To make our coding simple, throughout this chapter, we are going to use a Maven project to understand Guice DI.  Let’s create a simple Maven project using the following parameters: groupid:, com.packt.guice.id, artifactId : chapter4, and version : 0.0.1-SNAPSHOT. By adding Guice 4.1.0 dependency on the pom.xml file, our final pom.xml will look like this:

<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.packt.guice.di</groupId>
  <artifactId>chapter4</artifactId>
  
  <packaging>jar</packaging>
  <version>0.0.1-SNAPSHOT</version>
  <name>chapter4</name>
  
  <dependencies>
    <dependency>
      <groupId>junit</groupId>
      <artifactId>junit</artifactId>
      <version>4.12</version>
      <scope>test</scope>
    </dependency>
    <dependency>
      <groupId>com.google.inject</groupId>
      <artifactId>guice</artifactId>
      <version>4.1.0</version>
    </dependency>
  </dependencies>
  <build>
    <finalName>chapter2</finalName>
  </build>
</project>