Inject New Methods and Properties into Classes During Runtime
<p>Is there any way we can inject new methods and properties into classes during run-time.</p>

<p><a href="http://nurkiewicz.blogspot.com/2009/09/injecting-methods-at-runtime-to-java.html" rel="nofollow">http://nurkiewicz.blogspot.com/2009/09/injecting-methods-at-runtime-to-java.html</a> states we may do that by using Groovy. </p>

<p>Is it possible by just doing using Java?</p>
