public boolean equals(final Object object) {
if (object == this) {
return true;
}
if (object == null || !(object instanceof LinkedList)) {
return false;
}
final LinkedList other = (LinkedList) object;
if (this.size() != other.size()) {
return false;
}
for (LinkedListNode thisNode = this.firstNode, otherNode = other.firstNode;
thisNode != null && otherNode != null;
thisNode = thisNode.getNext(), otherNode = otherNode.getNext()) {
if (!thisNode.equals(otherNode)) {
return false;
}
}
return true;
}
