r interface in java.io" class="externalLink">Closeable</a></code>, <code><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></code>, <code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/Flushable.html?is-external=true" title="class or interface in java.io" class="externalLink">Flushable</a></code>, <code><a href="https://docs.oracle.com/en/java/