Mercurial > hg > de.mpg.mpiwg.itgroup.digilib.plugin

comparison src/de/mpg/mpiwg/itgroup/indexMeta/Utils/ParseIndexMeta.java @ 1:83c58ea33792

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first release (continued)
author dwinter
date Mon, 03 Jan 2011 09:11:25 +0100
parents
children e63a64652f4d
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0:6829553d2378 1:83c58ea33792
1 package de.mpg.mpiwg.itgroup.indexMeta.Utils;
2
3 import java.io.File;
4 import java.io.IOException;
5 import java.io.InputStream;
6
7
8 import org.eclipse.core.resources.IFile;
9 import org.eclipse.core.runtime.CoreException;
10 import org.jdom.Document;
11 import org.jdom.Element;
12 import org.jdom.JDOMException;
13 import org.jdom.input.SAXBuilder;
14 import org.jdom.xpath.XPath;
15
16 public class ParseIndexMeta {
17
18 private Document dom;
19
20 public ParseIndexMeta(IFile indexMetaFile) throws JDOMException, IOException, CoreException {
21 SAXBuilder builder = new SAXBuilder();
22 InputStream is = indexMetaFile.getContents();
23 dom = builder.build(is);
24 }
25
26 public String getPath() throws JDOMException {
27 // TODO Auto-generated method stub
28 XPath xpath = XPath.newInstance("//archive-path");
29 Element el = (Element)xpath.selectSingleNode(dom);
30 if (el==null)
31 return null;
32 return el.getTextTrim();
33 }
34
35 public String getImagePath() throws JDOMException{
36 String path = getPath();
37
38 XPath xpath = XPath.newInstance("//texttool/image");
39 Element el = (Element)xpath.selectSingleNode(dom);
40 if (el==null)
41 return null;
42 String imagePath =el.getTextTrim();
43
44 return(path+"/"+imagePath);
45
46 }
47
48 }