private void initFilter()

in src/main/java/org/apache/sling/engine/impl/filter/ServletFilterManager.java [151:185]

27 lines of code
4 McCabe index (conditional complexity)


    private void initFilter(final ServiceReference<Filter> reference,
            final Filter filter) {
        final String filterName = SlingFilterConfig.getName(reference);
        final Long serviceId = (Long) reference.getProperty(Constants.SERVICE_ID);

        try {

            MBeanReg reg;
            try {
                final Dictionary<String, String> mbeanProps = new Hashtable<String, String>();
                mbeanProps.put(JMX_OBJECTNAME, "org.apache.sling:type=engine-filter,service=" + filterName);
                reg = new MBeanReg();
                reg.mbean = new FilterProcessorMBeanImpl();

                reg.registration = reference.getBundle().getBundleContext().registerService(FilterProcessorMBean.class,
                        reg.mbean, mbeanProps);

                mbeanMap.put(serviceId, reg);
            } catch (Throwable t) {
                log.debug("Unable to register mbean", t);
                reg = null;
            }

            // initialize the filter first
            final FilterConfig config = new SlingFilterConfig(servletContext, reference, filterName);
            filter.init(config);

            // add to chains
            addFilterToChains(filter, reference);
        } catch (ServletException ce) {
            log.error("Filter " + filterName + " failed to initialize", ce);
        } catch (Throwable t) {
            log.error("Unexpected problem initializing filter " + filterName, t);
        }
    }