src/main/assembly/dist.xml

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 * to you under the Apache License, Version 2.0 (the
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<assembly
  xmlns="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.0"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.0 http://maven.apache.org/xsd/assembly-1.1.0.xsd">

  <id>dist</id>

  <formats>
    <format>tar.gz</format>
  </formats>

  <fileSets>

    <!-- Top level directory artifacts -->
    <fileSet>
      <directory>${project.basedir}</directory>
      <outputDirectory>/</outputDirectory>
      <includes>
        <include>DISCLAIMER*</include>
        <include>BUILD*</include>
        <include>README*</include>
        <include>LICENSE*</include>
        <include>NOTICE*</include>
        <include>pom.xml</include>
      </includes>
      <useDefaultExcludes>true</useDefaultExcludes>
    </fileSet>

    <!-- Source tree -->
    <fileSet>
      <directory>${project.basedir}/src</directory>
      <useDefaultExcludes>true</useDefaultExcludes>
    </fileSet>

    <!-- Build artifact(s) -->
    <fileSet>
      <directory>${project.build.directory}</directory>
      <outputDirectory>/</outputDirectory>
      <includes>
        <include>*.jar</include>
      </includes>
    </fileSet>

    <!-- Site and documentation -->
    <fileSet>
      <directory>${project.build.directory}/site</directory>
      <outputDirectory>docs</outputDirectory>
    </fileSet>
  </fileSets>

</assembly>