src/main/assembly/component.xml

<!--
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership. The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License. You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 -->
<component
  xmlns="http://maven.apache.org/plugins/maven-assembly-plugin/component/1.1.2"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://maven.apache.org/plugins/maven-assembly-plugin/component/1.1.2 http://maven.apache.org/xsd/component-1.1.2.xsd">

  <fileSets>
    <fileSet>
      <directory>${project.basedir}</directory>
      <outputDirectory>/</outputDirectory>
      <includes>
        <include>BUILD.txt</include>
        <include>CHANGES.txt</include>
        <include>DISCLAIMER.txt</include>
        <include>LICENSE.txt</include>
        <include>pom.xml</include>
        <include>README.txt</include>
        <include>src/**</include>
      </includes>
    </fileSet>
  </fileSets>

</component>