/** Met dans le cache le résultat de l'url indiquée */
public boolean putInCache(String url) throws Exception {
// Lecture
MyInputStream in = null;
try {
in = Util.openStream(url);
byte buf[] = in.readFully();
// Nettoyage et Ecriture
String id = codage(url);
File g = new File(dir + Util.FS + id);
g.delete();
RandomAccessFile f = null;
try {
f = new RandomAccessFile(dir + Util.FS + id, "rw");
f.write(buf);
} finally {
if (f != null) f.close();
}
aladin.trace(3, "Put in cache [" + url + "]");
return true;
} catch (Exception e) {
if (aladin.levelTrace >= 3) e.printStackTrace();
} finally {
if (in != null) in.close();
}
return false;
}
public void start(ContentHandler sax, Target target) throws IOException, SAXException {
this.target = target;
XMLReader parser;
try {
parser = spf.newSAXParser().getXMLReader();
} catch (ParserConfigurationException e) {
throw new LagoonException(e.getMessage());
}
parser.setContentHandler(sax);
parser.setEntityResolver(
new EntityResolver() {
public InputSource resolveEntity(String publicId, String systemId)
throws SAXException, IOException {
InputSource is = new InputSource(getSourceMan().getFileURL(systemId));
File fil = getSourceMan().getFile(systemId);
if (fil != null) {
InputStream istr = new FileInputStream(fil);
is.setByteStream(istr);
}
return is;
}
});
exception = null;
mis = new MyInputStream();
mos = new MyOutputStream(mis);
thread = new Thread(this);
thread.start();
parser.parse(new InputSource(mis));
mis.close();
try {
thread.join(1000);
} catch (InterruptedException e) {
}
if (thread.isAlive()) {
thread.interrupt();
}
this.target = null;
if (exception != null) {
if (exception instanceof SAXException) {
throw (SAXException) exception;
} else if (exception instanceof IOException) {
throw (IOException) exception;
}
}
}
public void close() {
if (eof) return;
// flush();
eof = true;
sink.eof();
}
public void write(int b) throws IOException {
if (eof) throw new IOException("Attempt to write to closed stream");
sink.deliver(b);
}