@return the global handler for this reactor. Every event the reactor
sees is dispatched to the global handler. To receive every
event generated by the reactor, associate a child handler
with the global handler. For example:
<pre>
getGlobalHandler().add(yourHandler);
</pre>
@return the global handler for this reactor. Every event the reactor sees is dispatched to the global handler. To receive every event generated by the reactor, associate a child handler with the global handler. For example: <pre> getGlobalHandler().add(yourHandler); </pre>