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1 package com.thoughtworks.xstream.io.xml;
2
3 import com.thoughtworks.xstream.io.HierarchicalStreamWriter;
4 import org.dom4j.Branch;
5 import org.dom4j.DocumentFactory;
6 import org.dom4j.Element;
7
8 import java.util.LinkedList  ;
9
10 public class Dom4JWriter implements HierarchicalStreamWriter {
11
12 private DocumentFactory documentFactory = new DocumentFactory();
13 private LinkedList elementStack = new LinkedList ();
14
15 public Dom4JWriter(Branch container) {
16 elementStack.addLast(container);
17 }
18
19 public void startNode(String name) {
20 Element element = documentFactory.createElement(name);
21 top().add(element);
22 elementStack.addLast(element);
23 }
24
25 public void setValue(String text) {
26 top().setText(text);
27 }
28
29 public void addAttribute(String key, String value) {
30 ((Element) top()).addAttribute(key, value);
31 }
32
33 public void endNode() {
34 elementStack.removeLast();
35 }
36
37 private Branch top() {
38 return (Branch) elementStack.getLast();
39 }
40
41 }
42 |
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