|
1
6
7 package org.netbeans.modules.piagetproject.layout;
8
9
13 import org.xml.sax.helpers.DefaultHandler  ;
14 import org.xml.sax.SAXException ;
15 import org.xml.sax.Attributes ;
16
17 public class XMLParserHandler extends DefaultHandler {
18
19 String name, q;
20 int w, h;
22 Layout layout;
23 boolean init1, init2;
24
25 public XMLParserHandler() {
26 init1 = init2 = false;
27 }
28
29
30 public void startDocument() throws SAXException {
31 layout = new Layout();
32 }
33
34 public void endDocument() throws SAXException {
35 if(!init1||!init2)layout = null;
36 }
37
38 public void startElement(String uri, String localName, String qName, Attributes attributes) throws SAXException {
39 q = qName;
40 if(qIs("name")){
41 layout.name = attributes.getValue("unique");
42 init1 = true;
43 }else if(qIs("path")){
44 String orientation = attributes.getValue("orientation");
45 double weight = new Double (attributes.getValue("weight")).doubleValue();
46 int number = new Integer (attributes.getValue("number")).intValue();
47 layout.addPath(number, weight, orientation);
48 init2 = true;
49
50 }else if(qIs("editor-area")){
51 layout.name = "editor";
52 init1 = true;
53 }
54 }
55
56
57 public void endElement(String uri, String localName, String qName) throws SAXException {
58 }
59
60
61 public void characters(char ch[], int start, int length) throws SAXException {
62 }
63
64 private boolean qIs(String s){
65 return q.equalsIgnoreCase(s);
66 }
67
68 public Layout getResultLayout(){
69 return layout;
70 }
71
72 }
73 |
Popular Tags |
Java API By Example, From Geeks To Geeks.