protected  void processChildren(Container container,
    ClassLoader cl) 
{
            try {
                if (container.getLoader() != null) {
                    Thread.currentThread().setContextClassLoader
                        (container.getLoader().getClassLoader());
                }
                container.backgroundProcess();
            } catch (Throwable t) {
                log.error("Exception invoking periodic operation: ", t);
            } finally {
                Thread.currentThread().setContextClassLoader(cl);
            }
            Container[] children = container.findChildren();
            for (int i = 0; i <  children.length; i++) {
                if (children[i].getBackgroundProcessorDelay() < = 0) {
                    processChildren(children[i], cl);
                }
            }
}

 public  void run() 
{
            while (!threadDone) {
                try {
                    Thread.sleep(backgroundProcessorDelay * 1000L);
                } catch (InterruptedException e) {
                    ;
                }
                if (!threadDone) {
                    Container parent = (Container) getMappingObject();
                    ClassLoader cl = 
                        Thread.currentThread().getContextClassLoader();
                    if (parent.getLoader() != null) {
                        cl = parent.getLoader().getClassLoader();
                    }
                    processChildren(parent, cl);
                }
            }
}