y -&gt;<br />
	  &nbsp; &nbsp; &nbsp; &nbsp; System.out.format(<span class="hljs-string">"%s %s\n"</span>, key, rb.getString(key)));</code></p>

            <p>The output (notice it also prints the parent key):</p>

            <p><code class="java hljs">hi Hola<br />
	  s t&iacute;o</code></p>

            <p>If instead of using property files we were using classes, the program would look like this:</p>

            <p><code class="java hljs"><span class="hljs-keyword">package</span> bundles;<br />
	  <spa