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1
9
10 package org.dom4j.samples.bean;
11
12 import org.dom4j.samples.SAXDemo;
13
14 import java.awt.Component  ;
15 import java.util.Iterator ;
16 import java.util.List ;
17
18 import org.dom4j.Attribute;
19 import org.dom4j.Document;
20 import org.dom4j.Element;
21 import org.dom4j.bean.BeanDocumentFactory;
22 import org.dom4j.io.SAXReader;
23
24
31 public class BeanDemo extends SAXDemo {
32
33 public static void main(String [] args) {
34 run(new BeanDemo(), args);
35 }
36
37 public BeanDemo() {
38 }
39
40 public void run(String [] args) throws Exception {
41 if (args.length < 1) {
42 printUsage("<XML document URL>");
43 return;
44 }
45
46 Document document = parse(args[0]);
47 process(document);
48 }
49
50 protected Document parse(String url) throws Exception {
51 SAXReader reader = new SAXReader(BeanDocumentFactory.getInstance());
52 return reader.read(url);
53 }
54
55 protected void process(Document document) throws Exception {
56 List windows = document.selectNodes("//window");
58 for (Iterator iter = windows.iterator(); iter.hasNext();) {
59 Element element = (Element) iter.next();
60 Object window = element.getData();
61 if (window instanceof Component ) {
62 Component component = (Component ) window;
63 component.setVisible(true);
64 }
65
66 println("found element: " + element);
67 println("found window: " + window);
68 }
69
70 println("");
71 println("Now lets find all the fonts...");
72
73 List fonts = document.selectNodes("//@font");
74 for (Iterator iter = fonts.iterator(); iter.hasNext();) {
75 Attribute font = (Attribute) iter.next();
76 println("found font: " + font.getData());
77 }
78
79 }
80
81 }
82
83
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Java API By Example, From Geeks To Geeks.