private static void trimHeadAndTail()

in src/main/java/org/apache/sling/commons/log/logback/internal/OsgiInternalAction.java [108:126]

• 14 lines of code
• 6 McCabe index (conditional complexity)

    private static void trimHeadAndTail(SaxEventRecorder recorder) {
        // Let's remove the two <included> events before
        // adding the events to the player.
        List<SaxEvent> saxEventList = recorder.saxEventList;

        if (saxEventList.size() == 0) {
            return;
        }

        SaxEvent first = saxEventList.get(0);
        if (first != null && first.qName.equalsIgnoreCase(INCLUDED_TAG)) {
            saxEventList.remove(0);
        }

        SaxEvent last = saxEventList.get(recorder.saxEventList.size() - 1);
        if (last != null && last.qName.equalsIgnoreCase(INCLUDED_TAG)) {
            saxEventList.remove(recorder.saxEventList.size() - 1);
        }
    }