setChildCategory(Component.LOGGER_OUTPUT_CATEGORY, c.getChildItem(Component.LOGGER_OUTPUT_CATEGORY, getDefaultLoggerOutputCategory()));
setCategory(Component.LOGGER_OUTPUT_CATEGORY, c.getChild(Component.LOGGER_OUTPUT_CATEGORY, getDefaultLoggerOutputCategory()));
    public void configure() throws Exception {                super.configure();        Configuration c = (Configuration) getChildItem(Component.CONFIGURATION);        if (c != null) {            setChildCategory(Component.LOGGER_OUTPUT_CATEGORY, c.getChildItem(Component.LOGGER_OUTPUT_CATEGORY, getDefaultLoggerOutputCategory()));        } else {            throw new Exception("Could not configure component. The configuration is null.");        }    }