src/org/json/simple/rope/Node.java

@@ -1,12 +0,0 @@
-package org.json.simple.rope;
-
-class Node {
-	static final int TYPE_STR 		= 0;
-	static final int TYPE_CH 		= 1;
-	static final int TYPE_UNKNOWN 	= -1;
-	
-	int type = TYPE_UNKNOWN;
-	Node next;
-	char content_ch;
-	String content_str;
-}

src/org/json/simple/rope/Rope.java

@@ -1,68 +0,0 @@
-package org.json.simple.rope;
-
-public class Rope {
-	private Node first;
-	private Node current;
-	private int count = 0;
-	
-	public void clear(){
-		count = 0;
-		first = null;
-		current = null;
-	}
-	
-	public int length(){
-		return count;
-	}
-	
-	public String toString(){
-		if(count == 0)
-			return "";
-		
-		char[] chs = new char[count];
-		int pos = 0;
-		
-		Node p = first;
-		do{
-			if(p.type == Node.TYPE_CH){
-				chs[pos] = p.content_ch;
-				pos++;
-			}
-			else{
-				int len = p.content_str.length();
-				p.content_str.getChars(0, len, chs, pos);
-				pos += len;
-			}
-			p = p.next;
-		}while(p != null);
-		
-		return new String(chs);
-	}
-	
-	public void append(char ch){
-		Node node = new Node();
-		node.type = Node.TYPE_CH;
-		node.content_ch = ch;
-		if(first == null)
-			first = node;
-		if(current != null)
-			current.next = node;
-		current = node;
-		count++;
-	}
-	
-	public void append(String s){
-		if(s == null || s.equals(""))
-			return;
-		
-		Node node = new Node();
-		node.type = Node.TYPE_STR;
-		node.content_str = s;
-		if(first == null)
-			first = node;
-		if(current != null)
-			current.next = node;
-		current = node;
-		count += s.length();
-	}
-}