 be compressed</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd><code>true</code> if compression succeeded <em>and</em> the compressed result is smaller than the original
 content, otherwise <code>false</code></dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink">IOException</a></code> - if any error occur reading/writing</dd>
</dl>
</