配置自定义标签

您可以通过 <taglet/>、<taglets/> 或 <tagletArtifacts/> 元素在 Javadoc 插件配置中配置任何自定义 taglet，具体取决于使用的 taglet 数量。

关于 taglet 技术的更多信息，请参考http://java.sun.com/j2se/1.4.2/docs/tooldocs/javadoc/taglet/overview.html 。

一个标签

对于一个已知的 Taglet，只需使用 <taglet/> 元素：

<project>
  ...
  <reporting>
    <plugins>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-javadoc-plugin</artifactId>
        <configuration>
          ...
          <taglet>package.to.YourTagletClass</taglet>
          <!-- <tagletpath>/path/to/taglet.jar</tagletpath> -->
          <tagletArtifact>
            <groupId>group-Taglet</groupId>
            <artifactId>artifact-Taglet</artifactId>
            <version>version-Taglet</version>
          </tagletArtifact>
          ...
        </configuration>
      </plugin>
    </plugins>
    ...
  </reporting>
  ...
</project>

几个小标签

对于几个已知的 Taglets，只需使用 <taglets/> 元素：

<project>
  ...
  <reporting>
    <plugins>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-javadoc-plugin</artifactId>
        <configuration>
          ...
          <taglets>
            <taglet>
              <tagletClass>package.to.YourFirstTagletClass</tagletClass>
              <!-- <tagletpath>/path/to/taglet.jar</tagletpath> -->
              <tagletArtifact>
                <groupId>group-FirstTaglet</groupId>
                <artifactId>artifact-FirstTaglet</artifactId>
                <version>version-FirstTaglet</version>
              </tagletArtifact>
            </taglet>

            <taglet>
              <tagletClass>package.to.YourSecondTagletClass</tagletClass>
              <!-- <tagletpath>/path/to/taglet.jar</tagletpath> -->
              <tagletArtifact>
                <groupId>group-SecondTaglet</groupId>
                <artifactId>artifact-SecondTaglet</artifactId>
                <version>version-SecondTaglet</version>
              </tagletArtifact>
            </taglet>
            ...
          </taglets>
          ...
        </configuration>
      </plugin>
    </plugins>
    ...
  </reporting>
  ...
</project>

如果在同一个 Taglet 工件中有多个 Taglet，则可以使用 <taglets/> 和 <tagletArtifact/> 元素：

<project>
  ...
  <reporting>
    <plugins>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-javadoc-plugin</artifactId>
        <configuration>
          ...
          <taglets>
            <taglet>
              <tagletClass>package.to.YourFirstTagletClass</tagletClass>
            </taglet>

            <taglet>
              <tagletClass>package.to.YourSecondTagletClass</tagletClass>
            </taglet>
            ...
          </taglets>

          <tagletArtifact>
            <groupId>group-Taglet</groupId>
            <artifactId>artifact-Taglet</artifactId>
            <version>version-Taglet</version>
          </tagletArtifact>
          ...
        </configuration>
      </plugin>
    </plugins>
    ...
  </reporting>
  ...
</project>

如果你不知道 Taglet 或者你想自动检测 Taglet 类名，你可以使用 <tagletArtifacts/> 元素：

<project>
  ...
  <reporting>
    <plugins>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-javadoc-plugin</artifactId>
        <configuration>
          ...
          <tagletArtifacts>
            <tagletArtifact>
              <groupId>group-FirstTaglet</groupId>
              <artifactId>artifact-FirstTaglet</artifactId>
              <version>version-FirstTaglet</version>
            </tagletArtifact>

            <tagletArtifact>
              <groupId>group-SecondTaglet</groupId>
              <artifactId>artifact-SecondTaglet</artifactId>
              <version>version-SecondTaglet</version>
            </tagletArtifact>
            ...
          </tagletArtifacts>
          ...
        </configuration>
      </plugin>
    </plugins>
    ...
  </reporting>
  ...
</project>