/**
* Parse a repository document.
*
* @param url
* @throws IOException
* @throws XmlPullParserException
* @throws Exception
*/
void parseDocument(URL url) throws IOException, XmlPullParserException, Exception {
if (!visited.contains(url)) {
visited.add(url);
try {
System.out.println("Visiting: " + url);
InputStream in = null;
if (url.getPath().endsWith(".zip")) {
ZipInputStream zin = new ZipInputStream(url.openStream());
ZipEntry entry = zin.getNextEntry();
while (entry != null) {
if (entry.getName().equals("repository.xml")) {
in = zin;
break;
}
entry = zin.getNextEntry();
}
} else {
in = url.openStream();
}
Reader reader = new InputStreamReader(in);
XmlPullParser parser = new KXmlParser();
parser.setInput(reader);
parseRepository(parser);
} catch (MalformedURLException e) {
System.out.println("Cannot create connection to url");
}
}
}
private void doImportFromURL(HttpServletRequest req, HttpServletResponse resp)
throws IOException, ServletException {
URL source = getSourceURL();
IOUtilities.pipe(
source.openStream(),
new FileOutputStream(new File(getStorageDirectory(), FILE_DATA), true),
true,
true);
completeTransfer(req, resp);
}
/** Create a FILE object to read from the specified URL. */
public static FILE open(URL url) {
try {
InputStream urlInputStream = url.openStream();
// urlConnection.getInputStream();
// System.out.println("open(URL) urlInputStream " + urlInputStream);
return new FILE(urlInputStream);
} catch (Exception e) {
if (debug) {
System.out.println("open(URL) exception " + e);
}
setException(e);
return null;
}
}
