URL url = new URL(page);
File file = new File(targetDir, ".manualCache-" + url.getFile().substring(1));
try {
HttpURLConnection con = (HttpURLConnection)url.openConnection();
XMLReader parser = new Parser();
parser.setFeature(Parser.namespacesFeature, false);
parser.setFeature(Parser.namespacePrefixesFeature, false);
parser.setProperty(Parser.schemaProperty, new org.ccil.cowan.tagsoup.HTMLSchema() {
{
//problem with nested lists that the confluence {toc} macro creates
elementType("ul", M_LI, M_BLOCK | M_LI, 0);
}
});
StringWriter w = new StringWriter();
XMLWriter xmlWriter = new XMLWriter(w) {
int inDiv = Integer.MAX_VALUE;
int count;
public void characters(char ch[], int start, int len)
throws SAXException {
if (inDiv <= count) {
super.characters(ch, start, len);
}
}
public void startElement(String uri, String localName, String qName, Attributes atts)
throws SAXException {
count++;
if ("div".equalsIgnoreCase(qName)
&& "wiki-content maincontent".equalsIgnoreCase(atts.getValue("class"))) {
inDiv = count;
}
if (inDiv <= count) {
super.startElement(uri, localName, qName, atts);
}
}
public void endElement(String uri, String localName, String qName) throws SAXException {
if (inDiv <= count) {
super.endElement(uri, localName, qName);
}
count--;
if (inDiv > count) {
inDiv = Integer.MAX_VALUE;
}
}
};
xmlWriter.setOutputProperty(XMLWriter.OMIT_XML_DECLARATION, "yes");
xmlWriter.setOutputProperty(XMLWriter.METHOD, "html");
parser.setContentHandler(xmlWriter);
long date = con.getLastModified();
parser.parse(new InputSource(new BufferedInputStream(con.getInputStream())));
FileWriter writer = new FileWriter(file);
writer.write(Long.toString(date));
writer.close();