throw new NullPointerException();
}
final Configuration configuration = context.getConfiguration();
final String prefix = DefaultActionFactory.PREFIX + category;
final Iterator keys = configuration.findPropertyKeys(prefix);
if (keys.hasNext() == false)
{
DefaultActionFactory.logger.debug(DefaultActionFactory.MESSAGES.getString("DefaultActionFactory.DEBUG_NO_ACTIONS",
category)); //$NON-NLS-1$
return DefaultActionFactory.EMPTY_ACTIONS;