public boolean contains()

in src/main/java/org/apache/commons/pool3/impl/LinkedBlockingDeque.java [450:465]

• 16 lines of code
• 4 McCabe index (conditional complexity)

    public boolean contains(final Object o) {
        if (o == null) {
            return false;
        }
        lock.lock();
        try {
            for (Node<E> p = first; p != null; p = p.next) {
                if (o.equals(p.item)) {
                    return true;
                }
            }
            return false;
        } finally {
            lock.unlock();
        }
    }