement>

  </build>

</project>