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1 package com.thoughtworks.xstream.io.xml;
2
3 import nu.xom.*;
4
5 public class XomReader extends AbstractDocumentReader {
6
7 private Element currentElement;
8
9 public XomReader(Element rootElement) {
10 super(rootElement);
11 }
12
13 public XomReader(Document document) {
14 super(document.getRootElement());
15 }
16
17 public String  getNodeName() {
18 return currentElement.getLocalName();
19 }
20
21 public String getValue() {
22 StringBuffer result = new StringBuffer ();
24 int childCount = currentElement.getChildCount();
25 for(int i = 0; i < childCount; i++) {
26 Node child = currentElement.getChild(i);
27 if (child instanceof Text) {
28 Text text = (Text) child;
29 result.append(text.getValue());
30 }
31 }
32 return result.toString();
33 }
34
35 public String getAttribute(String name) {
36 return currentElement.getAttributeValue(name);
37 }
38
39 public String getAttribute(int index) {
40 return currentElement.getAttribute(index).getValue();
41 }
42
43 public int getAttributeCount() {
44 return currentElement.getAttributeCount();
45 }
46
47 public String getAttributeName(int index) {
48 return currentElement.getAttribute(index).getQualifiedName();
49 }
50
51 protected int getChildCount() {
52 return currentElement.getChildElements().size();
53 }
54
55 protected Object getParent() {
56 return currentElement.getParent();
57 }
58
59 protected Object getChild(int index) {
60 return currentElement.getChildElements().get(index);
61 }
62
63 protected void reassignCurrentElement(Object current) {
64 currentElement = (Element) current;
65 }
66 }
67 |
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