init, thx MrExtremez

2006Redone Client/src/NodeSubList.java

@@ -0,0 +1,66 @@
+// 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 NodeSubList {
+
+	public NodeSubList() {
+		head = new NodeSub();
+		head.prevNodeSub = head;
+		head.nextNodeSub = head;
+	}
+
+	public void insertHead(NodeSub nodeSub) {
+		if (nodeSub.nextNodeSub != null) {
+			nodeSub.unlinkSub();
+		}
+		nodeSub.nextNodeSub = head.nextNodeSub;
+		nodeSub.prevNodeSub = head;
+		nodeSub.nextNodeSub.prevNodeSub = nodeSub;
+		nodeSub.prevNodeSub.nextNodeSub = nodeSub;
+	}
+
+	public NodeSub popTail() {
+		NodeSub nodeSub = head.prevNodeSub;
+		if (nodeSub == head) {
+			return null;
+		} else {
+			nodeSub.unlinkSub();
+			return nodeSub;
+		}
+	}
+
+	public NodeSub reverseGetFirst() {
+		NodeSub nodeSub = head.prevNodeSub;
+		if (nodeSub == head) {
+			current = null;
+			return null;
+		} else {
+			current = nodeSub.prevNodeSub;
+			return nodeSub;
+		}
+	}
+
+	public NodeSub reverseGetNext() {
+		NodeSub nodeSub = current;
+		if (nodeSub == head) {
+			current = null;
+			return null;
+		} else {
+			current = nodeSub.prevNodeSub;
+			return nodeSub;
+		}
+	}
+
+	public int getNodeCount() {
+		int i = 0;
+		for (NodeSub nodeSub = head.prevNodeSub; nodeSub != head; nodeSub = nodeSub.prevNodeSub) {
+			i++;
+		}
+
+		return i;
+	}
+
+	private final NodeSub head;
+	private NodeSub current;
+}