src/site/apt/examples/attached-jar.apt.vm

 ------
 How to create an additional attached jar artifact from the project
 ------
 Karl Heinz Marbaise
 ------
 2014-06-16
 ------

 ~~ 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.

 ~~ NOTE: For help with the syntax of this file, see:
 ~~ http://maven.apache.org/doxia/references/apt-format.html

How to create an additional attached jar artifact from the project

  Specify a list of fileset patterns to be included or excluded by adding
  <<<\<includes\>>>>/<<<\<include\>>>> or <<<\<excludes\>>>>/<<<\<exclude\>>>>
  and add a <<<classifier>>> in your <<<pom.xml>>>.

  <<Note:>> the jar-plugin must be defined in a new execution, otherwise it
  will replace the default use of the jar-plugin instead of adding a second
  artifact. The <<<classifier>>> is also required to create more than one artifact.

+-----------------+
<project>
  ...
  <build>
    <plugins>
      ...
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-jar-plugin</artifactId>
        <version>${project.version}</version>
        <executions>
          <execution>
            <phase>package</phase>
            <goals>
              <goal>jar</goal>
            </goals>
            <configuration>
              <classifier>client</classifier>
              <includes>
                <include>**/service/*</include>
              </includes>
            </configuration>
          </execution>
        </executions>
      </plugin>
      ...
    </plugins>
  </build>
  ...
</project>
+-----------------+