lor">
<td class="colFirst"><code>static void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#writeGroups(java.io.DataOutput,java.util.Collection)">writeGroups</a></span>&#8203;(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/DataOutput.html?is-external=true" title="class or interface in java.io" class="externalLink">DataOutput</a>&nbsp;out,
           <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Colle