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1
4
5 package com.icesoft.jsfmeta.eclipse;
6
7 import java.io.File  ;
8 import java.io.IOException ;
9 import java.util.Iterator ;
10 import java.util.Map ;
11 import java.util.TreeMap ;
12 import javax.xml.parsers.DocumentBuilder ;
13 import javax.xml.parsers.DocumentBuilderFactory ;
14 import javax.xml.parsers.ParserConfigurationException ;
15 import org.w3c.dom.Document ;
16 import org.w3c.dom.Element ;
17 import org.w3c.dom.NamedNodeMap ;
18 import org.w3c.dom.Node ;
19 import org.xml.sax.ErrorHandler ;
20 import org.xml.sax.SAXException ;
21 import org.xml.sax.SAXParseException ;
22
23 public class CMParserHelper {
24
25 private TreeMap propertyTypeTreeMap = new TreeMap ();
26
27 public CMParserHelper() {
28 }
29
30
31 public void getInfo(){
32 try {
33
34 DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory.newInstance();
35 DocumentBuilder documentBuilder = documentBuilderFactory.newDocumentBuilder();
36
37 documentBuilder.setErrorHandler(new ErrorHandler () {
38 public void error(SAXParseException e) {
39 e.printStackTrace();
40 }
41
42 public void fatalError(SAXParseException e) throws SAXException {
43 e.printStackTrace();
44 }
45
46 public void warning(SAXParseException e) {
47 e.printStackTrace();
48 }
49 });
50
51 Document document = documentBuilder.parse(new File ("./src/main/resources/conf/eclipse.schema/jsfhtml.xml"));
52
53 Element element = document.getDocumentElement();
54 traversal(element, "\t");
55
56 for(Iterator iterator = propertyTypeTreeMap.entrySet().iterator(); iterator.hasNext();){
57 Map.Entry entry = (Map.Entry )iterator.next();
58 System.out.println("key="+entry.getKey()+" value="+ entry.getValue());
59 }
60 } catch (SAXException ex) {
61 ex.printStackTrace();
62 } catch (ParserConfigurationException ex) {
63 ex.printStackTrace();
64 } catch (IOException ex) {
65 ex.printStackTrace();
66 }
67 }
68
69 public void traversal(Element element, String indentString){
70
71 for(Node firstChild = element.getFirstChild();firstChild != null;
72 firstChild = firstChild.getNextSibling()){
73
74 int nodeType = firstChild.getNodeType();
75 switch(nodeType){
76 case Node.ELEMENT_NODE:{
77 NamedNodeMap map = firstChild.getAttributes();
78 Object objectValue = map.getNamedItem("type");
79 if(objectValue != null && objectValue instanceof Node ){
80 Node attrImpl = (Node )objectValue;
81 propertyTypeTreeMap.put(attrImpl.getNodeValue(), attrImpl.getNodeValue()+"_type");
82 }
83 traversal((Element )firstChild, indentString);
84 }
85 case Node.TEXT_NODE:{
86
87 }
88 }
89 }
90 }
91
92 }
93
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