Stuff

public class BirdLinkedList{	// Birds for the list	BirdNode head;	BirdNode ref;	BirdNode highest;	BirdNode ref2;	BirdNode previous = null;		//Constructor	public BirdLinkedList(BirdNode b)		{		head = null;		head = b;	}		public Boolean find(BirdNode b)		{		Boolean found = false;		ref = head;				while(ref != null)		{			if(b.getBird().equals(ref.getBird()))						{				ref.setCount();				found = true;			}						ref = ref.next;		}				return found;			}		public void insertFront(BirdNode b)	{		BirdNode front = new BirdNode(b.birds, b.count);		front.next = head;		head = front;	}		public void insertEnd(BirdNode b)	{		ref = head;				while(ref.next != null)		{			ref = ref.next;		}		ref.next = b;	}		public void print()	{		ref = head;				while(ref != null)		{			System.out.println(ref.toString());			ref = ref.next;		}	}		public BirdNode getHead()	{		return head;	}		public void remove(BirdNode b)	{		if(b.birds.equals(head.birds))		{			head = head.next;			return;		}				ref = head;		previous = ref;		while(ref.next != null)		{			if(ref.next.birds.equals(b.birds))			{				previous = ref;				ref = ref.next.next;				previous.next = ref;				return;			}			ref = ref.next;		}	}	}