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1
6
7 package org.netbeans.modules.piagetproject.layout;
8
9
10 import java.io.File  ;
11 import javax.xml.parsers.SAXParserFactory ;
12 import javax.xml.parsers.SAXParser ;
13
14 public class LayoutParser {
15
16
17 Layout l;
18 LayoutBuilder builder;
19
20 public LayoutParser() {
21 }
22
23 public Layout parse(File f){
24
25 SAXParserFactory factory = SAXParserFactory.newInstance();
26
27 try{
28 SAXParser saxParser = factory.newSAXParser();
29 XMLParserHandler handler = new XMLParserHandler();
30 saxParser.parse(f, handler);
31 l = handler.getResultLayout();
32 if(l==null)return null;
33 String dirpath = getDirName(f.getAbsolutePath());
35 if(!l.name.equalsIgnoreCase("editor")){
36 l.wstcref = exploreCorrespondingDirectory(dirpath);
37 }
38 return l;
39 }catch(Exception e){
40 e.printStackTrace(System.out);
41 return null;
42 }
43
44 }
45
46 private String exploreCorrespondingDirectory(String dirpath){
47 try{
48 File [] wstcrefFiles = LayoutBuilder.filesEndingWith("wstcref", dirpath);
49 if(wstcrefFiles==null) return null;
50 StringBuffer buffer = new StringBuffer ();
51 String woutExtension;
52 String [] fileNames = new String [wstcrefFiles.length];
53 for(int i = 0; i<wstcrefFiles.length; i++){
54 woutExtension = wstcrefFiles[i].getName().substring(0, wstcrefFiles[i].getName().lastIndexOf('.'));
55 fileNames[i] = new String (woutExtension);
56 buffer.append("\n+ "+woutExtension);
57 }
58 LayoutBuilder.analyzeMode(l.name, fileNames);
59 return buffer.toString();
60 }catch(Exception e){
61 e.printStackTrace(System.out);
62 return null;
63 }
64 }
65
66 private String getDirName(String filePath){
67 final String SEP = System.getProperty("file.separator");
68 String currentDir = new String (filePath);
69 int index = currentDir.lastIndexOf(SEP);
70 if(index>0) return currentDir.substring(0, index) + SEP + l.name;
71 else return l.name;
72 }
73 } |
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