private static Integer size()

in src/main/java/org/apache/sling/commons/threads/impl/ThreadLocalCleaner.java [116:126]

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

    private static Integer size(Field field, Field sizeField) {
        try {
            Thread thread = Thread.currentThread();
            Object threadLocals = field.get(thread);
            if (threadLocals == null)
                return null;
            return (Integer) sizeField.get(threadLocals);
        } catch (IllegalAccessException e) {
            throw new IllegalStateException("Access denied", e);
        }
    }