public void begin()

in src/main/java/org/apache/sling/commons/log/logback/internal/OsgiInternalAction.java [53:81]

• 20 lines of code
• 3 McCabe index (conditional complexity)

    public void begin(InterpretationContext ec, String name, Attributes attributes) throws ActionException {
        ec.addInPlayListener(new ConfigCompleteListener(ec));

        populateSubstitutionProperties(ec);

        // TO CHECK Should we add the config fragment at end
        final Collection<ConfigSourceInfo> providers = getFragmentProviders();
        List<SaxEvent> consolidatedEventList = new ArrayList<SaxEvent>();
        for (ConfigSourceInfo cp : providers) {
            InputSource is = cp.getConfigProvider().getConfigSource();
            try {
                SaxEventRecorder recorder = new SaxEventRecorder(context);
                recorder.recordEvents(is);
                // remove the <included> tag from the beginning and </included>
                // from the end
                trimHeadAndTail(recorder);
                consolidatedEventList.addAll(recorder.getSaxEventList());
            } catch (JoranException e) {
                addError("Error while parsing xml obtained from  [" + cp + "]", e);
            } finally {
                Util.close(is);
            }
        }

        // offset = 2, because we need to get past this element as well as the
        // end element
        ec.getJoranInterpreter().getEventPlayer().addEventsDynamically(consolidatedEventList, 2);

    }