Sample Maven pom.xml using per-environment configuration and local repo

pom.xml

<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.mycorp.project</groupId>
  <artifactId>project</artifactId>
  <packaging>war</packaging>
  <version>1.0-SNAPSHOT</version>
  <name>Sample Maven Webapp</name>
  <url>http://www.example.com</url>
  <build>
    <filters>
      <filter>src/main/resources/env/${env}.properties</filter>
    </filters>
    <!-- Filter other resources to the java directory -->
    <resources>
      <resource>
        <directory>src/main/resources</directory>
        <filtering>true</filtering>
        <includes>
          <include>*.properties</include>
          <include>*.xml</include>
        </includes>
      </resource>
    </resources>
    <finalName>project</finalName>  
  </build>

  <properties>
    <!-- default environment -->
    <env>dev</env>
    <!-- Set default encoding to UTF-8 -->
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
  </properties>

  <!-- environment definitions  -->
  <profiles>
    <profile>
      <id>dev</id>
      <properties>
        <env>dev</env>
      </properties>
    </profile>
    <profile>
      <id>qa</id>
      <properties>
        <env>qa</env>
      </properties>
    </profile>
    <profile>
      <id>prod</id>
      <properties>
        <env>prod</env>
      </properties>
    </profile>
  </profiles>

  <!-- Create a local repo so we can distribute jars without using the system scope -->
  <!-- http://blog.dub.podval.org/2010/01/maven-in-project-repository.html -->
  <repositories>
    <repository>
      <id>lib</id>
      <name>lib</name>
      <releases>
        <enabled>true</enabled>
        <checksumPolicy>ignore</checksumPolicy>
      </releases>
      <snapshots>
        <enabled>false</enabled>
      </snapshots>
      <url>file://${project.basedir}/lib</url>
    </repository>
  </repositories>

  <dependencies>
    <!-- dependencies here -->
  </dependencies>
</project>