Rename & Repackage

2006Scape Client/src/main/java/NodeList.java

@@ -0,0 +1,101 @@
+// Decompiled by Jad v1.5.8f. Copyright 2001 Pavel Kouznetsov.
+// Jad home page: http://www.kpdus.com/jad.html
+// Decompiler options: packimports(3) 
+
+final class NodeList {
+
+	public NodeList() {
+		head = new Node();
+		head.prev = head;
+		head.next = head;
+	}
+
+	public void insertHead(Node node) {
+		if (node.next != null) {
+			node.unlink();
+		}
+		node.next = head.next;
+		node.prev = head;
+		node.next.prev = node;
+		node.prev.next = node;
+	}
+
+	public void insertTail(Node node) {
+		if (node.next != null) {
+			node.unlink();
+		}
+		node.next = head;
+		node.prev = head.prev;
+		node.next.prev = node;
+		node.prev.next = node;
+	}
+
+	public Node popHead() {
+		Node node = head.prev;
+		if (node == head) {
+			return null;
+		} else {
+			node.unlink();
+			return node;
+		}
+	}
+
+	public Node reverseGetFirst() {
+		Node node = head.prev;
+		if (node == head) {
+			current = null;
+			return null;
+		} else {
+			current = node.prev;
+			return node;
+		}
+	}
+
+	public Node getFirst() {
+		Node node = head.next;
+		if (node == head) {
+			current = null;
+			return null;
+		} else {
+			current = node.next;
+			return node;
+		}
+	}
+
+	public Node reverseGetNext() {
+		Node node = current;
+		if (node == head) {
+			current = null;
+			return null;
+		} else {
+			current = node.prev;
+			return node;
+		}
+	}
+
+	public Node getNext() {
+		Node node = current;
+		if (node == head) {
+			current = null;
+			return null;
+		}
+		current = node.next;
+		return node;
+	}
+
+	public void removeAll() {
+		if (head.prev == head) {
+			return;
+		}
+		do {
+			Node node = head.prev;
+			if (node == head) {
+				return;
+			}
+			node.unlink();
+		} while (true);
+	}
+
+	private final Node head;
+	private Node current;
+}