public boolean equals()

in src/main/java/org/apache/commons/collections4/list/AbstractLinkedList.java [768:787]

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

    public boolean equals(final Object obj) {
        if (obj == this) {
            return true;
        }
        if (!(obj instanceof List)) {
            return false;
        }
        final List<?> other = (List<?>) obj;
        if (other.size() != size()) {
            return false;
        }
        final ListIterator<?> it1 = listIterator();
        final ListIterator<?> it2 = other.listIterator();
        while (it1.hasNext() && it2.hasNext()) {
            if (!Objects.equals(it1.next(), it2.next())) {
                return false;
            }
        }
        return !(it1.hasNext() || it2.hasNext());
    }